baber/WOPTO huggingface dataset:
Patent JP-S63107141-A (JP)
Title: Manufacture of semiconductor device
Inventor: FUSHIMI HIDEKI
IPC: H01L21/3205
Filed: 1986-10-24
Abstract: PURPOSE:To form an aluminum wiring characterized by less wire breakdown, by depositing a polycrystalline silicon film on an insulating film before an electrode window is formed, opening and forming the window in both films simultaneously, depositing an aluminum film on the upper surface including the electrode window, forming an electrode and the aluminum wiring, thereby forming a gentle taper surface around the electrode window. CONSTITUTION:A PSG film 2 and a polycrystalline silicon film 10 are laminated and deposited on a semiconductor substrate 4. Then a resist film mask 5 for opening an electrode window is formed on the upper surface. The polycrystalline silicon film 10 and about one half of the PSG film 2 are isotropically etched by plasma etching. Then the remaining one half of the thickness of the PSG film 2 undergoes anisotropic etching, and the electrode window 13' is formed. Thereafter, the resist film mask 5 is removed, and an aluminum film 11 is deposited by sputtering. At this time, since the electrode window has a gently tapered side surface, the aluminum film is thickly deposited on the side of the electrode window. Thereafter, the aluminum film 11, under which the polycrystalline silicon film 10 is provided, is patterned, and a wiring is formed.
Patent JP-H08119076-A (JP)
Title: Top brush device in car washing device
Inventor: KAWAI NOBUHIKO
IPC: B60S3/06
Filed: 1994-10-20
Abstract: PURPOSE: To facilitate switch to soft cleaning and to easily adopt a top brush using a fabric brush unit. CONSTITUTION: When an upper face side of a vehicle to be washed is washed by means of a top brush 30, the top brush 30 can be brought into contact (pressure contact) with the upper face side of the vehicle to be washed while receiving a symmetrical load of a weight 38 by self-weight of the top brush 30, an arm 27, or the like. In washing of the upper face side, the top brush 30 is moved so as to be positioned in the predetermined position for softened washing. That is, downward rotation of the top brush 30 because of its self-weight or the like is prevented, as a rotary shaft 21 is locked after an operation device 40 is operated so as to move the top brush 30 in the predetermined position, so that shift and positioning in the predetermined position can be carried out.
Patent JP-H0564608-A (JP)
Title: Kitchen counter with auxiliary counter
Inventor: INOGUCHI MITSUO
IPC: A47K1/00
Filed: 1991-09-06
Abstract: PURPOSE:To simplify the installation work of the title counter by adjusting the whole depth thereof, by a method wherein an auxiliary counter is formed in an almost L-shaped section, it placed on the rear guard of a main counter, and moved rearward and forward. CONSTITUTION:A sink 2 and a range 3 are mounted on a main counter 1, and at the rear end thereof, a rear guard 1a is formed of a riser and an auxiliary counter 4 is placed thereon. The auxiliary counter 4 is formed of both a horizontal board 4a and a vertical board 4b in order to be in an almost L- shaped section, the width thereof is the same as that of the main counter 1, and the height of the vertical board 4b is fitted to that of the rear guard 1a. The auxiliary counter 4 is placed on the rear guard 1a, placing the vertical board 4a in the front thereof. When the auxiliary counter 4 is moved rearward and forward in the condition that the auxiliary counter 4 is placed on the rear guard 1a, the whole depth D of the title counter including the auxiliary counter 4 can be adjusted to some degree.
Patent JP-H02100390-A (JP)
Title: Semiconductor laser device
Inventor: YAMAWAKI TAKESHI
IPC: H01S5/00
Filed: 1988-10-07
Abstract: PURPOSE:To reduce astigmatism by narrowing stripe groove width on a narrow ridge by forming a tapered section from a wide ridge. CONSTITUTION:When a stripe groove 5 is shaped to an N-GaAs block layer 2 formed onto a P-GaAs substrate 1, the tapered sections of stripe groove shapes 61, 62 are shaped onto narrow ridges. When a P-AlGaAs lower clad layer is grown onto the block layer 2 through a liquid growth method, melt-back is generated remarkably on the narrow ridges, the groove width of the stripe groove shapes 61, 62 on the narrow ridges is extended, and a stripe groove in width approximately uniform extending over the whole region of a stripe is acquired. Accordingly, astigmatism can be reduced.
