baber/WOPTO huggingface dataset:
Patent JP-H01249480-A (JP)
Title: Release lever device for printer
Inventor: NAKADA MASAO
IPC: B41J15/04
Filed: 1988-03-31
Abstract: PURPOSE:To prevent an accidental damage from occurring when a release lever is inclined, by a construction wherein a inclination-restraining member for restraining the release lever from being inclined excessively along the axial direction of a support shaft is fixedly disposed at the tip of an end part of the release lever, oppositely to a turning surface of the lever. CONSTITUTION:At the tip of an end part of a release lever 10, an inclination- restraining member 1 for restraining the lever 10 from being excessively inclined along the axial direction of a support shaft 11A is fixed in a boxlike support member 11. Therefore, the contact of a lower end part of the lever 10 with the inclination-restraining member 1 in the support member 11 exerts a force in the direction of an arrow A on the lower end part of the lever 10. As a result, a knob part 10B of the lever 10 is pushed in the direction of an arrow B by the action of a slip-off preventive pawl part 13. Therefore, chattering of the knob part 10B in a slot 14A bored in a top cover 14 can be obviated substantially completely.
Patent JP-S58195898-A (JP)
Inventor: SUGAYA TAKAO
IPC: G10L19/06
Filed: 1982-05-11
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-H01251909-A (JP)
Title: High-frequency amplifier
Inventor: HORISAWA KATSUZO
IPC: H03F3/195
Filed: 1988-03-31
Abstract: PURPOSE:To lower the noise figure of the title amplifier at a low cost and with low power consumption by bringing the heat absorbing section of a Peltier element with a semiconductor element for amplification. CONSTITUTION:A Peltier element 11 is provided on the upper surface of a semiconductor element 7a for amplification with silicone grease 10 in between in the high-frequency amplifier 1a at the 1st stage of an RF amplifier section 1. When the RF amplifier section 1 makes amplifying operations, each semiconductor element 7a and 7b for amplification produces heat. On the other hand, the Peltier element 11 operates, its heat producing section 16 produces heat and its heat absorbing section 17 absorbs heat. The heat produced from the heat producing section 16 is radiated in both ways, one of which being radiated to a shield lid 13 through a plate spring 12 and the other of which being radiated to the surrounding space. Since the heat absorbing section 17 is brought into contact with the semiconductor element 7a at the 1st stage, the section 17 absorbs the heat produced from the element 7a and, as a result, the element 7a is maintained at a low temperature. Therefore, the noise figure can be lowered at a low cost and low power consumption.
Patent JP-S63243832-A (JP)
Title: Multifunctional tester for self-diagnosis
Inventor: KUBOZONO TSUTOMU
IPC: G01M17/007
Filed: 1987-03-31
Abstract: PURPOSE:To process a diagnosis code at high speed and to send out a test signal to an electronic controller (ECU) by allowing a CPU to read and convert a self-diagnosis output signal and various RAM data into physical quantities and drive an actuator forcibly. CONSTITUTION:Eight ECUs 1-8 which are put in partial charge regarding an engine, steering, suspensions, etc., are mounted on a vehicle. The respective ECUs 1-8 are provided with serial/diagnosis changeover terminals CH and the transmission system of data outputted from an output terminal TX is different according to a logic level inputted to a terminal CH. The respective terminals CH are connected to a 1st type connector 41a through a signal line C and the terminals TX are connected through signal lines l1-l8. Then when a connector 41a is connected to a 2nd connector 41b on the side of a tester 31, a CPU 43 reads a self-diagnosis output signal, reads and converts RAM data in the ECUs 1-8 into physical quantities, and also drives actuators provided on the respective ECUs 1-8 forcibly.
Patent JP-S61238358-A (JP)
Title: Viscous agent extruder
Inventor: MIYATA MAKOTO
IPC: B05C5/00
Filed: 1985-04-13
Abstract: PURPOSE:To easily allow a nozzle direction and a working direction to coincide with each other, in a viscous agent extruder equipped with a holder for holding a cartridge with a nozzle and an extrusion rod, by making the plunger at the leading end of the extruder and/or the support at the leading end of the holder freely rotatable. CONSTITUTION:An extrusion rod is driven by a first rack body 31 and a second rack body both of which have racks. A plunger 33 is mounted to the leading end of the first rack body 31 through a thrust bearing 90 in a state contacted with the bottom lid 12 of a cartridge and made freely rotatable with respect to the first rack body 31. Therefore, the friction coefficient with the bottom lid 12 becomes small and a radius comes to the radius r2 of the ball part of the bearing 90 and becomes smaller than the radius r1 of each of the plunger 33 and the bottom lid 12 and the cartridge can be lightly rotated. A thrust bearing is also provided between the leading end surface of the cartridge and the cover being the front end support wall of the holder and friction coefficient is reduced at this part.
