baber/WOPTO huggingface dataset:
Patent JP-S60192461-A (JP)
Title: Test system of image restoring function
Inventor: UCHISE TATSUROU
IPC: H04N1/411
Filed: 1984-03-14
Abstract: PURPOSE:To realize a test of image restoration function with good efficiency without incurring an error or operation attended with optical scanning or image restoration to the test function by storing an image restoration expected value data to a storage means in advance and comparing and collating the expected data and the imge restoration data outputted from an object to be tested. CONSTITUTION:A real image data, that is an image restoration expected data is stored to the 2nd storage section 12 of a test device 1 and a corresponding compressed data is stored to the 1st storage section 11. A control section 10 transmits the image compression data stored in the 1st storage section 11 to an image output device 2 via an input/output section 13, and after an image control section 20 stores temporarily it to a reception data buffer 21, the result is transmitted sequentially to a restoration section 22, and the image restoration data analyzed and restored at the section 22 is stored in a restoration data buffer 23. Then the stored image restoration data is fed sequentially to a comparison/ collation section 14, the control section 10 transmits the corresponding expected data to the collation section 14 from the 2nd storage section 12 synchronously to execute the bit comparison and collation of data and the result of comparison and collation is informed to the operator.
Patent JP-S53133362-A (JP)
Title: Coaxial-type magnetron
Inventor: IMAIZUMI MASAE
IPC: H01J23/14
Filed: 1977-04-27
Abstract: PURPOSE: To enhance the peak output at the X-band as well as the oscillation efficiency by improving heat radiation performance for both the slot mode suppressing material and the support metal holding the suppressing material. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S51123780-A (JP)
Title: A process for producing polyvinyl alcohol-based membranes of selectiv e permeability
Inventor: YAMAUCHI KAZUHISA
IPC: B01D71/38
Filed: 1975-04-22
Abstract: PURPOSE:A process for producing PVA based membranes of selective permeability formed by coagulating a polyvinyl alcohol composition containing polyalkylene glycol in a liquid phase.
Patent JP-S51123595-A (JP)
Title: Drive method of electrochromism display element
Inventor: SEGAWA HIDEO
IPC: G02F1/13
Filed: 1975-04-22
Abstract: PURPOSE: To make coloration and decoloration of an electrochromism display element effectively and in short time. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S6213243-A (JP)
Title: Continuous casting method with heated casting mold
Inventor: NAKANO KOSAKU
IPC: B22D11/055
Filed: 1985-03-12
Abstract: PURPOSE:To produce an ingot having excellent surface quality stably for a long period in a continuous casting method by applying ultrasonic oscillation to a casting mold, ingot of the molten metal in the mold. CONSTITUTION:The inside wall of the casting mold is heated to the m.p. of the casting metal or above and a cooler 4 is provided near the outlet which supplies the molten metal 3a from one end and draws out the ingot 3b from the other end. Water or the like is directly sprayed from the cooler 4 to the ingot 3b drawn out by pinch rolls 5 to cool the ingot; at the same time, a horn 7 of an ultrasonic wave transmitter 6 is pressed to the ingot 3b to apply the ultrasonic oscillation to the ingot 3b. The molten metal 3a which contacts with the front end of the ingot 3b in the mold 1 is continuously solidified in the above-mentioned manner, by which the ingot is continuously cast. The production of the ingot having the unidirectionally solidified structure is thus made easy and the ingot having the high quality is produced stably for a long period of time even if the casting speed is increased.
Patent JP-H11251251-A (JP)
Title: Semiconductor manufacturing device and method for controlling rate of gas flow of the same
Inventor: YANASE HEIJI
IPC: C23C14/34
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor manufacturing device which enables opening to the atmosphere in a short period of time without blowing up particles, on returning a vacuum-exhaustible chamber from a vacuum state to an atmospheric pressure state. SOLUTION: In a semiconductor manufacturing device which has a vacuum container 1 and enables returning the pressure inside the vacuum container 1 from an evacuated state to an atmospheric pressure, a control means 8 for the rate of gas flow for supplying a gas, so that the pressure inside the vacuum container 1 is raised while maintaining the relation proportional to the 1.5-th to 3.5-th power of a leakage time is provided. Since the rate of gas flow is controlled so that the pressure inside the vacuum container 1 is raised while maintaining the relation proportional to the 1.5-th to 3.5-th power of the leakage time, opening to the atmosphere can be carried cut in a short period of time without blowing up particles on returning the chamber from the vacuum state to the atmospheric pressure state.
