baber/WOPTO huggingface dataset:
Patent JP-H05175123-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKANO HARUO
IPC: H01L29/06
Filed: 1992-06-19
Abstract: PURPOSE:To reduce a burden of a strict flatness management required in a creating process and enable an electron concentration to be determined directly. CONSTITUTION:On a GaAs substrate 1, undoped GaAs layers 2a, 2b, 2c, 2d and Si atomic planar doped layers 3a, 3b, 3c of predetermined concentrations are formed repeatedly every predetermined thickness. Thereafter, linear or island-like subdividings are performed by a focused ion beam method or reactive ion beam etching method.
Patent JP-H0326141-A (JP)
Title: Incoming re-calling system
Inventor: MARUYAMA ITSURO
IPC: H04M1/272
Filed: 1989-06-23
Abstract: PURPOSE:To easily execute a re-origination by providing a switch to connect a caller number storage circuit and a sender circuit for sending a dial number to a terminal to contain the above-mentioned caller number storage circuit storing a subscriber number sent from a network. CONSTITUTION:By depressing an incoming re-call button 6 provided newly, a caller storage circuit 2 and a sender circuit 3 to be a conventional technique are connected, and the origination with a one-touch action can be attained to an outgoing destination which is sent from an exchange and in which the subscriber number is stored in the caller number storage circuit 2.
Patent JP-S5587451-A (JP)
Title: Probe card
Inventor: UMETSU MASAMI
IPC: G01R31/26
Filed: 1978-12-26
Abstract: PURPOSE: To produce no positional gap between a circuit and a connecting part by a method wherein a connecting part connecting to an electronic circuit in the center part and an electric pattern having an external terminal on the outer edge of a highly dielectric substrate, are formed to be used as a probe.  
     CONSTITUTION: An electric pattern 3 is formed on a highly dielectric substrate 1 to be covered with an insulation layer 5 for use as a probe card. At the center part of this pattern 3, a connecting part 2 and an external terminal 4 are provided, which match with each protruded electrode 7 of an IC chip 6 to be inspected and are exposed from the insulating layer 5. They are prepared by the evaporation or photographic etching of the metals like Au, Cr, Ni and Cr. In this constitution, a connection to the electrode 7 can be done only by placing the IC chip 6 inside the connecting part 2 resulting in causing no positional gap. A plural number of different cards corresponding to the shape of the chip must be prepared. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5950247-A (JP)
Title: Internal-combustion engine having three cylinders
Inventor: MATSUMOTO AKIRA
IPC: F02B75/22
Filed: 1982-09-17
Abstract: PURPOSE:To eliminate vibrations due to the primary inertial force without generating imbalanced force couple by arranging each cylinder block at the bank angle of 90 degrees to form V shape, and by making the total reciprocating mass of the first and second piston and related components to be nearly equal to that of the third piston and related components, and also by providing a balance weight to a crankshaft. CONSTITUTION:Each cylinder block 16 is arranged in the form of V with the bank angle of 90 degrees. The reciprocating mass of the first and second piston and related components are equal with each other, and the sum of their masses is made nearly equal to that of the third piston and related components. For that purpose, the third connecting rod has a larger outer diameter at the small end 143a. The sum of the centrifugal force of the first, second and third pairs of balance weights are balanced with the primary inertial force of the first and second piston and related components and with that of the third piston and related components, and the distribution of mass is made symmetrical. As the point on which the resultant force of the primary inertial forces acts is always concentrated on a single point in the center of the piston axis, there is no imbalanced force couple.
Patent JP-H0452937-A (JP)
Title: System for avoiding impossibility of operation of execution form software
Inventor: YOSHIDA TAKAHISA
IPC: G06F11/30
Filed: 1990-06-20
Abstract: PURPOSE:To use already prepared execution form software by providing an instruction substituting means, which substitutes the instruction causing an access boundary disaccord with an instruction by which access boundary disaccord error does not occur, and a re-executing means which re-executes the processing which the former instruction should execute. CONSTITUTION:An instruction position search means 1 searches the position of the instruction by which access boundary disaccord occurs, and an instruction classification analyzing means 2 analyzes the classification of this instruction. An instruction substituting means 3 substitutes this instruction with an instruction by which access boundary disaccord error does not occur, and a re- executing means 4 re-executes the processing which the former instruction should execute. Consequently, examination and rewrite due to recompilation of the source code of already prepared execution-form software or the change of the source code are unnecessary through access boundary adjustment is handled differently among hardware, architecture, and a used compile language. Thus, the already prepared execution-form software can be used.
