baber/WOPTO huggingface dataset:
Patent JP-H02222922-A (JP)
Title: Electrooptic lens device
Inventor: SHIBAKUCHI TAKASHI
IPC: G02F1/055
Filed: 1989-02-23
Abstract: PURPOSE:To obtain a light beam which has aberrations improved by using an electrooptic medium and an electrooptic lens consisting of an electrode couple and a power source means, and obtained lens operation in a desired direction. CONSTITUTION:The electrooptic lens 3 is formed by using the rectangular electrooptic medium 5 as a base. The electrode couple are formed on the optical path of the electrooptic medium 5 and the power source means 7 is connected between electrode films 6a and 6b. A linear polarized light beam which is made incident on the electrooptic medium 5 of the electrooptic lens 3 is converged and flattened by a 1st lens in a 1st direction crossing a 2nd direction of convergence or divergence by the electrooptic lens 3. Consequently, when the lens operation by the electrooptic lens 3 is provided, the light beam has a refractive index close to a square distribution in the electrooptic medium 5 to have small aberrations.
Patent JP-H07251483-A (JP)
Title: Thread-reinforced sheet for agriculture and its manufacture
Inventor: WATABE KATSUAKI
IPC: B32B3/24
Filed: 1994-03-15
Abstract: PURPOSE:To provide a thread-reinforced sheet for agriculture which does not slacken when spread over the skeleton of an agricultural film house, and a method for manufacturing the sheet, regarding the thread-reinforced sheet for agriculture used for spreading over the agricultural film house and the method for manufacturing the sheet. CONSTITUTION:A thread-reinforced sheet for agriculture A consists of a linearly parallel thready strip 10 group and wavy folded thready strip 11, 11' groups held between two films 5, 5' for a sheet. In addition, the contraction coefficient of the sheet in a longitudinal direction at 80 deg.C is 0.5 to 8% and the contract coefficient in a width direction is 0.1 to 5%.
Patent JP-H03246233-A (JP)
Title: Drug composition for transmucosal administration
Inventor: MORIMOTO KAZUHIRO
IPC: A61K38/095
Filed: 1990-02-23
Abstract: PURPOSE:To provide the subject highly safe composition having the remarkably heightened absorbability of drugs from membrane mucosas and having excellent compatibility with living bodies by compounding a drug and hyaluronic acid (salt). CONSTITUTION:The objective composition contains a drug, e.g. a peptide hormone such as vasopressin, calcitonin or insulin or a derivative thereof such as desmopressin and hyaluronic acid or a salt (preferably Na salt) thereof. The hyaluronic acid (salt) is compounded in an amount of 0.0001-2wt.%, preferably 0.1-1.5wt.%, based on the unhole amount of the composition. The pH of the drug composition is preferably 4-8 from the points of the phyriological environment of human mucosa and the stability of the hyaluronic acid, especially providing an excellent drug absorption-accelerating effect at a pH near 4. The addition of a protease inhibitor to the composition on the employment of the peptide drug further increases the effect.
Patent JP-H06258133-A (JP)
Title: Vehicle load weight measuring device
Inventor: AOSHIMA HIDEYUKI
IPC: G01G23/37
Filed: 1993-03-04
Abstract: PURPOSE:To provide a vehicle load weight measuring device which can also monitor load weight at any location outside a driver's room and enables loading and unloading operation to be made while monitoring the load weight. CONSTITUTION:At least three load detectors 141-144 with a load sensor 14d for detecting the load acting on the axle of a vehicle and a communication function are connected to a multiplex communication line 11. The loaded weight of the vehicle is measured by a weight measuring means 13a1 based on the load signal which corresponds to the load detected by the load detectors 141-144 and is received from each load detector via the line 11. Then, an externally mounted monitor display 17 connected to terminals 151-153 so that it can be connected and separated freely displays the load weight received via the line 11 on a display means 17a1.