Patent JP-S62234944-A (JP)
Title: Wire dot head
Inventor: ARA YOJI
IPC: B41J2/28
Filed: 1986-04-04
Abstract: PURPOSE:To improve wire drive efficiency by providing a yoke member having the tip of the cylindrical wall adjusted to the same height as the tip surface of a coil core and also a coil protruding further beyond the tip of the coil core. CONSTITUTION:Plural coil cores 14 in which a coil is inserted are arranged in an annular form, and a coil which tip surface protrudes beyond the tip of the coil core with the first yoke member 4 of an approximate cup-shape equipped with an approximate cylindrical wall protruded at the same height as the tip surface of the coil core, is inserted into the coil core. Under the above constitution, the tip of the cylindrical wall of the first yoke member can be adjusted to the same height as the tip surface of the coil core, and the coil protrudes further beyond the tip of the coil core.
Patent JP-H0295424-A (JP)
Title: Buffle for static mixer
Inventor: TERII EI HOONAA
IPC: B01F5/00
Filed: 1989-03-31
Abstract: PURPOSE: To improve mixing efficiency by a pair of passages which are delineated to an oviform shape together with a tubular housing by recessed surfaces which are the main surfaces of baffles which are symmetrically and spirally twisted around a longitudinal axis when these baffles are disposed in the housing. CONSTITUTION: The baffles 16 and 18 for the static mixer are synmtetrically twisted around the longitudinally axis 20 and are adapted to be defined by the opposite main surfaces 22 and 24. The surfaces 22 and 24 are so formed that the sections of the baffles orthogonal with the axis 20 exhibit a recessed shape and extend along the axis 20 from the first end 26 to the second end of the baffles. The recessed surfaces which are the main surfaces enable the delineation of a pair of the passages 90, 92 of the oviform shape or elliptic shape free of acute angle parts at one each on the respective sides of the baffles with the housing 12. Consequently, the length may be made shorter than heretofore and the excellent mixing efficiency may be obtd.
Patent JP-H01294161-A (JP)
Title: Device for superposing print fed to pack shape
Inventor: GOOTOBAA PEETAAZEN
IPC: B65H31/30
Filed: 1989-03-31
Abstract: PURPOSE: To accurately stack printed products in a pile by providing a pair of fork-like holding devices in such a manner as to be pivotable. CONSTITUTION: A printed product 104 is caught by a gripper member 105 and drawn out from zigzag storage structures mutually elongated and contracted like a nest to be brought to a position 105' and placed on a rail 107. When the gripper member 105 is brought to the position 105", a rail 107 suspended on a chain 109 and the printed product 104 placed on the rail simultaneously are further moved downward. The printed products are collected into partial piles 112-115 to be received by fork-like holders 116-119. The rail 107 is turned to a position 107" over the position 107'. Then, the partial pile 112 is first turned to be placed on a transport belt 124.
Patent JP-S555959-A (JP)
Title: Device for casting of reaction mixture for manufacturing polyurethane, etc.
Inventor: YANO NORIJI
IPC: B29B7/00
Filed: 1978-06-28
Abstract: PURPOSE: To provide the title casting device capable of casting a reaction mixture containing a filler and giving a high quality cast product, comprising a tank which contains one of the components of the reaction mixture, a second tank with contains the other component of the reaction mixture and a filler, and an auxiliary tank connected to both of the tanks.  
     CONSTITUTION: When a casting switch and a mixing motor switch are turned on, the casting relay and a casting time are energized, and a three-way valves 7, 8 are turned from the outlets 7a, 8a to the nozzles 11, 12. Polyisocyanate stored in a tank 1 and a polyol in a tank 2 are introduced into a mixing chamber through nozzles 11 and 12, thoroughly mixed with a mixer 13 driven with a mixing motor 14 and poured into a casting mold through a mixer head 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61236583-A (JP)
Inventor: TAKAHARA SHOICHIRO
IPC: G09F9/30
Filed: 1985-04-12
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-S555175-A (JP)
Title: Production of composite metal body
Inventor: MIYAKE YASUHIKO
IPC: B21C23/24
Filed: 1978-06-29
Abstract: PURPOSE: To make possible stable extrusion production by drawing the slide face of the molding metal body into the extruder along the mandrel in producing the high-conductive mild extruded metal body such as of aluminum or other and the rigid molding such as of stainless steel.  