Patent JP-S5952478-A (JP)
Title: Magnetic recorder and reproducer
Inventor: IMAMURA TATSUO
IPC: G11B5/58
Filed: 1982-09-17
Abstract: PURPOSE:To attain a small sized, light weight and large capacity of recorder and reproducer, by storing freely turnably a magnetic disc in a storage case of dust proof construction and integrating the tip of a main magnetic pole plate together with the dust proof plate at the opening of the storage case so as to be freely movable in the radial direction of the disc. CONSTITUTION:In shifting the tip 4 of a main magnetic pole on the disc 1 together with a support 5, since the number of turns of one of plate springs 6a, 6b is increased and the other is decreased, the tip 4 of the main magnetic pole is held freely turnably in the opening section 2a. An opening section 2b of the other of the disc 1 is provided with a flexible dust proof plate 7, and the auxiliary magnetic pole is arranged in the opening section 2b in opposition to the main magnetic pole tip 4 via the dust proof plate 7. The main magnetic pole tip 4 is pressed to a magnetic substance layer 1c with some floating of the disc when the disc 1 is rotated. The auxiliary magnetic pole 10 is shifted upward at the recording and reproducing to set the distance with the main magnetic pole tip 4 to 100-150mum. Since the dust proof plate 7 is lifted upward with the auxiliary magnetic pole 10, the thickness is taken as <=50mum.
Patent JP-H0325033-A (JP)
Title: Engine-driven moving work machine
Inventor: KUBOTA TAKAHIKO
IPC: B60W10/02
Filed: 1989-06-23
Abstract: PURPOSE:To prevent waste of fuel and noise in an engine by disengaging an engagement means for a throttle operation lever interlocked with the operation of a clutch operation lever simultaneously with the operation of a clutch lever in the direction of disengaging the running clutch. CONSTITUTION:If a clutch operation lever 13 is operated during a work to disengage a clutch and to interrupt or stop the work, interlocked engagement means corresponding to a throttle operation lever 10 is disengaged. Then the throttle operation lever 10 is automatically returned by an urging force to an idling position to make the engine 3 rotate at a low speed. Thus, waste of fuel consumption and noise in the engine 3 are prevented.
Patent JP-H10335252-A (JP)
Title: Reaction furnace
Inventor: IKEDA FUMIHIDE
IPC: H01L21/302
Filed: 1997-06-04
Abstract: PROBLEM TO BE SOLVED: To realize welded bonds, to dispense with a process that a flange is formed of a quartz board in one piece by cutting, to lessen a reaction furnace in material cost, and to reduce heat conducted to an O-ring to an irreducible minimum, by a method wherein a recess is provided to the ousted of the reaction furnace, and the reaction furnace is formed thin-walled. SOLUTION: A welded joint 20 is as thick as an edge 18, the edge 18 is butt-welded to a welded joint 20, and a recess 21 is provided to the peripheries of the edge 18 and the welded joint 20. When an external pressure is applied to a reaction furnace of this structure, a maximum moment acts on the center of the wall of a cylinder 16, a bending moment acting on each edge 18 of the cylinder 16 is small, and furthermore a flange joint 19 on each edge functions as a reinforcing rib. Therefore, a part of the cylinder 16 at the recess 21 on each edge is thin-walled but causes no trouble. A reaction chamber 15 and the flange 17 are butt-welded together making their comparatively thin-walled parts bear against each other, so that an excess thermal stress is hardly produced, and welding can be well carried out.
