baber/WOPTO huggingface dataset:
Patent JP-H1164471-A (JP)
Title: Integrated circuit tester
Inventor: HASHIMOTO HIROSHI
IPC: G06F11/22
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To shorten the time required for transferring a test pattern data by shortening the means code length of one test pattern in comparison with a conventional coding method. SOLUTION: The integrated circuit tester comprises a data transfer unit 203 for transferring a test pattern data from an auxiliary memory 201 to a test pattern memory 204, and a data compression unit 202 for encoding the test pattern data based on the generation probability for each type of test pattern and compressing the test pattern data.
Patent JP-H1077122-A (JP)
Title: Stacker
Inventor: HIRATA MITSUO
IPC: B65G65/02
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a stacker having the simple constitution. SOLUTION: A freely rotatable main column 401 is supported with an inclined support leg 301. A bulk material supplied by an aboveground conveyor 101 to an annular turntable 201 arranged on the main column 401, is supplied to a conveyor 302 of a boom 301 through a scraper 203. It is supplied to a ship 901 through chutes 303 and 501. When a drum 603 is operated, a height of the chute 501 can be changed. When drums 507 and 508 are operated, an inclination of the chutes can be changed, and a supply position of the bulk material can be changed. It is the same when the main column 401 is rotated.
Patent JP-H0395956-A (JP)
Title: Element isolation method of semiconductor element
Inventor: IGARASHI TAKASHI
IPC: H01L21/265
Filed: 1989-09-08
Abstract: PURPOSE:To reduce intrusion of impurities into an element-forming region without reducing the threshold of a parasitic transistor by forming a silicon nitriding film on an insulation thin film, forming a tungsten layer on the surface for providing an opening with a width which is smaller than that of the opening of silicon nitriding film, implanting the impurities into a silicon substrate through the insulation thin film with it as a mask, and then eliminating the tungsten layer. CONSTITUTION:An SiO2 film 4 which is an insulation thin film is formed on a silicon substrate 1 with an n<+>-layer 2 and then a nitriding film SiN film 5 is allowed to grow on the front surface, thus eliminating etching normally. Then, tungsten layers 10 are formed on the SiN film 5. Then, boron is ion- implanted from the opening between the tungsten layers 10. Boron becomes smaller than the conventional ion implantation opening port width by the length where the tungsten layer 10 protrudes horizontally from the SiN film 4, namely 2DELTAl at both sides. Then, the tungsten layer 10 is eliminated by etching and an element isolating layer is formed by thermal oxidation with the exposed SiN film 5 as a mask.
Patent JP-H0684036-A (JP)
Title: Coin charging/dischargng device
Inventor: HAYANO YAICHI
IPC: G07D9/00
Filed: 1992-08-31
Abstract: PURPOSE:To attain a coin charging/discharging device capable of charging and discharging coins even when the device is failed. CONSTITUTION:When a coin receiving/delivering part 74 in the coin charging/ discharging device 71 separates and delivers received coins one by one, a coin identifying part 75 identifies the validity/invalidity and sort of the delivered coin and then carried out, a coin distributing part 76 distributes coins judged at its sort by the identifying part 75 in each sort and a coin storing/discharging part 77 stores the distributed coin. The device 71 can automatically discharge coins corresponding to a balance amount based upon a change discharging command outputted from a cash register and the direct charge/discharge of coins is also available by ejecting the coin storing/discharging part 77 from a device body.
Patent JP-S6474605-A (JP)
Title: Mesh setting system
Inventor: SEKI MAKI
IPC: G05B19/409
Filed: 1987-09-16
Abstract: PURPOSE:To input proper intervals by displaying a menu indicating mesh reference point determining methods and using the distance between a picked point and the obtained mesh reference point as grid intervals to set and display grids. CONSTITUTION:Defined points, straight lines, and arcs are used to define the outline shape of parts, and this outline shape PFG is displayed on a display device 106. A mesh definition MDI is picked by a tablet 108. Then, menu items indicating mesh reference pint determining methods are described. When an operator matches a graphic cursor GCS to one segment constituting the shape PFG to pick it, one end P0 of this segment is displayed as the mesh reference point. When the operator next matches the cursor GCS to a point P1 to pick it, a processor 102 calculates the distance from the reference point P0 to the point P1 and uses it as the pitch. Thereafter, the processor 102 uses this pitch as grid intervals to set and display grids in a matrix.
