baber/WOPTO huggingface dataset:
Patent JP-H0421468-A (JP)
Title: Document processor
Inventor: SHIRAKI TATSUYA
IPC: B41J2/485
Filed: 1990-05-15
Abstract: PURPOSE:To select a character size of a required magnitude out of a displayed table by displaying the table making a character enlarging rate correspond to a character magnitude when a printing character is to be enlarged. CONSTITUTION:In a standard character storage means 101, the magnitude of a standard character used for printing is prestored. In an enlarging rate storage means 102, a character enlarging rate and a character magnitude when the standard character is enlarged in the enlarging rate are prestored as a table to correspond to each other. On an enlarging instruction from an input means 103, the table is read out from the enlarging rate storage means 102 by a read- out means 105 and displayed on a display means 106. Arbitrary enlarging rate and character magnitude are selected from the read out table. In a printing means 108, the standard character is enlarged to the selected character magnitude, and the sentence information stored in a sentence information storage means 104 is printed.
Patent JP-S5458115-A (JP)
Title: Engine controller
Inventor: IMAI MASUMI
IPC: G05B15/02
Filed: 1977-10-19
Abstract: PURPOSE: To prevent unnecessary fuel supply during the stalling of engine, by cutting off all control circuits when no engine rotation signal is obtained in a specific time and by resuming control operation when the engine is restored to its conditions before starting.  
     CONSTITUTION: Actuators for an injection valve, an ignition coil, etc. are moved depending on data calculated by a microprocessor on the ground of the signals of a plurality of engine running condition sensors to control the engine. An engine stalling time setting register 410, an engine stalling counter 1602 consisting of a register 448 and an incrementer 478, and an engine stalling detection circuit consisting of an AND gare 1604, an OR gate 1606 and a comparator circuit 480 are provided further. The unnecessary fuel supply to the engine and the unnecessary current supply to the ignition coil are prevented during the engine stalling 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S62283943-A (JP)
Title: Threitol compound and production thereof
Inventor: TAKANO SEIICHI
IPC: C07C43/178
Filed: 1986-05-30
Abstract: NEW MATERIAL:A compound expressed by formula I (R<1>-R<4> are H or benzyl except when R<2> is benzyl and R<1>, R<3> and R<4> are H). EXAMPLE:1,2,4-Tri-O-threitol expressed by formula II (Bn is benzyl). USE:A raw material useful for industrial production of 1-O-alkylphosphocholine derivatives having hypotensive action useful as a medicine, 1,2-di-O- acylphosphocholine derivatives which are carriers for remedies against intracranial diseases because of cerebral gate permerability and leukotrienes having anti-inflammatory and antiallergic action. PREPARATION:(2R,3R)-2,3-O-Benzylidenethreitol is reacted with benzyl bromide in the presence of NaH and the resultant product is then reacted with diisobutylaluminum hydride to industrially afford the aimed compound expressed by formula I (R<1> and R<2> are benzyl; R<3> is H).
Patent JP-S62282439-A (JP)
Title: Packaging resin coating method for electronic parts
Inventor: SHIMAMOTO HARUO
IPC: B05D1/18
Filed: 1986-05-30
Abstract: PURPOSE:To suppress nonuniformity of a coating film and to contrive stabilization of the level of coating by a method wherein a resin material is circulated in such a manner that it overflows the opening part of a coating vessel 11, and an electronic part is dipped in the resin material overflowing the opening part. CONSTITUTION:A resin material 4 is circulated in such a manner that it overflows the opening part 11b of a coating vessel 11 by driving an agitator 12, and the resin material 4 is formed into a weak jet stream flowing upward. Then, semiconductor device 1 are supported by a multiple-connected jig 15, and the semiconductor devices 1 are dipped into the resin material 4 by lowering the multiple-connected jig 15. At this time, the lowering movement of the multiple-connected jig 15 is controlled by a level regulating stand 16, the depth of dipping can be kept constant. As a result, the fillers of the resin material 4 are dispersed uniformly by preventing the sedimentation of the fillers, the level of the liquid resin can be maintained by preventing the formation of a film on the surface of the liquid resin, the generated bubbles are removed, and the creeping-up property of the resin to the semiconductor device can be improved.
