baber/WOPTO huggingface dataset:
Patent JP-H03147424-A (JP)
Title: Serial-parallel a/d conversion circuit
Inventor: AMANO KAORI
IPC: H03M1/14
Filed: 1989-11-02
Abstract: PURPOSE:To attain a data output with a high clock frequency by allowing a switch circuit to select the output of a sample-and-hold circuit in the holding state to the input of a 1st parallel A/D converter section and to the input of a subtractor from a switch circuit, alternately. CONSTITUTION:A voltage held by a sample and hold(S/H) circuit 1a through the changeover of switches 6a, 6c is outputted from an A/D converter section 2a. Then a difference between the voltage subject to D/A conversion by a D/A converter section 4a and the voltage held by the S/H circuit 1a is inputted to an A/D converter section 2b. Thus, the outputs of the A/D converter sections 2a, 2b are outputted to an A/D converter output terminal VOUT while the timing is matched by latches 3a-3c. On the other hand, the switches 6b, 6d are selected when the S/H circuit 1a is in the sampling state and an S/H circuit 1b connects to each input of the A/D converter section 2a and the subtractor 5a. Then the voltage held in the S/H circuit 1b similarly in the case of the S/H circuit 1a is outputted at the terminal VOUT in matching the timing.
Patent JP-2001105370-A (JP)
Title: Chucking device
Inventor: MATSUMOTO HIROYOSHI
IPC: B23P19/04
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a compact chucking device having a simple structure. SOLUTION: This chucking device holds a work W with first and second finger members 1, 2 opening and closing, and moves the second finger member 2 nearly perpendicularly to an opening/closing direction with the work W held to rotate an attitude of the work W. At least one of the finger members 1, 2 is formed of a plate spring, while the leaf spring is energized to a closing direction X in the opening/closing direction by spring force of the plate spring.
Patent JP-S62145169-A (JP)
Title: Anemometer
Inventor: SASAKI ATSUSHI
IPC: G01P13/00
Filed: 1985-12-19
Abstract: PURPOSE:To make the titled anemometer small in size by omitting a movable part, by using two semiconductor pressure sensors in which detecting directions of a wind pressure are orthogonal to each other, and calculating a wind direction and a wind speed from an output of the semiconductor pressure sensor. CONSTITUTION:Semiconductor pressure sensors 1, 2 are provided so as to be orthogonal to each other, and detect a wind pressure in the east and west directions and the south and north directions, respectively. Outputs of the sensors 1, 2 are amplified by amplifiers 3, 4, respectively, and thereafter, inputted to an arithmetic circuit 5 consisting of a microcomputer. The arithmetic circuit 5 calculates a wind direction and a wind speed by outputs of the amplifiers 3, 4, and the wind direction and the wind speed which are calculated are displayed on a display part 6.
Patent JP-H04160592-A (JP)
Title: Automatic vending machine
Inventor: WATANABE KIYOSHI
IPC: G07F9/00
Filed: 1990-10-24
Abstract: PURPOSE:To easily feed articles in an article feed opening from an article case by arranging the cradle of the article case in front of one flank of a main body, incorporating an article storage part, where the article feed opening is formed, and swinging the cradle. CONSTITUTION:An article transportation case 14 is mounted on the cradle 10 and an opening part 16 for the taking articles 15 out is formed in the front part of the article transportation case 14. Then screw shafts 3a and 3b are driven and rotated by a driving motor 6 to elevate the cradle 10 through screw blocks 7a and 7b, movable guide shafts 8a and 8b, and a movable body 9, and the top surface of the cradle 10 is positioned opposite the lower edge of a desired article feed opening 2. Then the cradle 10 is slanted downward around a shaft 12 toward the article feed opening 2 to feed the articles one after another in the article feed opening 2 from the article transportation case 14. When an article 15 is caught by unevenness, the cradle 10 is swung forward and backward around the shaft 12 and then all the articles 15 are smoothly taken out in order and fed in the article feed opening 2. Consequently, the articles 15 can easily be fed in the article feed opening 2.