Patent JP-H01225023-A (JP)
Title: Membrane switch
Inventor: FUJIMURA SHUNJI
IPC: H01H13/702
Filed: 1988-03-01
Abstract: PURPOSE:To obtain a thin type membrane switch with a large stroke at the time of the input by integrally forming a spacer, a contact section with spring tension, and a printed circuit on a fixed-contact substrate formed by injection molding. CONSTITUTION:A spacer 2, a contact section 3 and a printed circuit 4 functioning as a switching circuit are formed by injection molding. The spacer 2 keeps the gap constant between a movable contact and a fixed contact and is integrally formed with the fixed-contact substrate 1. The contact section 3 is formed to have spring tension. When the movable contact of this membrane switch is pushed for input, the movable contact is flexed to touch with the fixed contact. When it is further pushed, the contact section 3 is flexed, and the stroke at the time of the input is extended, thereby the thin type membrane switch with a large stroke at the time of the input is obtained.
Patent JP-S59172631-A (JP)
Title: Exposure controller of camera
Inventor: TANIGUCHI NOBUYUKI
IPC: G03B7/087
Filed: 1983-03-23
Abstract: PURPOSE:To utilize data in the exposure range of a film cartridge more effectively by using the data for exposure control over a camera by correcting a proper exposure signal based upon exposure arithmetic within the exposure range of the film. CONSTITUTION:A subtracting circuit SU1 inputs the output of an operational amplifier OA1 for subject brightness Bv, open aperture value Avo, and film sensitivity Sv and the set stop-down number signal of a circuit Ap to calculate an exposure time Tva1. Terminals J11 transistor and J12 of a data output block Do are connected to a decoder DE, which outputs a plus-side range signal EH and a minus-side range signal EL. A constant voltage source EC outputs a signal Tvc for a long limit exposure time with which no camera blur is caused, and a subtracting circuit SU2 performs arithmetic Tvc-Tva1. Consequently, the limit exposure time Tvc is outputted as Tva2 when Tvc>Tva1>=Tvc-EL, and the calculated Tva1 is outputted as Tva2 when not.
Patent JP-H08250625-A (JP)
Title: Plastic molded type semiconductor device
Inventor: ISHIDA YOSHIHIRO
IPC: H01L23/34
Filed: 1995-03-09
Abstract: PURPOSE: To stabilize the bonding position of an IC chip and the forming height of solder bumps, by fixing a heat sink on the lower surface side of a through hole formed in the IC chip mounting part of a resin substrate, bonding an IC chip on the upper surface side of the heat sink and forming solder bumps for heat dissipation on the lower surface side of the heat sink. CONSTITUTION: Connection electrodes 2 of an IC chip 9 are formed on the upper surface side of a resin substrate 1, and a pad electrodes 3 for external connection are formed on the lower surface side. The connection electrodes 2 are connected with the pad electrodes 3 via through holes 4. Solder bumps 13 are arranged in a row on the pad electrodes 3. Solder bumps 23 are arranged in a row on the lower surface of the heat sink 20. The solder bumps 13 and the solder bumps 23 correct the thickness of the heat sink 20, and equalize the position of a bottom surface. Thereby the bonding position of an IC chip 9 and the forming height of the solder bumps 13 can be stabilized.
Patent JP-S53134783-A (JP)
Title: Electrochenical cell
Inventor: OOTA NORIYA
IPC: G02F1/15
Filed: 1977-04-28
Abstract: PURPOSE: To provide an improved electrochemical cell, which has a very long effective life and which contains a specific compound in an electrically respondent medium which can generate and extinguish a color, the medium being in contact with an active electrode placed in a vessel. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63214765-A (JP)
Title: Unsealing detector for process unit
Inventor: HIROBE JUNICHI
IPC: G03G21/18
Filed: 1987-03-03
Abstract: PURPOSE:To preclude miscopying by detecting the seal member for a developer being unsealed according to the output of a sensor which detects whether or not there is a developer in the developing device of a process unit or toner concentration. CONSTITUTION:Packings 66 and 67 made of sponge, etc., for preventing a developer from scattering after unsealing, a nap cutting member 68 which controls the napping height of a developer stuck on a developing roller 14, and a guide plate 69 which accelerates the circulation of the developer are provided. The sensor 65 detects the toner concentration of a developer passing right before the sensor, i.e. the rate of carriers and the amount of toner and outputs a certain-level voltage because carriers are present in a normal use state. When there is no carrier, on the other hand, a voltage close to zero is outputted. When this output is inputted to a control part 25, it is decided that no developer is supplied to a developer pool 12 and the seal member 63 of a toner container is unsealed.
