baber/WOPTO huggingface dataset:
Patent JP-H07181896-A (JP)
Title: Image processor
Inventor: ITO MASAHIKO
IPC: G09F9/00
Filed: 1993-12-22
Abstract: PURPOSE:To save the labor and time of a user to set an angle of a display section by previously recording the tilt angle of the display part to be used by the user on an image recording disk and automatically rotating and tilting the display section in accordance with this recording data. CONSTITUTION:Rotation of the display section 1 is executed by rotation of a motor 13 and setting of the tilt angle of the display section is executed by a motor 4, respectively independently. Encoders are respectively mounted at the motors 13, 4. The rotating angle of the motors are detected by these encoders and the rotating angles of the respective motors are controlled by the detection outputs thereof. The tilt angle and rotating angle are previously recorded on the disk for image recording and the control section of a disk device 15 reads the value of the recording angle of this disk when the user inserts the disk into the device 15. The control section, thereafter, moves the display section automatically to a set position. Accordingly, the user is able to rearrange a working environment without making laborious operation.
Patent JP-H04198729-A (JP)
Title: Diagnostic expert system
Inventor: HAGI TAKEHITO
IPC: G01M99/00
Filed: 1990-11-29
Abstract: PURPOSE:To simplify a structure and accelerate a diagnosis by rearranging the cause, the diagnosis of the abnormal position, and the result based on the state data in a data storing means for the diagnosis request, and outputting them on a display device starting from the those with higher reliability. CONSTITUTION:A data input means 102 receives the state data (a) from a diag nostic object 101 and sends the state data (b) to a storing means 103 and an abnormality monitoring means 104. When the means 104 detects an abnormality from the data (b), it sends a diagnosis request (d) to a general inferring system 105. The system 105 selects special knowledge inferring systems 107a-107n based on the request (d) and the means 103 and outputs and activates diagnosis requests f1-fn. When the system 107 receives the request, it performs inference based on the means 103 and the data (c), it calculates the confidence on the results, and it outputs the results to a display means 106 starting from those with higher reliability. The diagnosis can be accelerated without complicating the structure.
Patent JP-H09216942-A (JP)
Title: Decomposable copolymer and its production
Inventor: TERADO YUJI
IPC: C08G63/82
Filed: 1996-12-05
Abstract: PROBLEM TO BE SOLVED: To obtain a decomposable copolymer improved in decomposability, clarity, heat resistance, melt flowability, and moldability by thermally dehydrating an arom. polycarbonate and an aliph. polyester in the presence of a catalyst. SOLUTION: A decomposable copolymer having a haze value (at 100μm thickness) of 10% or lower and a wt. average mol.wt. of 30,000-400,000 is produced by thermally dehydrating 10-50wt.% arom. polycarbonate having a glass transition point of 100 deg.C or higher and a wt. average mol.wt. of 10,000-100,000 and 90-50wt.% aliph. polyester having a wt. average mol.wt. of 30,000 or higher in the presence of 0.0001-5wt.% (based on the resulting resin compsn.) catalyst at 100-220 deg.C in an org. solvent contg. 50ppm or lower water. An org. solvent with such a low water content is prepd. by bringing at least one solvent having a b.p. of 80 deg.C or higher and selected from among an ether, a halohydrocarbon, and a hydrocarbon into contact with a drying agent comprising a molecular sieve and/or an ion exchange resin.
Patent JP-H06177199-A (JP)
Title: Semiconductor chip
Inventor: KANEKO SEIJITSU
IPC: H01L21/82
Filed: 1992-12-04
Abstract: PURPOSE:To surely perform wire bonding even when a large number of bonding pads are arranged. CONSTITUTION:The outer edge part of a semiconductor chip 10 is provided with a step part 11 in level, the outside of which is formed to be lower than the inside. In an upper part A and a lower part B in which the step part 11 in level is at the boundary of them, bonding pads 12a, 12b respectively are arranged along the step part 11 in level.
