baber/WOPTO huggingface dataset:
Patent JP-H0982890-A (JP)
Title: Semiconductor device, its manufacture thereof, and its inspecting method
Inventor: NAKAMOTO SATOSHI
IPC: H01L21/822
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To provide a method of inspecting a semiconductor device, wherein level application is not required for a simultaneous two-way circuit, no noise occurs, and the semiconductor device can be tested at a high speed with a small current. SOLUTION: A semiconductor device 1 is equipped with simultaneous two-way circuits 2A and 2B composed of an output circuit 3A, an input circuit 4A and an output circuit 3B and an input circuit 4b respectively, four data latching F/F8 which latch data between inner signals 6 and the simultaneous two-way circuits 2A and 2B, and three pads 9 which serve as input/output terminals, wherein one of the three pads 9 is connected to another interface output circuit 20. The pads 9 of the simultaneous two-way circuits 2A and 2B are connected as a pair with a test wiring 10, and the output signal obtained through one of the simultaneous two-way circuits 2A and 2B is used as input signal to the other of the simultaneous two-way circuits 2A and 2B.
Patent JP-S6388353-A (JP)
Title: Hydraulic control circuit for automatic speed change gear
Inventor: HASEGAWA HIROMI
IPC: F16H61/12
Filed: 1986-09-30
Abstract: PURPOSE:To miniaturize a speed change gear to reduce its manufacturing cost by connecting a hydraulic control circuit so as to cause one solenoid valve to control two valves, and combining the function of each solenoid valve to form speed change stages. CONSTITUTION:A solenoid valve S1 is connected to a line pressure oil passage for the spool control of each of a 1-2 shift valve V1 and a 3-4 shift valve V3, and a solenoid valve S2 to the line pressure oil passage for the spool control of a 4-5 shift valve V4, and a solenoid valve S3 to the line pressure oil passage for the spool control of a 2-3 shift valve V2 respectively. Consequently, the separate provision of one solenoid valve per shift valve becomes unnecessary, and thereby the number of the solenoid valves can be reduced. Thus the reduction in the manufacturing cost of a speed change gear and its miniaturization becomes possible.
Patent JP-H0783829-A (JP)
Title: Weak light emission measuring equipment
Inventor: MORI HIROSHIGE
IPC: G01N21/64
Filed: 1993-09-17
Abstract: PURPOSE:To enable a high-speed timing signal of an excellent time resolution characteristic to be gained by determining the timing of detection from a metal- backed electrode stacked on the fluorescent screen of an image tube serving as a weak emission detection means, and obtaining position signals by use of the afterimage characteristic of the fluorescent screen. CONSTITUTION:A weak emission detecting system comprises a photoelectric surface 41 formed on a receiving face, a microchannel plate 42 for multiplying photoelectrons released from the surface 41, and an image tube 4 having a fluorescent screen formed on its output surface, with a metal-backed electrode 44 stacked on the fluorescent screen. Electric potential is varied in the timing of incidence of multiplied electrons on the electrode 44, so the potential variation of the electrode 44 equivalent to an anode can be utilized as the timing of detection. Since the fluorescent screen 43 emits light in synchronization with that timing, images of the light are picked up by an image sensor 5 having position resolving power in the direction of space resolution by a spectrometer 32 for each wavelength, and then accurate position signals can be obtained, and a high-speed timing signal of excellent time resolution performance can be obtained.
Patent JP-2000065900-A (JP)
Title: Semiconductor device, and its manufacture
Inventor: MORI KAORI
IPC: H01L21/822
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To reduce the number of testing processes in a full function test. SOLUTION: This semiconductor device connects a pair of pins (a pin A, a pin B) of a semiconductor chip 1 to a pair of terminals (a terminal a, a terminal b) in the semi-conductor chip 1 through a switching circuit 2, respectively, the switching circuit 2 is controlled by the control signal (M-ENA signal) to be inputted outside the semi-conductor chip 1 to switch the connection of a pair of pins (the pin A, the pin B) of the semi-conductor chip 1 to a pair of terminals (the terminal a, the terminal b) in the semi-conductor chip 1. A switching operation inspection circuit 4 to inspect the switching operation of the switching circuit 2 is provided.