     CONSTITUTION: A rigid molding metal body 2 such as of stainless steel or other of a long length wound on a drum or the like is polished and washed, thence it is forced into the core 6 of an extruder 5 by a rotary driving body 9 with its required faces 2a, 2b being closely contacted along the side face of a mandrel 4. Next, a mild extruded metal 7 such as of aluminum or other is firmly pressed to the exposed faces of the molding metal bodies 2, 2 other than the required faces and these are simultaneously extruded from a die 8, whereby the composite metal body 1 metallurgically bonded to the molding metal bodies 2, 2 is obtained. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S556363-A (JP)
Title: Electrophotographic copying method
Inventor: ENOKI SHIGEKAZU
IPC: G03B27/32
Filed: 1978-06-29
Abstract: PURPOSE: To prevent the occurrence of toner staining in the visible images being reproduced by interposing a filter in the optical path of image light and cutting off the space frequency of the light transmitted by Selfoc and the high frequency band of its transmittance (MTF characteristics) in the optical path using Selfoc.  
     CONSTITUTION: A known focusing type optical system (Selfoc) 8 is disposed between the image plane of an original 6, i.e., its bottom face and a rotary drum type photoreceptor 7 and a filter 9 is spread at the Selfoc 8 and in the suitable place before or behind the same. The filter which is composed of a thin plate of solid or liquid form glassy material formed randomly with multiple specks or a thin plate of resin material or the like mixed with coloring agents and whose optical transmission characteristics are of the characteristics of cutting off light of high frequency band, i.e., the characteristics of cutting of high frequency of MTF characteristics, is used for said filter 9. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02255084-A (JP)
Title: Glutamine-synthesizing enzyme, phosphated glutamine-synthesizing enzyme and production thereof
Inventor: KIMURA KINUKO
IPC: C12R1/32
Filed: 1989-03-30
Abstract: PURPOSE:To provide a glutamine synthesis enzyme having good heat resistance and further good trypsin and chymotrypsin resistances by purifying the crude extract of special cultured cells in three processes comprising an ammonium sulfate fractionation, a gel filtration and an affinity chromatography. CONSTITUTION:The crude extract of the cultured cells of Mycobacterium phlei is purified in three steps comprising a ammonium sulfate fractionation, a gel filtration and an affinity chromatography, thereby providing a glutamine synthesis enzyme having an enzymatic activity lowering of <=20% when heated at 65 deg.C for 60min and an enzymatic activity lowering of <=5% when treated with 1% trypsin or chymotrypsin for 2hr. The enzyme is preferably subjected to an adenosine-removing treatment using Micrococcal nuclease to form an enzyme for synthesizing phosphated glutamine.
Patent JP-S62237032-A (JP)
Title: Supercharge pressure controller for exhaust turbocharger
Inventor: KATOU KAZUFUMI
IPC: F02B37/18
Filed: 1986-04-08
Abstract: PURPOSE:To prevent the excessive revolution of an exhaust turbocharger by lowering an aimed supercharge pressure when the exhaust bypass quantity becomes abnormal. CONSTITUTION:An aimed supercharge pressure is calculated from the number of engine revolution. The bypass quantity of exhaust gas is represented by the duty ratio of the control pulse applied into a solenoid valve 24 or the opening degree of a waste gate valve 15 detected by an opening degree detector 26. When the duty ratio is exceedingly large and the opening degree of the waste gate valve 15 is exceedingly small, the exhaust bypass quantity becomes exceedingly small, even if the revolution speed of a turbocharger 1 exceedingly increases, and an anomaly is generated in the turbocharger 1. At that time, an electromagnetic opening/closing valve 24 is opened, and the aimed supercharge pressure is lowered.
Patent JP-2000275461-A (JP)
Title: Dispersed shift optical fiber
Inventor: MUKASA KAZUNORI
IPC: H04B10/2507
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To restrain distortion resulting from nonlinear phenomena and wavelength dispersion, reduce bending losses, and ensure single-mode operation. SOLUTION: When a center core 1, a first side core 2, a second side core 3, and a third side core 4 differ from a silica level respectively by Δ1, Δ2, Δ3, Δ4, then 0.6% <=Δ1<=0.75%, -0.15%<=Δ2<=0, 0.3%<=Δ3<=0.6%, and -0.2%<=Δ4<=-0.05%. The center core 1 has a profile with a refractive index to the power of α (α=1.5-2.5). The absolute value of dispersion at a wavelength of 1.55 μm is 0.5 to 3, and a dispersion slope in a wavelength band of 1.55 μm is 0.12 ps/nm2/km or less. An effective core cross-sectional area in the same wavelength band is 70 μm2 or more and a bending loss at a bending diameter of 20 mm in the same wavelength bend is 20 dB/m or loss, with a cutoff frequency of 1700 nm or less.