Patent JP-H09165503-A (JP)
Title: Polyester resin composition having excellent adhesivity with silicone rubber
Inventor: AKAGI NORIYUKI
IPC: C08L67/00
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain a polyester resin composition capable of strongly adhering to addition-hardening type silicone rubber. SOLUTION: This resin composition is a polybutylene terephthalate resin composition having improved adhesivity and excellent resistance to hydrolysis and resistance to aging and having following composition: 100 pts.wt. of polybutylene terephthalate containing a titanium compound having <=15eq./10<6> g concentration of terminal carboxyl group as a residue of a catalyst, 0.05-3 pts.wt. of a silicon compound having a hydrogen atom directly bonding to at least one silicon atom in one molecule or its polymer, 0.01-0.5 pt.wt. of a phenolic antioxidant and 0.01-0.5 pt.wt. of a thioether-based antioxidant.
Patent JP-H03186767-A (JP)
Title: Air current measuring device
Inventor: IWAMIYA MASAHARU
IPC: G01P5/12
Filed: 1989-12-18
Abstract: PURPOSE:To cleanly execute the measurement in a narrow place and a high place by providing a hot-wire type sensor which can execute a three-dimensional measurement of an air current, and functions such as the power supply control to this sensor, an air current speed calculation from a resistance value variation caused by an air current cooling phenomenon, an X, Y and Z axis direction component calculation of a wind velocity, etc. CONSTITUTION:In the tip 11 of a hot-wire type wind velocity sensor 1, six pieces of pins in which one pair consists of two pieces are planted and a metallic thin wire of a prescribed electric resistance value is stretched. These metallic wires 41, 42 equalize the wire length and the pin length and make a right angle to each other, and a metallic wire 43 changes the pin length and it is vertical to a plane containing the metallic wires 41, 42. In such a state, when a prescribed voltage is applied to them, a temperature rises by Joule heat, and in still air, the balance is generated between the temperature and lost heat caused by an ascending air current, and an electric resistance value in this case becomes a reference value. In the air current, the lost heat quantity by the air current increases and a temperature of the metallic wire falls, the electric resistance value is varied, and by measuring it, a wind velocity can be known.
Patent JP-H07149847-A (JP)
Title: Production of vinyl chloride-based copolymer
Inventor: TAKADA KUNIAKI
IPC: C08F285/00
Filed: 1993-11-29
Abstract: PURPOSE:To obtain a vinyl chloride-based copolymer excellent in impact resistance, heat stability, heat resistance and moldability and processability and suitable for electrical and electronic housings, joints, etc., by polymerizing a vinyl chloride in the presence of specific polymer particles in a reactional medium in a prescribed pH range. CONSTITUTION:A monomer having an epoxy group, e.g. glycidyl (meth)acrylate is copolymerized with a monomer copolymerizable therewith, e.g. (meth)acrylate in the presence of acrylic rubber particles consisting of butyl acrylate, etc., having <=-10 deg.C glass transition point and then, the resultant polymer particles are salted and vinyl chloride is polymerized in the presence of the polymer particles in a reactional medium of pH 6-9 to provide the objective vinyl chloride-based copolymer.
Patent JP-H03188051-A (JP)
Title: Production of 1-(3-aminophenyl)-1-(hydroxyphenyl) ethane derivative
Inventor: YAMAGUCHI KEISABURO
IPC: B01J27/06
Filed: 1989-12-18
Abstract: PURPOSE:To readily obtain the subject compound having amino group at meta- position from raw material of a low cost in high yield by reacting 3-amino-alpha- methylbenzyl alcohol with phenols in the presence of acid catalyst. CONSTITUTION:3-amino-alpha-methylbenzyl alcohol is reacted with phenols (e.g., phenol, cresol or xylenol) expressed by formula I (R<1> and R<2> are H, 1-9C alkyl, cycloalkyl, aryl or aralkyl; n is 1 or 2) in the presence of an acid catalyst to afford 1-(3-aminophenyl)-1-(hydroxyphenyl) ethane derivative [e.g., 1-(3- aminophenyl)-1-(4-hydroxy-3,5-dimethylphenyl) ethane]. Said product is useful as a raw material of heat-resistant resin and said resin is bearable to instantaneous impact such as stress concentration.
Patent JP-H05159151-A (JP)
Title: Inner door of vending machine
Inventor: KANNO TAKANORI
IPC: G07F9/10
Filed: 1991-12-11
Abstract: PURPOSE:To simplify attaching structure of a flapper and a frame body attached when forming merchandise passage at an inner door. CONSTITUTION:A flexible pawl 8 which projects outward is provided at a frame body and a reception part 5 far this pawl is farmed at an inner door body. A frame body 8 inserted into an inner door body 2 is lacked.to it while the pawl 8 prevents pulling out of it. The frame body is provided with a shaft hole 11 which is alligator-shaped with a narrow inlet and a part of which is formed on a tongue10. A flapper 12 is inserted by pushing dawn a support shaft 13 for bending the tongue 10 so that it is attached to the frame body, while permitted free rotation and prevented coming off.