Patent JP-S61109084-A (JP)
Title: Cleaning mechanism of fixing roller
Inventor: IBUCHI YOSHIAKI
IPC: G03G15/20
Filed: 1984-11-01
Abstract: PURPOSE:To improve cleaning performance by winding a low-density cellulosic blank material impregnated with a high-viscosity oil on the inside of the outside circumferential part of a core member and a high-density cellulosic blank material impregnated with a low-viscosity oil on the inside thereof and providing the same in parallel contact with a fixing roller. CONSTITUTION:Flange parts 1a are formed near both ends of the core member 1 formed of a blank material having a lower rate of thermal deformation to a cylindrical shape. An inside oil holding part 2 consisting of the low-density felt impregnated with the high-viscosity silicone oil is mounted between the flange parts 1 and thereafter an outside oil holding part 3 consisting of the high-density felt impregnated with the low-viscosity silicone oil is wound on the outside thereof to constitute a cleaning mechanism. Such mechanism is disposed in parallel with the fixing roller by bringing the surface thereof into contact with said roller by which the release agent of the min. amt. required for maintaining the release property of the fixing roller can be supplied from the initial stage of copying. The formation of an obscure image owing to the offsetting of a toner, the generation of a jam, etc. are thus prevented and the cleaning performance is improved.
Patent JP-H0279288-A (JP)
Title: Head disk assembly for magnetic disk device
Inventor: MURAKAMI MASAYOSHI
IPC: G11B33/14
Filed: 1988-09-16
Abstract: PURPOSE:To absorb dust generated due to the friction between a magnetic head and a magnetic disk, to grasp it by means of an air filter, and to prevent head crush due to the dust beforehand by activating a forcible ventilating fan when the magnetic disk is rotation-started or stopped. CONSTITUTION:In a head disk assembly 3 of a magnetic disk device to have accommodated the magnetic disk and the magnetic head in a hermetically sealed enclosure, a forcible ventilating fan 2 to be driven at the time of starting and stopping the magnetic disk rotation, and an air filter 1 on an air circulating path A in the hermetically sealed enclosure formed by the forcible ventilating fan 2 are provided. Thus, the dust can be prevented from remaining inside the enclosure, and the head crash can be prevented.
Patent JP-H0679412-A (JP)
Title: Twin roll type continuous casting apparatus
Inventor: OKA HIDETAKA
IPC: B22D11/06
Filed: 1992-08-31
Abstract: PURPOSE:To prevent the entrapment of floating material in a pouring basin part into a solidified shell and to discharge the floating material to the out side of an apparatus, in the twin roll type continuous casting apparatus. CONSTITUTION:In the casting apparatus 1, an enclosing member 8 for shutting off one area of molten metal surface from the other area by dipping into the pouring basin 7, is provided and the molten metal 6 is poured in the inside of the enclosing member 8. Then the floating material (f) in this area is stuck with a sticking member 14a at the tip part of a movable arm 14 driven through a turning shaft 13 and discharged outside of the pouring basin 7.
Patent JP-2000068514-A (JP)
Title: Manufacture of electric-optical device and manufacture of drive substrate for electric/optical device
Inventor: YAMANAKA HIDEO
IPC: G02F1/1368
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To film-form a single-crystal silicon of high electron/positive hole mobility evenly a relatively a low temperature by allowing a single crystal silicon to grapho-epitaxial-grow by a catalyst CVD method, etc., with a step formed on a substrate as a seed, and performing a specified process to form at least an active element. SOLUTION: On one main surface of an insulating substrate 1 such as a boro-silicated glass, a photo-resist 2 is formed into a specified pattern in a TFT formation region, and F+ ion 3 is projected with it as a mask and a plurality of steps 4 are formed in appropriate shape and size on the substrate 1 by photo-etching after the photo-resist 2 is removed, a single crystal silicon film 7 is grapho-epitaxial-grown over the entire surface comprising the step 4 by a catalyst CVD method. After that, a top-gate MOSTFT wherein the single crystal silicon layer 7 is a channel region is manufactured. Thus, such a single crystal semiconductor layer as a single crystal silicon thin film of high electric mobility is provided.