Patent JP-H01295340-A (JP)
Title: System redevelopment system
Inventor: TAKAI NOBUYUKI
IPC: G06F11/22
Filed: 1988-05-24
Abstract: PURPOSE:To ensure the effective application of the computer resources and the human resources by securing the similar forms to each other between the directory constitutions of a working system disk and a test system disk and designating a file based on the designation of a directory bus. CONSTITUTION:The similar forms are secured to each other between the directory constitutions of a working on-line system disk 22 and a test system disk 33. Then an on-line system is formed. In this case, an access is given to a file 22a through the relative designation of buses when the file 22a is started by a program 22b stored in the disk 22. In the same way, the disk 33 is started when a test system is formed and a program 33b stored in the disk 33 has an access to a file 33a based on the relative designation of buses. Thus it is possible to operate a working on-line system and a test system in parallel with each other.
Patent JP-S5750473-A (JP)
Title: Semiconductor integrated circuit device
Inventor: WAKABAYASHI HIROYUKI
IPC: H01L21/8222
Filed: 1980-09-11
Abstract: PURPOSE:To obtain a PNP transistor of high dielectric strength for an integrated  circuit, by forming a P type region operable as a collector region in the neighborhood of the interface between the first and second N type epitaxial layers. CONSTITUTION:After P type high concentration impurities to be a separating layer 30 are diffused in the surface of a P type substrate 21, a first N type epitaxial layer 31 of low concentration is grown. Then, after an N type high concentration impurity region 22 is formed in the epitaxial layer 31, P type high concentration impurities are diffused in a separating layer 24 and a collector region 23, and a second N type epitaxial layer 25 is grown. Then, a P type separating layer 26, an annular P type collector lead-out region 27, and a P type emitter region 28 are formed by diffusion, and an N type base electrode lead-out region 29 is formed.
Patent JP-S615259-A (JP)
Title: Control device for double-face copying machine
Inventor: TANMACHI KUNIJI
IPC: G03G15/00
Filed: 1984-06-19
Abstract: PURPOSE:To eliminate the need for setting of a copying mode and to improve operability by restarting copying after resetting always a double-face copying mode to a copying mode for the front face when a paper jam arises before the double-face copying on a sheet of copying paper ends. CONSTITUTION:Copying is started under the conditions (size, magnification, density) controlled and assigned by a microcomputer 20 when the double-face copying mode is set by a console 4 and the copying is started. The copying paper (not shown) from a paper feed tray 11 is subjected to transfer on the front face and fixing and is then once stored in a paper tray 12 for double-face copying. The paper subjected to fixing on the front face on the tray 12 passes through a passage 13b when an original is turned over or the next page is set and the preparation for the transfer ends. The rear face contacts thereafter with a photosensitive drum and the paper advances to stages for transfer and fixing. The jammed paper is discharged when the paper jam is detected and thereafter the fresh paper is delivered from the tray 11 under the conditions stored in the microcomputer 20 and the copying on the front face is started again. The need for reinputting of the copying conditions is thus eliminated and the operability is improved.
Patent JP-S5250783-A (JP)
Title: Stylus type surface measuring instrument
Inventor: YAMAMOTO YOSHIHIKO
IPC: G01N19/08
Filed: 1975-10-22
Abstract: PURPOSE:To make it possible to accurately obtain the shape of the cutting edge of abrasive grains and the distribution of the abrasive grains by adding the characteristics diagrams of conductor and non-conductor being the characteristics of abrasive grain materials in grind stone to the recording diagrams of a surface roughness meter, etc.
Patent JP-S5650933-A (JP)
Title: Modified cation exchange membrane
Inventor: SADA TOSHIKATSU
IPC: C08F112/14
Filed: 1979-10-02
Abstract: PURPOSE: To provide a modified cation exchange membrane having excellent soil resistance and a large selective permeability for small-changed cations and consisting of a cation exchange membrane having on its surface a specific vinyl compd. or its polymer.  
