baber/WOPTO huggingface dataset:
Patent JP-2000093970-A (JP)
Title: Water cleaning apparatus
Inventor: FUJII YUKO
IPC: C02F1/46
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To clean water by physical cleaning system and to efficiently and stably generate a chlorine compd. by feeding chlorine ion and to perform sterilization of water in relation to cleaning of water. SOLUTION: In a circulation flow path 9, a circulation means 12 for circulating water, an agglomerating means 13 for agglomerating suspended substances in water, a filtration means 14 for filtering the suspended substances in water, a chlorine ion feeding means 16 for feeding chlorine ion to a chlorine compd. feeding means 15 are provided and the chlorine compd. feeding means 15 electrolyzes the fed chlorine ion under retained condition and after chlorine compd. such as hypochlorous acid are formed, they are mixed into the circulation flow path. It is possible thereby to obtain stable sterilization effect and to decrease amt. of chlorine ion to be fed.
Patent JP-H07119389-A (JP)
Title: Joint section between shield segment and shield segment
Inventor: SHIMODA TOSHIO
IPC: E21D11/04
Filed: 1993-10-25
Abstract: PURPOSE:To make easy joint between segments by providing interlocking grooves nearby end plates on the circumferential surfaces of cover pipes, and fitting elastic guide rings smaller than an inside diameter of a circular hole in each of the end plates and larger than an outside diameter of a stud to the interlocking grooves. CONSTITUTION:Cover pipes 8a and 8a are provided to the insides of through holes 7 and 7, and in the case shield segments 2 and 2 fitting the guide rings 17 and 1 7 to interlocking grooves 16 and 16 on the circumferential surfaces of the cover pipes are connected to each other, a stud 12 is inserted into a through hole 5 of one of the segments 2 to screw a nut 13. After that, through.holes 5 and 5 of both segments 2 and 2 are matched to each other, and the stud 12 is inserted into the through hole 5 of the other of the segments 2. With the insertion thereof, the front end of an inserting direction of the stud 12 passes through the insides of the guide rings 17 provided to the circumferential surfaces of the cover pipes 8a. As a result, the slippage between the center of the stud 12 and the center of a circular hole 10 is corrected, and the end of the stud 12 is inserted into the circular hole 10 without caning against an uneven step 15. The end of the stud 12 is projected to the inside of a recess 3,and the nut is screwed to a male screw 11 to fasten the nut 13.
Patent JP-H07123062-A (JP)
Title: Radio data processing unit
Inventor: AZUMA YOSHITAKA
IPC: H04B17/00
Filed: 1993-10-25
Abstract: PURPOSE:To improve the job efficiency of system setup by diagnosing automatically a radio communication state between a radio base station and plural radio slave stations so as to easily discriminate an optimum radio communication channel in a short time. CONSTITUTION:A host computer 2 conducts data transmission reception with each terminal equipment via each radio base station having plural radio slave stations respectively. A program for a host device of a radio POS system, a radio communication state diagnostic output program P1, and a radio communication channel discrimination notice program P2 are stored in a ROM 22 of the host computer 2, and a radio communication state diagnosis/notice/setting program is stored in ROM of each POS terminal equipment. In the case of system setup, a CPU 21 of the computer 2 sends diagnostic pattern data to each terminal equipment and a CPU of each terminal equipment compares received data with preset diagnostic pattern data. As a result, the communication state of the radio communication channel between the radio base station and the radio slave station is automatically diagnosed.
Patent JP-S62127486-A (JP)
Title: Continuous immersion type surface treatment apparatus
Inventor: SONOYAMA KOKICHI
IPC: C23G3/02
Filed: 1985-11-27
Abstract: PURPOSE:To enable surface treating operation under the conditions of a wide range by providing both an elevating apparatus of a deflector roll and a wringer roll and a controlling apparatus driving the elevating apparatus. CONSTITUTION:In a continuous immersion type surface treatment apparatus, surface treating liquid is stored and a deflector roll 8 and a wringer roll 9 are provided to an inlet side and an outlet side of a treatment tank 6 divided into e.g. three tanks 6a, 6b and 6c and a band steel 1 is fed from the inlet side and surface treatment of the band steel 1 is performed by hanging continuously the band steel 1 and immersing it into each treatment tank 6a, 6b, 6c and passing it. Both the elevating apparatuses 16 elevating the deflector roll 8 and the wringer roll 9 and a controlling apparatus 17 driving the elevating apparatus 16 are provided. The controlling apparatus 17 drives the elevating apparatuses 16 and presets the height of the deflector roll 8 in an initial period in accordance with both material specification such as sheet thickness, sheet width and specific gravity of the band steel 1, and the operating conditions such as reference operating tension and line speed.