Patent JP-H0779731-A (JP)
Title: Method for improving flavor of fermented food
Inventor: ONISHI TAKASHI
IPC: A23L27/50
Filed: 1993-09-17
Abstract: PURPOSE:To efficiently improve the flavor of fermented foods so as to be excellent in fanciness by adding a specific phenoxyalkanoic acid (salt) to a fermented food etc., to prevent abnormal fermentation. CONSTITUTION:The objective flavor improvement can be accomplished by adding, to a fermented food such as a liquor (or a food containing the same), pref. 0.00001-5 pts.wt., based on 100 pts.wt. of the fermented food, of a phenoxyalkanoic acid of the formula (R is H, halogen, hydroxyl, lower alkyl, lower alkanoyl or lower alkoxyl; n is 0-4; A is 1-5C lower alkylene) such as (+ or -)-2-phenoxypropionic acid (or a salt thereof).
Patent JP-H04111786-A (JP)
Title: Industrial robot
Inventor: SUZUKI HIROSHI
IPC: B25J9/02
Filed: 1990-08-31
Abstract: PURPOSE:To decrease sagging of a tube from a work jig as small as possible so as to prevent the tube from fluttering due to swiveling action of the work jig by providing constitution such that the tube from the work jig is inserted through inside a hollow-shaped supporting member and drawn out from a hole provided in the center of turning of the supporting member. CONSTITUTION:A tube 21 from a work jig is inserted in an internal part 17a of a hollow-shaped supporting member 17 and drawn out from a hole 17b provided in the center of turning of the supporting member 17. In this way, a sagging length of the tube 21 can be shortened, so that handling control of the tube 21. is facilitated.
Patent JP-2001056290-A (JP)
Title: Light transmission quantity measuring sensor
Inventor: OKABE JUNICHIRO
IPC: G01N33/18
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To optimize floodlight quantity adjustment of a floodlight means, relative to a light transmission quantity measuring sensor for measuring turbidity or transparency of lakes, marshes or the like by an optical method. SOLUTION: Adjustment is executed by a floodlight output operation circuit 12 so that the floodlight quantity from a floodlight element 1 agrees with a target floodlight quantity. At the floodlight initial time of the floodlight element 1, a response speed of a floodlight quantity adjusting operation is set at high speed. Hereby, a solid difference of the floodlight element 1 is absorbed quickly to bring the floodlight quantity close to the target floodlight quantity. When the floodlight quantity is stabilized at the target floodlight quantity, the response speed is set at high speed. Hereby, fluctuation of the floodlight quantity caused by influence of disturbance is suppressed, to stabilize the floodlight quantity near the target value.
Patent JP-S6290628-A (JP)
Title: Laser scanner
Inventor: SHIMAZU YOSHIHIRO
IPC: G02F1/31
Filed: 1985-10-17
Abstract: PURPOSE:To increase the deflection width of light and to reduce the size of a laser scanner by adding electrodes to plural parallel waveguides respectively and scanning the light by a waveguide array of waveguides which differ in refractive index distribution. CONSTITUTION:The output light of a laser 1 as a light source is converted into parallel light through an input light lens 2. This light is inputted to plural (n) waveguides 4-1-4-n integrated on a substrate 3. At this time, in-phase light is inputted to the respective waveguides 4-1-4-n. When a voltage is impressed by using power sources 6-1-6-n for electrodes 5-1-5-n while the light is propagated in the waveguides 4-1-4-n, the waveguides 4-1-4-n vary in refractive index distribution so that light at each output terminal is varied in phase optionally. When the voltages impressed by the power sources 6-1-6-n are varied properly and periodically, an angle theta of deflection is varied periodically and the light is scanned on a screen 9. For the purpose, this scanning means include the waveguide array 7 composed of the plural waveguides 4-1-4-n, and an input coupling means and an output coupling means.