Patent JP-2000146827-A (JP)
Title: Cleaning mechanism, toner concentration sensor provided with same cleaning mechanism, and developing device, electrophotographic image forming device, and ink jet recording device, provided with same sensor
Inventor: SHIMA KAZUO
IPC: G01N21/59
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To provide a cleaning mechanism for a toner concentration sensor, preventing, by a simple mechanism, deterioration in light-receiving sensitivity of a density measuring part due to sticking of toner an inner surface of a cell part. SOLUTION: This cleaning mechanism for a toner concentration sensor has a cell part 1 a part of which, being a concentration measuring part forming a passage for circulating toner ink, or the whole body of which is made of transparent members, and a light-emitting element 3 as well as a light-receiving element 4, disposed facing each other with the cell part 1 between, and a cleaning member 2 made up of an elastic body contacting with an inner surface of the cell part 1 is disposed in the passage in the cell part 1. A first supply port 5 and a first discharge port 6 are formed in one end of the cell part 1, and the first discharge port 6 is formed on the side of the concentration measuring part 19 of the cell part 1 relative to the first supply port 5.  A second supply port 7 and a second discharge port 8 are formed in the other end of the cell part 1, and the second discharge port 8 is formed on the side of the concentration measuring part 19 of the cell part 1 relative to the second supply port 7.
Patent JP-H11160486-A (JP)
Title: Nuclear power plant
Inventor: HIKASA MASAAKI
IPC: G21D1/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To set dissolved oxygen contained in feed water for a reactor in a certain range. SOLUTION: A first heat exchanger 11 set in a first tube passage 8 supplying condensed water of the exhaust steam of a turbine 2 to a reactor 1 and connected by a steam extraction opening and a second tube passage 13b, a second heat exchanger 10 set in series with the first heat exchanger 11 in the first tube passage 8 and connected by a steam extraction opening provided at a higher pressure stage than the steam extraction opening connected to the first heat exchanger 11 and a third tube passage 13a, a tank accumulating the condensed water of the first heat exchanger 11 and the second heat exchanger 10 and equalizing to the first heat exchanger 11, and a pumping means 17 for pumping the condensed water of the tank to the first tube passage 8 are provided. A pressure reducing means 31 is provided in a second tube passage 13b.
Patent JP-H10165526-A (JP)
Title: Mask
Inventor: MATSUMOTO TORU
IPC: A41D13/11
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To improve the effect of catching particles by providing an annular fit part along the face of a human on the peripheral edge of an air permeable particle catching part for covering the mouth and nose of the human and providing an anti-face adhesive material layer to which peeling paper is attached there. SOLUTION: This mask 10 is formed by the air permeable particle catching part 20 in an almost elliptic shape in front view at a center part and a peripheral edge fit part 30 formed at the peripheral edge. The air permeable particle catching part 20 is constituted of a center raised part 21 corresponding to the nose of the human and a catching part pleat part 22 corresponding to the mouth. The peripheral edge fit part 30 is formed in a flange shape at the peripheral edge of the air permeable particle catching part 20 and the adhesive material layer 31 is formed on the inner surface. The peeling paper is attached on the adhesive material layer. Also, adhesive material non-continuous parts 33 are formed at the parts corresponding to both side parts of the mouth of the adhesive material layer and turned to peripheral edge fit part pleat parts 34. By performing adhesion to the face by the adhesive material layer, a visual field is prevented from being interrupted by the peripheral edge part of the air permeable particle catching part 20 and the movement of the mouth is coped with by the pleat parts 34.