Patent JP-H0452383-A (JP)
Title: Viscous damper
Inventor: NAKAMURA TAKESHI
IPC: E04H9/02
Filed: 1990-06-20
Abstract: PURPOSE:To prevent the performance of a viscous damper from being deteriorated by using a temperature detector to detect changes in the temperature of the highly viscous fluid of the damper, and automatically adjusting the temperature of the fluid. CONSTITUTION:A viscous damper 2 is intalled on each stage for the purpose of damping. A temperature sensor 23 detects changes in the temperature of a highly viscous fluid 22 inside a main body 10. In response to this detection signal a controller 24 moves each wall body 17, 18 in the direction of the axis of a guide shaft 14 via a pulse motor 19, a chain 21, and a screw shaft 15, etc., according to the correlation between the temperature of the highly viscous fluid 22 and a shearing space at various relative velocities of the wall bodies 17, 18 and a movable plate 13, which correlation is stored in advance in the controller 24, so that the space (shearing space) between each wall body 17, 18 and the movable plate 13 is automatically adjusted to a proper one. As a result, a constantly stable shearing force of the viscous damper 2 is generated.
Patent JP-H10328828-A (JP)
Title: Arc welding equipment
Inventor: NAKAYAMA SHIGERU
IPC: B23K9/12
Filed: 1997-06-03
Abstract: PROBLEM TO BE SOLVED: To automatically obtain a good weld joint for a joint consisting of a base tube and a branch tube having a diameter smaller than the base tube. SOLUTION: A groove position data is stored in a controller by a arc sensing by using a rotary arc. Multi-layer welding is automatically conducted based on the groove position data stored. A welding speed is made smaller from ridge positions A, C toward a valley position B. A welding voltage when directing from the valley position B toward the ridge positions A, C is larger than that when from the ridge positions A, C to the valley position B.
Patent JP-S5588464-A (JP)
Title: Remote-side confirmation system for facsimile equipment
Inventor: YAMAGUCHI TATSUO
IPC: H04M11/00
Filed: 1978-12-26
Abstract: PURPOSE: To secure the automatic confirmation for the remote station with every original by providing the specified mark to the transmission original according to the address and then converting the mark into the electric signals to use them for collation with the ID signals of the remote station.  
     CONSTITUTION: The output of picture signal amplifier 19 is applied to band compression coder 20 as well as to collation mark detector 21. Detector 21 generates the electric signals corresponding to the mark and then sends them to ID code converter 24 to be converted into the ID code of the remote station. At the same time, demodulator 26 modulates the control signals of the remote station and then applies the output to control unit 27 and ID code detector 28. Detector 28 detects the ID code of the remote station and then supplies it to collation circuit 29. Circuit 29 gives collation between the signal of converter 24 and the signal of detector 28 to decide the agreement or disagreement. Unit 27 gives the control to the secondary scanning motor via the coincidence output of circuit 29 for actuation, and at the same time transmits the signal showing the control state to the remote station through the modulator. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H0212178-A (JP)
Title: Image forming device
Inventor: HASEGAWA HIROSHI
IPC: H04N1/04
Filed: 1988-06-29
Abstract: PURPOSE:To increase the speed of forming an image by providing a beam splitter which reflects laser light from a laser light emitting means to a mirror means side and makes reflected light from the mirror means incident on an image-formation lens. CONSTITUTION:While the laser light from the laser light emitting means 21 is made to scan in a main scanning direction by a beam scanning means 22, it is reflected to the mirror means 24-26 side by the beam splitter 23 and, moreover, reflected on the surface of a document D, then it passes through the same optical path to be made incident on the beam splitter 23 again. The image is formed on a photosensitive body 1 through the beam splitter 23 and the image-formation lens 27 to form a latent image. In the case of scanning the document image, the mirror means 24-26 perform scanning at a specified speed just under a document glass plate 18. Thus, the speed of forming the image can be increased.
