baber/WOPTO huggingface dataset:
Patent JP-H02227769-A (JP)
Title: Data processing system
Inventor: GUREGORIII FUREDORITSUKU GUROO
IPC: G06F9/48
Filed: 1990-01-12
Abstract: PURPOSE: To perform a load operation and a storage operation corresponding to a floating point instruction by executing an instruction so that the instruction of each processor can apparently look like being executed as ordered as a whole. CONSTITUTION: A memory 80 is connected to input/output circuits I/O 28 and 46 of a fixed point processor 6 and a floating point processor 8. An instruction task designation circuit instructs the task of a memory 3 to processors 21 and 41 and executes it. In this case, the processor 21 has ability for executing the task designated instruction before the processor 41 executes any preceding instruction in an instruction sequence. The instruction sequence contains a floating point load instruction and a storage instruction in addition to instructions for fixed point processor and floating point processor. Thus, the processor 6 can calculate an address for executing the load operation and the storage operation corresponding to the floating point instruction.
Patent JP-S63173506-A (JP)
Inventor: WATABE SHIN
IPC: A01C7/08
Filed: 1987-01-10
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-H04217860-A (JP)
Title: Dc voltage blocking type converter
Inventor: DEIITAA HERUMAN
IPC: H02M3/335
Filed: 1991-01-17
Abstract: PURPOSE: To control the output voltage from a DC voltage blocking converter accurately with small loss without requiring any secondary control of a controller by inserting a second coil coupled with a first coil into a demagnetization circuit. CONSTITUTION: A demagnetization circuit A is connected with a second coil L2, a third diode D3 and a second capacitor C2 to form a 'parasitic blocking converter circuit'. This circuit induces charging of the second capacitor C2 and a voltage is formed in a first resistor R1 connected in parallel. Consequently, a current flows through a series circuit of the first and second resistors and a voltage compensating for the fluctuation is applied to the input side of a controller which is not controlled on the secondary. According to the arrangement, a control loop for bridging the potential can be eliminated as a whole.
Patent JP-S59127871-A (JP)
Title: Manufacture of semiconductor device
Inventor: BABA TOSHIO
IPC: H01L29/812
Filed: 1983-01-13
Abstract: PURPOSE:To form a gate and both a source and a drain through self-alignment, to lower gate-wiring resistance and to shorten gate length easily by making a forming process for one conductive type semiconductor layer, a coating proccess for an insulating film, a forming process for source and drain regions and a forming process for an operating layer contain. CONSTITUTION:The semiconductor layer 12 containing one conductive type impurity in high concentration is formed to the surface of a semi-insulating single crystal substrate 11, and the first insulating film 13 is applied on the layer 12. The first insulating film 13 and the semiconductor layer 12 in a region forming a gate are removed selectively to isolate the semiconductor layer 12, and the source and drain regions 12 are formed. One conductive type semiconductor layer 14 as the operating layer is grown in an isotropic manner, and a metallic layer 15 being in Schottky-contact with the semiconductor layer 14 is formed. The operating layer 14 and the gate electrode 15 are formed through selective removal. The second insulating film 16 is applied, and openings for a connection with the source and drain regions 12 are formed. A metallic layer 17 being in ohmic-contact is applied. The metallic layer 17 is removed selectively, and source and drain electrodes 17 are formed.
Patent JP-H01180365-A (JP)
Title: Control method for heat storage of thermal head
Inventor: IWATA SATOSHI
IPC: B41J2/36
Filed: 1988-01-13
Abstract: PURPOSE:To enable a heat storage amount of a thermal head to be controlled, by a method wherein temperature variation of a thermal head is made detectable, and a printing speed is varied according to said temperature variation of the thermal head. CONSTITUTION:A temperature of a thermal head is detected prior to start of printing, and a temperature difference from the temperature of the thermal head before start of the last printing is obtained. Temperature variation of the thermal head is detected based on this temperature difference. When the temperature of the thermal head has risen, paper feed correction wait time DELTAW is made a large value, and printing speed is made so slow as to restrain a heat storage amount of the thermal head. When the temperature has reversely descended, the printing speed is so controlled as to be accelerated by decreasing DELTAW. That is, when the temperature difference has a negative direction, the temperature of the thermal head has risen and then, the heat storage amount of the thermal head is restrained by printing at a low speed. Further, when the temperature differences has a positive direction, the temperature of the thermal head has descended and then, increase of the printing speed becomes possible.
