baber/WOPTO huggingface dataset:
Patent JP-S5480742-A (JP)
Title: Range finding element protector for automatic focusing camera
Inventor: FUJIKI MAKOTO
IPC: G03B3/00
Filed: 1977-12-09
Abstract: PURPOSE: To protect a range finding element against an excessive incident light by releasing the shield of incidence of a light upon a range finding optical system only upon the shutter release during an automatically focused photography.  
     CONSTITUTION: When a change-over member 9 is shifted to the position of AF to effect the automatically focused photography, the retention of a link member 5 by the member 9 is released so that a shielding member 3 for protecting a range finding element is shifted through a link 6, which is turned by the depression of a release button 4, and through the link 5 thereby to release the shield of the photometric lenses 20 and 22 of an incident light. As a result, only when the shutter release is accomplished under the automatically focused photographic condition, a light receiving arrary structure 24 of a range finding optical system receives the incident light. As a result, the elements of the range finding optical system are protected against the excessive incident light such as a solar ray for a long time thereby to prevent the deterioration in performance and damages. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5772377-A (JP)
Title: Wiring method for self-aligning gate
Inventor: SUZUKI YASUO
IPC: H01L21/28
Filed: 1980-10-23
Abstract: PURPOSE:To improve the degree of integration by preventing the effect of a  branched section of the self-aligning gate, which crosses on a source or a drain region of a transistor, on the characteristics of the transistor. CONSTITUTION:A high concentration impurity added DIF with the same conduction type as source regions S1, S2, which connects a section between the source regions S1, S2 divided by the branched section of the gate SG1 to a gate SG2, is formed previously through ion injection or diffusion or the like before shaping the gates SG1, SG2. Accordingly, since a depletion type MOSFETT3 is formed between the source regions S1 and S2, the section between the source regions S1 and S2 is conducted at all times, and the MOSFETT1 normally functions.
Patent JP-H04370974-A (JP)
Title: Semiconductor element
Inventor: YAMADA SHINICHI
IPC: H01L29/74
Filed: 1991-06-20
Abstract: PURPOSE:To make a semiconductor switch to enable turning-on in a short time from the state of high voltage by composing an N base area of semiconductor element assembly of a low-concentration I base and a high-concentration N<+> buffer. CONSTITUTION:The impurity concentration of a P base 4 is set lower than that of normal GTO for the appropriation thereof, and a P layer 6 of high concentration is formed just below a cathode K peripheral section and a gate electrode G in order to keep the gate current constant and to realize the ohmic resistance for the gate electrode G. On the other hand, an N base 2 is made of a PIN construction constituted of an I base 2a of a low-concentration N layer and an N buffer 2b of comparatively high concentration. The semiconductor element is designed so that the end of expanding depletion layer at the specified turn-on voltage may exceed the peak value and at the same time the breakdown strength may not be lowered due to the diffusion length of P emitter layer 3. Therefore, after the semiconductor element has been over the peak value of the N<+> buffer layer, the turning-on time is suddenly getting short and the performance is further improved.
Patent JP-H04372092-A (JP)
Title: Coin paying out device
Inventor: HARUNO KIYOSHI
IPC: G07D1/00
Filed: 1991-06-20
Abstract: PURPOSE:To shorten paying out time by simultaneously paying out plural coins regarding a coin paying out device of a coin changer mounted on an automatic vending machine and an automatic ticket machine, etc. CONSTITUTION:This device is composed by having an engagement projecting part engaged separately to projecting parts 6a-10a of each slider 6-10 by slipping a changeover 16 on a main slider 15 by engagement projecting parts 16a-16g of the changeover 16 engaged to the projecting parts 6a-10a of the sliders 6-10 and an engagement projecting part simultaneously engaged to plural projecting parts. By this constitution, the paying out of changes can be performed by simultaneously paying out coins of different storage cylinders by simultaneously engaging the projecting parts 6a-10a formed on each slider 6-10 to plural engagement projecting parts. Therefore, the simultaneous paying out of plural coins by one stroke of the main slider 15 becomes possible and the high speed of paying out of changes can be attained.