Patent JP-2001071060-A (JP)
Title: Hydraulic mechanism for raising and lowering die of turret punch press
Inventor: ASAMI JUNICHI
IPC: B21D28/36
Filed: 1999-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent a possibility of occurrence of abrasion damage on a rear of a work during movement of the work usually due to a lower pass line of the work than the die top in the case where, for instance, a die for forming is set on a lower turret in a turret punch press. SOLUTION: A piston 12 supporting a die D in a die holder 9 is always lowered by a prescribed dimension A than the pass line P.L of the work with a compression spring 14, and during a stage of a punch operation for the work, the piston 12 raised by the above prescribed dimension A by inducing hydraulic pressure from a hydraulic power unit 15 through a shot pin 8 especially provided on a side surface of a lower turret 2.
Patent JP-S63108229-A (JP)
Title: Analog and digital mixed recording and displaying device for recorder
Inventor: NISHIMURA MIEKO
IPC: G01D9/08
Filed: 1986-10-25
Abstract: PURPOSE:To easily read digital records while making a change in analog record easy to know even at an overlap display place, etc., by displaying the overlap between an analog record and a digital record differently. CONSTITUTION:At the time of writing analog record data and digital record data on recording paper, an overlap output data selecting means 38 decides whether or not recording points of both output data overlap with each other or whether or not they are positioned nearby by comparing one data with the other data, thereby selecting overlap and nearby output data from one output data. Then an analog and digital recording and display device 20 displays the data while making the recording point of one selected output data different from the recording point of the other output data, i.e. giving the color of the recording point gradations. Consequently, the analog record can be observed excellently even at a display place where both records overlap with each other, and the read of both recording data is made easy.
Patent JP-H03118964-A (JP)
Title: Method for joining aluminum alloy produced by powder metallurgy
Inventor: MATSUMOTO HIDEMIKI
IPC: B23K1/06
Filed: 1989-09-29
Abstract: PURPOSE:To join an Al alloy produced by powder metallurgy without deteriorating the characteristics of the alloy by carrying out friction brazing with a Zn-based brazing filler metal at a specified temp. or below. CONSTITUTION:When an Al alloy produced by powder metallurgy is joined to an Al alloy produced by melting and casting or to an Al alloy produced by powder metallurgy, a Zn-based brazing filler metal 5 is put on prescribed parts 3, 4 under friction and the parts 3, 4 are superposed at <=500 deg.C and subjected to friction brazing under pressure. The characteristics of the Al alloy produced by powder metallurgy are hardly deteriorated and sound bond with no bonding defects can be obtd.
Patent JP-H10100473-A (JP)
Title: Scanning aligner, production thereof and scanning aligning method
Inventor: SUZUKI KOJI
IPC: B41J2/44
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To eliminate scratching and blurred focusing while lowering the possibility of jamming by disposing a transparent plate tightly touching a photosensitive material being carried between the photosensitive material being carried and an exposure array and providing a space between the exposure array and the transparent plate thereby providing the photosensitive material with a sufficient quantity of light. SOLUTION: The scanning aligner comprises externally focusing exposure arrays 41, 51, 61 of R, G, B, and means for carrying a silver halide photosensitive material (photosensitive material) 3 being exposed by the exposure arrays 41, 51, 61 of R, G, B. Transparent plates, i.e., a R exposure glass plate 43, a G filter glass plate 53 and a B filter glass plate 63, are disposed between the photosensitive material 3 being carried by the carrying means and the exposure arrays 41, 51, 61 of R, G, B while touching the photosensitive material 3 tightly. Furthermore, a space is provided between the exposure arrays 41, 51, 61 of R, G, B and the exposure glass plate 43, the G filter glass 53 plate and the B filter glass plate 63.
Patent JP-H04132927-A (JP)
Title: Detecting apparatus of leaking amount
Inventor: SUZUKI TAKASHI
IPC: G01M3/26
Filed: 1990-09-25
Abstract: PURPOSE:To detect the leaking amount at one point away from a measuring point even when many measuring points are scattered by processing a signal generated from a rotary encoder because of a leaking liquid dropped on a receiver part. CONSTITUTION:A liquid leaking from a sealed apparatus is once collected at a dropping part and then falls into a small cap 4. The small cap 4 is depressed by the weight of the liquid, thereby rotating a rotary shaft 2. A rotary disk 7 provided at one end of the rotary shaft 2 is rotated accompanying the rotation of the rotary shaft 2, and a sensor 9 generates signals. The counting number is calibrated by the known leaking amount and stored in a calibrating data part 14. The counting number is compared with the calibrating data at a calculating/converting part 13, converted to signals and output to a display part 16. Accordingly, even when many measuring points are scattered away from a subject measuring point, the leaking amount can be detected at one point.
