baber/WOPTO huggingface dataset:
Patent JP-H03135026-A (JP)
Title: Insulating substrate for semiconductor formation
Inventor: KOMORI SATOSHI
IPC: H01L21/318
Filed: 1989-10-20
Abstract: PURPOSE:To obtain a substrate which is stable against a stress of a film and a stress by thermal expansion of a substrate or the like by a method wherein a content of hydrogen atoms in a passivation film on an insulating substrate is adjusted. CONSTITUTION:A passivation film 2 is formed directly on the whole surface of an insulating substrate 1 such as quartz, glass or the like. Hydrogen atoms at 2 X 10<21> cm<-3> or lower are contained in the film 2. After the film 2 has been formed, an active layer 4, a drain electrode terminal 5, a gate insulating film 6, a gate electrode 7, a gate electrode terminal 8, a source electrode terminal 9 and the like are formed; and a thin-film transistor is formed.
Patent JP-H03135041-A (JP)
Title: Manufacture of bonding fine wire for semiconductor use
Inventor: TATSUMI KOHEI
IPC: H01L21/60
Filed: 1989-10-20
Abstract: PURPOSE:To prevent an inclusion from being mixed and to eliminate segregation of an alloy element by a method wherein, after the surface of a conductor has been coated with the alloy element or with a high-concentration alloy, a diffusion heat treatment of the conductor is executed, the conductor is alloyed and, after that, a wire is stretched. CONSTITUTION:An ingot of a high-purity metal composed of Au, Cu, Al or the like is rolled and a wire is stretched to form an intermediate blank. The high-purity intermediate blank is passed continuously through a vapor-deposition region or inside a plating tank; and the surface of the wire is coated with an alloy element or a master alloy containing the alloy element in a high concen tration. After that, a diffusion heat treatment is executed; the coating alloy is uniformly diffused up to the central part of the wire. The wire is stretched to form a thin wire of a desired diameter. It is desirable to clean the surface of a conductor by a sputtering operation before the alloy element is vapor- deposited. Thereby, a desired characteristic of the high-purity alloy fine wire is obtained stably; and the wire can be produced with high efficiency.
Patent JP-S60244328-A (JP)
Inventor: FUIRITSUPU GERA MITSUCHIERU
IPC: B02C17/16
Filed: 1984-12-26
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-H02121287-A (JP)
Title: Socket for semiconductor device
Inventor: SAKAGAMI NAOTO
IPC: H01R33/96
Filed: 1988-10-28
Abstract: PURPOSE:To make it possible to load many ICs in a confined area by having a holding unit provided in longitudinal direction with a plurality of cross- sectionally U-shaped receiving spaces into which IC package bodies are inserted, and having an electrode unit provided with a plurality of electrodes and allowed to insert the holding unit thereinto. CONSTITUTION:A holding unit 4 has holding grooves 5 for inserting and holding the package bodies of ICs 3, namely, a plurality of cross-sectionally U-shaped receiving spaces provided in its longitudinal direction. The electrode unit 6, being in the form of a cylinder made of an insulator such as hard resin, etc., has common electrodes 7 made of a good conductor and planted on the inner surface thereof in parallel to each other at a distance equivalent to the pitch between IC pins. The holding unit 4 is set by receiving the ICs 3 therein and subsequently inserting the holding unit 4 into the electrode unit 6 from its lower part. This makes it possible for each holding grooves to occupy only a flat area equivalent to almost one portion of a semiconductor device and also it is possible to reduce the size of a semiconductor manufacturing equipment or the like which impresses electric signals simultaneously upon a large quantity of semiconductor devices.
Patent JP-H08138182-A (JP)
Title: Liquid amount transaction measuring instrument
Inventor: MORI FUSAO
IPC: G08C25/00
Filed: 1994-11-08
Abstract: PURPOSE: To provide a measuring instrument which can execute the grasp of the operating state of a device, the judgment of the quality of measured data, and the estimating of the faulty part of the device, etc., even at a distance place. CONSTITUTION: The liquid amount transaction measuring instrument 1 is provided with a measuring part 20 for a liquid level, temperature and the internal pressure of a tank, a liquid amount calculator 9, a printer 10, and a power unit 13, etc., as in the past. Here is particular, a diagnostic information-acquiring and controlling part 22 which controls the measuring part 20, the liquid amount calculator 9 and the power unit 13, and acquires data for diagnosis from these, a communication line control part 23, a circuit interface part 24, and a remote diagnosing and controlling part 21 which is installed at a distant place through a communication line 26, and controls the diagnostic information acquiring and controlling part 22 so as to make it transmit diagnostic information, and receives that data, and judges the quality of that data,  and displays and records that result together with the data, and besides, estimates the faulty part, and displays and records it are added.
