baber/WOPTO huggingface dataset:
Patent JP-2000018925-A (JP)
Title: Internal size measuring instrument
Inventor: FUTAMI KENJI
IPC: B22D45/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To measure with high accuracy the internal size of a mold cavity for casting with efficiency. SOLUTION: This internal size measuring instrument 1, which measures the internal size in a horizontal plane of the mold cavity of a mold 35 for casting, is equipped with a size difference detecting means 3 which detects the size difference between the internal size and a previously set reference size, an operation means 15 which can insert the size difference detecting means into a mold cavity 36 from an opening part 43 of the mold cavity and extract it from the mold cavity 36 and swivel the size detecting means 3 in the horizontal plane, and a positioning means 24 which can position the operating means 15 vertically and horizontally, and the internal size of the mold cavity 36 of the mold for casting is measured with high accuracy and with efficiency.
Patent JP-S57108328-A (JP)
Title: Formation of basement
Inventor: YASHIKI MORIO
IPC: E02D5/18
Filed: 1980-12-26
Abstract: PURPOSE: To eliminate the discharging work of soil as well as to prevent the degradation of surrounding ground during the excavation work of pit by a method in which soil and sand digged out of a trench excavated in the ground are mixed with a soil hardening agent, and the mixture is embedded in the excavated trench and hardened to form an underground wall.  
     CONSTITUTION: A trench 3 is formed in a place where an underground wall 2 is to be constructed by using a power shovel, etc., and soil and sand 4 digged out of the trench 3 are mixed with a soil hardening agent 5. And, the mixture is embedded in the trench 3, and compacted by rammer, etc., where the mixture is naturally hardened to finally form the underground wall 2 having the same compressive strength as that of concrete. Then, the ground surrounded by the underground wall 2 thus formed is excavated to obtain a pit, where the underground wall 2 prevents the degradation of the ground. Then, concrete is placed into the bottom the pit to form the foundation 7 of a basement. According to need, a basement unit 8 is fitted into the excavated pit. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0352594-A (JP)
Title: Method and device for controlling actuator
Inventor: IINO TADAHIKO
IPC: H02P8/38
Filed: 1989-07-18
Abstract: PURPOSE:To decide the presence of the generation of the malfunction of a pulse motor by using the phase difference of a sensor output corresponding to the revolution of the pulse motor and an assumed sensor output in a controller for the supply of ink at every zone of a printer. CONSTITUTION:A rotary encoder is coupled directly with a pulse motor driving a blade determining the supply of ink at every zone of a printer, and sensor outputs phia, phib synchronized with the revolution of the motor are generated. Assumed sensor outputs phiA, phiB represent reference pulses synchronized with driving pulses. Check pulses P1, P2,... are used. The pulses phia, phib coincide with the pulses phiA, phiB on normal operation. The displacement of pulses can be detected so that phia=0 and phib=1 are acquired to phiA=0 and phiB=0 at the point P1. According to such a method, the generation of a malfunction can be decided when abnormally large displacement is detected.
Patent JP-H0666099-A (JP)
Title: Tunnel ventilation control device
Inventor: KASHIMA SO
IPC: F24F7/007
Filed: 1992-07-10
Abstract: PURPOSE:To economically ventilate the inside of a tunnel with the use of the synthesis of both natural ventilation function and traffic ventilation function with no power consumption, and rapidly ventilate the inside of the tunnel if it is expected that the environment deteriorates. CONSTITUTION:Measured values transmitted from Co detectors 12, 13, VI detectors 14, 15 which are provided in the vicinity of openings 10a, 10b of a tunnel 10 and a W detector 16 for determining a direction and speed of wind are delivered to a fan drive mode determining means 22 through the intermediary of an input processing means 21. A number of driven blower fans 11, and an air-blowing direction are determined, and a fan drive control means 23 carries out ventilation control. Meanwhile, a reference wind speed value is determined in accordance with the number of driven fans, function parameters, shape parameters of a tunnel 10, and this value is compared with an actually measured wind speed value from the W detector 16 so as to determine the reversing of the blowing direction. Further, a maximum air stagnation time upon the reversal of the air blowing direction is calculated so as to obtain an estimated minimum smoke transmissivity, and then it is below a predetermined value, the reversal of the air blowing speed is inhibited.