Patent JP-H06102623-A (JP)
Title: Silver halide color photosensitive material
Inventor: IWAGAKI MASARU
IPC: G03C7/26
Filed: 1992-09-24
Abstract: PURPOSE:To provide the silver halide color photosensitive material superior in anticurling characteristics, pressure resistance, and storage characteristics. CONSTITUTION:This silver halide color photosensitive material has photographic constituent layers comprising red-, green-, and blue-sensitive layers and nonphotosensitive layers on one side of a support, and (1) the transparent support is formed by laminating polyester layers different in equilibrium water content from each other, and at least one of them is a copolyester of an aromatic dicarboxylic acid having a metal sulfonate group as a monomer component, and (2) at least one of the photosensitive layers contains flat silver halide grains having a diameter/thickness ratio of >=2 in an amount of >=50% of the total silver halide grains in terms of projection area.
Patent JP-H03254943-A (JP)
Title: Decorative material
Inventor: MATSUBARA HIROSHI
IPC: E04F13/08
Filed: 1990-09-27
Abstract: PURPOSE:To obtain decorative material having profound brilliance by filling a brilliant resin layer into a recessed part in a base material sheet for the decorative material so that its surface is depressed from the surface of the sheet and forming a pattern layer printed with a pattern on the surface of the sheet. CONSTITUTION:The face of a polyethylene resin layer 3 of a base material sheet 4 for decorative material is passed through an embossing machine to form the recessed parts shown in the symbols 5, 5.... Then wiping treatment due to brilliant ink is performed on the embossed worked face of the base material sheet 4 for the decorative material. The brilliant resin layers 6, 6... are formed into the recessed parts 5, 5... on the surface of the base material sheet 4 so that the surfaces thereof are depressed for the surface of the sheet 4. Thereafter a transparent resin coating agent is applied so as to coat the formed faces of the brilliant resin layers 6, 6... and a transparent resin layer 7 having 10-300mum thickness is formed. Successively rotogravure ink is utilized and the pattern layers (m), (m)... printed with the design of a grain pattern are formed on the face of the transparent resin layer 7 to obtain the decorative material.
Patent JP-H03118428-A (JP)
Title: Infrared-ray thermometer
Inventor: SAWADA SHIGETOMO
IPC: G01J5/02
Filed: 1989-10-02
Abstract: PURPOSE:To measure the temperature of a body accurately by computing the optical loss rate of a probe based on the amount of emitted light from a light emitting means, the reflectivity of a reference surface and the amount of light received by a light receiving means when the temperature is not measured, and correcting the amount of infrared rays when the temperature is measured. CONSTITUTION:When temperature is not measured, a reference surface is covered with a hood based on the signal from a reference-surface driving device 83. An optical fiber 5 is made to face with an optical fiber 5A by means of an optical switch 21. Under this state, the light emitted from a lamp 23 through a contamination detecting switch 40 is projected on the reference surface through a half mirror 22, the fiber 5A, the switch 21, the fiber 5 and a probe. Then, the light reflected from the reference surface is propagated through the original path and detected with a detector 24 through the mirror 22. In an optical-loss operating part 25, the correcting amount corresponding to the amount of the optical loss is computed and stored in a temperature operating part 27. When the temperature is measured, the hood is opened based on the signal from the device 83. The infrared rays are detected with an infrared-ray detector 26 through the fiber 5, the switch 21 and an optical fiber 5B. The result is corrected in correspondence with the amount of correction in the operating part 27, and a correct temperature is measured.
Patent JP-H0595123-A (JP)
Title: Light receiving module
Inventor: SASAKI GORO
IPC: B23Q7/00
Filed: 1991-10-02
Abstract: PURPOSE:To provide a light receiving module which can make optical coupling of an optical fiber and a photodetector excellent and uniform and has an excellent structure for improving producibility. CONSTITUTION:A device is provided with a photodetector 26 provided to one side of a semiconductor substrate 24, a groove 28 formed in a rear of the semiconductor substrate 24 opposite the photodetector 26, an optical fiber 30 which is arranged to reflect transmitted light at a tilting surface 34 formed in a terminal end part 32 and to inject it to a light receiving surface of the photodetector 26 from a rear side of the semiconductor substrate 24 and is fixed inside the groove 28, and the device is constructed to reflect light signal transmitted through the optical fiber 30 fixed to the groove 28 at the tilting surface 34 and to inject it to the photodetector 26 from a rear of the semiconductor substrate 24.