Patent JP-S63122182-A (JP)
Title: Illuminating device
Inventor: SATO MASAAKI
IPC: H05K13/08
Filed: 1986-11-11
Abstract: PURPOSE:To make a light, thin and small device and to mount the device easily in a precision instrument by a method wherein the device is constructed by more than one light-emitting diode supported by a supporter and a power source for emission of light by these light-emitting diodes. CONSTITUTION:An illuminating device L is constructed en bloc by the following: a planar opaque substrate 1; light-emitting diodes 2 which are planted densely at definite intervals along one main surface of this substrate 1; a diffusion plate 3 of, e.g., a sheet of frosted glass, which makes uniform the distribution of illuminating light from LED's 2... and is installed face to face with the LED's 2 ... in such a way that it sandwiches the LED's 2 ... together with the substrate 1; a DC power source 4 which supplies a voltage to the LED's 2... for emission of light. A space 5 for accommodating the LED's 2... is provided. The illuminating device L is mounted en bloc in an absorbing head part 7 in the state that it is inserted into an absorbing body 10; it is supported by a safety cover 14 for protection use. In this case, therefore, a through hole 15 where the absorbing body 10 is pierced is made at the illuminating device L.
Patent JP-H01109503-A (JP)
Title: Magnetic head
Inventor: SAWAI TERUMASA
IPC: G11B5/147
Filed: 1987-10-23
Abstract: PURPOSE:To prevent the magnetic saturation and the separation between laminated cores by making a part excluding a sliding surface with a recording medium into a partial magnetic material. CONSTITUTION:A laminated layer core half body 5 is formed by providing a level difference part 8 to remain the all areas of a tape sliding front surface and remove a part with a suitable depth 7. Next, approximately at the all areas of the level difference part 8, a magnetic layer 9 to stick a thin plate such as an amolphous, 'Sendust(R)' or ferrite is provided. Namely, since a magnetic layer material 9 stuck by a sputtering, etc., is combined with a magnetic layer 1 in the half body 5 and widely exists even on auxiliary plates 2 and 3, the magnetic core cross section of the half body 5 is increased, a magnetic resistance is minimized, a magnetic flux is easy to pass through, the magnetic saturation is hard to occur and a sufficient recording characteristic is obtained. The magnetic material layer 9 is firmly combined between the laminated cores of the half body 5 and the intensity to the separation between the laminated layers is increased.
Patent JP-H02113000-A (JP)
Title: Manufacture of decorative material with transmission factor
Inventor: SAKAKIBARA SHIGETOMO
IPC: B44C1/17
Filed: 1988-10-21
Abstract: PURPOSE:To improve operability inexpensively and to enhance design effect by laminating a patternlike transparent adhesive layer on the front surface of a mold releasable film, laminating a transparent adhesive layer of a transfer sheet raised with heat resistant resin in a relief and printed on a transparent base material to be transferred on a region opposed to the transparent adhesive layer on its rear surface, and thermally pressing it. CONSTITUTION:A picture pattern is transferred on a transparent base material made of a transfer sheet, a mold releasable film 1, a peeling layer 2 of transparent peeling varnish, a first picture pattern ink layer 3, a solid concealing layer 4, a second picture pattern layer 5, a transparent barrier layer 6 on a whole face, and a transparent adhesive layer 7 of fine point pattern at regularly equal intervals are sequentially provided thereon. Further, a printing layer 9 is thermographically printed in a relief by registering to a position oppositely to the layer 7 of the rear face of the film 1 as a transfer sheet. The transfer sheet is superposed as the base material to be transferred on a transparent base material 8, thermally presstransferred on the whole surface so that the layer 6 thermally pressed to the material 8 does not adhere thereto, but only the layer 7 adheres to the material 8 to transfer the halftone pattern like picture pattern ink layers 3, 5 to the material 8, and a decorative material having transmission factor at the transparent part at the part in which the layer 6 is peeled is obtained.