Patent JP-H03137397-A (JP)
Title: Segment coupling device
Inventor: YOSHIMURA MUNEO
IPC: E21D11/08
Filed: 1989-10-23
Abstract: PURPOSE:To facilitate fastening of a nut by furnishing No.1 thread part at the end of a through bolt, providing No.2 thread part at the foremost part having a dia. smaller than the No.1 thread part, and forming a tapered surface thinner toward the tip at the foremost of the No.2 thread part. CONSTITUTION:A nut 14 is previously fitted on No.2 thread part 12, and nut N is driven to No.1 thread part 11 using a bolt fastening device. Therein the fastening work is done easily because of guidance of tapered surfaces 13a, 14a, and adjoining segments are fastened together. Then the nut 14 is removed, and a mortar slipoff preventive member is fitted on the No.2 thread part-even in this case, easy insertion can be done owing to the tapered surface 13a - and the nut 14 is fastened, preventive member 5 fitted, and a bolt box 2 filled with mortar etc. Thereby the nut 14 can be easily fastened to a through bolt, and slipoff preventive means be provided simply.
Patent JP-S61153717-A (JP)
Title: System rise selecting and switching system
Inventor: ISHIZUKA MASARU
IPC: G06F9/06
Filed: 1984-12-27
Abstract: PURPOSE:To shorten the system-down time at a system is abnormal, by providing an automatic rise file selecting and switching mechanism, on the outside of a data processor. CONSTITUTION:A data processing system 1 is providd with a central control equipment 2 and a restart signal generating circuit 3, and also provided with a counting circuit 5 for counting a restart signal sending-out circuit from an on-line system side. Moreover, a file device 8 is provided on the data processing system 1. In this state, when a system-down is generated in the course of operation of the data processing system, other control device of a redundant constitution continues its operation automatically. In such a case, a restart signal 4 is generated by the restart signal generating circuit 3, the number of times of its generation is counted by the counting circuit 5, and by the number of times of its reception within a prescribed time, a selection of a previous day file and a security file a nd a selection of a rise condition are executed, and a file load instruction to the data processing system is executed. In this processing system 1, a designated IPL system is operated by the file device 8 and a system program is loaded.
Patent JP-S62133578-A (JP)
Title: Data selecting and editing device
Inventor: MIYAI HITOSHI
IPC: G06F17/21
Filed: 1985-12-04
Abstract: PURPOSE:To jointly select related data, as well, and to set it as an object to be edited, by setting display data which has been selected by a data deciding means, as the object to be edited, and also displaying emphatically the display data. CONSTITUTION:In case a position input device 2 indicates a point P in a rectangle B, namely, in case input position information 2001 indicates an area of the rectangle B except an area of rectangles D, E, a data deciding device 4 selects all display data that are picture-drawn and displayed above the rectangle B, and also positioned in the area of the rectangle B. In this case not only the rectangle B but also the rectangles D, E are selected together. Also, the device 4 sends the selected display data for requesting am emphatical display to the selected display data, to a display device 5 through a signal line 4041. The device 5 reads out display information stored in a display information storage device 3, through a signal line 3002, converts a data format to a form conforming with a display device 1, and outputs it to the device 1 through a signal line 5031.
Patent JP-S61152440-A (JP)
Title: Automatic supplying device for belt-type material
Inventor: MURAMATSU MASAMI
IPC: B29D30/30
Filed: 1984-12-27
Abstract: PURPOSE:To supply the belt-type materials automatically and improve the productivity of the device by a method wherein a contact bonding means, bonding the belt-type material by contact, is provided at the tip end of a swing frame. CONSTITUTION:The movable supplying device 1 is arranged in a direction orthogonal to the supplying direction of the belt-type material W to be supplied to a forming drum 100 and the swing frame 9 is arranged at the tip end of the automatic supplying device 1 through an actuator 10 while the contact bonding means 18, bonding the belt-type material from the lower side to the forming drum by contact, is provided at the top end of the swing frame. Accordingly, the belt-type material may be supplied automatically to the forming drum in a narrow space, shifting work is easy, operability is very good and all works from the supply of the material to the contact bonding of the same to the forming drum may be effected automatically, therefore, the productivity of the device may be improved.