Patent JP-S63172315-A (JP)
Title: Pressure reducing valve
Inventor: HASEGAWA YOSHIHIKO
IPC: G05D16/16
Filed: 1987-01-09
Abstract: PURPOSE:To prevent the occurrence of chattering despite a pressure reduction ratio is large by using a bellows which is compressed by the rise of pressure in a pressure room when a primary side pressure fluid is led into the pressure room with opening of a pilot valve. CONSTITUTION:A 1st bellows 31 is compressed by the rise of pressure in a pressure room 34 when a primary side pressure fluid is led into the room 34 with opening of a pilot valve 4. Thus the liquid in the bellows 31 expands a 2nd bellows 32 through a small hole 35 and opens a main valve 3. When the difference is large between the primary side pressure and the secondary side pressure, the primary side fluid flows suddenly into the room 34 via the valve 4. In such a case, a damper function works owing to the hole 35 formed between both bellows 31 and 32 so that the bellows 32 has a slow expanding action. As a result, the valve 3 is also gradually opened and closed, therefore no chattering phenomenon occurs.
Patent JP-H10191807-A (JP)
Title: Cover for weed-proof
Inventor: ONOE TOSHIKATSU
IPC: A01G13/00
Filed: 1997-01-13
Abstract: PROBLEM TO BE SOLVED: To unnecessitate or reduce work for mowing weeds by preventing the weeds from being grown from the root of pole-shaped object such as a traffic symbol. SOLUTION: This cover has an upper edge part 11 formed so as to be fitted to the outer form of pole PL near its root, lower edge part 12 forming its outer form larger than that of upper edge part 11 so as to contact the surface of the ground and main body part 13 formed by being axially extended so as to be spread while drawing a curve as a whole from the upper edge part 11 to the main body part 13, and is constituted so as not to make light incident to the inside practically when it is installed at the root of pole PL by composing it of a material to shield light as a whole. The entire cover can be divided at one part in circumferential direction and the main body part 13 is equipped with a connecting part 21 for mutually connecting divided sections.
Patent JP-S61172906-A (JP)
Inventor: KUSATAKE SUGIAKI
IPC: E01F8/02
Filed: 1986-01-11
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-S63173484-A (JP)
Title: Still picture reproducing system
Inventor: NAKADAI KATSUO
IPC: G11B20/00
Filed: 1987-01-13
Abstract: PURPOSE:To fade out for instance, a reproduced picture and to fade in the next picture by previously recording a picture processing signal and a picture switching signal on a second recording medium, different from the recording medium of a still picture signal, and giving a prescribed processing to the still picture signal, when the picture processing signal is regenerated from said medium. CONSTITUTION:An amplifier circuit 42 suppresses only a signal component to express the picture in a video signal according to an inputted voltage control signal. For instance, when the reproducing signal of a higher frequency is obtained from a reproduction circuit 33, a higher voltage is obtained from a conversion circuit 41, and the amplification rate of the amplifier circuit 42 comes to smaller, and the component to express the picture is suppressed, and the picture, displayed on a CRT 40, disappears gradually. At the time when the picture almost disappears, a cue signal to express a proceeding travel is outputted from the reproduction circuit 35, and is given to a still picture reproducing device 10. Afterwards, the frequency of the picture processing signal, outputted from the reproduction circuit 33, comes low gradually. Then, the amplification rate of the amplifier circuit 42 comes to increase, and the level of the video signal of the next picture increases gradually.
Patent JP-H03207370-A (JP)
Title: Dissolution treatment apparatus
Inventor: SEKINO NAOKI
IPC: A61M1/00
Filed: 1990-01-10
Abstract: PURPOSE:To accurately measure the pressure of a dissolution treatment region without causing pain to a patient by providing a pressure detection means for detecting the internal pressure of the body cavity of the dissolution treatment region to the outside of the body and controlling the arrangement height of the pressure detection means. CONSTITUTION:A tubular member 6 is inserted in a living body 2 toward a dissolution treatment region from the outside and a liquid such as a dissolving medical fluid is supplied and discharged between the injection pump 10 connected to the tubular member 6 and the living body 2 by the pump 10 through the tubular member 6. The internal pressure of the body cavity of the dissolution treatment region is detected by the pressure detection means 9 allowed to communicate with the dissolution treatment region 4 by a communication means. Herein, by controlling the arrangement height of the pressure detection means 9, the height of the dissolution treatment region 4 and that of the pressure detection means 9 are allowed to coincide each other so as not to generate an error. By this constitution, the injection and recovery of the medical fluid can be accurately performed without causing pain to a patient.