Patent JP-2000249705-A (JP)
Title: Alkaline wash for automatic immunoassay, and immunoassay method using the same
Inventor: MUNEBAYASHI TAKAAKI
IPC: G01N33/531
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a wash which improves in washing efficiency and enables higher sensitive measurement in immunoassay using an automatic immunoassay device and to provide an immunoassay method using it. SOLUTION: This wash for automatic immunoassay comprises an alkaline aqueous solution containing two or more kinds of surfactant selected from (1) a polyoxyalkylene alkyl ether-based nonionic surfactant (2) a polyoxyalkylene allyl ether-based nonionic surfactant (3) an alkyl diallyl ether sulfonate-based anionic surfactant. This immunoassay method employs this alkaline wash in a washing process of an automatic immunoassay method where an antigen or antibody in a specimen is measured through the use of an antigen-antibody reaction.
Patent JP-S63216148-A (JP)
Title: Storage device multiplexing system
Inventor: KATADA HISASHI
IPC: G06F12/16
Filed: 1987-03-04
Abstract: PURPOSE:To contrive the attainment of effective utilization of the storage device by applying the same data transfer to plural addresses generated at write and applying data transfer from one address among plural generated addresses at read. CONSTITUTION:In a storage device 3 capable of applying a random access, a means 16 generating plural addresses is provided by using the address at access as a key. At write, the same data transfer is applied to the plural addresses generated by the means 16 and data transfer is applied from one address among plural generated addresses by the plural address generating means 16 at read. Thus, the effective utilization of the storage device 3 is attained.
Patent JP-H11248867-A (JP)
Title: Generator, electronic apparatus and electronic time piece
Inventor: MATSUZAWA KINYA
IPC: G04G99/00
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide a generator with large generation capacity by eliminating the iron loss of a magnetic circuit and the coging torque. SOLUTION: For a generator device consisting of a rotor part consisting of a rotary shaft 22 and a permanent magnet 20 arranged in the vicinity of the rotary shaft and more than one york 21a and 21b and a stator part 26 arranged by a plurality of coils 25 in concentric circles around the rotary shaft in the center, the coil core 24 is constituted of an air core or non-magnetic material. By this, the iron loss and the cogging torque are eliminated and power generation coefficient is raised.
Patent JP-S57164359-A (JP)
Title: Small sized electronic calculator with unit display function
Inventor: SUZUKI KAZUYASU
IPC: G06F3/147
Filed: 1981-04-02
Abstract: PURPOSE:To enable to display the upper-order or lowr-order part of a numeric data beyond a displayed number of digits inputted with a unit key, by enabling to input a unit data through combining the unit key such as ''100 million'' with a registering key. CONSTITUTION:When a ''100 million key'' 11d is operated, an operation signal is outputted to an FF12, which is set. The operation signal is respectively outputted to AND circuits 13 and 14. Since ''1'' is stored in a latch circuit 15 before the operation signal is outputted, ''1'' signal is outputted to a decimal point digit processing section 24 and an ROM address section 17 from the AND circuit 13. As a result, a DP section (=9) of an X register in an RAM19 is read to the section 24 and the result is added by ''+8'' and renewed as the DP section. The output of the AND circuit 13 is inputted to the ROM address 17, allowing to designate the address of a microprogram carrying an ROM18. Through this processing, for example, ''12'' is written in X9 and X8, and ''0'' is written in X7 or X4.