Patent JP-H11104165-A (JP)
Title: Hearing aid
Inventor: MAEDA HIROSHI
IPC: A61F11/00
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a hearing aid which can transmit acoustic signals directly to cranial bones not through air and the drum. SOLUTION: This hearing aid is presumed to receive acoustic signals from an earphone jack of an audio device etc. First, acoustic signals from an audio device 10 are transmitted to a vibrating means 30 by way of an acoustic signal transmitting pathway 20 connected to the audio device 10. The acoustic signals transmitted to the vibrating means 30 are converted to mechanical vibration by the vibrating means 30. The converted mechanical vibrations are transmitted to a bone vibrator 40 connected to the vibrating means 30. Since the bone vibrator 40 vibrates, the acoustic signals are transmitted to the cranial bones as mechanical vibration.
Patent JP-H06122937-A (JP)
Title: Wear-resistant composite roll excellent in crack propagating resistance
Inventor: MATSUNAGA EIHACHIROU
IPC: C22C38/00
Filed: 1992-10-13
Abstract: PURPOSE:To suppress the crack propagation generated on the surface of a roll by specifying the compsn. of an outer core layer and imparting specified compressive stress to the outer core layer. CONSTITUTION:The compsn. of the outer core layer of the composite roll is constituted of, by weight, 1.0 to 3.5% C, <=3.0% Si, <=1.5% Mn, 2 to 7% Cr, <=5% Ni, <=9% Mo, <=20% W and 3 to 15% V, and the balance substantial Fe. As the internal layer, forged steel or cast steel is used. Furthermore, compressive residual stress of 15 to 35kg/mm<2> or above is imparted to the surface of the outer core layer. This composite roll is subjected to heat treatment, by which, preferably, the Shore hardness on the surface of the roll is regulated to >=70HS, the reduction in the hardness per 100mm in a direction of the depth of the outer core layer is regulated to about 3HS, the tensile strength of the outer core layer is regulated to >=70kg/mm<2> and the fracture toughness value KIC is regulated to >=70kg/mm<3/2>.
Patent JP-H07127967-A (JP)
Title: Door of refrigerator, etc.
Inventor: KANAYAMA ARIISA
IPC: F25D23/02
Filed: 1993-11-02
Abstract: PURPOSE:To reduce the cost by lighting a lamp in a refrigerator upon opening a door with a single switch. CONSTITUTION:A partition structure 24 is pivotally supported on a longitudinal wall 17 of a first door 6 through a hinge plate 19 and a support shaft 21. An arc shaped groove 18a of the partition structure 24 is guided to an engagement part of a guide part, and the partition structure takes an attitude where it makes contact with gaskets of the first door 6 and a second door 7 in a closed state of the first door 6. Out of a longitudinal wall 23 of the second door 7 and the partition structure 24 a door switch 25 is provided on one of them and a switch operation part 23a on the other. Even upon opening/closing the first door 6 and even upon opening/closing the second door 7 a switch for turning on/off a lamp in a refrigerator is single.
Patent JP-2001102586-A (JP)
Title: High breakdown voltage semiconductor device
Inventor: MATSUSHIRO TOMOKO
IPC: H01L29/08
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device in which high breakdown voltage and low ON resistance are realized. SOLUTION: An n-type MOSFET is formed on an SOI substrate comprising a substrate 1, an insulation layer 2 and an n-type active layer 3. A p-type well layer 4, an n-type buffer layer 7 and an n-type diffusion layer 20 are formed by impurity diffusion on the surface of the n-type active layer 3 between a source electrode 9 and a drain electrode 11. The p-type well layer 4 and the n-type buffer layer 7 have overlapped diffusion regions and the end part of the n-type buffer layer 7 reaches a position under a gate electrode 10. The p-type well layer 4 and the n-type diffusion layer 20 have nonoverlapping diffusion regions and the n-type buffer layer 7 has a region touching the n-type active layer 3 directly between the p-type well layer 4 and the n-type diffusion layer 20.
