baber/WOPTO huggingface dataset:
Patent JP-H03279579-A (JP)
Title: Automatic opening and shutting device of opening/ shutting body
Inventor: NISHIKAWA HIROMITSU
IPC: E05F15/12
Filed: 1990-03-28
Abstract: PURPOSE:To rotate an opening/shutting body upward even though a part of the human body is pinched, and to secure safety, by rotating an arm counterclockwise when a roller enters the area of a guide surface on the way of down rotation of a back door, and releasing a locking part from restriction. CONSTITUTION:A back door 5 is installed rotatable by a reinforcing mechanism, and the driving motor of an automatic opening/shutting device 25 provided symmetric at the rear side of a car body 1 is operated to make a geared wire 61 reciprocate freely. When the driving motor is rotated reversely in a fully opened condition, a driving body 39 and a ratch striker are moved downward in cooperation, together with a sliding body 65. When a roller 53 enters the area of a guide surface 31 on the way of down movement before a closure device is operated, an arm 54 is rotated counterclockwise, and a locking part 61 is released from its restriction.
Patent JP-S63243601-A (JP)
Inventor: NAITO TAKEYUKI
IPC: F22B1/18
Filed: 1987-03-30
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-S61236002-A (JP)
Title: Automatic track method for substitution of magnetic disk storage device
Inventor: DOI TOSHIYUKI
IPC: G11B5/012
Filed: 1985-04-11
Abstract: PURPOSE:To simplify initial registration of a user by allotting a substitutive on receiving registration input of a defective track by accessing a substitutive track in which address information is written in the discriminating section when a track in which defect flag is written. CONSTITUTION:The recording area 12 of a disk 10 is divided into a normal track area 14 concentric to the center and a substitutive track area 16. Information of 1 sector is divided into a discriminating section and a data section, and address information is constituted of cylinder number, head number and sector number. As initial registering operation, a user designates a defective track existing in the normal track area 14. On receiving this designation input, a disk controller 2 sets defect flag A of the discriminating section of designated defective track, and at the same time, allots a track in the substitutive track area 16 as a substitutive track, and writes the cylinder number of the substitutive track in the area of cylinder number of the discriminating section of the defective track. Thus, the burden of a user is reduced remarkably.
Patent JP-H10266668-A (JP)
Title: Door closer device for vehicle
Inventor: ISHIHARA HIROSHI
IPC: E05B83/36
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To simplify a structure by integrally rotating a passive lever coaxially with an active lever to rotate by a motor, and linking it to a latch mechanism. SOLUTION: When a sliding door is closed, a latch holds the door in a half closed condition, and a switch normally rotates a motor 32 of a closer mechanism by detecting a half latch condition. Next, an active lever 33 and a passive lever 34 rotate in the anticlokwise direction, and a linking arm part 34a puts the latch on a full latch condition by pushing a pin 6, and puts the door in a closed condition. Next, a switch of a latch mechanism and an original switch 10 are turned on, and after normal rotation of the motor 32 is stopped, it is reversely rotated, and levers 33 and 34 are returned to an initial position, and the switch 10 is turned off, and the motor 32 is stopped. When a door handle is operated during the motor 32 normally rotates, a cancel lever 35 rotates, and cuts off rotation of the levers 33 and 34, and cancels closing operation.  Therefore, the part number can be reduced, and since it is unitized, installing performance to the door can be improved.
Patent JP-H01248833-A (JP)
Title: Coupling construction for underwater repeater and underwater cable anchor part
Inventor: KONDO MICHIO
IPC: H02G15/14
Filed: 1988-03-30
Abstract: PURPOSE:To couple a different system underwater repeater and a cable anchor part by adjusting the underwater repeater and the cable anchor part construction with a different system and dimension and using a coupling converting ring and a coupling fixing ring. CONSTITUTION:A coupling construction 26 is constituted of a coupling converting ring 28 and a coupling fixing ring 30, an inch system female screw screwed to an inch system coupling screw 25 is formed at one edge part inner periphery of the coupling converting ring 28 in the same way, other edge part is formed to the construction and dimension engaged to the coupling edge part of a repeater enclosure 22 and a ring-shaped engaging projection 28a is provided integrally. In order to couple a light underwater repeater 10 and a light underwater cable anchor part 12 with different specifications, the coupling converting ring 28 is screwed to a coupling edge part 24 of the cable anchor part 12 and the right edge part of the coupling converting ring 28 and the right edge part of the coupling converting ring 28 is engaged to the left edge part of the repeater enclosure 22.
