baber/WOPTO huggingface dataset:
Patent JP-H10334768-A (JP)
Title: Tilt switch
Inventor: SESHIMO YUKIAKI
IPC: H01H23/04
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To enhance working capability, increase a yield, and improve quality by confirming whether a moving contact piece clips a contact terminal or not during assembly. SOLUTION: A housing of a tilt switch containing two point cross bar sliding contact mechanism is divided up and down into two of a guide 15 and a base 1, and the height of a contact terminal 2 on the clip side is made higher than the top surface of the base 1 to be capable of confirming whether a moving contact piece 6 clips the contact terminal 2 or not during assembly. Thereby, a yield is increased and quality is improved. By positioning a switching piece 7 in the center to a guide 15, quality and assembling efficiency are remarkably increased.
Patent JP-H0322055-A (JP)
Title: Microprocessor
Inventor: MURATA HIROSHI
IPC: G06F12/08
Filed: 1989-06-19
Abstract: PURPOSE:To prevent the quick degradation of performance due to the occurrence of error by providing plural cache memory areas and using the cache memory area other than the cache memory area where error occurs. CONSTITUTION:Internal states of an instruction cache memory 3 and data cache memory 4 are always monitored by an error detecting circuit 5; and if error occurs, the operation of the cache memory where error occurs is stopped. Simultaneously, the occurrence of error is reported to an address decod er 2 by an error detection signal VED and an address decoding signal is stopped from being distributed to the instruction cache memory 3 and the data cache memory 4 by address signal AD. Both of instruction and data areas of the cache memory where error does not occur are used. Thus, the quick degradation of performance is prevented at the time of the occurrence of error.
Patent JP-H098816-A (JP)
Title: Asynchronous transfer mode communication system, its cell resolution device and asynchronous transfer mode communication system
Inventor: SHIMIZU KYOTA
IPC: H04L12/28
Filed: 1995-06-23
Abstract: PURPOSE: To remove redundancy of a routing bit having a prescribed bit length at the time of transferring an ATM cell and to process routing at high speed. CONSTITUTION: A separation circuit 102 separates the received ATM cell into the routing bit 502 including a virtual path identifier VPI and a virtual channel identifier VCI, other remaining headers 504, 506 and 508 and a payload part 600. The separated routing bits 502 are sequentially accumulated in a VPI/VCI buffer 104, are sequentially read and are supplied to a comparison circuit 108. The comparison circuit 108 compares the unused bit of the routing bit 502 which is read with a check bit from a check bit buffer 106, and detects coincidence/noncoincidence. At that time, the check bit whose bit value is the same as the unused bit which is set with a transmission-side node is previously stored in the check bit buffer 106. When they do not match as the result of comparison, the cell is abolished.  When they match, routing is executed at high speed by using a use bit in the routing processing of a post-stage.
Patent JP-H09318322-A (JP)
Title: Optical displacement measuring device
Inventor: TAKADA YUJI
IPC: G01B11/00
Filed: 1996-05-28
Abstract: PROBLEM TO BE SOLVED: To enable high precision range finding of wide dynamic range by feedback-controlling so that, both on the light emitting side and the photodetecting side, the signal corresponding to respective photodetecting amount is kept almost constant, and processing a position signal with one system through a switch circuit. SOLUTION: A position detecting element 21 outputs a pair of position signals 11 and 12 wherein the signal value ratio is decided according to the position of photodetecting spot, and they are, through a switch circuit 31 wherein the position signals are allowed to pass alternately at the cycle which is integer- times of modulation cycle of beam light, processed in time-division manner with one system circuit. In addition, a variable amplifier 24 is provided on photodetecting side and a modulation circuit 15 which changes optical output is provided on light emitting side, and in order that the addition value of the position signals 11 and 12 is kept constant, a feedback-control circuit 16 feedback-controls amplification ratio and optical output.