Patent JP-H08132511-A (JP)
Title: Manufacture of laminated film
Inventor: HAYASHIDA HARUO
IPC: B29C47/02
Filed: 1994-11-09
Abstract: PURPOSE: To manufacture a laminated film having very little smell by coating a plastic base material with a heat seal layer directly or through an ethylene resin under a specified working condition by extrusion coating so as to reduce excessive oxidation of the ethylene resin. CONSTITUTION: When an ethylene resin having one layer or more is to be arranged by extrusion coating as an intermediate layer in between a plastic base material and a heat seal layer, a resin temperature (T) just under a die of the intermediate layer satisfies a relationship shown by an expression. In the expression, G represents an air gap (mm) in forming the heat seal layer, L represents a take-off speed (m/min) in laminating the heat seal layer, MFR represents a resin melt flow rate (g/10min) for a resin forming the heat seal layer, SR represents a resin swelling rate 180 deg.C<=Th( deg.C)<=T( deg.C), and D represents a resin density (g/cm<3> ) for a resin forming the heat seal layer.
Patent JP-S61157683-A (JP)
Title: Spacer for rust proof coating
Inventor: SHIOKAWA MASAO
IPC: C23C22/00
Filed: 1984-12-28
Abstract: PURPOSE:To impart the sufficient rust proof force to a car body by making a spacer inserted between the conjugation faces wherein the rust proof paint is hardly stuck so that its ionization tendency is larger than iron and the minimum contact face with the conjugation faces is formed in a coating period. CONSTITUTION:The rust proof coating is performed so as to accelerate the adhesion of the rust proof paint by interposing a spacer 10 between a conjugation face 1a of a car body assembly joined via a joining member 3 and the other conjugation face 2a to separate both the faces 1a, 2a. The spacer 10 is made to a linear or a spot-like contact with the conjugation faces in the small load and made deformable into the face contact in the large load. Furthermore it is made to the material wherein its ionization tendency is larger than iron, e.g. a galvanized steel sheet and a zinc-nickel plated steel sheet or the like.
Patent JP-2001099065-A (JP)
Title: Refrigerant compressor
Inventor: OTA MICHIO
IPC: F04B39/10
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a refrigerant compressor capable of efficiently taking refrigerant gas into a cylinder by enlarging an inlet passage of a valve seat plate and effectively preventing the damage of an inlet valve and the increase of noise. SOLUTION: An inlet hole 22 of a valve seat plate 15 fitted to a cylinder end part of a compression element is formed in elliptic shape, and its inner periphery is provided with a plurality of protruding ribs having a receiving face 31A for a cover part of an intake valve. The intake passage area of the valve seat plate 15 can thereby be enlarged, and stress and noise generated to the intake valve can be reduced.
Patent JP-H03136483-A (JP)
Title: Video recording and reproducing system
Inventor: FUKUDA JIRO
IPC: H04N5/64
Filed: 1989-10-23
Abstract: PURPOSE:To save a space for preservation by housing the whole main body of an electronic camera to the electronic camera loading part of a TV receiver when the electronic camera is not used as a camera unit. CONSTITUTION:When the whole main body of an electronic camera 2 is loaded to a camera loading part 2d of a TV receiver 2, electric connection with the TV receiver 2 is executed by a multiconnector 1d. A recording medium 3 such as a magnetic disk, etc., is freely attached and detached even in the state of loading the electronic camera 1 to the TV receiver 2 and an image can be monitored and displayed on a CRT 2c of the TV receiver 2 through a taking lens 1c. In such a state, when a remote control signal is projected from a transmitter 4 for remote control to a remote control photodetection part 1b of the electronic camera 1, the remote control of recording and reproducing operation can be executed. Thus, the space for preservation can be saved.
Patent JP-S63129389-A (JP)
Inventor: SUZUKI NOBORU
IPC: G09F9/00
Filed: 1986-11-20
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-H07128591-A (JP)
Title: Real image type finder
Inventor: YAMAZAKI YASUHIRO
IPC: G02B13/18
Filed: 1993-11-04
Abstract: PURPOSE:To inexpensively provide the real image type finder with a small size while using one piece of objective lens and forming a clearer image. CONSTITUTION:This real image type finder has, successively from an object side, the objective lens G1 having a positive power as a whole by directing its convex face having higher curvature on the pupil side, an erecting prism P for erecting the image of the subject and an eyepiece G2 including a positive lens component. The finder is formed to satisfy r1>-r2 where the object side is defined as r1 and the pupil side as r2. S2 is formed as an aspherical face and this aspherical plane shape is made gender nearer the periphery if the object side is defined as S1 and the pupil side as S2 about the surface of G1. Further, the bending parameter BP of G1 is determined to satisfy -6<BP<-2.