Patent JP-H08118359-A (JP)
Title: Structure of urethane raw material supply piping
Inventor: OGATA SHINGO
IPC: B29K75/00
Filed: 1994-10-20
Abstract: PURPOSE: To prevent variation of the moisture content in a urethane raw material by improving a circulating passage. CONSTITUTION: In a piping structure comprising a receiving tank 1, a relay tank 2, circulating piping 3 and supply piping 4, the circulating piping 3 consists of a forward passage pipe 30 and a return passage pipe 31 and both pipes 30, 31 are connected to the receiving tank 1 through a changeover valve 33 and an annular circulating passage is constituted of the forward passage pipe 30, the relay tank 2 and the return passage pipe 31. Since the receiving tank 1 is detached from the circulating passage, the contact of a urethane raw material and the open air is prevented and variation in moisture content is prevented.
Patent JP-S62115981-A (JP)
Title: Transmission system for television signal
Inventor: HASHIMOTO YOSHITAKA
IPC: H04N7/00
Filed: 1985-11-14
Abstract: PURPOSE:To fascilitate the transmission of a wide band high speed data by making a sampling frequency into 1/N and sequentially allocating a luminance signal component and chrominance components of a component television signal into two channels and transmitting the component television signal through 2N channels. CONSTITUTION:The sampling frequency of an output is divided into 1/4 of a reference frequency, namely 16.2MHz, by a parallel processing in a screen dividing circuit 2, and it is assumed that 8 data exist on a single scanning line of each divided screen in respective signals Y, CW and CN. By a data distribution circuit 11, odd-numbered data Y1, Y3, Y5 and Y7 of the signal are allocated to an error correction encoding circuit 12a of one channel and even-numbered data Y2m Y4, Y6 and Y8 are allocated to the error correction encoding circuit 12b of the other channel. A data distributing circuit 11, etc. are provided at respective signal processing parts 10-40 to which the output of the screen dividing circuit 2 is supplied to make respective signal processing parts 10-40 and recording head parts 50-80 into 2 channels, thereby obtaining total 8 channel parallel transmission systems. Thus, the transmission rate of each channel is decreased to fascilitate the transmission.
Patent JP-H0684918-A (JP)
Title: High frequency bump
Inventor: YANAGIHARA HIROSHI
IPC: H01L21/321
Filed: 1992-08-31
Abstract: PURPOSE:To reduce the resistance of a high frequency signal and reduce transmission loss for a semiconductor element bump which requires high speed operation by forming an extremely thin Cu layer on the surface of the Pb-Sn bump. CONSTITUTION:A bump 6 is formed on an electrode pad 4 which is arranged along a dicing line 3 at the periphery of a semiconductor element 2 on an Si wafer 1. An extremely thin Cu layer 7 is formed on the surface of the bump 6. Since the extremely thin Cu layer 7 has a low resistance value, the resistance of a high frequency signal in the extremely thin Cu layer 7 on the surface of the bump 6 of the high speed operation semiconductor element is permitted to be small and transmission loss is reduced. Since the mechanical strength of the bump 6 is high, stable operation for connecting the semiconductor element on a TAB tape or circuit substrate is allowed.
Patent JP-H06111691-A (JP)
Title: Puffer type gas-blast circuit breaker with resistor
Inventor: SAIDA TOSHIYUKI
IPC: H01H33/91
Filed: 1992-09-25
Abstract: PURPOSE:To provide a puffer type gas-blast circuit breaker with a resistor capable of opening a resistor cutoff section later than a main cutoff section by a certain time at the time of cutoff and closing the resistor cutoff section earlier than the main cutoff section at the time of closure and having high practicality and reliability. CONSTITUTION:A conducting support member 8 is arranged nearly at the center section in a ground container 1 filled with the arc-extinguishing gas to fix a main cutoff section 2 and a resistor cutoff section 3. A support insulating tube 9 is arranged in the first direction of the conducting support member 8 to fix the conducting support member 8 against the ground container 1. Insulated operating rods 12, 13 for the main cutoff section 2 and the resistor cutoff section 3 are arranged in other directions of the conducting support member 8, and they are connected to driving devices 6a, 7a of the main cutoff section 2 and the resistor cutoff section 3. A delay device 14 is fitted to the driving device 6a or 7a, and the time when the opening driving force is applied to the resistor cutoff section 3 is delayed than the time when the opening driving force is applied to the main cutoff section 2 at the time of cutoff.