Patent JP-S6055084-A (JP)
Inventor: PIITAA NOOAA
IPC: C10J3/54
Filed: 1984-07-30
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-S6051278-A (JP)
Inventor: MOCHIDA HARUO
IPC: E05B77/44
Filed: 1983-08-31
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-S62296900-A (JP)
Inventor: MANUERU PERUCHIYO
IPC: G01N33/50
Filed: 1986-07-07
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-S5782826-A (JP)
Title: Photographing method to give automatic control to conversion of focal distance of zoom lens during photographing by slit type continuous shooting camera plus film shift speed and lens diaphragm caused by said conversion of focal distance
Inventor: OGAWA TADAHIRO
IPC: G03B37/00
Filed: 1980-11-12
Abstract: PURPOSE:To realize the effective photographing without fixing a camera, by consecutively converting the lens focal distance during the photographing and carrying out the automatic control for both the shift speed of a film and the open/close of the lens diaphragm. CONSTITUTION:The focal distance of a photographing lens is consecutively converted during the photographing by a slit type continuous shooting camera. According to this conversion of the focal distance, both the speed of a film shifting at the back of the slit and in a certain direction and the open/close of the lens diaphragm are changed automatically and at a time. In such constitution, when the photographing is carried out while a slit camera is shifted or turned, the continuous shooting is possible while keeping the subject in the same size or magnifying or reducing it to an optional size.
Patent JP-S5489480-A (JP)
Title: Production of semiconductor device
Inventor: IIZUKA KOUJI
IPC: H01L21/58
Filed: 1977-12-27
Abstract: PURPOSE: To obtain a good mount part by rapidly heating the solder and flux disposed to the mount part by the use of high frequencies to melt the solder and evaporate the flux thereby producing a reducing atmosphere at the time of mounting a semiconductor chip to a substrate of large heat capacity.  
     CONSTITUTION: A high frequency heating apparatus is constituted as follows: A hole for passing a ferrite bar 4 for increasing magnetic flux density is provided at the central part of a copper made substrate 2 and a slit 2A is formed from this hole up to the edge part of the substrate 2 to give the function of a plate form coil to the substrate 2. Also, the lead accepting holes 2C of a chip 9 fixing protrusions 2B are beforehand provided to the substrate 2. With the heating device constituted in this way, the ferrite bar 4 is enclosed with a water cooling coil 1 made of copper tube and a stem 6 having a lead bar 6 is placed by way of an insulation sheet on the device. Next, the chip 9 is placed by way of solder and flux 8 and is held with a tool 10, after which only the solder and flux 8 are heated with the substrate 2 to fuse the chip 9 and stem 6. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H027571-A (JP)
Title: Semiconductor device
Inventor: MURAKAMI YOSHINORI
IPC: H01L29/739
Filed: 1988-06-27
Abstract: PURPOSE:To obtain a voltage-drive type semiconductor device with high withstand voltage, low on resistance, and high current density by modulating the thickness of an energy barrier of a Schottky junction which is biased in inverse direction with electric field from a gate electrode and controlling main current controlling tunnel phenomenon. CONSTITUTION:In operation state. a drain voltage VDS becomes lower than a gate voltage VG and an accumulated layer is formed around a gate electrode 14. At this time, in an electric field concentrated area adjacent to the gate electrode 14 out of a schottky junction surface 20, the thickness of a barrier layer of the Schottky junction surface 20 is narrowed by electrons accumulated here and tunnel current continues to flow. It allows the accumulated layer around the gate electrode 14 to be at the same potential as that of a source electrode 12 and current continues to flow even if a drain region 10 reaches a lower voltage than the gate electrode 14. Although the thickness of the barrier layer formed by the Schottky junction surface 20 by concentration of electric field becomes thin and the area where current flows reaches several Angstrom , an element with fully low on resistance can be realized if a sufficient amount of voltage is applied to the gate electrode 14 or the gate structure becomes thin.
Patent JP-S5947799-A (JP)
Inventor: SHIRAKAWA TOKIO
IPC: H05K13/00
Filed: 1982-09-10
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-S5858770-A (JP)
Title: Manufacture of semiconductor device
Inventor: SATOU NORIAKI
IPC: H01L29/417
Filed: 1981-10-05
Abstract: PURPOSE:To shorten the manufacturing process of the MIS field-effect transistor by forming a mask film in double layer structure, which has a window for shaping a gate electrode and an upper layer thereof everhangs, onto a thin insulating film on an active region. CONSTITUTION:The silicon dioxide-gate insulating film 24 is formed, a silicon nitride film 25 and a phosphorus silica glass film 26 are shaped, and the window 26A for the gate electrode is formed so that the film 26 overhangs. When shaping a metallic silicide film 27, the gate electrode 27G is formed to the window 26A while being divided by difference in stages. The film 26 is dissolved and removed, the film 27 is lifted off, and shallow n<+> regions 28s, 29s are shaped while using the film 25 as a mask. A silicon dioxide insulating film 30 is molded onto the electrode 27G, the film 25 is removed, and deep n<+> type regions 28d, 29d are formed while employing the film 30 and a film 23 as masks. An electrode contact windown is shaped, and wiring is formed.