Patent JP-S59125595-A (JP)
Inventor: YAMAZAKI YOSHIO
IPC: D05B11/00
Filed: 1982-12-29
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-H11154600-A (JP)
Title: Overhead solenoid antenna and inductively coupled rf plasma reactor having modular shutting-in magnet liner
Inventor: COLLINS KENNETH
IPC: H01L21/311
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a device by which a desired process and a process sequence can be performed in a plasma process chamber regardless of a change in a boundary condition. SOLUTION: According to the first situation, a plasma reactor having a chamber 60 to house plasma and a passage 58 communicated with the chamber, is strengthened by a first removable plasma shutting-in magnet module adjacently placed in the passage containing a first module housing and a first plasma shutting-in magnet in the housing. It may contain a second removable plasma shutting-in magnet module adjacently placed in the passage containing a second module housing and a second plasma shutting-in magnet. The first and the second modules are desirably arranged on the opposed both sides of the passage. The first plasma shutting-in magnet can be kept below its Curie temperature by thermally joining a cooling system to a chamber main body.
Patent JP-H04113788-A (JP)
Title: Projection type television receiver, crt and color plastic lens used therefor
Inventor: MATSUMURA RYOJI
IPC: G02B5/22
Filed: 1990-09-04
Abstract: PURPOSE:To prevent the deterioration in the prightness and contrast by employing a colored plastic lens with dye uniformly distributed therein for a lens being part of a projection lens unit and forming a multi-layer interference film to an inner face of a CRT face plate. CONSTITUTION:For example, in the case of a green projection unit, most of the component 11 of a green spectrum is reflected by a multilayer interference film 23, a chromaticity point 12 changes to a point 13 and the brightness is increased by nearly 40%. Then most of the component 10 is absorbed by the colored plastic lens 3a and the brightness is reduced by nearly 20%. Then only the spectrum component 9 is projected on a screen and color aberration is largely improved and the chromaticity point approaches the chromaticity point 14 of the standard television system. Furthermore, the reduction in the brightness due to the lens 3a is compensated by using the multi-layer interference film 23. Moreover, the similar effect to above in the case of red and blue object units is obtained.
Patent JP-H1077387-A (JP)
Title: Thermosetting resin composition, adhesive sheet, metallic foil with adhesive and multilayered printed wiring board
Inventor: TANABE TAKAHIRO
IPC: C09J7/02
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To provide a printed wiring board having a low relative permittivity and a low dielectric dissipation factor of an insulating bonding layer. SOLUTION: This thermosetting resin composition consists essentially of (a) a linear epoxy polymer prepared by polymerizing a bifunctional epoxy resin with bifunctional phenols at 1/(0.9-1.1) equiv. ratio of the epoxy groups/phenolic hydroxyl groups, (b) a polyfunctional epoxy resin and (c) an adduct of phenols to a conjugated diene-based polymer. The thermosetting resin composition is used to form an insulating bonding layer of a surface conductor layer to an inner layer circuit board of a printed wiring board.
Patent JP-H1079293-A (JP)
Title: Electrode ascent and descent control device for alternating current electric arc furnace and method therefor
Inventor: KASUGA TOSHIAKI
IPC: H05B7/18
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide an electrode ascent and descent control device for an alternating current electric arc furnace which can be operated under not more than the rated capacity of a furnace transformer and a method therefor by controlling an electrode current within not more than the rated value of an electrode from a receiving end facility through the intermediary of a series reactor and the furnace transformer. SOLUTION: An electrode ascent and descent control device 20 comprises analog multipliers 11, 12, 14, 21, 23 analog adders 13, 15, an electrode ascent and descent control circuit 16 and an analog devider 22, and is adapted to control the arc length of an alternating current are furnace 5 by amending a reactor correction constant based on a drop in the electric voltage of a series reactor 1 in the case of the rated capacity of a furnace transformer 3 into a value based on the drop in the electric voltage of the series reactor 1 under an actual operation condition of the alternating current electric arc furnace 5 which is calculated with the analog multipliers 21, 23 and the analog devider 22.
Patent JP-H0282562-A (JP)
Title: Semiconductor cooling apparatus
Inventor: KUWABARA HEIKICHI
IPC: H01L23/473
Filed: 1988-09-19
Abstract: PURPOSE:To suppress the temperature of a heat generating device uniformly by a method wherein the tip sides of cooling fins are pressed by a pressing plate and a buffer is provided along the direction perpendicular to the pressing plate and, further, gaps formed between the buffer and the inside walls of a cooling structure are closed with partition blocks. CONSTITUTION:In order to cool a heat generating device 2 which generates heat during its operation, coolant is made to flow into a cooling structure through a flexible bellows 10 (arrow 17). The coolant is introduced into a cool ant introducing part 7 and divided into a flow (arrow 18) passing through a coolant path 12 formed in a buffer 11 and a flow (arrow 19) flowing toward the heat generating device 2. The flow 19 is guided toward a cooling block and made to flow (flow 20) into a space defined by a pressing plate 13, the buffer 11, partition blocks 14 and the inside walls of the cooling block. The flow 20 is made to flow radially (arrows 21) toward gaps 22 formed on one end of the pressing plate 13 and made to flow (flow 23) uniformly between cooling fins 4. With this constitution, cooling performance can be made uniform.