Patent JP-H03149795-A (JP)
Title: Continuous feed type induction heating device
Inventor: HASHIMOTO GAKUO
IPC: H05B6/06
Filed: 1989-11-02
Abstract: PURPOSE:To prevent the generation of waste in a continuous feed type induction heating device by applying the preset power with a temperature compensating coil when the detected temperature at the heating coil outlet point does not reach the preset temperature. CONSTITUTION:This device is constituted of a heating power source 4a and a temperature compensation heating power source 4b, a heating coil 1a is connected to a heating inverter 4a, a temperature compensation heating coil 1b is connected to a temperature compensating inverter 4b, and the temperature compensation heating coil 1b is used for soaking at the time of ordinary heating. The deficient temperature is increased to the preset temperature for each material in the soaking zone at the time of rising after the occurrence of a trouble, the material with the temperature below the extraction temperature is re-heated, it is again returned to the soaking zone after being extracted, and the operation is returned to the ordinary operation. Generation of bypass can be reduced or eliminated after the unexpected line stop in a continuous feed type induction heating device.
Patent JP-H03155797-A (JP)
Title: Preparation of blood-coagulating vii factor or active type blood-coagulating vii factor
Inventor: IMAMURA MASANOBU
IPC: A61K38/43
Filed: 1989-11-02
Abstract: NEW MATERIAL:A monoclonal antibody having a specific binding property to the blood-coagulating VII factor (FVII) or/and the active type blood- coagulating VII factor (FVIIa), the binding property being dependent on the concentration of a divalent metal cation existing therein. USE:A reagent for separating and purifying the FVII and FVIIa. PREPARATION:For example, a fresh frozen plasma is molten and mixed with a BaCl2 aqueous solution. The produced precipitates are recovered and purified by an ion exchange chromatography and a gel filtration method to prepare the pure FVII, which is administered together with an adjuvant into a BALB mouse to immunize the mouse. Splenic cells are collected from the immunized mouse and fused with mouse myeloma cells. The produced hybridoma is screened, cloned and subsequently cultured to prepare the monoclonal antibody. The monoclonal antibody is immobilized on a carrier to prepare an adsorbent, which is brought into contact with a starting material containing the FVII, etc., to adsorb the FVII, followed by eluting the FVII to provide the FVII or FVIIa.
Patent JP-H10135543-A (JP)
Title: Optical fiber amplifier
Inventor: SETOGUCHI KATSUHIDE
IPC: H01S3/10
Filed: 1996-10-29
Abstract: PROBLEM TO BE SOLVED: To attain stable output control even in amplification of a wavelength- multiplexed optical signal by monitoring natural emission light occurred in an optical fiber, feedback controlling an excitation light source and controlling an optical fiber amplifier. SOLUTION: A signal light is inputted from an input-side optical connector 1 and passed through an optical isolator 2. Only a part of the signal light is branched, extracted by an optical branch device 3, and monitored by an optical detector 5. In a rare-earth element added optical fiber 8, natural emission light occurs. The natural emission light, part of which is transmitted in a direction opposite to the signal light along the lengthwise direction of the optical fiber, is outputted from the rare-earth element added optical fiber 8. The light is passed through an optical multiplexer/branching filter 7, branched by the optical branch device 3, and detected by an optical detector 4.  The monitored optical power is fed back to excitation light sources 6 and 10, and the outputs of excitation light sources 6 and 10 are controlled in accordance with the change of the input signal, so as to drive the optical fiber amplifier in a stable manner. Accordingly, even in amplification of wavelength-multiplexed optical signal, stable output control is realized.
Patent JP-S62145133-A (JP)
Title: Optical attenuating device
Inventor: TSURUMOTO SHINSAKU
IPC: G01M11/02
Filed: 1985-12-20
Abstract: PURPOSE:To easily obtain a prescribed attenuation value with high accuracy by connecting an internal light source means with a monitor means to an optical switch for connecting an output device, a receiving device with a rotary optical attenuator, and providing the attenuation adjusting means of the optical attenuator. CONSTITUTION:An output device 1 and the output line of an internal light source means 40 are switched and connected to the rotary attenuator 5 through an optical switch 11, and a light receiving device 2 and the input line of a monitor means 20 are switched and connected to the outputting circuit of the optical attenuator 5 through the optical switch 12. First of all, by switching the optical switches 11, 12, the circuit of the internal light source means 40 - the optical attenuator 5 - the monitor means 20 - an optical attenuator adjusting means 30 is constituted, and the optical attenuator 5 is adjusted finely so as to become a prescribed attenuation value. Subsequently, by switching the optical switches 11, 12, the circuit of the output device 1 - the optical attenuator 5 - the light receiving device 2 is constituted, and the spurious test of the light receiving device is executed without using an optical fiber.