Patent JP-H07253087-A (JP)
Title: Scroll type compressor
Inventor: ISHIKAWA KIMIHIRO
IPC: F04C29/00
Filed: 1994-03-15
Abstract: PURPOSE:To surely prevent the damage of a movable scroll and a housing or a fixed scroll even in a case in which the micro inclination of the movable scroll is generated. CONSTITUTION:At an outer edge formed with the peripheral surface of a movable side plate 41 and the bottom surface of a movable scroll body 42 side at the movable side plate 41, round chamferring R1 is administered, and at an inner edge formed with the outermost inner peripheral surface of a fixed scroll body 23 and the tip surface of the fixed scroll body 23, round chamferring R2 is also administered. As a result, even if a movable scroll 4 is minutely inclined, mutual interference is mitigated, and contact portion surface pressure is reduced.
Patent JP-H11241368-A (JP)
Title: Cooling device for construction machine
Inventor: YAMAGISHI YOSHINORI
IPC: E02F9/00
Filed: 1998-02-25
Abstract: PROBLEM TO BE SOLVED: To improve cooling effect of an engine, a refrigerating machine, etc., by disposing an intercooler, and a first cooling fan to cool the interooler on the side of a construction machine driving engine in a cooling device for a construction machine, and disposing a refrigerating machine comprising a working fluid oil cooler, a cooling water radiator, etc., separately independent from the engine between an operator room of the construction machine and a counter weight. SOLUTION: An intercooler and a first cooling fan 5 to cool the intrcooler are disposed on the side of an engine 8 mounted on a construction machine. A refrigerating machine comprising a working fluide oil cooler 50, a cooling water radiator 40, etc., and a second cooling fan 53 to cool the refrigerating machine are disposed independent separately from the engine 8 to be roughly horizontally disposed between an operator room 15 of the construction machine and a counter weight 27.
Patent JP-S62202562-A (JP)
Title: Semiconductor device
Inventor: WATANABE YU
IPC: H01L21/338
Filed: 1986-03-03
Abstract: PURPOSE:To reduce a side gate effect by a method wherein recessed parts are formed in the back surface of a gallium arsenite substrate and beneath a functional element forming region and a positive potential is applied to electrodes formed in the recessed parts. CONSTITUTION:In the back surface of a substrate and beneath functional elements, recessed parts 7 and 8 with a depth of 250Angstrom  are formed by recess etching with fluoric acid-hydrogen peroxide system etchant. Then back surface electrodes 9 made of AuGe/Au are formed in the recessed parts 7 and 8 or over the whole back surface of the substrate. The deeper the recessed part, i.e. the smaller the distance between the back surface electrode and the functional element, the more effectively a side gate effect is reduced. With the recess etching, a positive potential can be effectively applied to the back surface electrode while the strength of the substrate being kept. With this constitution, a positive potential can be effectively applied through the back surface electrode and the side gate effect of the device can be reduced.
Patent JP-2000242135-A (JP)
Title: Image forming device
Inventor: YANO HIDETOSHI
IPC: G03G21/00
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To enhance the cleaning performance of a cleaning member with respect to the surface of an image carrier by setting the form of a lubricant block so that the application amount of lubricant per unit area to an area in the axial line direction of an image carrier, on which only the cleaning member abuts, may be the smallest. SOLUTION: The area in the axial line direction of the image carrier where a cleaning blade 17, a transfer roller 5 and the developer D of a developing device 4 all abut on the surface of the image carrier consisting of a photoreceptor 1 is set as a 1st area A. The area in the axial line direction of the image carrier where the blade 17 and the roller 5 abut on the surface of the image carrier but the developer D does not abut is set as a 2nd area B. The area in the axial line direction of the image carrier on which only the blade 17 abuts is set as a 3rd area C. The form of the lubricant block 20 is set so that the application amount of the lubricant per unit area is made the largest in the 1st area A, larger in the 2nd area B and the smallest in the 3rd area C.
Patent JP-S63209329-A (JP)
Title: Dama communication system
Inventor: UENO EIKO
IPC: H04B7/208
Filed: 1987-02-26
Abstract: PURPOSE:To attain the private line communication during the request assignment system (DAMA) communication service operation by registering number of private line communication lines and a slave station applying private line communication service in a master station. CONSTITUTION:When the master station registers a slave station applying private line communication and number of private communication lines, a relay line trunk 9a and the channel carrier of the slave station are reserved. When a line assignment request from an exchange 7 of the slave station is received by the master station, the channel carrier reserved for the private line communication is assigned. Moreover, when the relay line trunk in the idle state exists with respect to the line assignment request of the slave station other than the private line, the line assignment processing is applied. Thus, the DAMA communication and the private line communication are applied simultaneously.