Patent JP-H1076587-A (JP)
Title: Foamed sheet
Inventor: KIN YUKIMITSU
IPC: B32B3/30
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To improve the stain-resistance and chemical-resistance by causing a portion printed with foam-suppressing ink to be printed so as to coincide with a recessed portion of a foamed resin layer and curing an ultraviolet-ray curable resin after foaming aqueous paint is foamed. SOLUTION: An inorganic paper is used for a base material 1, and a formulated foaming aqueous paint is coated on this paper and dried. Following this, optional patterns are gravure printed with a foam-suppressing ink 3 and a normal ink 4, respectively and then dried so as to form a printed ink layer 5. Following this, an ultraviolet-ray curable resin is coated by gravure printing and dried. Next, the foaming aqueous paint is foamed, the portion printed with the foam-suppressing ink is restrained from foaming, the portion not printed with the foam-suppressing ink is allowed to be foamed to form a foamed resin layer 2 to obtain a recessed and raised pattern that is tuned to the pattern by the foam-suppressing ink. Following this, ultraviolet rays are irradiated onto the foamed resin surface to cure the ultraviolet-ray curable resin to form an ultraviolet-ray curable resin layer 6.
Patent JP-2001054336-A (JP)
Title: Artificial culture pond
Inventor: KATO HIROSHI
IPC: A01K63/00
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To prevent crowding of fries and formation of overcrowding by further accelerating leveling of sabbatical condition in an artificial culture pond. SOLUTION: This artificial culture pond is specific in that, in a running water pond in which clear water W is flown from one side to other side in a required depth and water flow, plural shading plates 7 having their longitudinal lengths in the width direction of the pond are sunk into water to be freely lift up and arranged from the upstream side to the down stream side of the running water and partition plates 9 with their longitudinal lengths in the length direction of the pond are arranged almost perpendicular to the shading plates 7. As the fries f are living dispersed in small units formed by the partition plates 9, the living environment is averaged, thus, the formations of overcrowding and accumulated group are prevented.
Patent JP-H0676406-A (JP)
Title: Reproducing method for magneto-optical recording medium and magneto-optical recording medium used for the method
Inventor: FUKUMOTO ATSUSHI
IPC: G11B11/10
Filed: 1992-08-31
Abstract: PURPOSE:To provide higher density tracks by irradiating a reproducing layer with a first light beam to transfer the signals recorded on a recording layer to the reproducing layer and irradiating the reproducing layer with a second light beam to read out the transferred signals. CONSTITUTION:An initializing magnetic field is impressed from the outside to the reproducing layer 11 by an initializing magnetic field generating means 73 provided in mid-way of rotation of a disk 10, by which the reproducing layer 11 is magnetized downward and initialized. Recording pits 4 are dissipated in the layer 11 but the directions of the magnetization of the layer 11 and the recording layer 13 are held by the magnetic wall generated in an intermediate layer 12. The pits 4 remain as latent image recording. On the other hand, the reproducing magnetic field Hr of the direction reverse from the direction of the magnetic field Hi is applied to the reproducing part by a reproducing magnetic field generating means 72 and the reproducing part is successively irradiated with the light beams LB1, LB2. As a result, the magnetic wall of the intermediate layer 12 is dissipated and the magnetization of the layer 13 is transferred to the layer 11 by the exchange power and is relieved as the recording pits 4 in the high-temp. region by LB1. The transferred pits 4 are read out by LB2. Then, crosstalks are averted and the higher density are attained.
Patent JP-H03126431-A (JP)
Title: Inside-observing device
Inventor: ROBAATO JIEI UTSUDO
IPC: A61B1/00
Filed: 1990-08-31
Abstract: PURPOSE: To obtain a color image device which is small-sized, can be simply operated and has good resolving power by operating a steering cable by a remote actuator means to feed an insert pipe in an object position, and irradiating the object with light from an optical fiber channel to be formed into an image by an image sensor. CONSTITUTION: An optical fiber bundle 21 from a lamp 22 controlled by a lamp dimmer circuit 24 corresponding to a feedback signal from a video processing unit 26 is supplied as illuminating light to an observing head 20 of an insert pipe 12, and the video processing unit 26 is connected to an image sensor 28 of the observing head 20 by a multi-wire cable 29. Servo motors 68, 70 are connected to a set of actuator cables 69, 71 for starting the insert pipe at the first and second moving surfaces, and actuated through a board 67 corresponding to the position of a joy stick 18. The output of a lamp means is controlled to the optimum value according to a video signal from an image sensor, so that a high quality image can be obtained.