Patent JP-H0382765-A (JP)
Title: Article having fine particle and/or equi-axed particle fabric coating
Inventor: DEBITSUDO UINFUIIRUDO UTSUDORA
IPC: H01J9/14
Filed: 1990-06-08
Abstract: Fine-grained and/or equiaxed tungsten and/or rhenium coatings, substantially free from columnar structure, are deposited on substrates (especially graphite) by chemical vapor deposition by directing the flow of reactant gases to the substrate with high velocity and in close proximity thereto, most often at a velocity gradient of at least about 1050 and preferably at least about 2000 cm./cm.-sec. The deposition process is preferably conducted while moving the substrate so as to coat large areas thereof. By this method, tungsten and/or rhenium-coated articles useful as X-ray targets having excellent properties under conditions of rapid temperature cycling may be produced.
Patent JP-H0817077-A (JP)
Title: Stamper for optical information recording medium
Inventor: TANABE HIROSHI
IPC: G11B7/26
Filed: 1994-06-30
Abstract: PURPOSE:To obviate the peeling of a stamper for substrate production by tacky adhesion of a molded sheet to this stamper and generation of stripe patterns, double refraction, etc., by roughening the surfaces of the external regions of preformat patterns, thereby forming the stamper. CONSTITUTION:Plural pieces of the preformat patterns 2 (grooves for tracking, spirals consisting of information pits, etc., concentrical circle or striped patterns for information recording media are formed on the stamper 1. Various kinds of marks, such as cutting marks and lot numbers, are formed in the external regions of the preformat patterns 2. The surface roughened regions 3 circle roughened as far as possible are formed exclusive of these regions. As a result, the release property of the molded sheet from the stamper roll is improved if the stamper is formed by a roller grooving method and, therefore, the generation of the stripe patterns induced by the tacky adhesion of the sheet to the stamper is drastically lessened and the generation of the double refraction at the time of releasing is prevented.
Patent JP-H022610-A (JP)
Title: Method and apparatus for photoelectron transfer
Inventor: YAMADA AKIO
IPC: G03F1/20
Filed: 1988-06-15
Abstract: PURPOSE:To enable the successive photoelectron transfer of each region of a pattern by only aligning a mask and a wafer even if a photoelectron transfer apparatus having an electrode plate with a slit is used, by equipping a specific operation unit and a specific electric/magnetic field controller and other units. CONSTITUTION:This apparatus includes an operation unit 13 to detect the relative positions of first and second matching patterns on a photoelectron transfer mask 2 having a pattern emitting a light received from a light source 1 and corresponding first and second matching patterns on a wafer 8, perform an operation of the first exposure conditions of the first matching pattern and the second exposure conditions of the second matching pattern, and when exposing the area corresponding to a slit to a light while changing the relative positions of the photoelectron transfer mask 2 and a wafer supporter 6, and an electrode plate with the slit 3, to find the exposure conditions of the exposed part from the relative distances between the exposed part and the first and the second matching patterns and from the first and the second exposure conditions, and an electric/magnetic field controller 7 to correct an electron based on the result sent from the operation unit 13.
Patent JP-S6128675-A (JP)
Inventor: KOBAYASHI TOSHIYUKI
IPC: A01G9/16
Filed: 1984-07-17
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-S5672589-A (JP)
Title: Editing device
Inventor: NAKAMURA KENJI
IPC: G11B27/024
Filed: 1979-11-16
Abstract: PURPOSE:To attain the continuation of a horizontal period by delaying the phase of a rotary magnetic head by 0.5H when a reproduced video signal and input video signal differ in field. CONSTITUTION:Phase correcting circuit 10 consists of delay circuit 11 of 0.5 in horizontal period and switching circuit 12; when the field of a video signal reproduced by head 21 is equal to that of an input video signal, circuit 12 is in the state s hown in the figure and when not, circuit 12 is changed over to the opposite side to supply phase servo circuit 12 with frame signal SF delayed by 0.5H. Consequently, s ince the phase lock point of circuit 20 shifts by 0.5H, the video signal is reproduced by head 21 being shifted by 0.5H on the whole and horizontal synchronizing pulses in the synchronizing signal of the reproduced video signal are in phase with horizontal synchronizing pulses in the synchronizing signal of the input video signal.