Patent JP-H06110160-A (JP)
Title: Packaging material for photographic sensitive material
Inventor: OKA YASUHIRO
IPC: G03C3/00
Filed: 1992-09-25
Abstract: PURPOSE:To provide a means for imparting functional layers, such as lubricating layers to the surfaces of members of the packaging material for photographic sensitive materials and members on which the photographic sensitive material or the member slide each other without using fluorocarbon solvents which have problems in global environmental protection and org. solvents having problems, such as adverse influence on halide emulsions, inflammability and toxicity. CONSTITUTION:The surfaces of the members 4, 5 constituting the packaging material for photographic sensitive materials and the members on which the photographic sensitive materials or the members slide each other are provided with the functional (lubricating, antistatic, etc.) layers by applying a liquid or solid functional material thereto by using a silicone oil of 2 to 5 silicon atoms as solvent. More preferably, the residual amt. of the silicone oil in the functional layers is confined to <=10%.
Patent JP-S61134144-A (JP)
Title: Communication equipment
Inventor: SAKAGUCHI TETSUSHI
IPC: H04L13/00
Filed: 1984-12-05
Abstract: PURPOSE:To facilitate totalizing processes without giving a severe burden to the terminal side by including, besides items of question, a question discrimination marking, answer command and input format prescription in a telegram of inquiry. CONSTITUTION:A telegram of inquiry provided in a memory 2 is transmitted by a processing device 1 through a communicating device 3. The answering side receives the telegram of inquiry through a communicating device 4, and stores it once in a memory 6. When preparation is made, the answer takes out the telegram of inquiry from the memory 6 through a processing device 5, and indicates a specified part to an outputting device 7. Following this indication, the answer inputs answer data from inputting device 8. The data are checked by the processing device 5 following input format prescription, and composed successively to a telegram of answer. When all answering is over, a question discrimination marking is attached, and the telegram of answer is transmitted through the communicating device 4, and arrives at the questioner side, and stored once in a memory 2. The answer data are subjected to totalizing process etc. properly afterward.
Patent JP-H06107386-A (JP)
Title: Maintenance monitoring device for elevator
Inventor: NORIMURA KENGO
IPC: B66B5/00
Filed: 1992-09-28
Abstract: PURPOSE:To provide a maintenance monitoring device for elevator capable of performing safe and economical maintenance by conducting the maintenance accompanying the operation frequency of an elevator. CONSTITUTION:At least the starting frequency of an elector or the door opening and closing frequency of the elevator is counted, and when this count reaches a determined frequency, a maintenance command is automatically transmitted to a centralize control room 3 for elevator provided in an external maintenance company through telephone lines 7, 7a to notify the time of maintenance.
Patent JP-H07113606-A (JP)
Title: Throttle valve openness sensor
Inventor: TATEISHI MAMORU
IPC: G01B7/30
Filed: 1993-10-14
Abstract: PURPOSE:To provide a throttle valve openness sensor which reduces displacement between the centers of rotor's rotation and print pattern of an openness detecting part for higher detection accuracy and also for supporting a substrate in a stable condition. CONSTITUTION:A substrate 10 is provided with an engagement hole, provided at the center of a print pattern of an openness detection part, and a joint hole, provided at an electrode part of an openness detection part and a housing 30 is provided with a substrate mount part 35, formed in intermittent projected stripe in a substrate housing chamber 31, and a substrate attaching shaft 38, provided at the rotational center of a rotor 25. A contact terminal 41 is provided with, at an inside end, a joint end part 42 and a tapered wedge part, and the engagement hole of the substrate 10 is made to engage with the substrate attaching shaft 38 so that the centers of tone throttle valve openness sensor and rotation of the rotor 25 are made identical, and the wedge part of contact terminal 41 is made to touch the opening of the joint hole, for the position of peripheral direction of the substrate 10 to be set, so the substrate 10 is attached to the housing 30.