Patent JP-H02175966-A (JP)
Title: Treating agent for synthetic fiber
Inventor: NAGAHARA HIDEO
IPC: D06M101/16
Filed: 1988-12-24
Abstract: PURPOSE:To provide the subject treating agent containing a specific nonionic surfactant and a monoester derived from a specific alcohol and a fatty acid at a specific weight ratio, having excellent stability and effective in forming a treated synthetic fiber having excellent smoothness and resistant to deterioration with light. CONSTITUTION:The objective smoothing treatment agent for synthetic fiber having improved stability and heat resistance contains (A) a monoester compound derived from a compound of formula (R1 and R2 are 6-20C alkyl) (e.g. a mixture of 2-nonyltridecanol and 2-undecylpentadecanol) and a monobasic fatty acid (e.g. caproic acid) and (B) a nonionic surfactant containing 5-40mol of added ethylene oxide. The amounts of the components A and B are 50-80wt.% and 20-50wt.% based on 100wt.% of A+B, respectively. Since the treating agent does not contain propylene oxide in said surfactant, the synthetic fiber treated with the agent is resistant to the deterioration of strength with ultraviolet ray and is suitable for car sheet, etc.
Patent JP-H03187541-A (JP)
Title: Phase difference absorbing circuit
Inventor: YOSHII TOSHIHARU
IPC: G06F5/00
Filed: 1989-12-15
Abstract: PURPOSE:To make the delay amount of output data minimum by detecting phase difference between an input clock and an output clock, controlling the bit amount of parallel development and enabling the optimum parallel development. CONSTITUTION:A phase comparator circuit 5 detects the phase difference between the input clock and the output clock and outputs development bit amount designation information to designate the bit amount of the correspondent parallel development. From the input clock and the development bit amount designation information, the latch timing signal of a correspondent flip-flop circuit 2 is generated and a timing signal generating circuit 7 generates the latch timing signal of a correspondent flip-flop circuit 3 from the output clock and the development bit amount designation information. A counter 8 generates the bit select signal of a correspondent selector 4 from the output bit and the development bit amount designation information. Thus, the delay amount of the output data can be made minimum.
Patent JP-H07178941-A (JP)
Title: Structure of thermal printing head
Inventor: KISHIMOTO TOKIHIKO
IPC: B41J2/335
Filed: 1993-12-24
Abstract: PURPOSE:To enhance a mounting strength of a radiation board without increasing the board thickness and size of the radiation board. CONSTITUTION:A mounting piece 11a is integrally provided on a part of a peripheral edge of a radiation board 11 so as to be folded back in close contact with the back surface of the radiation board. A female screw 17 for a mounting screw 16 is drilled in the mounting piece. A relief hole 18 for the top of the mounting screw is drilled in the radiation board at a position corresponding to the female screw of the mounting piece.
Patent JP-H05136856-A (JP)
Title: Line state annunciator
Inventor: OGAWA HISASHI
IPC: H04M1/00
Filed: 1991-11-15
Abstract: PURPOSE:To recognize whether a telephone line is set to a transferrable state or not. CONSTITUTION:When a dial signal corresponding to a set code is outputted from a telephone set 2 or a line state annuncictor 10 to an electronic switchboard 1 in which the telephone number of a transferring destination is registered beforehand, the electronic switchboard 1 is set to a state that a call to this line L1, L2 can be transferred to the line of the transferring destination. Then, this dial signal is decoded by a DTMF decoder 13, and when coincidence between this decoded code and the set code stored beforehand in a code memory 23 is decided, a display device 16 is driven to flicker by a display control means 26. This flicker is continued until the dial signal corresponding to a cancel code is outputted to the electronic switchboard 1.
Patent JP-2000153497-A (JP)
Title: Clamp for section cutting device
Inventor: MOMOI KAZUAKI
IPC: B26D7/04
Filed: 1998-11-17
Abstract: PROBLEM TO BE SOLVED: To securely clamp a section regardless of its form. SOLUTION: In this clamp, an elastic body 13 to be abutted on a section 2 is fixed to a bottom surface of a clamp main body 1 supported liftable in relation to a table surface 3. The elastic body 13 is composed in a two-layer lamination structure having different moduli of elasticity. A lower layer 15 is provided to be softer than an upper layer 14, and the modulus of elasticity of the lower layer 15 is set to be deformable to profile a form of the clamped section 2.
Patent JP-H11144057-A (JP)
Title: Device and method for image recognition
Inventor: KAMIJO TADAHIRO
IPC: G06T7/00
Filed: 1997-11-12
Abstract: PROBLEM TO BE SOLVED: To provide the device and method for image recognition which can perform image recognition with good precision in a production line easily changing in environment. SOLUTION: In a template registering means 2, templates can be registered for one machine kind and one image to be recognized and when templates are registered for one machine kind and one image to be recognized, a product discriminating means 3 performs pattern matching against templates for the printed logo type on a product surface.