Patent JP-H09328269-A (JP)
Title: Buffer device for elevator
Inventor: ISHII KAZUMI
IPC: B66B5/28
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To normally hold buffering action of an oil-immersed spring buffer without affected by operation of an air bag type butter by attaching the air bag buffer swelling in necessity in the outside of a region opposed to an oilimmersed spring buffer under a car. SOLUTION: An air bag 8 is arranged in a space except for a region opposed to an oil-immersed spring buffer in the bottom face of a car 4. When the car 4 is lowered at abnormal speed and passed through a lowering limit switch, a roller 10A is pushed by an operation piece 11 so as to move an operation rod 10B and an open/close lever 9A is pushed so as to open the open/close valve 9. Then, gas in a cylinder flows in the air bag 8 via a hose 7 so as to swell it. The buffer by the air bag device can be thus performed before the bottom face of the car 4 touches the oil-immersed spring buffer. Secondly, the bottom face of the car 4 abuts on the top face of the oil-immersed spring buffer so that the resistance in pushing out the oil and buffer caused by a spring force can be performed.
Patent JP-S5372911-A (JP)
Title: Multistage burning internal combustion engine
Inventor: OZAWA MASAHIRO
IPC: F02B19/04
Filed: 1976-12-11
Abstract: PURPOSE: To separate a sub-combustion chamber from a combustion chamber and to communicate to each other with a time difference in the circumferential direction prior and posterior to the top dead point and to hold the height of a cylinder head low yb providing the sub-combustion chamber around the combustion chamber and providing stages at the top edge of the opening for the upper face of the piston. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H096748-A (JP)
Title: Microcomputer
Inventor: SAGI KATSUICHI
IPC: G06F15/78
Filed: 1995-06-15
Abstract: PURPOSE: To shorten the time for testing a memory such as a CPU control ROM built in a microcomputer. CONSTITUTION: This microcomputer is provided with a CPU 1, CPU control ROM 3 for controlling the CPU 1 as a built-in memory, input/output ports P-S as built-in peripheral functional circuits, input/output buffers corresponding to the input/output ports P-S, and control terminal 10 for test for setting a control signal for test to be activated when testing the CPU control ROM 3 and further, selectors SL0-SL2 are provided to input the output signals of the input/output port P-S and the CPU control ROM 3, to select the output signal of the CPU control ROM 3 by activating the control signal for test and to simultaneously output it to input/output buffers BF0-BF2.
Patent JP-S5967442-A (JP)
Inventor: TOREBAA JIYON SUTOTSUKUDEERU
IPC: G01N35/10
Filed: 1983-08-17
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-S5940586-A (JP)
Title: Schottky barrier diode and manufacture thereof
Inventor: SATOU AKIHIRO
IPC: H01L29/47
Filed: 1982-08-30
Abstract: PURPOSE:To raise the withstand voltage of a barrier up to that of a semiconductor bulk by a method wherein a layer of reacted substance of the metal composing a metallic electrode with a semiconductor is generated deeply under the electrode, when the metallic electrode is mounted partly on the surface of the semiconductor into a Schottky barrier diode. CONSTITUTION:An N type layer 2 is epitaxially grown on an N<+> type Si substrate 1, the entire surface is covered with an insulation film 3, an aperture is bored through the film 3, and the metal 4 composed of W is adhered on the exposed surface of the layer 2 over to the edge of the window, resulting in the formation of the metallic electrode 4. At the same time, the silicide layer 5 of W and Si composing the electrode 4 is generated in the layer 2 under the electrode 4 to the depth of several hundred - several thousand Angstrom , and the bottom edge of the layer 5 is made to generate a large curvature R. Thus, the silicide layer is made to infiltrate deeply into the layer 2, and rounding is provided to the bottom edge; therefore field concentration does not occur, the withstand voltage of a barrier becomes equal to the bulk withstand voltage of the substrate 1, and accordingly the withstand voltage improves.