Patent JP-S5971989-A (JP)
Title: Heat accumulating apparatus
Inventor: YAMASHITA KAZUO
IPC: F28D20/00
Filed: 1982-10-19
Abstract: PURPOSE:To increase the response speed and the efficiency of heat transfer, by transmitting a large amount of heat promptly and with ease by employing such an arrangement that a heat transfer medium deprives heat heat from accumulating capsules by use of latent heat released when the phase of the heat transfer medium is changed and heat produced when the heat transfer medium is vaporized is transferred to a heat exchanger. CONSTITUTION:A heat accumulating apparatus 1 comprises a heat accumulating tank 2 in which capsules 9 having a latent heat accumulating medium such as calcium chloride (CaCl2. 6H2O) sealed therein and a heat transfer medium such as water, Freon or the like that causes change of phase from liquid to gas at the time of absorbing heat and change of phase from gas to liquid at the timd of releasing heat are arranged and filled while releaving a space A inwhich a heat exchanger 6 is to be disposed. At the time of accumulating heat, the space A is filled with the equilibrium vapor pressure of the heat transfer medium. When water is introduced into the heat exchanger 6, heat transfer medium in the vicinity of the heat exchanger 6 is condensed into liquid 8, so that the vapor pressure near the heat exchanger 6 is lowered. Forcompensating the above state, the heat transfer medium 4 is vaporized by further depriving heat from the heat accumulating medium. On the other hand, condensed water 8 of the heat transfer medium drops onto the capsules 9 and flows downward along the surface of the capsules 9. In doing so, part of the condensed liquid 8 is vaporized by depriving heat from the surface of the capsules 9 while other part of the condensed liquid 8 drops into a liquid sump. By repeating the above vaporization-condensation cycle. it is enabled to take out heat from the heat accumulating medium.
Patent JP-S5974388-A (JP)
Title: Device for interrupting running of vane rotating type compressor
Inventor: TAGUCHI TATSUHISA
IPC: F04C28/28
Filed: 1982-10-19
Abstract: PURPOSE:To enable the operation of an electromagnetic clutch to be stopped instantly by reducing current supply to a field core while fusing a temperature fuse when any abnormalities occur in a compressor. CONSTITUTION:When any abnormalities occur in a compressor, dust is included in a gap between a front side plate 7 and a rear side plate 8 so that a rotor 5 and the slide plates bring about a completely metallic contact condition. As a result, both side plates 7, 8 produce abnormal wear. When the wear develops until an end of an electrode switch 10 contacts the rotor 5, a lot of current flow to the electrode switch 10 in an electric circuit to cut off a temperature fuse 12 so that the operation of an electromagnetic clutch can be stopped instantly.
Patent JP-H0348523-A (JP)
Title: Output buffer circuit
Inventor: FUJIWARA HISASHI
IPC: H03K19/0175
Filed: 1989-07-17
Abstract: PURPOSE:To prevent the malfunction of the circuit caused by a level fluctuation by setting all of a first and a second P and N channel MOS transistors to non-conduction at the time of switching the data, so that a power source level and a ground level are not fluctuated. CONSTITUTION:In a transient state that an input level is varied and a state of an output buffer circuit is shifted, a first and a second P channel MOS transistors TR 7 and 9, and a first and a second N channel MOSTRs 8 and 10 all become non-conduction, therefore, it does not occur that a through-current flows through these transistors. Therefore, a power source fluctuation can be suppressed. Also, at the time of starting charge to a load capacity and at the time starting discharge, only a second P or N channel MOSTR 9, 10 with large on-resistance is conductive, and a first P or N channel MOSTR with small on-resistance is becomes conductive with delay time therefore, in transient state, a current value is scarcely varied. In such a way, it is prevented that an electromagnetic inductive noise is generated.
Patent JP-H0349183-A (JP)
Title: Heating device
Inventor: ISHII KAZUNORI
IPC: F24D13/02
Filed: 1989-07-17
Abstract: PURPOSE:To obtain a heating device with a remarkably quick heating property and high safety by connecting heating elements with a positive resistance temperature coefficient in series with a heating element with no positive temperature coefficient with a device controlling them at the temperature lower than the self-control temperature. CONSTITUTION:Positive resistance temperature coefficient heating elements 12 have a high output 15KW/m<2> at the ambient temperature 20 deg.C, and the temperature of a heating surface quickly rises. When the temperature reaches the 45 deg.C level, the contact of a thermostat 14 on a short circuit line connected in parallel with a metal resistor heating wire 13 is opened, heating elements 12 and the heating wire 13 are connected in series, and stable heating is maintained at the output level 200-400W/m<2>. Serial excitation can be optionally controlled as necessary. Heating elements 12 are self-controlled at the temperature 90 deg.C in the local heating at the initial stage of excitation or at an abnormal situation such as a failure of the thermostat 14, thus abnormal heating, smoking and firing are prevented, and high safety is obtained.