Patent JP-H09264033-A (JP)
Title: Pipe joint and structure thereof
Inventor: SHIBATA TETSUYASU
IPC: F16L21/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent a pipe joint from being easily broken or the end of a concrete pipe from easily comming off from the pipe joint even when a substantial shearing force, compressive force or tensile force due to an earthquake or the like is applied. SOLUTION: A pipe joint 1 is entirely composed of an elastic material such as rubber, an expansion adjusting sheet 4 is unitarily bedded in the center of its wall, and a ring grove 5 is cut at an approximately central part of the outer circumfernetial wall of the pipe joint 1. In addition, a wide convex rail ring 9 is projectedly formed at an approximately central part of the inner circumferential wall of the pipe joint 1, and a ring deep groove 10 is cut in the wide convex rail ring 89 to divide its tip into two parts.
Patent JP-S573479-A (JP)
Title: Synchronizing circuit
Inventor: ODAKA KENTAROU
IPC: H04N7/00
Filed: 1980-06-09
Abstract: PURPOSE:To enable to have sure synchronism on any video signal, by synchronizing with an identified data synchronizing signal via a horizontal synchronizing signal at the data pausing period and via a window signal at the data period. CONSTITUTION:In transmitting and processing a PCM signal in TV signal, at a data pausing period, a horizontal synchronizing signal is detected at a video synchronizing signal detecting means 4 by using a composite synchronizing signal from a terminal 2 and a control signal from a terminal 5, and an output is made from a terminal 7 via a gate means 6 after a delay of a given time. On the other hand, at a data period, a window signal having a given width in synchronizing with a horizontal synchronizing signal is formed, and it is applied to a gate means 6 after a delay of a given time, and a data synchronizing signal DS is detected by using a data signal from a terminal 1 with a data synchronizing means 3 and it is applied to the gate means 6. Thus, the data synchronizing signal within the width of the window signal is obtained from the terminal 7. Thus, signal processing with high reliability without malfunction is made by distinguishing the synchronism from each period.
Patent JP-H11272735-A (JP)
Title: Method for generating finite element method analysis mode for electronic device strength evaluation, method for evaluating strength of electronic device, and evaluation device
Inventor: SETO SATOO
IPC: G01N25/18
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for generating a finite element method analysis model for electronic device strength evaluation, an electronic device strength evaluation method and an evaluation device which evaluate an electronic device up to its fatigue life by constructing a finite element model keeping the analysis precision in a practical level in a short time independently of techniques peculiar to an analyzing operator at the time of evaluating the strength of the electronic device. SOLUTION: With respect to the finite element method analysis model, solid elements SL are used only for electronic devices in a part to be analyzed in details, and objects (electronic devices) having the same sectional shape are expressed with beam elements B. Plural objects having the same shape exist between two plane plates A and A, and plane plates A and A are expressed with shell elements S. Thus, a part to be analyzed in details can be analyzed without degrading the precision of analysis, and deformation and actions due to beam elements are caused to coincide with respect to the other part to reduce the number of elements of the entire analysis model without an influence upon the analysis precision, and therefore, the effect that thermal stress analysis in the practical level is possible is obtained.
Patent JP-H01248821-A (JP)
Title: Flip flop circuit
Inventor: TANAKA KOTARO
IPC: H03K3/037
Filed: 1988-03-30
Abstract: PURPOSE:To attain a high speed action by respectively constituting first and second inverters of a BFL(Buffer FET Logic) with small load driving capability and third and fourth inverters of the BFL with large load driving capability. CONSTITUTION:The title circuit provides first, second and third Normarior type FETs 41, 42 and 43 in which first - fourth inverters 31-34 are composed of BFL and first and second inverters 31 and 32 out of them goes to an off condition when a gate voltage is impressed always in the on condition and a first diode 51 for a level shifting and by minimizing transfer gates 21 and 22, a time t1 necessary to turn it on is shortened. A load driving capability is small. Then, by constituting third and fourth inverters 33 and 34 of a sixth FET 46 and a source follower circuit of a second diode 52 and a seventh FET 47, a large quantity of current can flow a capacitive load, and a high speed action is attained.
