baber/WOPTO huggingface dataset:
Patent JP-H04269904-A (JP)
Title: Coating device of thixotropy product
Inventor: JIAN RUI GERE
IPC: B01F13/00
Filed: 1991-11-08
Abstract: PURPOSE: To pick up a thixotropic product by a brush of a coating device in a condition that the viscosity is sufficiently decreased. CONSTITUTION: A coil, that is, a helical spring 18 is fixed inside of a container 2 for thixotropic product. Plural non-contact wound rings are installed on a main part P of the helical spring. An axis of the main part of the helical spring is agreed with that of a wiping-out area 16. A cylindrical space is formed by the non-contact wound rings. An inner diameter of the space is smaller than an outer diameter of a brush 28. When the brush is entered into the space of the helical spring, the brush is hanged from the non-contact wound rings to stir the thixotropic product, thereby the thixotropy is broken. Then the homogenous single-layered fluid product can be coated.
Patent JP-H06169565-A (JP)
Title: On-chip voltage regulator provided with small-dropout boosting power supply
Inventor: CHI RIAN CHIEN
IPC: G05F1/56
Filed: 1991-12-12
Abstract: PURPOSE: To apply differential amplifiers to a small drop-out voltage regulator and improve power source elimination, by connecting a series regulating element with the outputs of the differential amplifiers, making a source-follower and constituting a booster of the differential amplifiers with voltage pump circuits. CONSTITUTION: A series regulating element MN1 connected with the outputs of differential amplifiers MN2-MN4 and MP1-MP2 acts as source-follower. A booster (booster VCC) INT of the differential amplifiers MN2-MN4 and MP1-MP2 is constituted of voltage pump circuits MP4-MP6, CRUMP1-CRUMP2, CSTORE. Gate potentials of the differential amplifiers MN2-MN4 and MP1-MP2 are increased with the voltage pump circuits MP4-MP6, CRUMP1-CRUMP2, CSTORE. Thereby, the differential amplifiers can be applied to a small drop-out voltage regulator, power source elimination can be improved, and lower external power source sensitivity can be obtained.
Patent JP-2000166552-A (JP)
Title: Preparation of immobilized enzyme
Inventor: SHIMIZU MASAMI
IPC: C12N11/08
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing an immobilized enzyme high in activity, good in stable preservability and useful for hydrolyzing oils and fats by adsorbably immobilizing an enzyme to an immobilizing carrier of porous anion-exchanger resin and then treating it with oils and fats. SOLUTION: This immobilized enzyme for hydrolysis of oils and fats is obtained by adsorbaly immobilizing an enzyme of e.g. lipase originated from microorganisms belonging to e.g. the genus Pseudomonas to an immobilizing carrier of anion-exchanger resin of e.g. porous phenol-formaldehyde-based resin having a particle size of 400 to 1,000 μm and pore size of 100 to 1,500 Å and then treating it by using an oil of e.g. rape oil of oil reaction substrate. As a pretreatment for the immobilization, the carrier is pref. treated with a fat- soluble aliphatic acid, and it is preferable to use 0.1 to 5 pts.wt. of enzyme based on 1 pts.wt. of immobilizing carrier.
Patent JP-H05161428-A (JP)
Title: Carrier and tray for plant pots
Inventor: ITO TETSUJI
IPC: A01G9/02
Filed: 1991-12-11
Abstract: PURPOSE:To make the rings for supporting plant pots expandable whereby plant pots of 2 different sizes can be supported in the ring and the pots can be carried very stably. CONSTITUTION:The plant pot carrier comprises the main body having a plant pot-receiving tray, an expandable ring for supporting the upper part of the pot and a plurality of connectors 3 for the tray and the ring, and the pot hanger set to the main body, thus the plant-growing pots can be exhibited or displayed as they are.
Patent JP-H09165063-A (JP)
Title: Suction cup sealing container
Inventor: TSUYAMA HIROKO
IPC: B65D81/24
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To eliminate a gap between a container and a lid of a Tupperware for foods or of a container from which contents leak easily and easily open the lid even with one hand. SOLUTION: A lid 1 of a container is formed into a shape of suction cup, an edge 2 is provided so as to suck the lid 1 well, and a raised part is provided. The container can be opened easily even with one hand by a lug 4 of the lid 1.