     CONSTITUTION: A vinyl compd. represented by formula I [R 1 : CH 2 , (CH 2 ) 2 ; R 2 , R 3  and R 4 : (CH 2 ) 1W18 , formula II or III; R 5 : H, CH 3 , formula IV or V; R 6 W R 13 : H, CH 3 , CH 2 CH 3 ; X: Cl, Br, I, OH, 1/2 SO 4 ; n: 0W20] or its polymer is allowed to be present on a cation exchange membrane in an amount of about 0.001mg/cm 2  or more, which however dose not lower the critical current density of the ion exchange membrane to below 10% of the original value after modifying the membrane. The compd. of formula I (wherein n is 0 and R 1  is CH 2 ) may be typically synthesized by reacting a vinylbenzyl halide with an α,ω-tertiary diamine. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H09285861-A (JP)
Title: Plate for slide gate equipment
Inventor: KURITA HISATSUGU
IPC: B22D11/10
Filed: 1996-04-23
Abstract: PROBLEM TO BE SOLVED: To improve the service life of a plate by providing ruggedness on an inner circumferential surface of a hoop to be fixed to an outer circumferential surface of a plate body by shrink fitting to reduce the heat transfer from the plate body to the hoop and to control heating and expansion of the hoop. SOLUTION: In a plate 6 for a slide gate equipment, a hoop 5 provided with the ruggedness is fixed to an outer surface of a plate body 1 having a nozzle hole 2. The contact area of the hoop 5 to the plate body 1 is reduced and the heat transfer from the plate body 1 to the hoop 5 is reduced through the ventilation effect between the plate body 1 and the hoop 5. The volume of a projected part 4 on an inner circumferential surface of the hoop 5 is preferably 20-80% of the volume of a part except the volume of the projected part. The height of the projected part 4 on the inner circumferential surface of the hoop 5 is preferably equivalent to or more than the thickness of the hoop 5 at a bottom of a recessed part. The function to reinforce or restrict the plate body 1 is kept in the repeated use under the severe atmosphere.
Patent JP-H10314118-A (JP)
Title: Method for measuring eyeground blood flow and its device
Inventor: ISHIKAWA MUNEHARU
IPC: G01F1/00
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To provide a method and a device for measuring eyeground blood flow, by which eyeground blood flow speed is measured by simple configuration. SOLUTION: An eyeground is irradiated with a laser luminous flux 3 as the one being thicker than an eyeground blood vessel 1, diffused light from the irradiated blood vessel is received by a detector 6 and its power spectrum or time correlation is obtained. Blood flow speed is calculated by the cut-off frequency of the power spectrum or the cycle of a vibration component in time correlation. By the configuration, complicated optical arrangement at the time of detecting a Doppler shift is evaded and, moreover, the absolute value of blood flow speed is measured while taking optical arrangement by which a measurement object blood vessel is irradiated with a single luminous flux like a speckle method.
Patent JP-H07330777-A (JP)
Title: Thieno(3,2,d)pyrimidin-4-one derivative
Inventor: OTA TOMOKI
IPC: A61P43/00
Filed: 1994-06-08
Abstract: PURPOSE:To provide a thieno[3,2-d]pyrimidin-4-one derivative having strong cyclic GMP-specific phosphodiesterase inhibiting action and effective for the treatment of hypertension, stenocardia, cardiac insufficiency, myocardial infarction, arteriosclerosis, asthma, bronchitis, atopic dermatitis, allergic rhinitis, etc. CONSTITUTION:This derivative(salt) is expressed by formula I (R<1> is a 1-4C alkyl; (n) is 0 or 1; X is a halogen, a 3-6C cycloalkyl, 2-pyridyl, 2-furyl, etc.), e.g. 3,4-dihydro-2-(2-ethoxy-5-nitrophenyl)thieno[3,2-alpha]pyrimidin-4-one. The derivative can be produced e.g. by reacting a compound of formula II with a compound of formula III in the presence of a base, treating the resulting compound of formula IV with a base to obtain a compound of formula V, reducing the nitro group of the compound and reacting with a compound of formula ClCO (CH2)nZ (Z is a halogen, a 3-6C cycloakyl, etc.) in the presence of a base.
Patent JP-S5649962-A (JP)
Title: Measuring method for dielectric loss tangent
Inventor: EBINUMA YASUMITSU
IPC: G01R27/26
Filed: 1979-10-01
Abstract: PURPOSE: To secure the measurement of dielectric loss tangent by a method wherein a one-end-grounded test sample is connected between the main body of a bridge device and a power source and a super-low-frequency power source is employed as the power source.  
