baber/WOPTO huggingface dataset:
Patent JP-H11152394-A (JP)
Title: Preparation of epoxy resin composition for sealing material
Inventor: YAMANAKA HIROSHI
IPC: H01L23/29
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a highly productive preparation method of an epoxy resin composition for sealing materials which is prepared by mixing an epoxy resin with a hardener, wherein the characteristics of the epoxy resin composition for sealing materials hardly change between the beginning of its preparation and after the passage of time. SOLUTION: The epoxy resin composition D for sealing materials is prepared by introducing and stirring an epoxy resin A in the first storage tank 10 and a hardener B in the second storage tank 20 while measuring a predetermined amount of the epoxy resin A in the first storage tank 10 and a predetermined amount of the hardener B in the second storage tank 20, continuously taking these out with the first quantitative pump 12 and the second quantitative pump 22, mixing these taken-out liquid in liquid states in a mixing discharging device 30, and then discharging the mixture solution C and solidifying it.
Patent JP-H02166412-A (JP)
Title: Optical switch
Inventor: KOBAYASHI YOSHIO
IPC: G02B26/08
Filed: 1988-12-20
Abstract: PURPOSE:To enable the batch switching of a multifiber optical cable by fixing the axis of a 1st ferrule, switching ferrules by the linear parallel movement of both 2nd and 3rd ferrules, and guiding the parallel movement of both the ferrules by a guide. CONSTITUTION:The tip of a positioning pin 8 is moved back into the 1st ferrule 3A by a pin attaching and detaching mechanism 9 and a holder 6 for switching is moved by a parallel slide mechanism 10 to switch abutting combinations of the ferrules 3A - 3C. Further, the pin attaching and detaching mechanism 9 is driven again to fit the positioning pin 8 extending both the ferrules, thus completing the switching. In this case, the axis of the 1st ferrule is fixed and the 2nd and 3rd ferrules 3B and 3C are switched by the single linear parallel movement of them. Consequently, the substantial transmission break time is nearly only the time of the parallel movement, both the ferrules are held in one body, and their parallel movement is guided by the guide 7. Consequently, the batch switching of the multiunit optical fiber is enabled.
Patent JP-H11153101-A (JP)
Title: Hydraulic actuator
Inventor: ARASHIDA KOICHI
IPC: F15B5/00
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To drive a hydraulic actuator with simple current control by projecting a projecting part formed on an inner circumferential surface of a flow passage and which is opposed to a nozzle means so as to equalize a first distance between the projection part and the nozzle means with a second distance between the nozzle means and a lower end part of a flexible pipe. SOLUTION: A projection part 1i is arranged opposed to a nozzle 1g and is projected on an inner circumferential surface of a flow passage, 1a, and height of the projection part 1i in the horizontal direction is so formed as a distance d3 between the projection part 1i and a nozzle flapper 3a formed on a lower end of a flexible pipe 3 is equalized with a distance d1 between the nozzle 1g and the nozzle flapper 3a. When the nozzle flapper 3a is moved in a arrow Z6 and abuts on the projection part 1I, reaction is applied on the nozzle flapper 3a. Since the distance d1 and d3 are equalized with each other, the reaction is equalized with reaction applied from the nozzle 1g when the nozzle flapper 3a is moved in an arrow Z3 direction.  When polarity is controlled while the magnitudes of positive and negative current supplied to a coil are set in a constant level, a hydraulic actuator can be driven with simple current control.
Patent JP-H01162437-A (JP)
Title: Data multi-step repeating system
Inventor: TSUYAMA HIROAKI
IPC: H04J3/06
Filed: 1987-12-18
Abstract: PURPOSE:To prevent the jitter accumulation in a clock and to execute the multi-step repeating of the high quality data even when the number of the steps of repeating is increased to a prescribed number or above by correcting a transmission timing with respective repeating stations when plural data are multiplexed and converted with a time division and the multi-step repeating is executed. CONSTITUTION:When a repeating station receives the descending reception data 1' from the base station of a time division multiplexing communication system, the crossing-over processing of a station reference clock is executed from a preamble pulse included in this to a clock. Next, the frame synchroniza tion pulse in a crossed-over descending reception data 1' is detected by a syn chronization detecting means 30 and the data 1' are written to a delaying means 50 with the timing of a detected pulse 5. On the other hand, a descending refer ence timing correcting means 60 sends a pulse 6 to read the data 1' to the means 50, adjusts the time delaying of the pulse 6 and sends it to a and sends it to an ascending reference timing correcting means 60'. At this time, when the phase of the detected pulse 5 is different from the previous phase, the phase is corrected in the dislocated direction with the means 60.