Patent JP-H11229131-A (JP)
Title: Sputtering device for film formation
Inventor: AKIYAMA TAKAYUKI
IPC: C23C14/34
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering device for film formation in which the intrusion of impurities into an optical thin film is reduced to suppress ultraviolet absorption caused thereby at the time of forming an optical thin film composed of a dielectric film substance and used in an ultraviolet light region. SOLUTION: A ground shield 7 is formed of the material same as that of a target 5, or the surface of the ground shield 7 is provided with a plate of the material same as that of the target 5. Further, a backing plate 6 is formed of the material same as that of the target 5, or the surface of the backing plate 6 is provided with a plate of the material same as that of the target 5. Moreover, a plasma shield 8 is formed of the material same as that of the target 5, or the surface of the plasma shield 8 is provided with a plate of the material same as that of the target 5.
Patent JP-S61208808-A (JP)
Title: Manufacture of sintered magnet
Inventor: KOBAYASHI AKIO
IPC: C22C38/00
Filed: 1985-03-13
Abstract: PURPOSE:To manufacture in a mass production by mixing extremely small amount of metal stearate powder in magnet raw material powder before molding, thereby remarkably reducing a friction between the inner wall of a mold and a molded product. CONSTITUTION:A method of manufacturing Nd-Fe-B magnetic anisotropic sintered magnet has the steps of mixing at least one or more of metal stearate such as aluminum stearate, calcium stearate, zinc stearate or magnesium stearate in a range of 0.005-0.1wt% in raw material powder of mean particle size of 0.1-100mum as a molding raw material powder, filling the mixture in a molding space formed of dies and a lower punch, orienting and molding the raw material powder by a magnetic field, then sintering at temperature in a range of 900-1,200 deg.C, and then heat treating it. Thus, a friction between a mold and a molded product is suppressed to the degree that is heretofore impossible to open up the possibility of industrial mass production.
Patent JP-H03251419-A (JP)
Title: Injection molding machine
Inventor: MORITA RYOZO
IPC: B29C45/76
Filed: 1990-03-01
Abstract: PURPOSE:To enable the temperature of material in the measurement of plasticizing to be precisely measured by arranging a temperature-sensor in a temperature-measuring hole so as to be brought in contact with the molding material plasticized in a heating cylinder. CONSTITUTION:The photoelectric switch 70 of laser type radiates laser beam on the flight 68 for detecting at the relation of the same position as the projected position of the thermocouple 26 for the flight 16 which plasticizes material, and the position of the flight 16 for plasticizing of material which interferes with the thermocouple 26 in projected state may be detected on the basis of the reflected beam from the flight 68 for detecting. The photoelectric switch 70 of laser type shunts the thermocouple in side position during the detection of the flight 68 for detecting, and while the interference of an injection screw 14 with the flight 16 for plasticizing is avoided effectively, the thermocouple 26 as a temperature-sensor is always projected in the groove 34 between the flights 16 of the injection screw 14, whereby the temperature of the material in the groove 34 is continuously measured in contact state always.
Patent JP-S54142903-A (JP)
Title: Information transfer confirmation system for computer network
Inventor: AIDA KIYOSHI
IPC: H04L12/70
Filed: 1978-04-28
Abstract: PURPOSE:To simplify the control for the units at the reception side and thus to ensure a high efficiency for the packet transfer by providing the answer request on the packet to be transmitted  next in case the answer of the reception confirmation information is required from the reception  side before reaching the fixed packet number of the reception side at the transmission side. CONSTITUTION:Packet transmission process mechanism 1 analyzes the information through analysis mechanism 2 and then carries out transmission 3 and packet holding 5 under the control of transmission procedure control mechanism 4; while packet reception process mechanism 6 performs transfer confirmation answer 8 and message assembling 9 under the control of transmission  procedure control mechanism 7. In other words, the answer request given from the transmission  side is detected at the reception side and then detects the prescribed packet number to answer the  reception confirming information to the trnamission side. At the transmission side, the answer  request is set up on the packet to be transmitted next in case the answer of the recetion confirming information sent from the reception side is required before reaching the prescribed packet  number of the reception side. Thus, the reception confirming information is obtained quickly from  the reception side. As a result, the control is simplified for the units of the reception side, thus  ensuring a high efficiency for the packed transfer.