     CONSTITUTION: A bridge device 1 is constituted, as shown by a dotted line, by a variable resistance R 3 , a parallel circuit of a variable capacitor C 4  and a fixed resistance R 4  connected in paralled to the resistance R 3 , and a detector D connected between the above parallel circuit and the variable resisntace R 3 , and is built monolithically in an apparatus. In addition, a power source Ea and a standard capacitor Cs are also connected. And, by using a super-low-frequency power source as the power source, the floating electrostatic capacity Co between the power source and the earth is controlled to be small and thereby the error in measurement of the electric loss tangent is reduced. In addition, by grounding a test sample at one end thereof and reducing the difference in potential between a point A of the bridge device and a point 0 where the test sample is grounded, the bridge device is prevented from being of high voltage and thus the measurement can be secured. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06336921-A (JP)
Title: Exhaust tube of internal combustion engine
Inventor: KUROYANAGI SUSUMU
IPC: F16L27/04
Filed: 1993-05-28
Abstract: PURPOSE:To improve the exhaust purifying performance by retraining the temperature decrease in exhaust gas in cold time and at the time of starting an engine, and provide both of improved exhaust purifying performance and vibration absorbing performance. CONSTITUTION:A part of thin thickness inner tube 21 is constituted of a thin thickness bellows 22. In a thick thickness outer tube 24, a clearance 29 is formed between the outer tube and the inner tube 21. In the outer tube 24, a spherical sliding joint 27 is formed, surrounding the bellows 22. The clearance 29 serves as a heat insulating air layer. The bellows 22 and the sliding joint 27 absorb the vibration of an engine.
Patent JP-H08320520-A (JP)
Title: Data imprinting device
Inventor: ONO MASATO
IPC: G03B17/24
Filed: 1995-05-25
Abstract: PURPOSE: To imprint the photographing data of each photographing frame of film in plural colors on the film. CONSTITUTION: This data imprinting device is provided with a photosensing means 10 having plural light emitting parts irradiating the light of respectively different colors and photosensing the film by irradiating photographic film FI with the irradiating light of respective light emitting parts, a moving means 23 relatively moving the photosensing means 10 and the film, a setting means 21 setting the color at the time of imprinting data on the film and a controlling means 21 actuating the moving means 23 so as to imprint the data in the set color and also selectively making the plural light emitting parts of the photosensing means 10 emit light.
Patent JP-S5250150-A (JP)
Title: Parametric amplifier
Inventor: TAKETOMI TAIJI
IPC: H03F7/00
Filed: 1975-10-21
Abstract: PURPOSE:The signal secondry resonator is formed through direct connection of low-impedance coaxial line.  Furthermore, impedance transformer is added.  Thus, a parametric amplifier which features a wide-band characteristics even for high isgnal frequency is obtained.
Patent JP-2000324813-A (JP)
Title: Power supply and switching control method
Inventor: NAGAHIRA JOJI
IPC: H02J1/02
Filed: 1999-05-07
Abstract: PROBLEM TO BE SOLVED: To reduce switching loss and achieve higher efficiency and noise reduction by providing a capacitor for resonance, a backward diode parallel- connected with a switch means, and a second switch means parallel-connected with a rectifier diode. SOLUTION: A direct-current power supply Vi is connected direct with a main switch element Q1, and is further parallel-connected with a first diode D1. The first diode D1 has a first capacitor C1 parallel-connected thereto. The main switch element Q1 has a rectifier diode D2 series-connected thereto, and the rectifier diode D2 has a load resistance RL series-connected thereto and further a sub-switch element Q2 parallel-connected thereto. The direct-current power supply Vi has a choke coil L1 and a second capacitor C2 parallel- connected thereto. As a result, switching loss is reduced, and higher efficiency and noise reduction are achieved.
Patent JP-H0643346-A (JP)
Title: Intermediate plate for canceling eccentricity of lens mounting hole being off-centered
Inventor: SHIMODA HARUTADA
IPC: G02B7/02
Filed: 1991-03-13
Abstract: PURPOSE:To expand the available range of a lens by enabling a lens board to be easily loaded/unloaded by neglecting eccentricity by inserting an intermediate plate between a camera front frame and the lens board when an off-centered lens board is mounted. CONSTITUTION:A groove 9 coaxial to a circular hole 10 to which the lens is inserted is provided at the front frame 8 of a camera, and a projecting part 7 provided at the circumference of the intermediate plate 1 is fitted in the groove. A groove 2 being off-centered from the center of the circular hole 3 is provided on a plane on the side opposite to the intermediate plate 1, and the projecting part 14 of the lens board 13 is fitted in the groove 2, which shields light. At this time, the hole 15 of the lens board 13 can be set coaxial to the hole 3 of the intermediate plate 1 by setting the eccentric quantity of the lens board 13 equally to that of the groove 2 of the intermediate plate 1. The rotation of the outer frame of the lens board 13 can be regulated by providing a projecting part 4 at the intermediate plate 1, thereby, a coaxial state between them can be held. When this plate is used in a camera of large size, the intermediate plate is inserted between the front frame 8 of the camera and the lens board 13 so as to fit the central mounting hole 15 of the lens in the center of the circular hole 10.