Patent JP-H11333522-A (JP)
Title: Reinforcement bender for upper and lower bending
Inventor: OSADA MASAO
IPC: B21F1/00
Filed: 1998-05-22
Abstract: PROBLEM TO BE SOLVED: To ensure a bending angle of 180 deg. even when the bending angle of the reinforcement is slightly returned after the rod-like reinforcement is bent by >=180 deg. only by turning a bending roller by 180 deg. together with a bending arm and a roller holder, and to enable both upper bending and lower bending. SOLUTION: Sidewise swollen parts 7A are provided on both sides of a forward part of a roller holder 7. Bending rollers 13A, 13B are provided on the swollen parts 7A on the circumferential line concentric with a bending plate 8 at the symmetric positions in the right-to-left direction from the center of the roller holder 7. One bending roller 13A is a roller for lower bending on the forward side in the advancing direction when the roller holder 7 is turned by 180 deg. from an upper part to a lower part together with a bending arm 6, and the other bending roller 13B is a roller for upper bending on the forward side when the roller holder 7 is turned by 180 deg. from a lower part to an upper part together with the bending arm 6. A supporting point roller 9 for upper bending is provided on an upper part of a center part of a forward surface of the bending plate 8.  A supporting point roller 10 for lower bending is provided on a lower part of the center part of the forward surface of the bending plate 8.
Patent JP-2000062323-A (JP)
Title: Recording material of substantially thermographic properties having improved stability
Inventor: GILLIAMS YVAN
IPC: B41M5/30
Filed: 1999-06-04
Abstract: PROBLEM TO BE SOLVED: To provide a thermographic recording material coated with an aqueous medium of improved incident light stability for manufacturing a thermographic printed matter of modified recording storage properties and incident light stability. SOLUTION: A thermographic recording material contains silver salt of organic carboxylic acid, a reducer for the same in the relation of thermal action with the same and a heat-sensitive element containing at least one kind of protein binder, and the heat-sensitive element contains non-fluorohalide ions in the range of 700 ppm-5 ppm to the protein binder in the heat-sensitive element, and the thermographic recording material can be developed by heating under the condition of not containing water substantially.
Patent JP-H0714008-A (JP)
Title: Handwritten character recognition device
Inventor: OKAJIMA YOSHIO
IPC: G06K9/46
Filed: 1993-06-29
Abstract: PURPOSE:To provide the handwritten character recognition device which recognizes a character without extremely increasing the storage capacity or the processing time even in the case that a user inputs the character in the wrong order of making strokes in writing this character. CONSTITUTION:A subpattern storage part where subpatterns indicating radicals are stored and a set stroke order storage part 6 where the stroke order set by a user with respect to the subpattern selected by the user is stored are provided. A control part 7 collates each stroke constituting the hand-written character with fundamental strokes to specify it. The combination of specified strokes is collated with contents of the subpattern storage part and the set stroke order storage part to obtain a subpattern included in the handwritten character. Further, the combination of the obtained sub-pattern and the other strokes out of specific strokes is generated and is collated with contents of a KANJI (Chinese character) dictionary to specify the handwritten character.
Patent JP-S6219956-A (JP)
Title: Control system for data transfer
Inventor: SUGIMOTO MORIJI
IPC: G06F13/38
Filed: 1985-07-18
Abstract: PURPOSE:To prevent the generation of an overrun state by switching the length of a frame style through an action command means in response to the remaining quantity of data. CONSTITUTION:A data transfer controller contains a data storing means 12, a data transfer control means 20 which stores data given from the means 12 into a frame style and transfers it to a host device and action command means 22-25 which give instructions to the means 20 for start and stop of the transfer of data. These action command means switch the length of the frame style in response to the remaining quantity of data, synchronization is secured between the data input start time point for each frame fetched from a DSK 1 and the end time point for transfer of data to a CHL 3. Furthermore, the final frame is divided more for transfer of data. Thus the time for transfer of data can be reduced within a record gap period without deteriorating the overall data transfer efficiency.