Patent JP-S57192017-A (JP)
Title: Epitaxial growing method
Inventor: SUGITA MASAO
IPC: H01L21/205
Filed: 1981-05-21
Abstract: PURPOSE:To reduce the extent of a buried diffusion layer by forming a not less than 0.5mum thick layer onto a semiconductor substrate, the surface thereof has the buried diffusion layer, through a decompression epitaxial growing method at 700-900 deg.C and shaping an epitaxial growing layer at said temperature or higher. CONSTITUTION:An n type silicon layer 4 is formed on the silicon base plate 3, piled on the surface of a p type substrate 1 thereof the n<+> type buried diffusion layer 2 is shaped, in not less than 0.5mum thickness through epitaxial growth at the temperature of 700-900 deg.C and the pressure of approximately 10 Torr. Impurity diffusion from the buried diffusion layer 2 and the quantity of an n type impurity evaporated from the surface of the buried diffusion layer 2 are reduced, and the extent in the upward direction and lateral direction of the layer 2 is decreased. An n type silicon layer 4' is shaped onto the layer 4 though normal epitaxial growth.
Patent JP-S554640-A (JP)
Title: Card inlet control method
Inventor: NAGASHIMA MASAYOSHI
IPC: G06K13/06
Filed: 1978-06-28
Abstract: PURPOSE: To realize an economical card inlet control method through which the misinsertion of the card can be prevented by providing different types of codes onto one standardized card and then deciding these codes via the optical detector.  
     CONSTITUTION: For example, black mark 3 of 3 bits is given to the side edge of rectangular magnetic card 1 containing stripe-type magnetic memory part 2. With insertion of card 1, the tip of card 1 is detected by photoelectric detector unit A4, and then mark 3 is read out through photoelectric detector unit B with timing secured. In this case, shutter 6 is opened when the coincidence is obtained between the reception function  of the unit and the type-based codes, and the card is shifted to write/read unit by carrier roller 7. In case no coincidence is obtained between inserted card 1 and code 3, shutter 6 is closed to prevent the carriage of the card into the unit. Thus, the misinsertion can be prevented for the cards featuring the same standard but different processing functions. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09270378-A (JP)
Title: Photoreticle, semiconductor integrated circuit, and method for detecting incination of wafer during exposure
Inventor: IZUMIYA AKIHIKO
IPC: G03F1/42
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide a method which simply detects inclination of a wafer at the time of exposure in a photo lithography process without using a test reticle and a special aligner. SOLUTION: In a photo lithography process, exposure is performed by using a photo reticle 11 wherein TEG patterns 3 containing the same sheet resistance measuring patterns are arranged at four corners on a reticle one shot, and sheet resistance is measured by using the sheet resistance measuring patterns in the respective TEG patterns 3 at four corners on one shot transfered on the wafer. Electrical line widths of the respective sheet resistance measuring patterns are detected from the measured resistance values and the previously known relations between the line widths and the resistance values of sheet resistance measuring patterns. Whether the inclination of the wafer exists at the time of exposure or the direction of inclination is judged by comparing dimensional relation of these electrical line widths.
Patent JP-H11274256-A (JP)
Title: Sample checking device
Inventor: TAKAYANAGI FUMIKAZU
IPC: H01L21/66
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a sample checking device for detecting a fine foreign object on a wafer while distinguishing it from a circuit pattern and for easily performing composition analysis or analysis such as shape observation. SOLUTION: This sample checking device is provided with a reflected light observing part 2 for irradiating the surface of a sample 4 to be measured such as an LSI wafer with beam light and observing reflected light from the said surface, abnormality observing/analyzing part 3, movable stage 5 for moving the sample 4 to be measured between the respective fields of view of the reflected light observing part 2 and the abnormality observing/analyzing part 3 and in the field of view, information processing part 6 for processing into desired shape based on information provided by the reflected light observing part 2 and the abnormality observing/analyzing part 3, coordinate storage part 7 for storing the position of an abnormal part confirmed by the information processing part 6 based on the information from the reflected light observing part 2,  control part 9 for controlling the drive of the movable stage 5 based on the position coordinate of the abnormal part stored in the coordinate storage part 7, and display part 8 for displaying the processing result of the desired shape at the information processing part 6 on the outside.