Patent JP-2001054663-A (JP)
Title: Machine screw fastening structure for back parts in pachinko game machine
Inventor: SATO HISAYOSHI
IPC: F16B5/02
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To easily fasten a back part to a set plate with a machine screw by fastening the machine screw without any problem while absorbing an error caused by slightly low dimensional accuracy between the machine screw and a machine screw fastening hole of the set plate. SOLUTION: A cylindrical boss 4 is integrally and protrusively provided at a plastic formed set plate 1 mounted to the back face of a pachinko game machine, and a machine screw fastening hole 6 enlarged in diameter at an open edge 5 is formed at the center of the boss 4, while an unloaded hole 8 larger than the shank diameter of a machine screw 3 and smaller than the outer diameter of the boss 4 is opened in a plastic formed back part 2. A cylindrical body 9 with an inner diameter larger than the outer diameter of the boss 4 so as to be able to surround the boss 4 is integrally formed at the back part 2.
Patent JP-S59116625-A (JP)
Title: Optical pulse generator
Inventor: KOSEKI TAKESHI
IPC: H01L31/02
Filed: 1982-12-23
Abstract: PURPOSE:To obtain an ultrashort optical pulse by giving optical pulse output of a laser to the first nonlinear Fabry-Perot optical bistable device, giving this transmitted light to the second nonlinear Fabry-Perot optical bistable device, and forming a separator for extracting the reflected light. CONSTITUTION:A GaAs-GaAlAs distribution feedback type semiconductor laser 12 is laminated on a substrate 11. An output pulse from the laser 12 is made incident through a GaAlAs buffer layer 13 to the first optical bistable device 14. The device 14 is prepared by inserting a GaAs-GaAlAs superlattice nonlinear medium 143 between GaAs-A As Bragg reflectors 141, 142. A blazed Bragg connector 15 acts as a 3dB beam splitter. The transmitted light from the connector 15 is made incident to the second optical bistable device 16 constituted like the device 14. The reflected light from the device 16 is separated with the connector 15, and extracted as an ultrashort output optical pulse. Accordingly, an ultrashort pulse can be generated with a small device by small power.
Patent JP-H0658327-A (JP)
Title: Motor with worm decelerator and its manufacture
Inventor: OKABE KOJI
IPC: F16C27/08
Filed: 1992-08-07
Abstract: PURPOSE:To simplify the assembly of a thrust bearing and the adjustment of bearing load. CONSTITUTION:In the case of the thrust bearing assembly regulating method of a motor with a worm decelerator, a thrust bearing furnishing hole 14 is openingly provided on the extension line of a rotary shaft 2 at a housing 4 made of resin. A thrust bearing metal 12 is inserted into this bearing furnishing hole 14, and goes on entering under pressure while supersonic wave energy is being energized. At the time of this entering under pressure, the rotary shaft 2 is rotatingly driven electrically, and at the same time this rotary drive electric current value is measured. When the measured electric current value reaches a set value, the operation of entering under pressure and the operation of supersonic wave energy energization with regard to the bearing metal 12 are stopped. As a result, the bearing metal 12 can be fixed at the housing 4 by means of a welding portion 15 formed by means of supersonic wave energy. Simultaneously, the bearing load of the bearing metal 12 can be adjusted automatically.
Patent JP-H0897947-A (JP)
Title: Image forming device
Inventor: KAMO YASUSHI
IPC: B41J2/385
Filed: 1994-09-28
Abstract: PURPOSE: To reduce a first copy time by reading an image and storing the image to a storage section during the execution of a preparation processing and executing the image forming processing after the end of preparation processing. CONSTITUTION: A storage section 6 is connected to an IPU(image processing unit) 5, and the storage section 6 is provided with a control section 7 executing all control required for copy processing. An operation section 8 for various commands and a write section 9 to write an image optically onto a photoreceptor drum 10 are connected to the control section 7. The write section 9 includes a polygon scanner motor. Then the image is read during the execution of a prescribed preparation processing prior to recording start of the image and the read image data are stored in the storage section 6. After the end of prescribed preparation processing, image forming is processed to the image forming part of the photoreceptor drum 10 or the like. Thus, prescribed preparation processing is made together with image reading in precedence over the image forming processing in this way.