Patent JP-H11178815-A (JP)
Title: Out-of-radiation-field blackening process device
Inventor: MURAKAMI MASAYUKI
IPC: H04N1/387
Filed: 1997-12-19
Abstract: PROBLEM TO BE SOLVED: To perform an appropriate blackening process in a short time according to the form of a radiation field diaphragm used in taking a radiograph, i.e., the form of the radiation field of the radiograph. SOLUTION: This device has a template information storage means 12 for storing information about a template taking the form of a radiation field defined by a radiation field diaphragm used in the taking of a radiograph to be processed. The template is matched with the radiograph by a matching means 18, the radiation field of the radiograph is specified, and areas outside the radiation field are subjected to a blackening process by a blackening process part 20.
Patent JP-2000167314-A (JP)
Title: Filter element
Inventor: YAMAZAKI KAZUHIKO
IPC: B01D35/02
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To provide a filter element of which constituting parts are easy to be separately recovered according to their materials. SOLUTION: The filter element 10A is equipped with an inner cylinder 11 made of a metal, a first end plate 12 provided on one end side of the inner cylinder 11, a second end plate 13 provided on the other end side of the inner cylinder 11 and a filter material 14 provided between the first and second end plates. The first end plate 12 is fixed to one end part 11a of the inner cylinder 11 and the second end plate 13 has a hole 41 in which the pawl part 40 formed in the other end part 11b of the inner cylinder 11 is inserted and the pawl part 40 is inserted in the hole 41 to be caulked to attach the end plate 13 to the inner cylinder 11. In this filter element 10A, the end plate 13 can be detached from the inner cylinder 11 by erecting the pawl part 40 after use and the filter material 14 is also easily separated.
Patent JP-2001168627-A (JP)
Title: Antenna switching device
Inventor: KAWAHARA TAKESHI
IPC: H04N5/44
Filed: 1999-12-10
Abstract: PROBLEM TO BE SOLVED: To simultaneously adjust the directivity of an antenna to a directivity corresponding to a desired channel by selecting the channel in a remote control transmitter. SOLUTION: The remote control transmitter 10 transmits one piece of optional data among a plurality of pieces of wireless channel data respectively corresponding to a plurality of channels that can be received by a television receiver 2 to the receiver 2. A variable directional antenna can adjust its directivity to the directivity corresponding to each channel that can be received by the receiver 2. The light receiving part 32 of an antenna switching controller 6 receives the wireless channel data. A memory 34 associates each piece of wireless channel data with the directivity of the antenna 4 corresponding to the data and stores them. A CPU 26 retrieves whether the wireless channel data received by the part 32 corresponds to any of directivities stored in the memory 34. An antenna controlling part 18 controls the directivity of the antenna 4 to the retrieved directivity.
Patent JP-2000182587-A (JP)
Title: Safety valve for preventing explosion of battery and manufacture thereof
Inventor: HAYASHI TOSHIHARU
IPC: H01M2/12
Filed: 1998-12-10
Abstract: PROBLEM TO BE SOLVED: To reduce the tolerance of the cleaving pressure by punching a part to be cleaved with pressing, returning the punched part to the original position, and forming the boundary part with the airtight operation. SOLUTION: After positioning a peripheral part of a battery in a die set, an upper punch is lowered so as to punch a part to be cleaved. Thereafter, a lower punch is raised so as to return the part to be cleaved to the original position. A part of the peripheral part of the battery is punched into a disk shape, and returned to the original position, and a boundary part 6 of the punched part is welded into a ring shape so as to secure air-triteness. Cleaving pressure can be adjusted by adjusting the welding depth of the welding. In the case where the broken-out face of the boundary part 6 is welded remarkably shallow, the cleaving pressure is low, and in the case where the broken-out section is welded deep, the cleaving pressure is high. As a method of airtight operation, besides welding, resin covering method, compound method, resin impregnating method, and plating can be included.