Patent JP-S62108891-A (JP)
Title: Organomolybdenum complex
Inventor: YUUJIIN BUII ROUAN
IPC: C07F11/00
Filed: 1986-04-08
Abstract: New molydenum complexes prepared by reacting (a) a fatty oil, (b) diethanolamine and (c) a molybedenum source are described. The molybdenum complexes impart antrifriction and antiwear properties to lubricating compositions and decrease fuel comsumption in internal combustion engines using same.
Patent JP-H02255123-A (JP)
Title: Electronic sphygmomanometer
Inventor: MIYAWAKI YOSHINORI
IPC: A61B5/022
Filed: 1989-03-29
Abstract: PURPOSE:To shorten the time required for measuring blood pressure by deciding whether cuff pressure is higher than a pressure value which can determine the lowest blood value or not, based on pulse wave information, bringing temporarily the cuff pressure to pressure reduction by a prescribed quantity, when it is higher than the pressure value, and determining a blood pressure value. CONSTITUTION:When a cuff 2 is wound around the upper arm part of a person to be examined, and a pressure value is set by a pressure value setting switch 9, an MPU 6 starts quick pressurization, the pressure value is read from the pressure value setting switch 9, and by bringing a cuff pressure signal to digital filtering processing, a pulse wave signal is extracted, and also, a pulse wave amplitude value is extracted. Subsequently whether the extracted pulse wave amplitude value exceeds a prescribed value or not is decided, and in the case of YES, a blood pressure determination processing is executed as it is, and in the case of NO, exhaust of the cuff 2 is executed from a quick exhaust valve 5. Next, whether the cuff pressure after the pressure reduction is a value which can determine the lowest blood pressure value or not, and when this decision comes to NO, the blood pressure value determination processing is executed.
Patent JP-S60224179-A (JP)
Title: Magnetic disk device
Inventor: MATSUURA HIDEO
IPC: G11B20/00
Filed: 1984-04-20
Abstract: PURPOSE:To efficiently perform index signal detection, by detecting at least one area of an index signal divided into plural areas and recording and reproducing user data by using the detected area as a reference point. CONSTITUTION:The AND of an index signal (1) and internal clock signal (3) is ANDed at an AND circuit 1 and from the rise to the fall of the index signal (1)is counted by means of the clock signal (3) at a counter circuit 2. Then the index signal (1) is divided into three areas by a decoder circuit 3 and the three area signals are latched by latch circuits 4-6. When at least one of the three area signals is detected, recording/reproduction of user data is performed by using the detected area as a reference point. Therefore, efficient index signal detection is performed.
Patent JP-S5113279-A (JP)
Inventor: NISHIMURA KANEHIKO
IPC: G04F10/04
Filed: 1974-07-11
Abstract: An electronic timepiece including a variable divider for producing timekeeping signals for the smallest digit of time displayed having a frequency which is not evenly divisible into the frequency produced by the time standard. An oscillator includes a time standard for producing a high frequency time standard signal having a frequency of KNHz where K and N are positive integers other than O, and a divider adapted to evenly divide the high frequency time standard signal by KM, where M is an integer other than O, and in response thereto produce a KN<->M frequency signal having a frequency not evenly divisible by IP, where I is a positive integer other than K and P is an integer. A counter is provided for producing output signals representative of a counting cycle in response to an input pulse signal applied thereto, and a display device is coupled to the counter for displaying each count of the cycle thereof. A detecting circuit is coupled to the counter to detect at least one predetermined count of each counting cycle thereof, and in response to each predetermined count produces a detection pulse. The variable divider is coupled to the detection circuit and has a first and second division ratio. The variable divider is adapted to receive the KN<->M frequency signal and in response thereto divides same by a first division ratio, and in response to each said detection pulse applied thereto divides the KN<->M frequency pulse by said second division ratio to thereby produce an input pulse signal to the counter having a frequency evenly divisible by IP.