Patent JP-S59128402-A (JP)
Title: Strain sensor
Inventor: OOYA KEIJI
IPC: G01B7/16
Filed: 1983-01-13
Abstract: PURPOSE:To obtain a highly accurate strain sensor, by removing a part of a first resistance layer, forming a temperature compensating resistor only by a second resistance layer, thereby enhancing the function of the temperature compensating resistor. CONSTITUTION:A first resistance layer 16, which is to become a strain gage resistor, is formed on an insulating layer 15 on a beam piece 1 made of metal material and the like by sputtering and the like. A part of the layer 16 is removed through a mask by etching and the like. A second resistance layer 17 and a wiring pattern conductive layer 18 are laminated on the layer 16, and a strain sensor is formed. Since there is the removed part in the layer 16, a temperature compensating resistor can be formed only by the layer 17. In comparison with the case where the temperature compensation resistor is formed under the sate the layers 16 and 17 having the different resistance values are laminated, adjustment is made easy, the function of the temperature compensation resistance is enhanced, and the highly accurate strain sensor can be obtained.
Patent JP-S56100886-A (JP)
Title: Liquid crystal composition
Inventor: SATOU HIDEO
IPC: G09F9/35
Filed: 1980-01-18
Abstract: PURPOSE: To provide a liquid crystal composition with excellent responsiveness suitable for a display element of a time-sharing driving system, by blending a specified derivative of p-cyanobenzaldehyde and two kinds of liquid crystal (-like) compounds having negative and positive dielectric constant anisotropies, respectively.  
     CONSTITUTION: The objective liquid crystal composition is obtained by blending (A) a compound of formula I (wherein R is 1W10C alkyl, alkoxy, carboxy) obtained by condensing p-cyanobenzaldehyde and 2-alkyl-1, 3-propylene glycol in the presence of a diluted acid, (B) a liquid crystal (-like) compound, e.g., of formula II having a negative dielectric constant anisotropy and (C) a liquid crystal (-like) compound, e.g., of formula III having a positive dielectric anisotropy. This composition has a large margin defined by equation IV (wherein V 10  is voltage when the permeation ratio of a selection point is reached 10% at 0°C; V 90  is voltage when the permeation ratio of a nonselection point is reached 90% at 40°C) and suitable for the time-sharing driving system. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5498129-A (JP)
Title: Input/output control system
Inventor: SHIRAOKAWA YUKIROU
IPC: G06F13/12
Filed: 1978-01-20
Abstract: PURPOSE: To make it possible to select a desired one of plural channels by providing a channel NO in a channel control block in the data processing unit.  
     CONSTITUTION: The main memory of the data processing unit which has a channel for I/O control and controls peripheral devices under the control of this channel is provided with a channel control block which has control information corresponding to a peripheral device. Then, a chennel number field for selecting plural channels connected to a chennel controller is provided in this channel control block. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58121895-A (JP)
Title: Enclosure
Inventor: KEIDOU AKIMICHI
IPC: H04R1/28
Filed: 1982-01-13
Abstract: PURPOSE:To attain small sized device, by providing a small space of Venturi construction for a phase inverting type enclosure used for acoustic reproduction, providing a resonance space with a back air chamber at the inside and using the Venturi effect. CONSTITUTION:A chamber is sectioned into a back air chamber 7 incorporating a speaker and a resonance space 8 at a section plate 6, and a small space 9 of Venturi construction is provided to move air from the chamber 7 to the space 8. In operating the speaker, air is moved from the space 9 with the vibration of a diaphragm and inverted phase sound waves are outputted after being convert- ed positive phase sound waves with Helmholz resonance of the space 8. The elasticity of the air of the chamber 7 is adjusted with the air resistance due to the Venturi effect of the space 9 and an optimum load is applied to the diaphragm. Since the elasticity of the air of the chamber 7 is adjusted, then considerable small size is attained.