Patent JP-H07185242-A (JP)
Title: Air purifier
Inventor: UENO TOSHIHISA
IPC: B01D46/10
Filed: 1993-12-27
Abstract: PURPOSE:To prevent a filter member from breaking and to remove dust efficient ly by reducing the contact pressure between a suction port and the filter member below a given value and making the pressing force causing surface deflection absorbed. CONSTITUTION:A rotation-controlled filter part 7 is installed in a casing main body 4 communicating between an inlet 2 and an outlet 3. A suction nozzle 35 having a suction port 35a is attached to the end of a swing-controlled pipe body 37 protruding in front of the filter part 7, and a flexible pipe 38 is attached in middle of the pipe body 37. When the flexible pipe 38 is deformed, a spring member 39 for restoring the deformation is installed. During suction, the suction nozzle 35 is moved to a filter member 12 against the resilience of the spring member 39 so that the contact pressure between the suction port 35a and the filter member 12 can be adjusted at a given value. The surface deflection caused by the rotary deflection of the filter part 7 can be reduced, preventing the filter member from breaking.
Patent JP-H10165163-A (JP)
Title: Production of sparkling liquor whose flavor can be adjusted
Inventor: ODA MITSUHIKO
IPC: C12C7/04
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a sparkling liquor from malt and auxiliary raw materials wherein the amount of the malt is less than the total amount of the auxiliary raw materials, enabling to adjust the flavor of the sparkling liquor by controlling the amount of an acetate ester produced in the wort after the main fermentation. SOLUTION: In this method for producing a sparkling liquor from malt and auxiliary raw materials such as rice and corn starch wherein the amount of the used malt is less than the total amount of the auxiliary raw materials excluding water, the characteristic comprises that the ratio of glucose to whole fermentable saccharides in the wort is controlled to 8-60% before a fermentation process to adjust the flavor of the sparkling liquor.
Patent JP-H05161711-A (JP)
Title: Excretion device with pressure sensor
Inventor: HIGUMA MASATO
IPC: A61B18/00
Filed: 1991-12-12
Abstract: PURPOSE:To provide an excretion device correctly acquiring the pressure state in a rectum, controlling the mechanical vibration of a horn, the flow quantity of an intestine cleansing liquid, and the suction pressure in proper ranges, and capable of removing solid excrement invariably safely and efficiently. CONSTITUTION:Multiple pressure sensors are fitted to a protective cover tip section 18 incorporating the horn of an insertion tool. A system transferring the signal from one of the pressure sensors to a drive source 17 for vibrating the horn via a drive controller 16, a system transferring the signal from another pressure sensor to a feed pump 20 for feeding an intestine cleansing liquid via an intestine cleansing liquid flow quantity controller 22, and a system transferring the signal from another pressure sensor to a suction pressure adjusting means for sucking the crushed excrement via a suction pressure controller 27 are provided.
Patent JP-H10168939-A (JP)
Title: Swing device of construction machine
Inventor: KURIHARA TAKESHI
IPC: E02F9/12
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To contrive prevention of oil leakage and simplification of oil supplying work by using a flexible oil supply pipe extensible, contractible and bendable and capable of being held in a desired posture for a desired period. SOLUTION: An oil supply pipe 17 can be freely extended, contracted and bent, and is formed into bellows made of synthetic resin so that a desired posture can be held. When the oil supply pipe 17 is made to assume a curved posture, splash of a lubricant scattered in the oil supply pipe 17 collides against the inner wall of the curved part, rebounded, dropped along the inner wall, and prevented from reaching down to the bottom face of a cap 11. In addition, in a case where oil is supplied, the oil injection hole of the oil supply pipe 17 is displaced so that oil can be easily supplied, and its position is held for a desired time. Thereby oil leakage from a breather slit 11a can be prevented and oil supply can be easily performed.
Patent JP-H05161755-A (JP)
Title: Pachinko island stand
Inventor: TAKEUCHI MASAHIRO
IPC: A63F7/02
Filed: 1991-12-13
Abstract: PURPOSE:To provide a pachinko island stand capable of reducing the running cost, simplifying maintenance and inspection, and reducing wasteful pachinko balls. CONSTITUTION:A pachinko machine 10 circulatively using pachinko balls is provided on a pachinko island stand 1, an extracting system 19 extracting the circulatively used pachinko balls, a ball polishing/lifting device 20 polishing and lifting the extracted pachinko balls, and a guiding system 30 guiding the lifted pachinko balls to the pachinko machine 10 are provided, and the guiding system 30 is driven after the extracting system 19 is driven based on the control signal at a control computer 40 in each fixed unit time. Pachinko balls are circulatively used, the availability factor of the ball polishing/lifting device 20 can be reduced, thus the running cost is reduced, and the frequency of maintenance and inspection is reduced. The whole game balls circulatively used by the pachinko machine 10 are automatically exchanged by the extracting system 19 and the guiding system 30.