Patent JP-2001089505-A (JP)
Title: Inorganic dispersant, stabilizer for suspension polymerization, polymer particle and unsaturated polyester resin composition
Inventor: SHIBATA HIROSHI
IPC: C08L101/00
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an inorganic dispersant having a high surface activity, being readily deagglomerated, useful as a stabilizer for a suspension polymerization. SOLUTION: This inorganic dispersant comprises calcium carbonate synthesized by adding a particle growth inhibitor and satisfies the following conditions (a) to (c). The conditions are (a) 0.002<=dx1<=0.1 (μm), (b) 0.05.<=α<=0.5 and (c) 20<=Sw1<=200 (m2/g) with the proviso that dx1 is the average particle diameter (μm) of electron micrograph, α is 50% average particle diameter (μm) and Sw1 is a BET specific surface area (m2/g).
Patent JP-H02115097-A (JP)
Title: Waste water treatment device and waste water treatment process
Inventor: SUZUTA YASUTO
IPC: C02F3/00
Filed: 1988-10-23
Abstract: PURPOSE:To remove smell and color of waste water sufficiently and reuse the same as water for living by providing a filter medium layer constituted of a plurality of filter medium units in an aeration tank except an upper section space and a lower section space, and providing a standing aeration cylinder through said filter medium layer. CONSTITUTION:Waste water flowing from a inflow pipe 1a to a raw water tank 1 is transferred to a precipitation separation tanks 2 and 3 by a raw water pump and further transferred to a first aeration tank 5a after solid-liquid separation is carried out. Soil water flow into the aeration tank 5a is mixed with air in an aeration cylinder 54 and lifted up by the air lift action, and during passing through repeatedly between filter medium layers 53 to which biological sludge is adhered firmly, the mixture is purified by the action of aerobic creatures. Then, treated water is fed to a second aeration tank 5b for carrying out similar treatment as the aeration tank 5a, and purified during the process to a sixth aeration tank 5f. The treated water flows through a precipitation tank 6, a tertiary treatment tank 7, an antifoam tank 8 and an effluent tank 9 and discharged out of a waste water treatment device.
Patent JP-H11113158-A (JP)
Title: Automatic testing device for circuit breaker trip circuit
Inventor: FUKADA TSUTOMU
IPC: H02H3/05
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To provide an automatic testing device which can automatically conduct combination sequence tests on a circuit breaker trip circuit, together with a circuit breaker by only watching a board without cutting off the circuit breaker from a power system. SOLUTION: The satisfactory state of a test circuit is confirmed by detecting the propriety operation of a circuit state detecting relay 3, in a state where a test circuit/circuit breaker circuit changeover switch CBTOX to a dummy resistor R side. Then the test circuit/circuit breaker circuit changeover switch CBTOX is switched to the other side and a circuit breaker trip circuit is tested by detecting the operation of the relay 3, while a very small current is made to flow to the circuit breaker trip circuit by switching the switch CBTOX to the other side.
Patent JP-H07122581-A (JP)
Title: Method and device for solder bonding
Inventor: NIHEI MASAYASU
IPC: B23K1/20
Filed: 1993-10-26
Abstract: PURPOSE:To decrease the bonding defects by cleaning a bonding surface and a solder foil with accelerated particles, thereafter coating the surface with inactive metal and performing heating and bonding. CONSTITUTION:After the pressure in a chamber is made to be 10<-3>Torr with an exhausting device 9, Ar is introduced with a gas-pressure controller 10. Thus, the pressure is controlled at the 10<-3>Torr level. Then, a reverse-sputtering high-frequency power supply 13 is turned ON, and the high-frequency voltage is applied op a reverse-sputtering electrode 11. Thus, a substrate 12 becomes negative by the self-bias action of the high frequency. The substrate 12 is sputtered with positive Ar ions and cleaned. Then, a shutter 16 between the substrate and a target is opened, the positive voltage is applied on the sputtering electrode and the target is sputtered. Inactive metal is formed in the substrate, and oxidation is prevented. The semiconductor foil, whose oxidation is prevented, is left alone in atmosphere for one hour. Then, the semiconductor foil is held between two Ni-plated copper plate and heated and bonded in a hydrogen-atmosphere furnace. Thus the bonding defects can be reduced to approximately zero.