Patent JP-H1121716-A (JP)
Title: Interior body of helmet
Inventor: YONEUCHI MASAHITO
IPC: A42B3/16
Filed: 1997-07-09
Abstract: PROBLEM TO BE SOLVED: To increase the assembly workability of an interior body, by reducing the number of parts of the interior body to be fitted to a shock absorbing liner. SOLUTION: An interior body 200 to be fitted to a shock absorbing liner is composed of two parts of a head pad and a lower pad. The lower pad is constituted by integrating five parts of a pair of right and left cheek pad parts 202, ear pad parts 226A and a neck pad part 203. An inserting and attaching belt 235 of the lower bad is inserted into a gap between the shell 2 and the liner. Female hooks 241 and 242 fitted to a base 221 of the cheek pad parts 202 are engaged with male hooks fixed to the inside of a jaw liner part to fix the lower pad. Consequently the cheek pad parts 202, the ear pad parts 226A and the neck pad part 203 can be integrally fixed at accurate positions of each constituent part.
Patent JP-S5974569-A (JP)
Title: Electrophotographic receptor and its manufacture
Inventor: MIMURA YOSHIYUKI
IPC: G03G5/10
Filed: 1982-10-20
Abstract: PURPOSE:To obtain an electrophotographic receptor having high contrast, high humidity resistance, and high durability, by laminating a Zn conductive or Zn and Cu conductive layers, an Ag conductive layer, and an Se type photoconductive layer, and an transparent insulating layer on an Al conductive substrate. CONSTITUTION:The Zn conductive layer 2 is formed on the Al conductive substrate by surface substitution of Al for Zn or Zn plating, and next, the Ag conductive layer 4 may be formed, but to improve adhesion of Zn and Ag, the Cu conductive layer 3 is plated in advance, and then the layer 4 is formed. On this layer 4, the photoconductive layer 5 being enlarged in the photosensitive wavelength region by adding Te or the like to Se is formed, or the photosensitive layer 5 is formed which consists of a charge transfer layer 5-1 contg. Se or Se incorporating <=4,000ppm halogen vapor-deposited to the layer 4 to 25-75mum thickness by keeping the subsrate 1 at 55-65 deg.C, and of a 0.05-5mum thick charge generating layer 5-2 contg. 5-25% Te. Finally, the transparent insulating layer is formed on the layer 5. As a result, the obtained photoreceptor can form an image of high quality and has superior durability.
Patent JP-H0351415-A (JP)
Title: Constructing method for underground continuous wall
Inventor: SATO TATSUO
IPC: E02D5/20
Filed: 1989-07-17
Abstract: PURPOSE:To prevent noise and shorten the term of work by continuously and rectilinearly driving H-shaped steels into the ground by means of a hydraulic super high frequency pile driver, and inserting a filling pipe into the ground between adjacent H-shaped steels and improving the ground by the jet grout method. CONSTITUTION:H-shaped steels 1 are continuously driven into the ground while in alignment with each other, with channels formed in their side faces in proximity to each other, by a hydraulic super high frequency pile driver causing less noise and vibration. A filling pipe 2 is inserted into the ground between adjacent H-shaped steels 1, 1 to a predetermined depth, and, as the pipe is turned and pulled up, a hardening chemical of mortar type, etc., is injected with high pressure from a jet injection nozzle provided of the end of the pipe 2 and thus the ground between the H-shaped steels 1, 1 is subjected to hardening improvement as it is drilled and stirred with the chemical. An underground continuous wall comprising the reinforced improved ground 3 and the H-shaped steel 1 integrated with each other by the jet grout method is constructed. Thus, by reducing noise and vibration, construction of an earth retaining wall of high water-stop performance in city areas is enabled.