Patent JP-H07180848-A (JP)
Title: Defrosting device
Inventor: TAKECHI JUNKO
IPC: F24C7/02
Filed: 1993-12-24
Abstract: PURPOSE:To reduce time required for defrosting, reduce temperature unevenness, and prevent an article to be defrosted from being discolored by controlling flowing-in of cold air and high frequency irradiation based upon previously set temperature and time upon defrosting the article. CONSTITUTION:Input means 33 inputs conditions of an article to be defrosted placed in a defrosting chamber such as the weight, thickness, kind, and the degree of defrosting, etc. Defrosting time determination means 43 sets first and second set times based upon the conditions inputted from the input means 33. Cold air flowing-in control means 13 drives cold air to flow into the defrosting chamber when a counter 41 in the defrosting chamber reaches the first set time. High frequency generator means 7 irradiates the inside of the freezing chamber with high frequency waves, and control the irradiation of the high frequency waves once temperature of the article detected by article temperature detector means 37 reaches the second set time. Hereby, defrosting completion time is reduced to reduce temperature unevenness and prevent the article from being decolored.
Patent JP-H06147686-A (JP)
Title: Low temperature generator using metal hydride
Inventor: KO NAOKI
IPC: F25B17/12
Filed: 1992-11-13
Abstract: PURPOSE:To eliminate a mechanical driver, to realize low noise and low vibration, and to reduce a running cost, a manufacturing cost by combining hydrogen supply/recovery means by metal hydride and a thermal drive type pulse tube refrigerator. CONSTITUTION:When a heat source 1 is connected to a containing vessel 3 via switching means 7, 8, hydrogen is discharged from metal hydride 3a in the vessel 3, and metal hydride 6a in a containing vessel 6 connected to a cooling source 4 is set to a hydrogen-occluded state. The discharged hydrogen is introduced into a pulse tube refrigerator 17 via a check valve 10 and a gas/ water heat exchanger 16, hydrogen is supplied to a pulse tube 25 via a cold storage unit 23, a thermal load 24 at the time of opening a transfer valve 22a of transfer valves 22a, 22b opened and closed at a fast interval, and residual hydrogen gas in the tube 25 is compressed. Then, the hydrogen is supplied to the vessel 6 via a check valve 11 at the time of opening the valve 22b, and cold generated when hydrogen of high pressure in the tube 25 is expanded is stored in a cold storage unit 23.
Patent JP-H04194266-A (JP)
Title: Containing box
Inventor: SHIBUYA KAZUAKI
IPC: E04F11/18
Filed: 1990-11-28
Abstract: PURPOSE:To improve the utilizing efficiency of the effective space inside a handrail by intercoupling a front and a rear panel in a state to nip a handrail from the inside and the outside, and forming an article containing space in the front panel. CONSTITUTION:A front panel and a rear panel 3 capable of being intercoupled in a sate to nip a handrail 1 from the inside and the outside. The front panel comprises a front center panel 5 and front side panels 6a and 6b, and an opening through which an article can be taken in and out is formed in the front center panel 5. When the front panel and the rear panel 3 are intercoupled, an article containing space is formed in the front panel. A door can be arranged to the front center panel 5. This constitution can eliminate a need for an effective space inside the handrail 1 to be used for containing articles.
Patent JP-H02174162-A (JP)
Title: Solid-state image sensing device
Inventor: OSAWA SHINJI
IPC: H04N5/335
Filed: 1988-12-27
Abstract: PURPOSE:To reduce a maximum transfer charge amount not so much and to prevent a potential pocket from being caused by a method wherein an element is isolated by combining a gate electrode with an implantation operation of impurity ions. CONSTITUTION:In a region where an element isolation region and two charge transfer electrodes 12, 13 are piled up, an element is isolated by an implantation operation 20 of impurity ions instead of a gate electrode 11 for element isolation use. Thereby, a part where the gate electrode 11 is piled up does not exist in a part facing the side of a vertical CCD 14; accordingly, the thickness of an oxide film does not become so thick and it is possible to prevent a potential pocket from being caused; in addition, since a region of the implantation operation 20 of the impurity ions for element isolation use is a small region, a diffusion amount to the vertical CCD 14 is small and a reduction in maximum transfer charge amount is small.