Patent JP-H08307203-A (JP)
Title: Semiconductor thin film structure surface acoustic wave function element and electronic device
Inventor: YAMANOUCHI KAZUHIKO
IPC: H03H9/145
Filed: 1995-05-11
Abstract: PURPOSE: To obtain the function element conducting a valid interaction even when the film thickness is increased by arranging grating electrodes on a propagation path and properly selecting the width of the propagation path of a surface acoustic wave and the width of an interaction section of a semiconductor section. CONSTITUTION: Grating electrodes 2 whose width is narrower than a wavelength λof a surface acoustic wave are arranged on a propagation path of the surface acoustic wave propagated on a piezoelectric substrate 1 or a substrate 1 having a piezoelectric thin film at a right angle to the propagation direction wider than a width W of the propagation path. Furthermore, a strip shaped semiconductor thin film 6 is arranged to part of the propagation path under the grating electrodes 2 or at a position at the outside of the propagation path at a right angle to the propagation path at the same width W as the propagation path or a different width (a) from the width of the propagation path.
Patent JP-S636848-A (JP)
Title: Semiconductor device
Inventor: NAKATANI KEIGO
IPC: H01L21/52
Filed: 1986-06-27
Abstract: PURPOSE:To obtain a semiconductor IC package having a high bonding strength, by sintering glass paste on a die stage, and die bonding a semiconductor circuit chip with silver glass paste. CONSTITUTION:A package body 11, inner lead 15 and an external lead 16 are constructed in a conventionally manner. Glass paste having a melting point of about 400 deg.C is applied and sintered on a die stage 12 of the package body so that a sintered glass layer 18 having a thickness of several mum for example is formed. Ag glass paste 17 is applied on the glass layer 18 and an IC chip 13 is die bonded thereon by means of a die bonding process. The Ag glass plate is then cured at a temperature of 350-400 deg.C so that the glass of the Ag glass paste and the glass layer 18 are melted together. By this matching between the Ag glass paste 17 and the glass layer 18, the Ag glass paste 17 is joined firmely to the glass layer 18 and, therefore, a strength similar to that of AuSi can be obtained.
Patent JP-S6043363-A (JP)
Title: Processing of shrimp
Inventor: FUKAYA OSAMU
IPC: A23L17/40
Filed: 1983-08-18
Abstract: PURPOSE:To lengthen and thicken the meat of a shrimp, thereby giving a voluminous appearance, by slitting particular parts of the belly and back of a shrimp, elongating the shrimp body, adding seasoned fish paste or meat scraps to the body, and forming to the form of a large-sized shrimp. CONSTITUTION:The belly part of a shrimp is slit at regular intervals, and the back part thereof is also slit at nearly the middle part between the slits of the belly. The sitting is carried out by hands or by a machine. When the width and the thickness of the shrimp is (a) and (b), the depth of the slit is preferably between 0.6a and 0.9a, or between 0.6b and 0.9b. The number of slits depends upon the size of the shrimp, however, the purpose of the invention can be achieved by applying 3-4 slits at both sides of the body. The length of the body can be elongated 1.5-2 times that of the original shrimp. The elongated shrimp body is covered with a forming material comprising fish paste or fish meat scrap seasoned with shrimp extract, seasonings, etc., and formed to the form of a large- sized shrimp. The amount of the forming material is about 80-120wt% based on the original shrimp.
Patent JP-S63313917-A (JP)
Title: Pulse count processor
Inventor: KAWADA TOSHINAO
IPC: H03K21/00
Filed: 1987-06-16
Abstract: PURPOSE:To execute an exact summing processing by generating a present right time data by integrating summing pulse data for a range within one minute by a primary processor and obtaining the difference of the present right time data of a previous time and this time, and obtaining an every right time data by integrating a pulse after comparing said differential data with predetermined limit data. CONSTITUTION:A time counter 23 outputs a start to a differential data processing part 24 at the rate of once per 10 seconds. The differential data processing part 24 obtains the difference of the present right time data and the right time data of the previous time, and compares this differential data with the limit data to be stored in a limit data memory 25. When a limit value is larger than the differential data, the differential data is added to the counted value of an integrating counter 26. Time, when a device was started by the time counter 23, is decided whether to be a right time or not, and when it is not the right time, a processing is finished. As the result, the every right time data is generated and is written in an every right time data memory 27, and clears the integrated count value into 0.