Patent JP-H11278403-A (JP)
Title: Liquid filling method
Inventor: INOUE SADA
IPC: B65B3/04
Filed: 1998-03-26
Abstract: PROBLEM TO BE SOLVED: To prevent containers or the like from being damaged at the lowering time of an up-and-down filling nozzle. SOLUTION: In a method wherein a container 9 positioned at a filling position is filled with liquid with an up-and-down filling nozzle 1 lowered from a nozzle descent starting position Ps to a nozzle descent limiting position P3 in the container 9, a load sensor 8 is installed at a container mounting part at the filling position, and the nozzle 1 is lowered at the speed of accelerated descent from the nozzle descent starting position Ps to a position P1 that is placed slightly before a point where the nozzle 1 is thrust into the container 9, and decelerated descent is made from the position P1 to a thrusting position P2 where the nozzle 1 is thrust into the container 9 and accelerated descent is made again from the thrusting position P2 to the descent limiting position P3 .  When the tip of the nozzle 1 comes into contact with the container 9 during the abovementioned decelerated descent, the nozzle 1 ascends and returns to the nozzle descent starting position P3 on a signal from the load sensor 8.
Patent JP-H02257046-A (JP)
Title: Method and device for measuring calorific value of gas
Inventor: ICHIKAWA KANJI
IPC: G01N25/02
Filed: 1989-03-30
Abstract: PURPOSE:To rapidly and accurately measure the calorific value of gas by performing calibration by compression factor and calculating true mol. wt. from the density of gas measured in the state of constant temp. and pressure and calculating the calorific value therefrom. CONSTITUTION:City gas G in a measurement pipe 11 is held at the constant temp. and pressure by a reducing valve 12 and a heat exchanger 13, etc., of a gas holding part. The density of the city gas is measured by a gas density measuring meter 6. On the other hand, the relation of a compression factor for the predictive mol. wt. of the gas to be measured at the same temp. and pressure is previously obtained by a preliminary test and stored in the memory part 19 of an arithmetic device 17. Thereby the true mol. wt. is obtained and the calorific value is calculated. As a result, the calorific value of gas is accurately obtained in a short time of only the time for measuring the density of gas and performing arithmetic treatment.
Patent JP-2000276646-A (JP)
Title: Automatic vending machine
Inventor: NISHIYAMA TAKASHI
IPC: G07F11/34
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To improve loading operability. SOLUTION: This automatic vending machine is provided with a merchandise housing part 6 for housing rollable merchandise and an introduction passage 7 inclined downwards from the feeding port 8 of the merchandise to the direction of the merchandise housing part 6 for guiding the merchandise to the merchandise housing part 6. In this case, it is provided with plural regulation plates 12 arranged side by side at the appropriate parts of the introduction passage 7 and a locking mechanism 15 for locking the regulation plates 12 in the case that at least one or more regulation plates 12 among the plural regulation plates 12 are not pushed by the merchandise.
Patent JP-H03277654-A (JP)
Title: Epoxy resin composition
Inventor: HAYASHI TAKAO
IPC: H01L23/29
Filed: 1990-03-27
Abstract: PURPOSE:To obtain an epoxy resin compsn. giving a cured article excellent in imprintability by compounding a plurality of specific materials as modifiers to reduce the stress generated in the cured article. CONSTITUTION:The title compsn. contains modifiers for reducing the stress generated in a cured article comprising a polyether- and epoxy-modified silicone polymer of formula I (wherein R<1> and R<2> are each a 1-4C divalent hydrocarbon group; X is a group of formula II; and Y is a group of formula III or IV), a hydroxyl-terminated silicone polymer of formula V, and an alkoxysilane coupling agent [e.g. HS(CH2)2Si(OCH3)3].
Patent JP-S558635-A (JP)
Title: Storage device control system
Inventor: TANIGUCHI SHIYOUZOU
IPC: G11C7/00
Filed: 1978-06-30
Abstract: PURPOSE:To shorten the cycle time of a write operation to improve the performance of a storage device by performing the write control after a normal write data check by using four different kinds of clock to control the write start signal. CONSTITUTION:Write start signal WST is generated on a basis of write going signal WGO given together with write data, and write pulses generated at a fixed time after WST issue are controlled by the result of write data check, thereby protecting storage contents. Then, clocks NCLK, ECLK having the phase advanced from NCLK, N'CLK near to NCLK, and E'CLK near to ELCK between the external processing unit and the storage device are used to count ECLKs in 19 and count N'CLKs in 18, and both counted values are compared with each other in 23, and WST issue is controlled by this comparison result, thereby varying the time from WGO issue to WST according to the clock period.