Patent JP-S58162232-A (JP)
Inventor: YAMAZAKI TOSHIHIKO
IPC: A21D15/00
Filed: 1982-03-19
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-2000244927-A (JP)
Title: Moving picture transforming device
Inventor: IWASAKI OSAMU
IPC: H04N19/40
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To allow a moving picture transforming device to transform a moving picture coding form at a high speed with less deterioration in image quality. SOLUTION: The transforming device is provided with a motion compensation means 42 that compensates a picture based on the motion information outputted from a variable length decoding means, a moving picture decoding section 120 consisting of a picture memory 41 storing a reference picture used by the motion compensation means, a motion information memory section 20 that stores motion information outputted from the moving picture decoding section 120, a motion prediction control section 60 that outputs an object of a motion vector and controls execution of motion prediction based on the motion information stored in the motion information memory, a motion object memory means 53 that sequentially stores a plurality of outputs of the motion prediction control section 60,  an adaptive motion prediction means 51 that predicts a motion of a picture outputted from the moving picture decoding section 120 according to retrieved information stored in a retrieval information memory 52 and to a motion object stored in the motion object memory means 53 storing an output of the motion prediction control section 60, and a moving picture coding section 130 that encodes the output of the moving picture decoding section 120.
Patent JP-S53129540-A (JP)
Title: Display system of word processor
Inventor: ABE SHINTAROU
IPC: G06F17/21
Filed: 1977-04-18
Abstract: PURPOSE: To use a display screen both for data display and for operator guidance, by reading the contents of a guidance memory, by transferring them to a buffer register and by displaying the contents on a display unit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04262221-A (JP)
Title: Method for detecting rain leaking part
Inventor: MIZUTANI TOSHIRO
IPC: G01N27/04
Filed: 1991-02-15
Abstract: PURPOSE:To obtain the detecting method of a rain leaking part for readily finding and confirming the positions of fissures and cracks which are the causes of the rain leaking in the roof of a concrete building. CONSTITUTION:A reference sensor 2 is fixed to a wet place A which has occured at the lower surface of a roof 4. Then, a detecting sensor 3 is applied on a wet place B which has occured at the upper surface of the roof 4. An AC current is made to flow across both sensors 2 and 3, and the resistance value is measured with a detecting device 1. The positions of fissures and cracks which are the causes of the rain leaking at the roof 4 of a concrete building is readily found and confirmed by this very simple method.
Patent JP-S62202947-A (JP)
Title: Fan filter unit
Inventor: HARA TORU
IPC: F24F8/108
Filed: 1986-02-28
Abstract: PURPOSE:To extremely reduce a distance between a jacket body and a ceiling, to eliminates a useless space, and to remove limitation on an installation condition, by a method wherein a prefilter is mounted to the side of the jacket body. CONSTITUTION:Relatively large particles are filtered through a prefilter 4a with the aid of a blower 2, and are fed to a filter 3, the open air polluted is completely filtered by the filter 3 and clean air is fed to the downstream side of the filter 3. In this constitution, since the prefilter 4a is mounted to the side of a jacket body 1, a distance H between a ceiling 5 and the jacket body 1, which must be usually 200mm or more, is almost eliminated, and limitation on the height of the ceiling to which a fan filter unit is mounted is eliminated.
Patent JP-S60187818-A (JP)
Title: Flow meter for powdery body
Inventor: SAWADA YASUHIRO
IPC: G01N9/24
Filed: 1984-03-08
Abstract: PURPOSE:To measure the density of powdery body accurately, by applying substantially the same electric field in the powdery body conveyed through a conveyor tube. CONSTITUTION:A waveguide 7 having a rectangular section and bent in the shape of U is provided on the outer periphery of a conveyor tube 6 for conveying powder which is formed of a low-loss dielectric showing little microwave loss. A Doppler transmission-reception unit 2 is fitted to one end part of the bent waveguide 7, and a reception unit 3 to the other end part thereof. Since the conveyor tube 6 is passed through the central part 7a of the waveguide 7, the electric field of the tube 6 is strong, and the strength thereof is substantially the same. The density can be determined from a power transmitted by the unit 2 and a power received by the unit 3.