Patent JP-H08193967-A (JP)
Title: Humidity sensor
Inventor: TAKEDA MITSUYUKI
IPC: G01N27/18
Filed: 1995-01-13
Abstract: PURPOSE: To provide a humidity sensor with reduced electric power and capable of detecting humidity in real time. CONSTITUTION: A humidity sensor is provided with a first thermally sensitive resistor 1 for generating heat by itself with Joule heat being arranged in measurement atmosphere and a second thermally sensitive resistor sealed into a dry atmosphere. Humidity is measured by utilizing the thermal dissipation of the first and second thermally sensitive resistors changes with humidity and measuring the voltage drop of the first and second thermally sensitive resistors. The humidity sensor is provided with a crosslinked structure 6 consisting of an electrically insulated thin film which is crosslinked on a recessed part of a substrate 5, a first thermally sensitive resistor 1 fixed inside or on the crosslinked structure 6, and a support leg member 7 for supporting the crosslinked structure 6.  The support leg member 7 is located nearly on the same plane as the crosslinked structure 6 and consists of a plurality of leg parts 7a provided at, at least two edge parts of the crosslinked structure 6.
Patent JP-S63191834-A (JP)
Inventor: BETSUDO PII GUPUTA
IPC: B29B7/82
Filed: 1988-01-11
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-H11203408-A (JP)
Title: Handwritten pattern storing/retrieving device
Inventor: YAMADA TAKATSUGU
IPC: G06F17/30
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a handwritten pattern storing/retrieving device capable of executing highly accurate retrieval by absorbing the unstability of division into partial patterns due to maintenance of a high speed property. SOLUTION: The device includes a partial pattern separation means 103 for separating a handwritten pattern into partial patterns and a feature extraction means 106 for extracting a feature from each separated partial pattern and a feature matching means 112 matches the features of stored partial patterns with the feature of a retrieving key pattern and reads out a handwritten pattern corresponding to the matched partial pattern. At the time of matching the features of partial patterns by the means 112, plural partial patterns are synthesized, the feature of the synthetic pattern is found out and features are matched by using the features of the original partial patterns or the feature of the synthetic pattern.
Patent JP-H07205450-A (JP)
Title: Ink jet recorder
Inventor: MINEGISHI TAKATOSHI
IPC: B41J2/01
Filed: 1994-01-20
Abstract: PURPOSE:To facilitate replenishment of ink and an ink solvent and replacement of much used ink by mounting a main ink container, a replenishing ink container, and a replenishing ink solvent container on a drawable container member. CONSTITUTION:An ink circulating part is mounted on a body base 17. On the front face thereof, a main ink container 19, a replenishing ink container 20, and a replenishing solvent container 21 each requiring a periodic maintenance and a filter 22 catching foreign particles in a circulating path are provided. In the rear part thereof, a pump for forcibly feeding or recovering ink and a solvent and a plurality of solenoid valves 31 for opening/closing the circulating path are provided. A motor 25a serving as a drive part of the pump and a solenoid 31a serving as a drive part of the solenoid valves 31 are partitioned from the ink circulating path by a partition board 32. The maintenance of the motor 25a and the solenoid 31a is conducted by removing a back plate 11 from the back of the device. A control board 40 for controlling the whole device is mounted on a board base 41.
Patent JP-H11202000-A (JP)
Title: Optical vt
Inventor: CHINDOU TAKUJI
IPC: G01R15/06
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To provide a small and easy-to-handle optical VT(voltage transformer). SOLUTION: The optical VT comprises a first voltage dividing capacitor including high voltage electrode 2 being applied with a voltage to be measured, an intermediate electrode 3 and a ceramic capacitor 4, a second voltage dividing capacitor including the intermediate electrode 3, a ground electrode 5 and a ceramic capacitor 6 and connected electrically in series with the first voltage dividing capacitor, and a photosensor section 7 for converting a divided voltage into an optical signal connected electrically in parallel with the second voltage dividing capacitor. The first and second voltage dividing capacitors and the photosensor section 7 are integrally coated with outdoor epoxy resin.