Patent JP-H1081089-A (JP)
Title: Clip with thumbtack
Inventor: NIWA KENJI
IPC: B43M15/00
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a clip with a thumbtack which can be used as a clip after being fixed to a wall, etc., and also as a clip alone. SOLUTION: A clip main body 12 and a thumbtack are provided which can be used as a clip after being fixed to a wall, etc., and also as a clip alone. The clip main body 12 is composed of a seat part 14 and a movable holding piece 15, the holding piece 15 is pivoted rotatably at a nearly middle position of the seat part 14, a spring for clipping is arranged between the seat part 14 and the holding piece 15 to energize the rotation in the holding direction of the piece 15, a thumbtack part consists of a needle holding head part 19 and a needle part 25, and the needle part is placed in a needle receiving cylinder part 17 formed in the seat part 14 to be able to protrude from a bottom part.
Patent JP-S59124950-A (JP)
Title: Polyphenylene ether resin composition
Inventor: TAYAMA TOSHIYUKI
IPC: C08L25/00
Filed: 1982-12-29
Abstract: PURPOSE:To provide the titled compsn. having improved moldability, by mixing a specified diamide compd. with a polyphenylene ether resin or a compsn. consisting of said resin and a polystyrene resin. CONSTITUTION:The titled compsn. is obtd. by mixing 2-10pts.wt. diamide having an m.p. of 130-240 deg.C and the formula (wherein R<1> is a 1-10C straight- chain or branched satd. alkylene, an alicyclic hydrocarbon group, an arom. hydrocarbon group; R<2>, R<3> are each a 1-10C straight-chain or branched satd. alkyl, an alicyclic hydrocarbon group, an arom. hydrocarbon group), such as N, N'-diphenyl-adipamide, with 100pts.wt. polyphenylene ether resin such as poly (2,6-dimethyl-1,4-phenylene) ether or compsn. consisting of said resin and a polystyrene resin. The titled compsn. is characterized in that the moldability is improved and the heat resistance is hardly reduced.
Patent JP-S6293174-A (JP)
Inventor: YAAKOPU BOODEBUAIN
IPC: B65H29/66
Filed: 1986-10-02
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-2001060620-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAGAYAMA TETSUJI
IPC: H01L21/768
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To stabilize aperture diameter of a connection hole, which is formed under a trench, and to stabilize the wiring resistance in the connection hole in a self alignment dural Damascene process. SOLUTION: A hole-shaped aperture 105a is formed in a first stopper layer 105, which consists of an insulative material on a first interlayer insulating film 104. An overhung-shaped sidewall 202a is formed on the sidewall of the aperture 105, and a second interlayer insulating film 106 is formed on the layer 105, in a state such that the aperture 105a is filled. After a trench 106a, communicating with the aperture 105a, is formed in the film 106, the film 104 is etched using a resist pattern 107, the layer 105 and the sidewall 202a as masks and a connection hole is formed in the part of the film 104 under the lower part of the trench 106a.
Patent JP-H1173529-A (JP)
Title: Noncontact type automatic ticket examining machine
Inventor: TSUKAMOTO HIDEHIKO
IPC: G07B15/00
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To enable a user to hold a card within the communication range of an antenna by providing the outside of the antenna visually. SOLUTION: At the front upper part of a housing H, the antenna (a) connected to a transmitter for sending and receiving data to and from the card C that the user bears by radio communication is provided so that it can be viewed from outside. When a main body G is in operation and is ready to examine a user's ticket, a lighting part 2 illuminates in blue. When the user holds the card C to the antenna (a) in this state, data are sent and received between the main body G and card C. When the user is allowed to pass through the ticket examination path P as a result of arithmetic processing by the data transmission and reception, a door D is opened and the user can pass. When the user is not allowed to pass, on the other hand, the door D is closed, the lighting part 2 blinks in red, and a guidance indicating that entry and exiting are disallowed is given on a display screen and through a speaker 4.