Patent JP-H08106512-A (JP)
Title: System and method for handwriting recognition
Inventor: SAN SHIKU RII
IPC: G06K9/62
Filed: 1995-06-28
Abstract: PURPOSE: To improve the speed and accuracy of a handwriting recognizing system which is realized with a computer by integrating segmentation and context processing by providing a character result set deciding process containing a process for simultaneously taking information on the shapes of characters and information on the literal context of characters into consideration. CONSTITUTION: A user inputs handwriting information to a computer 22 by moving a stylus or pen 26 on a tablet 20. A recognizing device finds the optimum route (such a character string that matches that written on the tablet 20 by the user) by searching many routes. The probability or cost value which is the sum total of the cost values assigned to each node is correlated with each node. A certain modeled component provides the cost value related to a probable character expressed by nodes and another modeled component provides the cost value related to the context of node information. Therefore, the highest probability or designated value of a proper word or composition is generated by simultaneously using the context and segmentation processing.
Patent JP-S6318424-A (JP)
Title: Information recorder and reproducing device
Inventor: IWAMURA YOSHIYUKI
IPC: G06F3/0488
Filed: 1986-07-10
Abstract: PURPOSE:To reuse information containing positional information even if a different picture is displayed, by recording the positional information showing an instructed content which does not rely on a position after converting the positional information into corresponding instruction information. CONSTITUTION:A symbol display 31 indicating a file is instructed from an input means 11 by using a cursor display 32, and then, an instruction indicating 'open' is performed. These instructions are recorded on an information recording means 14 in the form units 201 and 202 of information. When the recorded information is reused the information is supplied to an information processing means 13 from the recording means 14 and the means 13 knows that the display 31 is instructed from the information 201 and open of a file is instructed from the information 202 and opens the file. Moreover, since it can be known that the display 31 is instructed from the information 201 similarly even if the already recorded information is reused under a condition where the displaying picture is shown i the figure, the file instructed by the display 31 can be opened. Therefore, information can be reused even if the file position is different from the recording time.
Patent JP-H0833224-A (JP)
Title: Charging circuit for secondary battery
Inventor: SHIOJIMA NOBUO
IPC: H02H7/18
Filed: 1994-07-14
Abstract: PURPOSE:To charge a secondary battery fully in a short time by making a transition to a constant voltage charging operation when the battery voltage exactly reaching a set level is detected thereby prolonging the charging time with high current through the constant charging operation. CONSTITUTION:The charging circuit comprises a constant voltage power supply 25 for charging a secondary battery 11, and a protective circuit 12 for the battery 11 inserted between the battery 11 and the constant voltage power supply 25. The constant voltage power supply 25 comprises a voltage detection circuit including a reference voltage generator Vref 2 for detecting the voltage of the battery 11 and an error amplifier 23 and connected with the battery 11 not through the protective circuit 12, and a constant voltage control circuit 22 for controlling the charging current of the secondary battery such that the voltage detected through the voltage detection circuit has a constant value.
Patent JP-S5951545-A (JP)
Title: Semiconductor device
Inventor: KAWAKITA KENJI
IPC: H01L21/331
Filed: 1982-09-17
Abstract: PURPOSE:To prevent a crystal defect generated when inter-element isolating insulating film is formed from crossing over the semiconductor island region, suppress increase of junction leaf current of semiconductor element formed in the semiconductor island region and enhance yield of element by setting the surface index of substrate to <110>. CONSTITUTION:After forming an isolating oxide film 102 on a p type silicon substrate 101 having surface index <110>, an n-p-n transistor is formed within the island region surrounded by the side surface of an isolating oxide film 102. Thereby, the inter-element isolation is carried out vertically, dislocation generated from the edge of isolating oxide film 102 runs vertically for the surface and does not cross the island region surrounded by the side surface of isolating oxide film. Therefore, a junction current is not increased by abnormal junction of impurity atoms in the area near the junction.