Patent JP-S57107607-A (JP)
Title: Array antenna device
Inventor: MIKUNI YOSHIHIKO
IPC: H01Q3/46
Filed: 1980-12-25
Abstract: PURPOSE:To simplify control wires and to make the device light in weight, by transmitting a phase amount controlling signal as an optical signal modulating laser beam. CONSTITUTION:A surface opposing to a primary power supply B of an array antenna A is provided with a plurality of photodetectors 4 corresponding to each antenna element 1. The photodetectors 4 receive modulated laser beam applied from the power supply B and the beam is converted into an electric signal. A driving circuit 5 detects phase information included in the laser beam obtained at the photodetectors 4, and the amount of phase shift indicated with this phase shift information is set to a phase shifter 3. On the other hand, the power supply B is provided with a local antenna element 7 excited with an oscillator 6, and transmission power is spatially supplied to local antenna elements 2 of the array antenna A.
Patent JP-H05329057-A (JP)
Title: Dripper bag
Inventor: KIKUCHI KEIICHI
IPC: A47J31/18
Filed: 1992-06-01
Abstract: PURPOSE:To accelerate the extraction of coffee and facilitate the disposal after extraction by integrally superposing a paper filter on an aluminum foil having a plurality of holes, forming the paper filter into a bag shape and forming a pair of knobs on the opposed surfaces of the opened port part in the upper part of the bag. CONSTITUTION:An aluminum foil 2 having a plurality of holes is formed to a bag shape, and a paper filter 1 is superposed to the inside to form integrally, and a coffee bag is formed. On the opposed surface sides of the upper port 4 of the aluminum foil 2, knobs 5 and 6 are installed in extension. Accordingly, the extraction of coffee is accelerated, and the demounting and disposal of the coffee bag after extraction can be facilitated.
Patent JP-H0471862-A (JP)
Title: Manufacture of thermal head array
Inventor: TOYOSAWA TAKESHI
IPC: B41J2/345
Filed: 1990-07-13
Abstract: PURPOSE:To make an interval of printing dots uniform even at a joint point by a method wherein when a long sized thermal head array is manufactured by joining the thermal head array to be used for a thermal recorder a lead conductor of a joint part becomes oblique to a straight line of a heating element, and a heating part of its one section is so formed as to become oblique. CONSTITUTION:A lead conductor on a most right end power source side of a first thermal head array 3 forms a right inclined broad width first broad width conductor 5. For an intermediate earth side lead conductor to its left side power source side lead conductor, its right side is parallel to a left side of said conductor 5, and its left side is formed in a triangular form vertical to a heating element 1. For a most left end power source side lead conductor of a second thermal head array 4, a broad width second broad width conductor 6 parallel to said conductor 5 is formed, and an earth side lead conductor adjacent thereto is formed in a triangular form. Then, by cutting at position of U-V and X-Y as given in the figure and by joining at P-Q, a long sized thermal head array is manufactured.
Patent JP-H0469958-A (JP)
Title: Semiconductor device
Inventor: HIROSE TETSUYA
IPC: H01L23/28
Filed: 1990-07-10
Abstract: PURPOSE:To obtain a semiconductor device of excellent massproductivity and at low cost by forming a projecting wall such that it surrounds a sensor part which directly contacts with outside atmosphere, and sealing the device excluding the region surrounded by this projecting wall. CONSTITUTION:Parts others than the surface of the sensor part 2 surrounded by a projecting wall 10 are all sealed by a mold part 11. The change of temperature, pressure, etc., reaches the sensor part 2 passing through the region being surrounded by the projecting wall 10 but not sealed by resin, and is detected by this sensor part 2, and the electric signal accompanying this is transmitted to an outside circuit through a gold wire and an outer lead 4.
Patent JP-S6165088-A (JP)
Title: Shaft seal device of oilless compressor
Inventor: SUZUKI AKIRA
IPC: F04B39/00
Filed: 1984-09-05
Abstract: PURPOSE:To well maintain a shaft seal effect in a compressor in no relation to its operational condition, by supplying high pressure air, released to the atmosphere when the compressor is driven in no-load operation, to a shaft seal device so as to regulate a shaft seal pressure. CONSTITUTION:A compressor, when it is driven in no-load operation, uses an air release valve 23, arranged in a pipe to a check valve 21 in a delivery pipe 20, to release delivered air to the atmosphere through a release air pipe 24 and a release air silencer valve 25. This release air pipe 24, providing a shaft seal pipe 26 as a bypass pipe, is connected with a delivery gas bleed hole 17. Consequently, the compressor, when it is driven in no-load operation, in which the delivery gas bleed hole is sealed inside with released air of the compressor so as to increase its shaft seal pressure in a delivery side oil thrower 11, surely prevents lubricating oil from infiltrating into an operating chamber.