Patent JP-H03276745-A (JP)
Title: Semiconductor device
Inventor: YAMAUCHI MASAHIDE
IPC: H01L23/12
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a miniature semiconductor device by superposing dielectric boards formed with strip line type matching circuits in multilayers, conducting the respective lines via a through hole, and end-conductively connecting a metallized ground to the sides of the boards. CONSTITUTION:High frequency power is input from a gate lead 5 to a gate of a semiconductor element through a third gate strip line 9c, a through hole 11, a second gate strip line 9b, a through hole 11, a first gate strip line 9a and fine metal wirings 8. An amplified output power is output from the drain of the element through metal wirings 8, first drain strip line 10a, a through hole 11, a second strain strip line 10b, a through hole 11 and a third rain strip line 10c from a drain lead 6. Accordingly, a small-sized semiconductor device can be realized, and its performance can be enhanced in a high frequency operation.
Patent JP-S5412165-A (JP)
Title: Device for disposing of garbage
Inventor: FUKUI SHIROU
IPC: B65F3/14
Filed: 1977-06-28
Abstract: PURPOSE: To increase the quantity of treated garbage and miniaturize the device, by providing an elevated means for elevating garbage, a push-in means for moving the garbage horizontally, and a garbage reservoir in front of the push-in means. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H01248619-A (JP)
Title: Thin film coating device
Inventor: MURAKAMI HIROMITSU
IPC: B05C11/08
Filed: 1988-03-30
Abstract: PURPOSE:To prevent particles scattered from the surface of a wafer from readhering to the front and rear surfaces of the wafer by disposing a liquid shielding plates provided with a plurality of holes in a multilayer structure between the peripheral edge of the wafer held on a holding member and the inner wall of a case. CONSTITUTION:A holding member 1 for holding a wafer 2 is rotated to drop coating solution on the surface of the wafer 2. A plurality of liquid shielding plates 7 formed with a plurality of holes 7a and disposed at a suitable interval are arranged between the peripheral edge of the wafer 2 on the member 1 and the inner wall of a case 3. Accordingly, unnecessary coating solution to form a thin film is scattered to the environment to become fine particles, thereby arriving at the plates 7 of a multilayer structure, the solution partly passes through the holes 7a of the plates 7, and then collided with the inner wall of the case or the other plate 7 to be dropped. On the other hand, the scattered particles which do not pass the holes 7a of the plates 7 are reflected on the plates 7 disposed on the lower layer of the plate 7, passed through the holes 7a of the plates 7 to be sequentially introduced to the bottom wall direction of the case. Thus, the scattered particles returned to the wafer 2 are reduced.
Patent JP-H05279410-A (JP)
Title: Method and apparatus for preparing three-dimensional structure
IPC: B29C67/00
Filed: 1992-03-31
Abstract: PURPOSE:To obtain a three-dimensional structure having a large aspect ratio. CONSTITUTION:A sensitizer 4 having characteristics different in absorption wavelength before and after light irradiation is used as a photopolymerization initiator of a photosensitive resin 3 so that irradiation light can be penetrated into deep inside of a sensitizing solution. Thereby, a three-dimensional structure 6 having a larger aspect ratio is obtained by using the photosensitive resin. Since the irradiation of light to the sensitizing solution from every angle is made possible by providing a three-dimensional transfer mechanism 7 in a light source of irradiation light, the three-dimensional structure having complex shape can be prepared.
Patent JP-S63244713-A (JP)
Title: Resin-bonded rare earth/iron magnet
Inventor: SHIOBARA YUKIHIKO
IPC: H01F7/02
Filed: 1987-03-31
Abstract: PURPOSE:To improve the resistance to oxidation and strength of a magnet by coating the surface of the magnet with inorganic materials after a magnetic powder, fundamental composition of which is composed of rare earth metals, iron, and boron, is made with a very rapid cooling technique and also is formed by mixing it with thermosetting resin. CONSTITUTION:In the case of a magnetic powder where its fundamental composition is composed of rare earth metals, iron, and boron is made with a very rapid cooling technique and is press-formed by adding thermosetting resin to its magnetic powder, its surface is coated with inorganic materials in 0.1-50mum thickness. In such a case, it may by as well for a part to iron in the magnetic powder to be replaced by a transition metals group other than iron such as cobalt and the like. Thus, a magnet has the high resistance to oxidation and not only exhibits the excellent stability of magnetic flux in the magnetic circuit but also improves its reliability when it is used for motors, speakers, sensors, and so on.