Patent JP-S61155869-A (JP)
Title: Measuring method of phase-compensated insulation resistance
Inventor: MATSUNO TATSUJI
IPC: G01R27/18
Filed: 1984-12-28
Abstract: PURPOSE:To prevent the occurrence of an error due to a phase shift as much as possible by adjusting automatically the phase of an oscillator output applied to the 2nd input terminal of a synchronous detector so that a difference in synchronous detection output is zero. CONSTITUTION:An oscillator OSC for low frequency generation is connected to a grounding line LE in series and a voltage is applied. In this case, the impedance of a transformer inserted in series with the grounding line LE is set sufficiently low. Then the output of a zero-phase current transformer ZCT is applied to a filter FIL to obtain an output, which is applied to the input terminal 1 of the synchronous detector MULT. On the other hand, a capacitor C is inserted into cable line 1 and 2 through a switch SW and then when the switch is on, a current flows through the grounding line LE additionally as a leak current. For the purpose, the switch SW is turned on and off at specific intervals and the phase is adjusted automatically so that the difference between DC components of outputs of the detector MUT when the switch is on and off is invariably zero. Then, the current synchronous detector output OUT2 is used to measure the insulation resistance.
Patent JP-H02121006-A (JP)
Title: Function generating device for controlling digital servo
Inventor: SEKIGUCHI HIDENORI
IPC: G05B19/416
Filed: 1988-10-31
Abstract: PURPOSE:To exactly control an object to be controlled by controlling the controlled object during a period corrected so as to be integer times as long as sampling time according to velocity and its derivative of higher order corrected based on the above-mentioned corrected period. CONSTITUTION:A time calculating part 2 to calculate the period of a section where the velocity or its higher order derivative is constant, a time correcting part 3 to correct the calculated period so as to be integer times as long as the sampling time of control system, a function correcting part 4 to correct the designated velocity or its higher order derivative according to the corrected period, and a function generating part 5 to generate a function according to this corrected value are provided. Since the period during which the rate of change of acceleration is constant is integer times as long as the sampling time, and these values are changed by a thing synchronizing with the sampling time, the relation of the time, a position, the velocity, the acceleration and the rate of change of the acceleration can be made correct and free from errors. Thus, the control of a robot can be executed correctly.
Patent JP-S61156596-A (JP)
Title: Semiconductor storage device
Inventor: KIMURA MASAAKI
IPC: G11C7/00
Filed: 1984-12-28
Abstract: PURPOSE:To secure a write pulse width and a margin of an address set-up time by controlling a write signal by an internal clock, and providing a readout and write controlling circuit for inhibiting write of a memory cell, when an address input has been varied. CONSTITUTION:When an address input signal is varied, and a pulse PG generated through an edge detecting circuit 10, and a pulse amplifying circuit 11 is inputted to an R/W controlling circuit 5, a write signal W is fixed to an H level in a period in which the pulse PG is an L level, and write becomes impossible. By a rise of the pulse PG, the write signal is varied to L from H, and a data is written on a memory cell. In this way, a wrong write can be prevented by a degree that the delay of the write signal W is made the same as a delay of the pulse PG or it is slightly delayed, and a margin of an address set-up time can be secured.
Patent JP-2000096321-A (JP)
Title: Gloves made of nbr
Inventor: TANAKA AKIO
IPC: A41D19/015
Filed: 1998-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain gloves made of acrylonitrile-butadiene rubber (abbreviated as NBR) latex having sufficient membrane strength for practical home use or working gloves and capable of inhibiting the slip on the surface caused when gripping an article by laminating a soft surface membrane. SOLUTION: The gloves have soft surface membrane laminated on the gloves comprising NBR latex. The preferable tensile strength of the prescribed membrane of the gloves is >=200 kg/cm2 and the modulus at 100% of the prescribed membrane is <=20 kg/cm2. The tensile strength of >=200 kg/cm2 is preferably achieved by setting the compounding amount of the sum of sulfur and zinc oxide to 2 to 5 wt.% and adding proper amount of a vulcanization accelerator antioxidant or the like to the compound. The surface membrane having <=20 kg/cm2 of the modulus at 100% is preferably obtained by setting the sum of the compounding amount of the sulfur and the zinc oxide <=2 wt.%.