Patent JP-H09128231-A (JP)
Title: Detecting method for illegal use of software
Inventor: FUNATO MASATSURU
IPC: G06F21/12
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To detect software being used by illegal duplication. SOLUTION: A computer 3 requests device numbers, assigned to computers 2a to 2c of users, and ID numbers and serial numbers of software, incorporated in the devices, from the computers 2a to 2c. The computers 2a to 2c once receiving the request from a network 1 send out their device numbers and the ID numbers and serial numbers of the software. According to the received information, the computer 3 checks whether or not the software having the same ID number and serial number is used by plural computers having different device numbers. When the same software is used, it is judged that the software is used by illegal duplication.
Patent JP-2000294685-A (JP)
Title: Substrate chip and flexible substrate
Inventor: KURITA HIDEYUKI
IPC: H05K1/14
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To obtain a low-cost flexible substrate by assembling substrate chips. SOLUTION: On these substrate chips 81a to 81c, the supporting films 24a to 24c are allocated on the single surface, while thermosetting films 19a to 19c are allocated on the other surface. The supporting films 24a to 24c are provided with connecting ports and the metal wiring surfaces are exposed at the bottom surface as the lands 23a to 23b. On the films 19a to 19c, the end points of conductive bumps 16a to 16c connected to the metal wirings 14a to 14c are projected. On the occasion of assembling the flexible substrate 83 using a plurality of substrate chips 81a to 81c, when the end points of the conductive bumps 16b, 16c are placed in contact with the lands 23a, 23b at the bottom surface of connecting port and thermally bonded with pressure, the substrate chips 81a to 81c are bonded with the bonding force of the films 18b, 19c with the bonding force of the films 18b, 19c.  Moreover, when the supporting films 24a to 24c are roughed, the substrate chips 81a to 81c can be connected more tightly.
Patent JP-H10157944-A (JP)
Title: Guide roller supporting device for elevator
Inventor: LEE KUWAN NAM
IPC: B66B7/12
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To reduce lateral vibration by providing a rigid member connected to the rotational center of both guide rollers rolling along the lateral side faces of a guide rail and connected at a specific tilt angle to a frame, and an elastic member connected at a specific inclined attitude angle to the rigid member. SOLUTION: A rigid member 14 is connected onto a frame 10 through a hinge shaft 16 piercing a hole of a hinge bracket 12, and a first inclined face 23a provided with an elastic member for elastically supporting so that the rigid member 14 has a tilt angle a to the frame 10 is formed at an elastic member support base 23. The elastic member is composed of a spring seat 22 and a spring member 24, and it is desirable that the elastic member is orthogonal to the rigid member 14. In addition, a second inclined face 23b to which a stopper rod 26 with a tilt angle β to the frame is fastened is formed at the support base 23. The tip part of the stopper rod 26 pierces the rigid member 14. The spring member 24 and spring seat 22 assume inclined attitudes to the frame 10, at a right angle to the rigid member 14.
Patent JP-H09133993-A (JP)
Title: Wet processing apparatus for sheet material for photography
Inventor: PATORIKU BAN DEN BERUGEN
IPC: G03D3/00
Filed: 1996-10-11
Abstract: PROBLEM TO BE SOLVED: To hermetically seal one container from the next container by a simple and reliable method and to hermetically seal rollers from the housing of the attached container. SOLUTION: This device for processing photographic sheet materials by a wet process consists of at least one piece of the processing containers 12, 12', 12" having upper apertures and lower apertures 17, 18. One of these apertures 17, 18 constitutes the inlet for the sheet materials and another aperture constitutes an outlet for the sheet materials. A substantially perpendicular sheet material route 20 passing the containers is regulated between the inlets and the outlets by these inlets and outlets. The containers are inclined from each other and include a pair of the rotatable rollers 28, 30 which regulate the nip 36 extended with the sheet material route therebetween. The end face of the one roller exists within the plane substantially the same as the end face of the other roller.  The respective rollers 28, 30 are provided with static hermetic sealing devices 38 having the continuous contact lines extending on the end faces of the respective rollers 28, 30 along the length of the rollers 28, 30 at least on the fluid side of the nip 36.