Patent JP-H09189869-A (JP)
Title: Optical modulator and display device
Inventor: I YOUBUN
IPC: G02F1/1335
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To make possible applying a board material varying a light quantity to a two-dimensional filter, a two-dimensional optical modulator, a twodimensional optical arithmetic device, etc., of an electromagnetic wave by moving it in the direction varying an overlapping degree with electrostatic force. SOLUTION: This modulator is constituted of a substrate pair consisting of a first substrate 1 and a second substrate 2 parallel arranged with a gap, and light shielding layers 10 are formed on these substrates 1, 2 while remaining plural light passing parts 3. Then, the board material 5 varies the light quantity facing from the second substrate 2 side to the first substrate 1 side or the light quantity facing from the first substrate 1 side to the second substrate 2 side by varying the overlapping degree between respective light passing parts 3 in the direction of respective substrates 1, 2 surface. The board material 5 moves by the electrostatic force by applying a drive voltage between a set of electrodes 7A, 7B formed on at least two among an elastic supporting body 6, the first substrate 1 and the second substrate 2.  Thus, the overlapping degree between the board material 5 and the light passing part 3 varies. Thus, it is applied for various devices.
Patent JP-H09187792-A (JP)
Title: Drainage treatment method and usable bacteria activating tank
Inventor: MURAKAMI KOKI
IPC: C02F3/34
Filed: 1995-12-30
Abstract: PROBLEM TO BE SOLVED: To improve the activation of usability of useful bacteria by proliferating and activating spores in sludge containing spores of usable bacteria in the presence of silica and magnesium and then aerating. SOLUTION: Sludge water 2, square stone grains 3 as silica and magnesium components and sludge pellets 4 are stored in a usable bacteria activating tank 1, and a usable bacteria activating tank 1 is set in a thermostat 5. Air is diffused from the bottom section of the usable bacteria activating tank 1 by using an air diffusion pipe 6, an air diffusion pump PA, a valve 7 and a flow meter 8. The proliferation and activation of usable bacteria spores are carried out by the above arrangement. The formation of high concentration spores is accelerated by the arrangement, and the concentration of dissolved silica and magnesium is increased to accelerate the biological activities.
Patent JP-H09190850-A (JP)
Title: Connection terminal
Inventor: SHIMAZAWA KATSUJI
IPC: H01R13/05
Filed: 1995-12-29
Abstract: PROBLEM TO BE SOLVED: To prevent deformation of a connection terminal. SOLUTION: The body 13 of a terminal has a bottom plate 13a and side plates 13b, 13c, and a movable contacting piece 17 curving upward is accommodated between the first side plate 13b and the second side plate 13c, and the front extremity of the movable contacting piece 17 is secured by a fixing piece 13e. Inside the contacting piece 17, an angle-shaped restricting piece 18 having a crest 18a is provided to prevent excessive deformation of the piece 17 and is folded from the first 13b to the second side plate 13c. The tip of the restricting piece 18 is divided, for example in three, a center segment 18b and side segments 18c, 18d. The center segment 18b is fitted in a recess 19 provided at the outer surface of the second side plate 13c while the side segments 18c, 18d contact with the inner surface of the second side plate 13c.  Because the restricting piece 18 will not be set off from the side plates 13b, 13c even though the movable contacting piece 17 presses the restricting piece 18, there is no risk of the restricting piece 18 immerging between the side plates 13b, 13c, and the terminal body 13 and contacting piece 17 can be precluded from deformation.
Patent JP-H05166677-A (JP)
Title: Electrolytic capacitor and its coupling structure
Inventor: MATSUSHIMA MANABU
IPC: H01G9/10
Filed: 1991-12-16
Abstract: PURPOSE:To easily couple a plurality of electrolytic capacitors, together, and to improve a mounting efficiently thereof by forming a standing wall section around external positive and negative terminals on the outer surface of the sealing member for hermetically closing an outer covering case, and by forming slots on the upper surface of this standing wall section. CONSTITUTION:A circular standing wall 10 for surrounding external terminals 6 and 7 is formed slightly higher than the external terminals 6 and 7 on the other surface of a sealing member 5 for hermetically closing the open end of a cylindrical case 4 having a bottom. Four angular slots 11 are formed on the upper surface of the standing wall. These slots 11 are arranged in parallel to a line passing between the external terminals 6 and 7 but are formed opposite to the external terminals 6 and 7, respectively. Thereby, a plurality of electric capacitors are easily coupled together by fitting a coupling member into a slotted section of an electrolytic capacitor and connecting external terminals to a connecting part of the coupling member.