Patent JP-H0453994-A (JP)
Title: Pickup device and electronic stringed instrument using the same
Inventor: NAKAMURA TOSHIHISA
IPC: G10H3/18
Filed: 1990-06-22
Abstract: PURPOSE:To eliminate the need of a permanent magnet by detecting a timewise variation of electric field strength of an electromagnetic wave radiated to a space in accordance with a high frequency signal supplied steadily to a string in order to extract mechanical vibration of the string caused by picking as an electric signal. CONSTITUTION:A timewise variation of electric field strength of an electromagnetic wave caused by mechanical vibration of a string 21 in a point separated by a prescribed distance from the string 21 for radiating a high frequency signal to a space as an electromagnetic wave is detected by an electric field strength detecting means 25 consisting of an electric conductor material. Subsequently, based on the timewise variation of the electric field strength detected by the electric field strength detecting means 25, an electric signal corresponding to the mechanical vibration of the string 21 is extracted by an electric signal extracting means consisting of a tuning circuit 26 and a detecting circuit 27, etc. In such a way, a permanent magnet is unnecessitated, and also, an external noise is not picked up.
Patent JP-S5787750-A (JP)
Title: Negative pressure type toggle joint for vehicle
Inventor: TAKEUCHI HIROO
IPC: B60T13/52
Filed: 1980-11-19
Abstract: PURPOSE: To make it ready to install a negative pressure toggle joint, which actuates a master cylinder for a hydraulic brake of an automobile, in a narrow place, by forming a booster shell and a booster piston into elliptical shape.  
     CONSTITUTION: As the booster shell 1 and the booster piston 7 are formed into approximately elliptical shapes, and their shorter axis extends in a horizontal direction along which a clutch master cylinder Mc and a shock sbsorber D are arranged, the longitudinal dimensions of the booster shell 1 and the booster piston 7 are not restricted by the clutch master cylinder Mc and the shock absorber D, and can be determined arbitrarily. Accordingly a sufficiently large capacity is given to the toggle joint S, and the toggle joint S can even be arranged in the narrow space between the clutch master cylinder M c  and the shock absorber D. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5951375-A (JP)
Title: Clothing for measuring exposure of radiation
Inventor: SATOU NORITADA
IPC: G01T1/02
Filed: 1982-09-18
Abstract: PURPOSE:To simplify a set of radiation detecting element by providing a clothing body made of flexible material so as to be put detachably on a specific part of a human body exposed to radiation covering the perimeter threreof and a small silicon diode for detection of radiation. CONSTITUTION:Fastening devices 2, so called magic tape, are attached to both end sides of a flexible clothing body 1 according to this invention in a pair each with a sewing thread or the like. The clothing body 1 is fixed on a part of a human body with fastening devices 2 and 2, one pair each on the right and left, engaging each other on the back thereof. A detection element 3 employing a small silicon diode type semiconductor radiation detecting element. For example, when it is put on the belly of a woman, it is set to spread over parts having fetus and gential organs and the perimeter thereof. This can simplify the set of a radiation detecting element.
Patent JP-H0454065-A (JP)
Title: Picture forming device
Inventor: KAMEI MASABUMI
IPC: H04N1/21
Filed: 1990-06-22
Abstract: PURPOSE:To attain picture read processing consecutively by a picture read means by selecting a transfer destination of picture information outputted from the picture read means to a large capacity storage means storing picture information sequentially in a desired timing independently of the processing by a picture forming section. CONSTITUTION:When a setting means selects a transfer destination of picture information outputted from a read means in a desired timing independently of the processing of a picture forming section PRINT, the picture information outputted from a picture read section READ is being stored sequentially in a large capacity storage means (external storage section DISK) to attain the consecutive picture read independently of the picture forming section (picture forming section PRINT).
Patent JP-H1111524-A (JP)
Title: Ejection port and assembly of ejection port and cap
Inventor: WATANABE KAORU
IPC: B65D5/74
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To provide an ejection port which can be directly attached to a content take-out device for facilitating the attachment and an assembly of the ejection port and a cap. SOLUTION: The ejection port 10 is attached to a container 1, and also mounted on a content take-out device 30. The ejection port 10 includes a tight flange 12 tightly attached to an internal face of the container 1 and a cylindrical member 11 extending from the tight flange out of the container 1. A coupling flange 13 in contact with an attaching flange 38 of the content take-out device 30 is provided at the tip of the cylindrical member 11, and a sealing member groove is formed on a contact face of the coupling flange 13.