Patent JP-H08250377-A (JP)
Title: Separator for capacitor
Inventor: HIKETSU TAKUJI
IPC: H01G9/02
Filed: 1995-03-09
Abstract: PURPOSE: To provide a capacitor separator which has excellent heat resistance, is sufficiently lyophilic to electrolyte and allows excellent operability in the capacitor manufacturing process. CONSTITUTION: A capacitor separator is composed of a multilayered body formed by laminating porous polymeric material on a polymeric film. The capacitor separator is a polymeric film provided by impregnating the fluorine porous polymeric film with fluorine-based surfactant using the porosity of the film.
Patent JP-H02229902-A (JP)
Title: Pneumatic driving unit
Inventor: UMEDA YOSHIO
IPC: G05D3/00
Filed: 1989-03-01
Abstract: PURPOSE:To speed up a positioning work by setting output signals from both a fluid power detecting unit and a working-state detecting unit as input data in order to estimate an external disturbance acting on a working part and obtaining a command value that is necessary to compensate the external disturbing force together with outputting the value to a control valve group. CONSTITUTION:A disturbing force compensating part 15 takes in the signal from a position sensor 11 and from pressure sensors 12a and 12b and outputs a command value on the opening areas of control valves 10a and 10b, which are necessary to cancel the friction force acting on a piston 2, utilizing a friction-force-value estimated by an external disturbing force estimating part. Command value compensating parts 16a and 16b input a sum of command values from a control part 14 and from the compensating part 15 to the control parts 10a and 10b in order to compensate the command values, based on a prescribed, relational expression. By changing the opening area of the valve part, the control valves 10a and 10b change the rate of inflow/outflow to/from pneumatic chambers 1a and 1b, thereby controlling both the pressures in the pneumatic chambers 1a and 1b and the position of a load 6. With this contrivance, quick and precise control can be achieved.
Patent JP-S61211307-A (JP)
Title: Polymerization of olefin
Inventor: TSUTSUI TOSHIYUKI
IPC: C08F4/64
Filed: 1985-03-15
Abstract: PURPOSE:To obtain an olefin polymer in good efficiency, by polymerizing an olefin in the presence of a catalyst comprising a transition metal compound and an aluminoxane and having a persistent polymerization activity. CONSTITUTION:A catalyst is prepared by combining a transition metal compound (A) [e.g., bis(cyclopentadienyl)dimethylmethane or bis(cyclopentadienyl) zirconium dichloride] with an aluminoxane (B) of formula I or II (wherein R is a hydrocarbon and m is an integer >40). An olefin (e.g., ethylene or propylene) is polymerized in the presence of this catalyst to obtain an olefin polymer. Component B is obtained by, for example, a process comprising adding a trialkylaluminum to a suspension of a compound having adsorbed water, such as hydrated copper sulfate or hydrated aluminum sulfate and reacting them together.
Patent JP-H02228890-A (JP)
Title: Infrared image pickup device
Inventor: OOMICHI YORIO
IPC: G01J5/48
Filed: 1989-03-02
Abstract: PURPOSE:To obtain satisfactory picture quality at real time by catching changing degree when infrared incident light is made incident, which is different from a reference correcting signal, and executing high-speed correction in a blanking period by using a simple correction control system for which one read only memory corresponding to one picture and a subtractor are used. CONSTITUTION:A correction light source part 23 to add near infrared rays through a half mirror 20 in an optical path to incident infrared rays, a correction control system 7' having a subtractor 17 and a ROM 16 where correction information are stored in advance at a prescribed temperature, an average value detecting circuit 18 and a correcting optical output control circuit 24 to observe a signal in a vertical blanking time unnecessary as an image pickup picture among the output signal from the correction control system 7' as an average value and to change the intensity of the near infrared rays in correspondence to the change value are provided. Thus, the number of memories in the correction control system can be made one and a multiplier can be omitted. Then, since correcting operation can be executed in the unnecessary blanking period as image pickup information, the image pickup operation is not interrupted when the correcting operation is executed. Further, a chopper is eliminated and reliability can be improved.
Patent JP-S63232115-A (JP)
Title: Method and device for packaging pressure-sensitive sheet material
Inventor: ROJIYAA JIYON MUSHINSUKII
IPC: B65B25/14
Filed: 1988-03-03
Abstract: Apparatus for wrapping a roll of pressure sensitive sheet material comprising means for rotating a roll about its longitudinal axis at a wrapping location and means for feeding interleaved foam and synthetic plastics film material and wrapping it around said roll whilst it is rotated.