Patent JP-S6477725-A (JP)
Title: Centrifugal governor for injection type internal combustion engine
Inventor: TAKAHASHI MASAATSU
IPC: F02D1/10
Filed: 1987-09-18
Abstract: PURPOSE:To make it possible to install a governor and a fuel injection pump integrally in a housing by composing to deliver the displacement of a flyweight to a governor spring, a torque cam, a control rack, and the like, through various levers. CONSTITUTION:By the displacement of a flyweight 1 relating to the rotation speed of an internal combustion engine, a governor spring 5a is pressed through a tension lever 3. While a guide lever 10 and a floating lever 11 are provided at the lower end of the tension lever 3, one end of the guide lever 10 is composed unitary with the floating lever 11. Furthermore, the top of a speed lever 12 is engaged to the middle part of the guide lever 10, and a control rack 16 is engaged to one end of the floating lever 11 respectively. And a torque cam 25 is rotated by the tension lever 3. On the other hand, both ends of a sensor lever 34 are contacted to the control rack 16 and to the torque cam 25 respectively.
Patent JP-H0281369-A (JP)
Title: Sector format for magnetic disk device
Inventor: ICHIKAWA MASATOSHI
IPC: G11B20/12
Filed: 1988-09-19
Abstract: PURPOSE:To decrease ID information and to increase a disk capacity able to be used by a user by dividing a sink field into two in a circular circumferential direction and arranging respective ones to a 1/2 track outer circumference and to a 1/2 track inner circumference from a track center. CONSTITUTION:The sink field of an ID field is divided into two in an inner circumferential direction and respectively, a 1/2 track outer circumference and a 1/2 track inner circumference are arranged from a track center. In order to READ and WRITE data, sink information executes the phase synchronization, the ID information is read, and the ID is retrieved. In order to SEEK a head to a target cylinder, the sink information executes the phase synchronization, ID information is read and cylinder information is detected. Consequently, two pieces of sink information, based on the phase synchronization and respective pieces of sink information can read and can detect the position offset of the head from the difference of the voltage. Thus, an area occupied by the ID information can be decreased and the capacity able to be used by the user can be increased.
Patent JP-S60124556-A (JP)
Title: Damping and driving method by other than wheel of automobile
Inventor: TAKAHASHI HIROJI
IPC: B60T1/14
Filed: 1983-12-08
Abstract: PURPOSE:To enable rapid damping simply and securely and without damaging road surface by arranging a damping plate downward from a car body and capable of rising and falling freely and by contacting a damping plate to the ground linking to ordinary damping of wheels in case of need. CONSTITUTION:An arm 1 is arranged downward from a car body and capable of rising and falling freely, and a damping plate 2 is arranged at its tip end portion. These are driven respectively by an air cylinder 3 and are returned to the original position by a spring 4. The damping plate 2 is constructed in such a way that uneven 2A' like edge of a saw is formed on the bottom surface of forward and backward damping plate units 2A which are, for example, supported parallel to each other in a direction which is at right angles with the proceeding direction of a car. And the damping plate 2 is ordinarily risen at a housing position (a), it is fallen downward to a ground-contact position (b) linking to a brake motions at the time of damping, thereby subsidiary damping is performed with wheel damping and rapid damping is enabled.
Patent JP-S6384540-A (JP)
Inventor: IKEZAKI YOSHIKAZU
IPC: A61B10/00
Filed: 1986-09-30
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-S59120113-A (JP)
Inventor: OKADA MASARU
IPC: F24C15/12
Filed: 1982-12-28
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-H02144068-A (JP)
Title: Adhesive dressing,its production and use
Inventor: UIRIAMU JIYON WAADO
IPC: C09J7/02
Filed: 1989-09-06
Abstract: PURPOSE: To stick an adhesive dressing on the skin, and to treat a wound or a catheter position in the body, by making the first member have a part extending out of the adhesive surface and being bent to form a V-letter shape, and making the second member extend out of the adhesive surface and overlap the V-letter-shaped first member. CONSTITUTION: The adhesive dressing 1 has a lining layer 2 made of polyether- polyurethane film. This film has a weight of 30gsm per unit area and a thickness of 27.5μm. The lining layer 2 has on one surface a pressure sensitive adhesive layer 3 made of a polyacrylic-acid ester adhesive. Said adhesive layer 3 has a weight of 30gsm per unit area. There is a support layer 4 on the non- adhesive surface of the lining layer 2. The adhesive layer 3 is covered with removable protection layers 5 and 6 made of silicone-coated released paper. The removable protection layers 5 and 6 and the support layer 4 extend, exceeding the lining layer 2. The smaller protection-layer piece 5 is folded up in a V-letter shape. The larger protection-layer piece 6 is substantially flat and overlaps the smaller piece 5.