Patent JP-H08129373-A (JP)
Title: Character processing device and method
Inventor: KUJIRAI YASUHIRO
IPC: B41J2/485
Filed: 1994-10-31
Abstract: PURPOSE: To obtain the character widths matched with the respective characters of European language and symbols in Japanese script and to enable it to be outputted with a layout beautiful in composing by extracting the information necessary for character segmentation out of a memory means for storing the information on the characters and leading out character information in accordance therewith. CONSTITUTION: A CPU 101 executes control and arithmetic processing over the entire part of the device and a ROM 102 is a memory region for respective programs and character pattern data, etc. The CPU first selects the font assigned by a user and judges as to whether the automatic segmentation of the character widths is to be executed or not, i.e., whether a proportional output mode or ordinary output mode in accordance with the user's instruction. The CPU judges as to whether there is a file for the information on the next character width segmentation or not, in case of the execution of the segmentation (proportional output mode). The file for the information on the character width segmentation is formed by the segmentation program unless there is the file.  The characters are outputted in the proportional output mode by the file for the information on the character width segmentation.
Patent JP-S62130991-A (JP)
Inventor: SAITO CHUICHI
IPC: B66B23/22
Filed: 1985-11-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S63119797-A (JP)
Inventor: IZUMOI TOMOO
IPC: D05B51/00
Filed: 1986-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11110092-A (JP)
Title: Connecting device, peripheral device, peripheral device system, and control method thereof
Inventor: ICHIHASHI NOBUHARU
IPC: G09G3/36
Filed: 1997-09-30
Abstract: PROBLEM TO BE SOLVED: To actualize a communication regarding control information with more inexpensive constitution for the peripheral device system wherein peripheral devices are branched from one communication bus and connected. SOLUTION: The connecting device for connecting peripheral devices to one information output device has connectors 21 to 23 for connecting to an upstream device, a downstream device, and the peripheral devices. Image data PDi and its control signal CTLi are transferred through the path extending from the connector 21 to the connector 22. Further, a mode decision switch circuit 24 is interposed in the communication path for control information between the upstream device and a display unit.  The mode decision switch circuit 24 tries a communication with the upstream device by using a 2nd communication path, decides whether or not the control information is communicated according to the result, and forms a communication path between the connector 21 and connector 23 so as to communicate the control information between the upstream device and peripheral devices when deciding that the control information is communicated.
Patent JP-H10117319-A (JP)
Title: Video signal processing unit
Inventor: AKISHIMA MIZUHO
IPC: H04N5/93
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To stably generate a synchronization signal to be added again to a sliced video signal. SOLUTION: A reproduced video signal from a VTR circuit 1 is extracted at an output terminal 4 through a memory 2 and a mixer 3. Furthermore, a vertical synchronization signal, separated from the reproduced video signal by a vertical synchronizing signal separator circuit 5, is fed to a mixer 6, the reproduced video signal is fed to a horizontal synchronization signal separator circuit 7 and the separated horizontal synchronization signal is fed to a phase comparator 8. A comparison output signal from the phase comparator 8 is fed to a voltage controlled oscillator(VCO) 9, and the oscillated output signal is fed to the phase comparator 8 via an LPF 10. Thus, a phase locked loop is formed, and a stabilized horizontal synchronizing signal from the VCO 9 is extracted.  The horizontal synchronization signal is fed to the mixer 6, in which a composite synchronization signal is generated and the composite synchronization signal is fed to the mixer 3, in which the signal is synthesized as a video signal from the memory 2.
Patent JP-H01110008-A (JP)
Title: Terminal insulation processing method for transmission and distribution line
Inventor: HIROSHIMA KATSUMI
IPC: H02G1/14
Filed: 1987-10-21
Abstract: PURPOSE:To eliminate the corrosion of the bare copper wire part of a power transmis sion and distribution line and to enable protecting the terminal part of said line over a long period of time, by inserting an insulating cap, where the inner part of a closed end cylindrical insulator is filled with a heat-resistant sealant, into said terminal part. CONSTITUTION:An insulating cap 4, where the inner part of a closed-end cylindrical insulator 2 is filled with a heat-resistant sealant 3, is inserted into the terminal part 1 of a power transmission and distribution line. For example, a polyethylene closed-end cylindrical insulator 2 of 28mm inner diameter, 30mm outer diameter and 120mm length is filled up to a 90mm height from its bottom with a butyl rubber-based heat- resistant sealant 3, which does not hang down by its empty weight even if it is heated at 100 deg.C with a viscosity of 3000 poise (at 20 deg.C) to make an insulating cap 4. On the other hand, an insulating layer of 20mm length from the end of a copper wire of about 28mm diameter is stripped off to form a terminal part 1, which is inserted into said cap 4 and subjected to a terminal insulation processing. In this manner, the corrosion of a bare copper wire part 1' can be eliminated and the terminal part 1 can be protected over a long period of time.