Patent JP-H05165745-A (JP)
Title: Diagnosis circuit
Inventor: SUZUKI YOSHIMICHI
IPC: G06F13/00
Filed: 1991-12-18
Abstract: PURPOSE:To automatically diagnose a priority interface. CONSTITUTION:The counting of a clock signal 1 by a counter 3 is started with a reset signal 2 as a '1' level. Counting output from the counter 3 is given to a decoder 4, and the decoding output is given to open collectors 8-10 and invertors 12-14. The outputs of the open collectors 8-10 are given to a priority control 11 as pseudo request signals, and an acknowledge signal obtained from it is given to a comparator 15. It compares an inverted decoding signal from the invertors 12-14 with the acknowledgment signal, and outputs compared data 16.
Patent JP-H11186915-A (JP)
Title: Viterbi decoder
Inventor: MIYAUCHI TOSHIYUKI
IPC: H03M13/23
Filed: 1997-12-22
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit scale of the Viterbi decoder. SOLUTION: The decoder is provided with a RAM 10 with a dual port of bit number = 4 and word number = 7, and a RAM 11 with a dual port of bit number = 8 and word number = 7, for example. The RAM 10 reads path selection information for each clock under the control of a control circuit 101, outputs read a path selection information s102 to the RAM 11 and stores a path selection information s101 (4-bit). On the other hand, the RAM 11 reads information by 1 word (8-bit) which is path selection information for each two- time under the control of the control circuit 101, and outputs read path selection information s103, s104. Furthermore, the RAM 11 stores the read path selection information s102, s103 as a single word.  The control circuit 101 conducts tracing, decoding and initializing of trace start state, based on a maximum likelihood state signal s105 and the read path selection information s102 or the like.
Patent JP-2000182354-A (JP)
Title: Tape cassette
Inventor: TAKI RYOJI
IPC: G11B23/107
Filed: 1998-12-11
Abstract: PROBLEM TO BE SOLVED: To attain the reduction of the number of components by making in common a member which is used for the power transmission between a reel base and a tape reel at the time of use, and a member for locking the tape reel at the time of nonuse. SOLUTION: This tape cassette 1 is constituted in such a manner that the tape reel 3 is furnished in a cartridge 2 and the tape including a tape-like recording medium 10 is wound around the tape reel 3, and it is provided with a slide control means 15 (engaging projected line) arranged on the lower surface of the tape reel 3 to control the sliding to the facial direction by being pressed in contact with the reel base 26, a pressing means 14 (compression coil spring) for pressing the tape reel 3 to the direction pressed in contact with the reel base. A means 16 to be locked (lock tooth) on the lower surface of the tape reel 3 and a lock member 17 (lock recessed part) arranged on the inner bottom surface of the cartridge to engage with a means 15 to be locked, then the means 16 to be locked and the lock means 17 are engaged by an energizing means 14 at the time of nonuse.  When it is used, the lower surface of the tape reel 3 is separated away from the inner bottom surface of the cartridge 2 by the pressurized contact with the slide control means 15 of the reel base so that the means 16 locked and the lock means 17 are disengaged.
Patent JP-H06181246-A (JP)
Title: Probing device
Inventor: YAMASHITA SATORU
IPC: G01R1/073
Filed: 1992-12-14
Abstract: PURPOSE:To effect electrical measurement of high accuracy when an IC chip on a wafer is inspected while applying a high-frequency signal to an object to be inspected, for example, a semiconductor wafer and also to simplify an assembling operation of a device. CONSTITUTION:A copper foil 6 inside which an insulating layer is formed extends over an aperture 31 of a printed board and covers a surface of the printed board on both side of the aperture 31 while including a fixed end of a probe needle 5. Accordingly, the side of root part of the probe needle 5 extending along the printed board 3 is interlaid between the surface of printed board 3 and the copper foil 6. As a result, noise from outside can be prevented and the impedances between the probe needles 5 and the earth in case of high- frequency signal becomes lower. Thus, the impedances among the probe needles 5 become uniform.