Patent JP-S5831940-A (JP)
Title: Automatic opening and closing apparatus of folding back mold
Inventor: HATANAKA YOSHIYUKI
IPC: A23G3/00
Filed: 1981-08-13
Abstract: PURPOSE:To close a lid automatically, by guiding an opened folding back mold to a lowering path, raising the lid, and lifting cam followers. CONSTITUTION:A dough for a baked confection, etc. is fed to recesses 5 of an open mold 1, which is then advanced. Cam followers 7' are then guided to cam grooves 12 of a guided 11, which are lowering paths 16. Arms 6' are slowly guided downward to raise a lid plate 2. On arriving at the bottoms 14 of the cam grooves 12, the arms 6' are dropped about 70 degrees and advanced with the angle retained. At the end of the bottoms 14 of the cam grooves 12, the cam followers 7' are lifted along the outer walls of the cam grooves 12 to stand the arms 6' upright. The arms 6' are directly or in the reversed form guided to rising paths 16' to close the mold 1. The cam followers 7' are released from the cam grooves 12 and passed through an oven in a closed firm to bake the dough. The cam followers 7 and then guided to the cam grooves 12 having the top 13, and the operation exactly similar to that in the closing operation is carried out to open the mold 1. The contents in the mold 1 can be taken out of the mold 1 can be taken out of the mold 1 by a suitable means after opening the mold 1.
Patent JP-S5973511-A (JP)
Title: Wound therapy
Inventor: KAARU BUYUNDEISHIYU
IPC: A61K31/74
Filed: 1983-07-14
Abstract: A wound-treating composition comprising a graft copolymer is disclosed along with a method of using the same.
Patent JP-H01298505-A (JP)
Title: Rotary head type recording device
Inventor: ONODERA TADASHI
IPC: G11B5/09
Filed: 1988-05-26
Abstract: PURPOSE:To time-sequentially array digital data on a track pattern of a tape by temporarily storing digital signals to be recorded in memories and extracting the digital signals from the memories in accordance with timing pulses corresponding to track orders. CONSTITUTION:The title recording device is provided with storage means 11 for storing a digital signal in each divided channel and a read control means for time-sequentially aligning the order of digital signals of recording tracks on a tape 3. Even when the writing order of the recording tracks in the longitudinal direction of the tape is not aligned at the time of recording digital signals in respective divided channels by means of plural heads, the digital data to be recorded are temporarily stored in the memories so that the digital data to be recorded are temporarily stored in the memories so that the digital data recorded on the tape are time-sequentially aligned in the longitudinal direction of the tape and the digital signals are extracted from the memories and recorded in accordance with timing pulses corresponding to the order of the tracks. Thus, the digital signals can be time-sequentially arrayed on the track pattern of the tape.
Patent JP-S6018696-A (JP)
Title: Combustible gas supply method
Inventor: KANEKO HIROSHI
IPC: C10K3/06
Filed: 1983-07-13
Abstract: PURPOSE:To eliminate the risk of explosion and fire by adding inert gas to combustible gas. CONSTITUTION:Carbonic acid gas or nitrogen is added to methane to make the methane noncombustible in the air under the normal temperature and normal pressure. The noncombustible mixed gas is supplied from a combustible gas introducing portion 1 to a building structure or an area by a pipeline 2. Leakage of such mixed gas will not cause firing and spreading of a fire in the air under the normal temperature and normal pressure, so that there is no risk of gas explosion and fire. The noncombustible mixed gas is provided for burning at a burner 3. The burner 3 may be a combustion unit which can make combustible gas act upon air to be burned and consumed in a range exceeding the normal burning range.