Patent JP-S5489597-A (JP)
Title: Fm signal generator
Inventor: TANIGUCHI SHIROU
IPC: H03K7/06
Filed: 1977-12-27
Abstract: PURPOSE:To obtain the FM signal excellent in the FM modulation performance and high in frequency stability, by stepping down the output of the oscillator digitally for the frequency and by keeping the frequency step down so that the modulation distortion can be minimized. CONSTITUTION:The output of the oscillator 14 is counted down with the counter 15 controlled with the output of the memory element 18, and the output is counted down, for example, to 1/2, with FF16, and the fundamental component of FM waves is picked up with the filter 17. The memory element 18 controls the counter 15 which counts down the output counted down with the counter 15 by the count down number corresponding to the address obtained with the counter 19, and controls one period of the modulated waves with a required number of divisions. With this constitution, the linearity of FM modulation performance can be easily improved by increasing the frequecy of the oscillator 14.
Patent JP-S6315206-A (JP)
Title: Multipoint connecting method for tape core wire
Inventor: TATEGAMI SHIGERU
IPC: G02B6/46
Filed: 1986-07-08
Abstract: PURPOSE:To easily connect a branch line to an arbitrary optical fiber core wire, in an arbitrary part of a tape core wire, by welding and connecting in a lump both ends of a multipoint connecting unit to a cutting end of the tape core wire, respectively, and also, fusing and connecting the branch line to a cutting end of a single core wire. CONSTITUTION:A multipoint connecting unit 4 which is interposed and inserted between cutting ends of a tape core wire is formed in a shape of a tape by hardening only both end parts of single core wires 5 whose number is the same as the number of cores of the tape core wire 3, by a resin 6 in a lump in a state that they have been uniformized in a plane shape. Also, to the cutting end of the tape core wire 3, both ends of the multipoint connecting unit 4 are fused and connected in a lump, respectively, and to a connecting part of the tape core wire 3 and the multipoint connecting unit 4, a resin forcer 7 is attached. Subsequently, among plural pieces of single core wires 5 of the multipoint connecting unit 4, single core wires 5a, 5b to which a branch line is to be connected are cut in the middle, and to the cutting ends of its single core wires 5a, 5b, a branch line 8 to a subscriber is fused and connected, respectively. In the end, to a connecting part of the single core wires 5a, 5b and the branch line 8, a reinforcer 9 is attached.
Patent JP-H11351437-A (JP)
Title: Fluid control device
Inventor: NISHIMURA RYUTARO
IPC: F16K31/524
Filed: 1998-06-08
Abstract: PROBLEM TO BE SOLVED: To provide a fluid control device which requires no strong force for operation to open/close a fluid passage, has no abrasion accompanied by frictional force, and besides, can reduce its installation space in the case that a plurality of controllers is set. SOLUTION: This fluid control device is equipped with a swinging body 15 swung centering around the axial line of a horizontal shaft 12, a rolling roller 16 rotatively supported by the lower end part of the swinging body 15 and having an axial line in parallel with the axial line of the horizontal shaft 12, a slant surface 17 formed on the upper surface of a bonnet 3 and rotating the rolling roller 16 within a surface perpendicular to the axial line and a stopper 27 supported by the swinging body 15 so that it can be moved between a position engaged with a valve rod upper end part 5a and a position not engaged therewith. The swinging body 15 is swung, thereby the rolling roller 16 is rotated along the slant surface 17, and in association with this, the swinging body 15 to support the rolling roller 16 is vertically moved, thereby the horizontal shaft 21 is vertically moved.