Patent JP-S57107654-A (JP)
Title: System switching system
Inventor: MAEDA YOSHIAKI
IPC: H04L12/40
Filed: 1980-12-25
Abstract: PURPOSE:To make system change easy, by terminating the output interface of a device at the final stage with a system switching mechanism, in a system switching system for multi-drop connection system. CONSTITUTION:When a system switching lever 15 is selected to a position shown in solid lines, terminal devices 5 and 6 are connected via a switch 13a, and all the terminal device is connected in multi-drop to a controller 1 of the 1st system. An output interface cable of a controller 2 of the 2nd system is terminated with a resistor 16 via a switch 13b. On the other hand, when the lever 15 is selected to a position as shown in dotted lines, the controller 2 is connected to the terminal device 6 via the switch 13b, and terminal devices 6-8 are connected in multi-drop to the control device 2 of the 2nd system. In this case, since an output interface cable of the final terminal device 5 of the 1st system is terminated at the resistor 16 via the switch 13a, the terminal device 5 is normally operated under the control of the control device 1 of the 1st system.
Patent JP-2000020515-A (JP)
Title: Kana/kanji conversion device and computer readable recording medium having recorded kana/kanji conversion processing program thereon
Inventor: KATO TAKAO
IPC: G06F17/22
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a KANA (Japanese syllabary)/KANJI (Chinese character) conversion device having high conversion efficiency in spite of having a compact system constitution. SOLUTION: The KANA/KANJI conversion device has a specific learning word area 46 to be displayed as a KANA/KANJI conversion candidate area of top priority without differentiating a single KANJI, a phrase or the like in addition to normal learning dictionaries 44, 45. When the conversion candidate stored in the area 46 is used, an unused counter is cleared and maintained, but when the candidate is not used, the count value of the unused counter is increased, and when the count value exceeds a counter limit value, the candidate is moved to a phrase learning area 44 or a single KANJI learning area 45 of which display priority is low. Consequently converted candidates having stepwise priority can be displayed.
Patent JP-S6428557-A (JP)
Title: Electrode bias apparatus for biosensor
Inventor: YOSHIEBISU TOORU
IPC: G01N27/30
Filed: 1987-07-23
Abstract: PURPOSE:To maintain a measuring accuracy at a high level, by a method wherein a forward bias feeder for preservation is arranged to supply a fine forward bias less than enough for oxidizing and reducing reaction with respect to an electrode and an object material is measured immediately even when the activity of the electrode is preserved for a long time. CONSTITUTION:A main constant voltage source 1 for applying a forward bias voltage for measuring concentration and a constant voltage source 2 for preservation are arranged to supply a forward bias voltage selectively to a working electrode 4 comprising Pt through a selector switch 3. Here, when measuring the concentration of glucose, the switch 3 is operated to connect a voltage 4 to an inversion input terminal 8a of an operational amplifier 8 for current- voltage conversion by switching while a voltage signal of 0V is supplied from a backward bias supply terminal 12 to apply a fine forward bias voltage between the electrodes 4 and 5 with the electrode 5 earthed. Here, when a solution to be measured is dropped on an enzyme electrode, a signal corresponding to the concentration of glucose is outputted. Then, a voltage signal alone corresponding to current is extracted and a primary differentiation is performed to detect a peak value thereof thereby obtaining a glucose concentration signal.
Patent JP-2001016356-A (JP)
Title: Selection system for telephone answer menu by means of hypertext
Inventor: MIZUYAMA MASASHIGE
IPC: H04W4/16
Filed: 1999-06-30
Abstract: PROBLEM TO BE SOLVED: To suppress wastage of telephone number space and the increase in an operating cost by making an incoming announcement server transmit a telephone terminal number, and a menu identifier assigned previously to a selected terminal menu item to a telephone answer server when a desired terminal menu item is decided. SOLUTION: When a portable telephone terminal device 101 calls a telephone answer server 106 which is connected to a public telephone network 108, the device 101 transmits a hypertext access request including a URL which designates the hypertext contents associated with the server 106 of a contents server 105 to a gateway device 103. The device 103 transmits a response including the hypertext contents corresponding to the URL included in the received hypertext access request to the device 103. Then the device 103 transmits this received response to the device 101.