Patent JP-S63139850-A (JP)
Title: Recording device
Inventor: SAIJO HIROMITSU
IPC: B65H5/06
Filed: 1986-12-02
Abstract: PURPOSE:To securely make the axes of a second roller and a first roller mutually in parallel and bring both rollers into pressure contact with each other by guiding both end parts of said second roller by means of guide parts and holding said parts with supporting parts when an opening/closing member approached a base body. CONSTITUTION:At the time of closing, a conveying unit (opening/closing member) 50 is moved in a direction approaching to a base body (electrophotography copying machine). And, a second roller (timing lower roller) 42 is guided by the guide groove 407 of the supporting part 406 of the base body and approaches a first roller (timing upper roller) 41 to form a roller device. At this time, even if the accuracy of the position of the second roller 42 is shifted with respect to the guide groove 407 due to the accumulation of the tolerances of the dimensional accuracy of parts or the wear of a rotatably supporting part, etc., since the second roller 42 is loosely fitted in the conveying unit 50, it is movable in the direction perpendicular to an axial direction and can be easily displaced. And, being guided by the guide groove, the second roller 42 can be held in a defined position with high accuracy.
Patent JP-H06139298-A (JP)
Title: Memory designing device
Inventor: IIO MASAYA
IPC: G06F17/50
Filed: 1992-10-26
Abstract: PURPOSE:To attain a design at a high speed by preparing a memory block according to the umber of the divided blocks of the inputted memory. CONSTITUTION:Data inputted from an inputting device 1 are inputted to a work station 2, a design is operated by referring to a partial circuit library 3, and the designed result is displayed on a display part 4. In the work station 2, the number of the division blocks of the memory is accepted as the data, the memory block is prepared according to the number of the division blocks, the additional circuit and a wiring are prepared, and the characteristic value of a semiconductor memory is calculated. That is, not only the memory block but also the additional circuit and the wiring are prepared, so that the characteristic value can be calculated as a part of the function, and even when the failure of the calculated characteristic value occurs, the characteristic value can be immediately calculated again by changing the size of the memory block, and the memory having the prescribed characteristic value can be obtained.
Patent JP-H04164015-A (JP)
Title: Cleaning agent composition
Inventor: IMAMURA TAKASHI
IPC: A61K8/00
Filed: 1990-10-25
Abstract: PURPOSE:To obtain a cleaning agent composition containing a surfactant, silicone derivative and fluorine based lubricant, having excellent cleaning force and conditioning effect and suitable as shampoo, cleaning agent for body, cleaning agent for soft clothing, etc. CONSTITUTION:The objective composition containing (A) 5-50wt.% of either one of anionic surfactant, amphoteric surfactant and nonionic surfactant or two or more kinds thereof, (B) 0.01-8wt.% silicone derivative and (C) 0.01-5wt.% fluorine based lubricant (e.g. perfluoropoly ether) and obtained by properly blending these ingredients with ingredients normally used for cleaning composition and preparing the blend according to an ordinary method. The objective composition is suitable for shampoo and has excellent conditioning effects such as slipping of hair after drying, combing smoothness of hair and softness of hair. In a cleaning composition for body, it gives non-sticky feeling to the skin.
Patent JP-H08148700-A (JP)
Title: Reference diode
Inventor: ARAI TAKAO
IPC: H01L29/866
Filed: 1994-11-22
Abstract: PURPOSE: To increase the surge withholding strength of a low noise type reference diode without damaging its noise reducing function. CONSTITUTION: A primary junction face 7 is constituted of a bottom face of a P<+> type diffusion layer 3 which is formed inside an outer surface of guard rings 2 formed in an upper face of an N-type silicon substrate 1. The primary junction face 7 is surrounded by the guard rings 2 and is joined to the N-type semiconductor substrate 1 and has a specified breakdown voltage. Since the primary junction face 7 is formed diversely in the shape of a plurality of islands, an area of a heat source can be enlarged and the surge withholding strength can also be increased and at the same time the total area of the primary junction face 7 is made small and thereby a low noise is maintained.