Patent JP-H095132-A (JP)
Title: Ultrasonic gas flowmeter
Inventor: NAWA MOTOYUKI
IPC: G01F1/66
Filed: 1995-06-26
Abstract: PURPOSE: To obtain an ultrasonic gas flowmeter whose constitution is made compact as a whole by a method wherein an upstream chamber connected to a flow control valve is provided, a downstream chamber connected to an exit part is provided, a flow-rate measuring part which is arranged at the bottom part of a U-shaped flow passage reaching the exit part from an entrance part and both ends of which are connected to the upstream chamber and the downstream chamber is provided and a flow-rate computing part is provided. CONSTITUTION: An entrance part 9 is connected to an upstream chamber 7, an exit part 10 is connected to a downstream chamber 8, the upstream chamber 7 is formed on the upstream of a flow-rate measuring part 6, and the downstream chamber 8 is formed on the downstream. A flow passage which reaches the exit part 10 from the entrance part 9 is formed to be nearly a U-shaped part, and the measuring part 6 is arranged at the bottom part of the U-shaped part. A fluid flows into from the entrance part 9, it is passed through the inside of a flow control valve 11, and it enters the upstream chamber 7 from a valve exit part. After that, the fluid enters the measuring part 6, and it flows out from the exit part 10 via the downstream chamber 8. When the fluid passes a flow passage 13, ultrasonic waves are transmitted and received between ultrasonic vibrators 14, 15.  A signal which is generated at this time is processed by a signal generation and processing part, a flow velocity is computed by a computing part on the basis of the propagation time of the ultrasonic waves, and a flow rate is computed.
Patent JP-S6052571-A (JP)
Title: Formation of pattern
Inventor: OOYAMA YASUKO
IPC: H01L21/203
Filed: 1983-09-01
Abstract: PURPOSE:To form a pattern having high quality on a substrate on which a rugged pattern is formed by disposing said substrate obliquely with the plane perpendicular to a vapor deposition source and subjecting the substrate to vapor deposition then removing the rugged pattern. CONSTITUTION:An evaporating material 5 is loaded in a boat 6 having a resistance heating means in a bell-jar 4. On the other hand, a substrate 7 on which a rugged pattern 2 is formed by using an under-mask is disposed with inclination by about >=5 deg., more preferably 10-40 deg. angle of inclination with the plane 8 perpendicular to an evaporating source. The inside of the bell-jar 4 is evacuated in this state to evaporate the material 5 by heating, thereby forming the layer deposited by evaporation on the substrate 7. The layer which is deposited by evaporation and is obtd. by the above-mentioned method does not continuously cover the one side face in the stepped part of the under-mask 2 and the layer above the mask 2 is simultaneously removed in the stage of dissolving and removing the mask, by which the pattern having a desired shape is formed on the substrate 7.
Patent JP-H084002-A (JP)
Title: Vertical planting device
Inventor: MATSUDA KENJI
IPC: G01B5/24
Filed: 1994-06-17
Abstract: PURPOSE:To plant a construction right pole vertically with a simple structure by receiving the visible laser beam emitted vertically upward from a laser device with a light receiving sensor, and detecting the positional displacement from the vertical direction of the construction right pole. CONSTITUTION:A visible laser beam is emitted vertically upward from a visible semiconductor laser device 20 installed in the specified measurement position by insertion pipes 8 and 8 installed in parallel with the vertical measurement direction of a construction right pole 14. Next, the light receiving sensor of a laser beam detector 22 receives this laser beam so as to detect the positional displacement DELTAX and DELTAY from the vertical measurement direction. Next, the inclination of the construction right pole 4 is modified, using a position adjusting bolt 12, a jack 16, etc., so that the positional displacement DELTAX and DELTAY may be both 0, and then an object 4 for erection is temporarily fixed. And, concrete is laid at the bottom of a pile hole EH, and the construction right pole 4 is fixed vertically.
Patent JP-S644273-A (JP)
Title: Coating robot for vertical surface
Inventor: HORIHATA HIROSHI
IPC: B05B13/04
Filed: 1987-06-26
Abstract: PURPOSE:To make coating on a vertical surface possible as scheduled without labor requirement by controlling coating procedures with a control device including a microcomputer mounted in a housing on a frame. CONSTITUTION:A coating head (h) which can move vertically and horizontally on a vertical surface to be coated, is mounted on frames 18, 19. Coating procedures are controlled by a control device including a microcomputer mounted in a housing 1 on the frames. The coating head (h) is enveloped with a hood of desired shape 23 to coat the wall surface W. The surplus spray coating liquid is recovered through air ducts 24, 16. Consequently, it is possible to coat on a vertical surface as scheduled without labor requirement.