Patent JP-H1072383-A (JP)
Title: Stabilization of allyl bromide and stabilized allyl bromide composition
Inventor: ITO MIKIO
IPC: C07C17/42
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for stabilizing allyl bromide, capable of suppressing the decomposition and dimer formation of allyl bromide during preservation thereof, and enabling the maintenance of allyl bromide in a high purity for a long period of time by adding a specific phenolic compound to allyl bromide. SOLUTION: This method for stabilizing allyl bromide is to add a phenolic compound of the formula [R is a 1-5C hydrocarbon or an alkoxy; (m) is 1-3 integer; (n) is 1-3 integer]. As the phenolic compound of the formula, hydroquinone is especially preferable, and the adding amount thereof is preferably 0.001-1 pt. wt., especially 0.005-0.1 pt.wt. phenolic compound based on 100 pts.wt. allyl bromide. Also, by adding an epoxy compound (e.g.; propylene oxide) simultaneously with the phenolic compound, both suppressing effects on a discoloration and a dimer formation are improved. Thus, it becomes possible to stabilize allyl bromide as an intermediate compound for a fine chemical product such as a medicine, an agrochemical, a perfumery, etc., for a long period of time.
Patent JP-H04112314-A (JP)
Title: Monitoring system for cut-off of terminal power supply
Inventor: MIYAZAKI YUJI
IPC: G06F13/00
Filed: 1990-09-03
Abstract: PURPOSE:To improve the data transfer efficiency of a communication circuit by providing a means to a host computer to confirm and control the power supply state of each terminal and a means to each terminal to inform its power supply state. CONSTITUTION:A communication control means 13 of a host computer 1 receives a request from a communication control program 14 for connection of a circuit and carries out the connection of a circuit. Then the means 13 instructs a terminal state confirming means 11 to confirm the state of a terminal 2. Thus the means 11 inquires of the terminal 2 about its state. A terminal state informing means 21 of the terminal 2 sends the power ON information to the computer 1 and then the means 11 informs a terminal state control means 12 of the power ON state. The means 12 stores and controls this received information. Thus the data transfer efficiency of a communication circuit is improved.
Patent JP-H0654962-A (JP)
Title: Small electronic apparatus
Inventor: MORINAGA KENICHI
IPC: G06F15/02
Filed: 1992-08-07
Abstract: PURPOSE:To prevent the erroneous operation operating an adjacent operation member by erecting control pads each fitted with an operation member to make the operation members easy to operate. CONSTITUTION:Control pads 7a, 7b erectably provided on an electronic apparatus main body 2 having a display section 3 are provided with operation keys 8, 9a, 9b.
Patent JP-H0397139-A (JP)
Title: Optical information processor
Inventor: TEZUKA KOICHI
IPC: G11B11/10
Filed: 1989-09-08
Abstract: PURPOSE:To prevent a track error signal from mixing with a focus error signal at the time when an optical head is placed on a line due to parallel movement of the center line of an optical disk by providing an image rotating element in the optical path from an objective lens to a photodetector in an optical head and providing a rotating means which rotates this image rotating element. CONSTITUTION:An optical head 31 is so driven and controlled that an objective lens 7 of the optical head 31 is moved on a line due to parallel movement of the center line of an optical disk 30. An image rotating element 32 is provided in the optical path from the objective lens 7 to photodetectors 12 and 14. A rotating means 33 rotates and controls the image rotating element 32 in such direction in accordance with the relative position of the optical head 31 to the optical disk 30 that rotation of diffracted images on photodetectors 12 and 14 is cancelled. Thus, the track error signal is prevented from being mixed with the focus error signal because rotation of diffracted images on photodetectors 12 and 14 of the optical head 31 moved on the line due to parallel movement of the disk center line is cancelled.