Patent JP-S555534-A (JP)
Title: Power amplifier
Inventor: ISHIZAKI YASUHIRO
IPC: H03F3/20
Filed: 1978-06-28
Abstract: PURPOSE:To establish the call A power amplifier excellent in power efficiency, by constituting the output stage with the input power transistor and the cascode powere transistor to which audio signal is fed, and connecting the floating power supply to the connection points. CONSTITUTION:The audio input signal terminal 21 is connected to the preamplifier 23 of voltage amplification, and this output is connected to the base of the NPN and PNP type input power transistors TrQ11 and Q12 via the idling current setting constant current sources 24 and 25. Further, the NPN and PNP type cascode power TrQ13 and Q14 are connected to the collectors and the collectors are connected to the power supplies 26 and 27. Further, the voltage division circuits 32 and 33 are placed to the base of TrQ13 and Q14, and the connecting points are connected to the emitter in common connection with TrQ11 and Q12. Moreover, the floating power supplies 34 and 35 are connected to the terminal being the collector of TrQ11, Q12 and being the emitter of TrQ13 and Q14 via the diodes 36 and 37.
Patent JP-H11262058-A (JP)
Title: Radio interface card terminal
Inventor: KANEKO MASAHIKO
IPC: H04W92/08
Filed: 1998-03-11
Abstract: PROBLEM TO BE SOLVED: To reduce the time required for an open test for a radio PC card type terminal (radio interface card terminal of a PC card type without a dial key) and to relieve the load imposed on a sales and service enterprises. SOLUTION: A radio PC card type terminal 10 is provided with an incoming call reply means 11, that discriminates whether or not the subscriber data registration to the radio PC card type terminal 10 is finished when an open test of the radio PC card type terminal 10 is conducted and transits an incoming automatic reply mode that makes a reply unconditionally to an incoming call to the terminal 10, when the registration is completed. Furthermore, the incoming call reply means 11 maintains the incoming call automatic reply mode until a personal computer 20 makes an end instruction of the maintenance mode.
Patent JP-H06288189-A (JP)
Title: Laying method for portal culvert
Inventor: MIZUTANI HIROHISA
IPC: E02D29/05
Filed: 1993-04-05
Abstract: PURPOSE:To lay a portal culvert in a narrow excavation space. CONSTITUTION:Support sections 4 for a portal culvert conveying device are provided on the inner face side of both side walls 3a of a portal culvert 3 arranged on foundation concrete 1 and opened downward, and lift devices of conveying devices A arranged below the support sections 4 are lifted to float the portal culvert 3. The conveying devices A are moved to convey the portal culvert 3 to the installation site, the lift devices of the conveying devices A are lowered at the installation site, and the portal culvert 3 is installed in sequence on the foundation concrete 1.
Patent JP-S61237470-A (JP)
Title: Semiconductor device
Inventor: HORIUCHI KATSUTADA
IPC: H01L29/78
Filed: 1985-04-15
Abstract: PURPOSE:To prevent the lowering of junction withstanding voltage generated at the end of a field oxide film and the generation of leakage currents by forming an oxide film under a high melting-point metallic layer or a metallic silicide layer. CONSTITUTION:A field oxide film 2 is shaped to the surface of an silicon substrate 1, and a gate oxide film 3, a gate electrode 4 and a gate protective insulating film 5 are formed. Silicon oxide films 7 are shaped to the surface of the silicon substrate, and a Schottky source electrode 9 and a Schottky drain electrode 9' are formed. TiW films 11 are left at a point which corresponding to opening sections to surface stabilized films 10, and wirings and electrodes, such as a source wiring electrode 12 and a drain wiring electrode 12' are constituted. Accordingly, Schottky junctions for a source and a drain are all isolated from the silicon base body by the silicon oxide film s 2 and 7, thus preventing various defects, such as the lowering of junction withstanding voltage resulting from the ends of the field oxide films 2 and leakage currents and the like.