Patent JP-S6042086-A (JP)
Title: Printer
Inventor: NAKAZAWA SHINICHIROU
IPC: B41J29/26
Filed: 1983-08-18
Abstract: PURPOSE:To move a carriage to the position of a character to be deleted in a single stroke by operating a tab key, by a method wherein the position of a character to be deleted is converted into a tab position by operating a deleting key and a key for the character to be deleted. CONSTITUTION:A deleting key A is depressed, and a back tracing operation is conducted to move the carriage to a line containing the character to be deleted, and the character to be deleted is inputted by depressing a corresponding key. A CPU3 so sets that the printing position of said character is treated as a tab position, and the carriage is moved in a single stroke to the position of said character by depressing a back tab key. Then, a deleting key B is depressed, and the CPU3 outputs a deleting command to a printer 6, thereby deleting the character.
Patent JP-H0630312-A (JP)
Title: Camera
Inventor: SATO MASAO
IPC: H04N5/225
Filed: 1991-05-24
Abstract: PURPOSE:To quickly confirm an image pickup condition and an image pickup state by resetting a memory storage content and a display content when an operation to vary the image pickup condition and the image pickup state is implemented. CONSTITUTION:A video signal of an object obtained by a CCD 3A and an image pickup system circuit 3 under the prepared and set condition is fed to a recording and reproduction system circuit 4 and recorded on a recording medium such as a magnetic disk or an IC card memory driven by a drive circuit 4A. Then the obtained image pickup device condition and image pickup device state data are stored in a memory 7 via a system controller 1. Various information sent from the system controller 1 via a display system circuit 6 is displayed on a display section 6A such as an LCD and the image pickup device condition and image pickup device state data read out of the memory 7 are displayed on the display section. In this case, the display is reset when switch information from an external input switch 5 is inputted to prepare for display and storage of data for succeeding image pickup.
Patent JP-S5374403-A (JP)
Title: Optical imformation recorder
Inventor: TSUJI SHIGEO
IPC: G02B27/00
Filed: 1976-12-15
Abstract: PURPOSE: To make the locus of a recording beam always parallel with the adjoining locus by disposing the recording light beam to be projected onto a recording medium being rotating and a tracking light beam at a distance of 2 or more even times of the center-to-center distance of the track loci. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6038253-A (JP)
Inventor: AASAA EE BAAGU
IPC: B60T15/36
Filed: 1984-07-20
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-S63315146-A (JP)
Title: Regeneration of carbonaceous adsorbing body
Inventor: SASAOKA JIRO
IPC: C02F1/28
Filed: 1987-06-16
Abstract: PURPOSE:To shorten a low temp. fluidized regeneration time, by allowing a carbonaceous adsorbing body to pass through a low temp. fluidized regeneration process using fluidizing gas and further allowing the same to pass through a heat-treatment process having temp. higher than that of the fluidized regeneration process before or after said fluidized regeneration process. CONSTITUTION:A carbonaceous adsorbing body is allowed to pass through a fluidized regeneration process using fluidizing gas at 100-600 deg.C and further allowed to pass through a heat-treatment process having temp. higher than that of the fluidized regeneration process at 250-950 deg.C before or after said fluidized regeneration process. As a result, a low temp. fluidized regeneration time can be shortened and the damage of the carbonaceous adsorbing body the to abrasive pulverization can be reduced. Further, a very small amount of a redual substance can be expelled by high temp. heat-treatment. Since the low temp. fluidized regeneration process is present unlike the case of conventional high temp. regeneration, the combustion loss of the carbonaceous adsorbing body itself is reduced.
Patent JP-H05308749-A (JP)
Title: Centrifugal actuator assembly
Inventor: TOOMASU BUINSENTO OTAASUBATSUH
IPC: H02K7/10
Filed: 1992-05-18
Abstract: PURPOSE: To avoid abnormal operation surely in either case of acceleration or deceleration of a centrifugal actuator assembly. CONSTITUTION: This centrifugal actuator assembly 2 is provided with an operation lever 7 which is formed so as to be fitted on a rotating shaft 6 and responds to the speed of the shaft 6, a guide means which guides the operation lever 7 in a previously-selected inward or outward route while the operation lever 7 is moving between the first and second positions, and a stopping mechanism 16 which restrains such a movement as to get out of the route at the first or second position.