Patent JP-H10134529-A (JP)
Title: Flexible printed circuit with damping sheet and disk device using the same
Inventor: MYOKAN KENICHI
IPC: G11B21/02
Filed: 1996-10-30
Abstract: PROBLEM TO BE SOLVED: To obtain a disk device in which the vibration of a flexible printed circuit(FPC) can be suppressed by a damping sheet, which realizes the FPC having the long bending life of a conductor pattern and which suppresses the vibration of an actuator. SOLUTION: In this disk device, a cover film 15 which is bonded, by a second adhesive 14, to the surface of a conductor pattern 13 which is bonded, by a first adhesive 12, to one face of a base film 11 is used, and an FPC which is bonded to the other face of the base film 11 or to the surface of the cover film 15 and which is provided with a damping sheet 17 is used. The thickness of the base film 11, that of the cover film 15 and that of the damping sheet 17 are selected in such a way that the conductor pattern 13 is situated in the center of their thickness direction. Thereby, a neutral face N is situated at the inside of the conductor pattern 13.
Patent JP-S63141367-A (JP)
Title: Solid-state image sensing device
Inventor: HAMANA TAKASHI
IPC: H04N5/335
Filed: 1986-12-03
Abstract: PURPOSE:To make it possible to control a gate voltage and prevent defective disconnection of a scanning line even if the breaking of a wire takes place in the scanning line by forming the scanning line with the multilayer interconnection. CONSTITUTION:A silicon oxide film 2 is formed on a silicon substrate 1 and at the same time, a silicon gate electrode 3 as well as the first interconnection 4 are formed on the silicon oxide film 2. After sandwiching a layer insulation film 5, the second layer interconnection 6 made of aluminum is formed from the upper side and its interconnection 6 comes in contact with the silicon gate electrode 3 through contact holes. When one side of the scanning line, for example, the second layer interconnection 6 makes disconnection between contact holes, a disconnection part is conductive through the first layer interconnection 4 of polysilicon located below the interconnection 6. In such a case, polysilicon is more resistive than Al. However, its silicon is passed through by only a picture element of disconnection section and as a matter of fact, disconnection so seldom takes place that a greater resistance of the first layer interconnection does not constitute a problem to be taken-up.
Patent JP-H08144633-A (JP)
Title: Opening-closing controller of sliding door for car
Inventor: SHIMIZU MASAAKI
IPC: B60J5/06
Filed: 1994-11-22
Abstract: PURPOSE: To improve the feeling of opening and closing by promoting the sliding of a sliding door for a car by a driving gear and sliding the sliding door even by manpower larger than the driving speed of the driving gear. CONSTITUTION: When a closed sliding door intends to be slid in the open direction quickly or when the sliding door intends to be opened at the driving speed or more of an electric motor 38, an open-side contact member 14a is further slid and an open contact 17a is separated from an open electrode 20a when a handle member is slid in a fixed quantity or more to the left side, and the connection of open electrodes 20a, 20b is released. A magnetic coil 30a for an open relay 30 is demagnetized and a changeover piece 33 is connected at a negative electrode contact 32b, and a clutch device 37 releases the mechanical connection of the electric motor 38 and the sliding door and the electric motor 38 is stopped. Consequently, the sliding door can be slid manually in the opening direction.  An open switch 22 is brought to an on state in a moment at the time of the handle operation, and the electric motor 38 slides the sliding door in the open direction only in a moment.
Patent JP-H11121640-A (JP)
Title: Element package and mounting structure thereof
Inventor: NAKAKUKI MINORU
IPC: H01L23/10
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To provide an element package and mounting structure thereof, which has higher reliability and heat radiating characteristic improved, even when an org. resin base board is used having extremely low thermal conductivity, as compared to that of a ceramic board. SOLUTION: A sealing cap 104 for sealing a chip-mounting region is made by forming a metal plate, so as to cover the end face of a base board 10 and adhering it to the board 101 with a sealing insulative resin adhesive 105, such that around the end face of the board 101 the cap 104 does not cover end face through-holes corresponding to the input and output and end face through-holes 107 corresponding to GND face the cap 104.