Patent JP-H07253341-A (JP)
Title: Electrical signal converter with current-limiting circuit
Inventor: TEJIMA KEIZO
IPC: G01D21/00
Filed: 1994-03-16
Abstract: PURPOSE:To provide a compact electrical signal converter with a current- limiting circuit by improving the accuracy in the current-limiting value when the current signal of a transmitter output circuit is in overcurrent state. CONSTITUTION:The title converter is provided with a power supply circuit 2 for supplying power to a transmitter 5 which measures a physical quantity and outputs a current signal I, a signal reception circuit 4 for receiving power from the power supply circuit 2 and receiving the current signal I corresponding to a measurement signal from the transmitter 5 and then converting the signal to a voltage signal Vb, and a current-limiting circuit 6 for limiting the current signal I when the current signal I is in overcurrent stage. The current-limiting circuit 6 consists of a reference voltage Va in reference to the ground 0V of the electrical signal of the signal reception circuit 4, an operational amplifier OP1 for receiving the voltage signal Vb and the reference voltage Va of the signal reception circuit 4, and a transistor FET for receiving the output signal from the operational amplifier OP1 and for limiting the current signal I and a current-limiting circuit 6 is laid out immediately before the signal reception circuit 4 where the electrical signal I flows.
Patent JP-2000237069-A (JP)
Title: Crusher for cooking having cutting function
Inventor: TODO TORU
IPC: A47J43/28
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain cookware having a function to crush food under cooking or cooked food and, moreover, to cut it in the case of preparing baby food for an infant, for example. SOLUTION: A crusher for cooking where a face plate part 13 is arranged at the tip of a handle and a crushing surface is formed by the part 13 includes a pair of lever parts constituting an opening/closing holding structure consisting of a first lever part 11 positioned at a lower side and the second lever part 12 positioned at an upper side when the handle is in a usage stage. The inclined face plate part 13 making an obtuse angle with the handle at the tip of the handle is arranged at the tip part of the first lever part 11 and at least one blade part 14 for cutting food held between the tip parts of the first and second lever parts 11 and 12 by being pressurized on the upper surface of the part 13 is arranged at the tip part of the second lever part 12.
Patent JP-S58171489-A (JP)
Inventor: JIYATSUKU RAIAA
IPC: C10N40/04
Filed: 1983-03-18
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-H11230056-A (JP)
Title: Gear pump
Inventor: SHIOTANI HARUHIKO
IPC: F04C2/18
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To elastically deform the expanded portion of a bush in the shrinking direction in diameter by forming a slit in the axial direction from an end section on a protruded portion side, and expanding the end section in diameter. SOLUTION: A wound bush 21 bent with a plate into a tubular shape is used as this bush. A gap 22 is formed as a slit between end faces facing each other when the plate is bent into the tubular shape. A tapered jig is inserted from one end of the wound bush 21 to expand one end in diameter. When first and second covers are fitted to a body with a side plate tightly inserted into a gear hole, the expanded portion 23 of the wound bush 21 is inserted into a through hole formed on the side plate. Even if the outer diameter R of the expanded portion 23 of the wound bush 21 is slightly larger than the diameter of the through hole, the expanded portion 23 is elastically deformed in the shrinking direction in diameter to absorb its error.
Patent JP-H11224788-A (JP)
Title: Dimming apparatus of fluorescent lamp
Inventor: SHINCHI KENJI
IPC: H05B41/392
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To compatibly eliminate the dark discharge of a fluorescent lamp and realize the deeply dimmed lit condition. SOLUTION: In a fluorescent lamp dimming apparatus, an AC power supply 1 is connected to a fluorescent lamp 3 through a ballast 2, a phase control element 4 to control the dimming of the fluorescent lamp 3 by controlling the phase to the ballast 2 is provided, a phase control circuit 5 so supply the phase control signal to the phase control element 4 is provided, and the phase control signal to be outputted by the phase control circuit 5 is the time span control signal to determine the ON-time span of the phase control element 4 in each half-cycle of the AC power supply 1. A phase control signal detection circuit 6 is provided, and the phase control signal detection circuit 6 turns off an opening/closing element 7 interposed between the AC power supply 1 and the ballast 2 when the circuit detects that no time span control signal is present.