Patent JP-S5597260-A (JP)
Title: Sand separator
Inventor: KANEYAMA YOSHIROU
IPC: B03B5/56
Filed: 1979-01-18
Abstract: PURPOSE: To permit the exact removal of mud and water by the procedure in which a drum, a conical basal cylinder, and an inside cylinder are combined, a specific spiral blade being provided on the inside wall, and then sand is cleansed while being introduced.  
     CONSTITUTION: When sand and water are charged into the charging pipe 1J, water is stored up to the water level WL and sand is transported forward by the first spiral blade 1D while being stirred and cleansed. The sand goes forward into the inside cylinder 1B but the water flows down from the water hole 1G to the water chamber 1F and then flows into the drum through the water inlet hole 1H. In this case, the charging pipe 1J is provided with the baffle plate 1K projectionally and also with a washing plate, so that water in the drum is effectively stirred and the washing of sand is therefore made exact. If necessary, a recovery netting may be provided in order to recover suspended substances in water. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H04236546-A (JP)
Title: Handset
Inventor: KOBAYASHI TAKESHI
IPC: H04M1/03
Filed: 1991-01-21
Abstract: PURPOSE:To improve the operation of a diaphragm when a speaker is sounded by forming a sound escape hole to eliminate a pressure difference between the inside and the outside of a case to the case in addition to a sound hole so as to attain a same atmospheric pressure between the inside and the outside of the case. CONSTITUTION:A long and narrow sound escape hole 7 is formed to both sides around a speaker 5 at part of a step difference slot 4 formed to a lower case 3 to eliminate a pressure difference between the inside and the outside of a case 1. An inner wall is provided integrally in the lower case 3 so as to be opposite to the sound escape hole so as to prevent dust from the sound escape hole 7 from being invaded inside and a sufficient distance between the sound escape hole 7 and an internal electronic device is ensured. When a diaphragm of a speaker 5 is vibrated, since a same atmospheric pressure is in existence between the inside and the outside of the case 1, excellent operation is attained and the sound volume is increased. Since the inner wall 8 is provided in opposition to the sound escape hole 7, invasion of a foreign material into the inside is prevented, a sufficient creep distance from the sound escape hole 7 to the internal electronic circuit is ensured and electrostatic breakdown of the electronic device is prevented.
Patent JP-S61165786-A (JP)
Inventor: KONDO SHUJI
IPC: G09F9/35
Filed: 1985-01-17
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-H11204323-A (JP)
Title: Solid electronic component
Inventor: KITAHARA NAOTO
IPC: H01F27/00
Filed: 1998-01-13
Abstract: PROBLEM TO BE SOLVED: To dissolve technical difficulty and to reduce cost while maintaining characteristics at a considerably high level, by making a mix rate of a dielectric material to a magnetic body material in a second part higher than the mix rate of the dielectric material to the magnetic body material in a first part. SOLUTION: A capacitor is incorporated into an area I and a fifth layer 115 to an eighth layer 118 of a base, which correspond to the area I, are formed of material paste for capacitor, which can improve the characteristic of the capacitor and whose mix rate of a dielectric material is high. An inductor (spiral structure) is incorporated into an area II, and a second layer 112 to a fourth layer 114 and a ninth layer 119 to an eleventh layer 121 of the base, which correspond to the area II, are formed of material paste for inductor, which can improve the characteristic of the inductor and whose mix rate of the magnetic body material is high.
Patent JP-S63176739-A (JP)
Title: Constant speed driving device for automobile
Inventor: TAKAHASHI HIROSHI
IPC: F02D29/02
Filed: 1987-01-14
Abstract: PURPOSE:To achieve a stable constant speed control by detecting a gear position of a speed changer and existence of lock-up, then selecting a membership function corresponding to the condition of the speed change operation, and executing fuzzy prediction based on an input information, i.e. a difference between a setting vehicle speed and an actual vehicle speed. CONSTITUTION:Gear position of a transmission coupled to an engine 1 is detected through a gear position sensor 9 while existence of lock-up condition of the transmission is detected through a lock-up sensor 10 and they are inputted to a control circuit 6. A membership function in fuzzy prediction corresponding to operation under such speed change condition is selected, then fuzzy prediction is executed with a vehicle speed set on a panel 7 and an actual speed detected through a vehicle speed sensor 8 being employed as input information thus making control of an actuator 5 for automatic constant speed driving. Consequently, stable constant speed driving control can be made regardless of the speed change operating condition.