Patent JP-H08130324-A (JP)
Title: High breakdown strength planar photodecector
Inventor: KAMIUCHI HAJIME
IPC: H01L31/10
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a high breakdown strength planar photodetector of high sensitivity by adding a simple process. CONSTITUTION: A resistance film at the upper part of an SiO2 film on the surface of an N-type silicon substrate is formed of a high resistivity film 6 and of a low resistivity film 8 which is formed by diffusing impurities to the high resistivity film. A P-N junction on the surface of the N-type silicon substrate 1 is not covered with an anode electrode 9, and the photoelectric conversion efficiency of a high breakdown strength planar photodetector is improved by light which has passed through the low resitivity film 8.
Patent JP-H10108865-A (JP)
Title: Ultrasonic diagnostic device
Inventor: ISHIMURA TOSHIAKI
IPC: A61B8/00
Filed: 1996-10-08
Abstract: PROBLEM TO BE SOLVED: To shorten the scanning time for three-dimensional ultrasonic scanning, suppress the ablation of components, and extend the life of a device. SOLUTION: This ultrasonic diagnostic device is provided with a DC motor control circuit 20 controlling a DC motor 8 rotatively driving an ultrasonic vibrator, a control circuit 22 controlling a stepping motor 13 reciprocating the ultrasonic vibrator, and an operator console 16 switching the scanning mode. The linear scanning on/off signals inputted to the control circuit 22 and the DC motor control circuit 20 are switched to high/low levels, and the scanning mode is switched. When the spiral scanning combined with the radial direction and linear direction is applied, the DC motor 8 is rotated at a high speed, and the scanning speed in the radial direction is increased as compared with the case that scanning is applied only in the radial direction.
Patent JP-2000097422-A (JP)
Title: Waste incinerating plant, apparatus and method for controlling the same, and method for predicting gas composition distribution thereof
Inventor: SATO YOSHIO
IPC: F23G5/50
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To decide a distribution of an operating amount based on a predicted result by predicting a distribution of a physical amount exhibiting a burning state in a waste incinerating furnace by a numerical analysis. SOLUTION: The method for controlling comprises the steps of sequentially calculating by using a simulation model to estimate a pattern of a present amount of a waste incinerating plant, comparing the estimated pattern of the present amount with a previously calculated pattern of an optimums state amount, and regulating an operating amount so that the pattern of the estimated amount becomes the pattern of the optimum amount. Thus, even if a waste substance to be dumped in an incinerating furnace is changed, the optimum combustion pattern can be maintained, and an exhaust amount of a harmful substance such as carbon monoxide nitrogen oxide, dioxin or the like can be suppressed.
Patent JP-H05106089-A (JP)
Title: Treatment of surface of stainless steel sheet
Inventor: MIURA KAZUYA
IPC: C25D11/34
Filed: 1991-10-16
Abstract: PURPOSE:To provide the method for efficiently producing a stainless steel sheet excellent in corrosion resistance particularly in an acidic environment. CONSTITUTION:A stainless steel sheet is immersed in a liq. contg. 10 to 300g/l molybdenum trioxide, 5 to 300 g/l phosphoric acid and 0.5 to 200g/l hydrochloric acid and is subjected to anodic treatment and cathodic treatment under the conditions of 0 to 90 deg.C liquid temp. and 2 to 200Asec/dm<2> quantity of electricity.
Patent JP-2001091258-A (JP)
Title: Marine gyrocompass
Inventor: TODA TAKASHI
IPC: G01C19/04
Filed: 1999-09-21
Abstract: PROBLEM TO BE SOLVED: To enhance vibration proof performance in a heeled state of a hull. SOLUTION: The north part indicated is taken as a gyro-ball, and the rolling ball is supported by supporting liquid filled in a container 18 in this gyro-ball type marine gyrocompass. It is equipped with a rotation shaft 12 provided so as to project downward, a universal joint 13 one end of which is fixed to the tip part of the rotation shaft 12, a rubber part 15 the center part of which is concentrically fixed to other end of the universal joint 13 and the peripheral part of which is fixed to the container 18, and air dampers 19A-19D interveningly inserted between the container 18 and the rotating shaft 12 so as to surround the rotation shaft 12.