Patent JP-S61205353-A (JP)
Title: Throttle valve controller for internal-combustion engine
Inventor: TAMURA MINORU
IPC: F02D41/00
Filed: 1985-03-08
Abstract: PURPOSE:To prevent an exhaust gas component from getting worse, by selecting a driving speed at the time of dashpot function operation in response to the actual opening at that point that an accelerator device shifts to the closing side, while letting the said function work according to the driving speed when the actual opening comes to less than a reference angle. CONSTITUTION:A desired opening setting device 2, which sets the desired opening of a throttle valve in accordance with out put of an accelerator device operated variable detecting device 1, is installed. Also, there is provided with a throttle valve actual opening detecting device 3, and a state of acceleration or decleration is judged at a driving direction judging device 4 from both actual and desired openings of the throttle valve detected by this device 3. In addition, there is provided with a driving speed selecting device 5 which selects a driving speed at the time of dashpot function operation in response to the actual opening of the throttle valve at that point that an accelerator device shifts to the throttle valve sloding side. And, when a fact that the actual opening comes to below the specified reference opening is judged by a comparing device 6, the throttle valve is driven by a driving device 8 according to the driving speed selected by a selecting device 5, thus a dashpot function is brought into full play.
Patent JP-S52128982-A (JP)
Title: Composite materials consisting mainly of aromatic polyamide fibers and thermosetting resins and their
Inventor: MORIMOTO MASANOBU
IPC: B32B27/00
Filed: 1976-04-22
Abstract: PURPOSE: Composite materials consisting mainly of aromatic polyamide fibers and thermosetting resins, with increased interlaminar shear strength between the said fibers and the said resins, characterized by putting polyurethane compounds in interfaces between the said fibers and the said resins. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55140410-A (JP)
Title: Conveyor
Inventor: MURAYAMA SHINJI
IPC: B65G43/00
Filed: 1979-04-13
Abstract: PURPOSE: To perform automatically necessary centering in a plurality of centering units provided at a halfway part of a belt conveyor or the like, by dispensing with the adjustement of the width of centering in the respective units as in a conventional case and providing a synchronous tracing unit.  
     CONSTITUTION: When a centering unit 5 performs centering action, a rack 16a is displaced together with a piston rod 8a. The rectilinear displacement of the rack 16a is converted into the rotative displacement of an input shaft 19 through a pinion 16b. The angle of the rotative displacement of the input shaft 9 is converted into an electric signal by a synchronous oscillator 17a. The electric signal is transmitted to a synchronous receiver 17b. The rotative displacement of the output shaft 20 of synchronous receiver 17b is transmitted to the pressure setting knob 22 of a pressure reducing valve 18a so that the piston rod 24 of a cylinder 18b is displaced toward a conveying passage 1a. When the centering member 12 of another centering unit 11 comes into contact with a microswitch 25 on the piston rod 24, a motor 14 is stopped to finish centering. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H08246029-A (JP)
Title: Method for refining low oxygen steel
Inventor: GOTO HIRONORI
IPC: C21C7/06
Filed: 1995-03-06
Abstract: PURPOSE: To improve hydrogen induced cracking resistance and sulfide stress corrosion cracking resistance by controlling the concentration of Si in a molten steel to a specific quantity, reducing FeO in the slag on the molten steel in a ladle to a specific quantity, adding Ca, and regulating the amount of oxygen in a steel material to a specific value. CONSTITUTION: The steel has a composition consisting of, by mass, <=0.20% C, <=0.005% Al, <=0.001% S, 0.0005-0.0030% Ca, and the balance essentially Fe. In order to produce the steel material, Si concentration in a molten steel is controlled to 0.15-1.0% and FeO in the slag on the molten steel in a ladle is reduced to <=1%, and then, Ca is added and oxygen in the steel material 15 regulated to <=0.0030%. By this method, toughness at low temp. in a weld zone can be radically improved.