Patent JP-H01163379-A (JP)
Title: Door fastening confirming device
Inventor: NOZAKI KIYOMI
IPC: E05B41/00
Filed: 1987-12-19
Abstract: PURPOSE: To surely confirm locking of a handle, so as to improve the security by providing such an arrangement that a magnet or the like attached to the handle is located in proximity with a sensor provided to a stationary frame, when the handle is locked. CONSTITUTION: A locking handle 20, made of nonmagnetic materials and incorporating a magnet (or a magnetic material) 26 in its locking part at the front end thereof, is attached to a fixture 22 in a vertical frame 16 so as to be turnable about a shaft 23. A sensor 27 such as a proximity switch or a reed switch is attached to an auxiliary frame 13, which is attached thereto with a handle receiver 24 made of nonmagnetic materials. With this arrangement, when the handle 20 is turned so as to allow a locking part 20a to abut against the handle receiver 24 in order to lock the locking part 20 to the latter, the magnet 26 is made to approach the sensor 27 which therefore becomes operable. With this arrangement, the sensor 27 will not operate unless locking is made by the handle 20, even though a window body 14 is closed.  That is, since the sensor 27 operates only when locking is made by the handle 20, it is possible to confirm locking.
Patent JP-H05158098-A (JP)
Title: Electric/optic conversion type logic circuit device
Inventor: GOTO MASAMI
IPC: G02F1/035
Filed: 1991-12-05
Abstract: PURPOSE:To provide the device which suitably simplifies the constitution of an optical transmitter. CONSTITUTION:A Mach-Zehnder type optical modulator consisting of an input- side optical waveguide 22, 1st and 2nd branch optical waveguides 24 and 26, an output-side optical waveguide 28, 1st and 2nd driving electrodes 30 and 32 loaded on the 1st and 2nd branch optical waveguides 24 and 26, and a ground electrode 34 is used and the levels of the 1st and 2nd voltage signals are so set that the binary logical level of one output corresponding to the binary level of the intensity of light outputted from the output-side optical waveguide 28 is, for example, the result of exclusive OR operation for the binary logical levels of two inputs corresponding to the binary levels of a 1st and a 2nd voltage signal.
Patent JP-H03199297-A (JP)
Title: Composition for cleaning hard surface
Inventor: IAN KOON
IPC: C11D3/20
Filed: 1990-11-26
Abstract: PURPOSE: To provide the title compsn. contg. an ammonium salt of an anionic surfactant, ammonia, ethanol, n-butoxypropanol, etc., in a specified ratio, having an excellent cleaning effect, capable of imparting a gloss, and suitable for the spray cleaning.  
     CONSTITUTION: The title compsn. contg. (A) 0.04 to 0.6% (pref. 0.1 to 0.2%) ammonium salt of an anionic surfactant, (B) 0 to 0.5% (pref. 0.1 to 0.2%) ammonia, (C) 1 to 9% (pref. 8 to 9%) ethanol, (D) 0.5 to 3% (pref. 1.5 to 2%) n- butoxypropanol, (E) 0 to 3% n-propoxypropanol and (F) 0.5 to 3% (pref. 1.5 to 2%) prim. and/or sec. monoalcohol having 5C alkyl, and substantially free of mono-, di- and triethanolamines. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H05134498-A (JP)
Title: Image forming device
Inventor: MORI MASAHIRO
IPC: G03G15/00
Filed: 1991-11-11
Abstract: PURPOSE:To vary the carrying speed of sheet material by feeding sheet material from above onto a carrying belt and having the carrying belt deformed as to be slack at the leading tip of the sheet material in the image forming device feeding the sheet material to a transfer position of a photosensitive drum with the carrying belt. CONSTITUTION:The carrying belt 12 is stretched between photosensitive drums 1M, 1C, 1Y, and 1B and transfer electrifying devices 3M, 3B, 3Y, and 3C. A pair of resist rolls 11 are provided above the carrying belt 12, and the sheet material 9 is fed out onto the carrying belt 12 from a position above inclined to the right. A restricting member 20 is provided so that the carrying belt 12 is nor moved down, below the carrying belt 12 in a range of the hatched line 21 where the leading tip of the sheet material 9 is carried.
Patent JP-H05208603-A (JP)
Title: Radial tire
Inventor: KAMIYOKO KIYOSHI
IPC: D02G3/48
Filed: 1992-11-05
Abstract: PURPOSE:To reduce the bead thickness and improve the durability by arranging the carcass cords in parallel in the same plane without joining by transverse threads, and setting the clearance between the carcass cords to be within the specified range. CONSTITUTION:A belt layer 10S is provided to the radially outer side of a carcass 7 through a cut breaker ply 11 within a tread part 5. This carcass ply 7 is provided with the carcass cordes 18 which are respectively arranged at the angle of 75 deg.-90 deg. relative to the equator of the tire, and is arranged in parallel in the same plane with this carcass cords without joining by the transverse thread, and the clearance i2 is set to be 1/4-2 times of the diameter K1. This arrangement improves the bead durability in both the low-speed and the high-speed ranges, leading to lightweight construction of the tire.
Patent JP-H08181153-A (JP)
Title: High-output bipolar transistor
Inventor: GOTO NORIO
IPC: H01L29/73
Filed: 1994-12-26
Abstract: PURPOSE: To remarkably reduce the area for arranging a ballast resistance for stabilizing thermal operation. CONSTITUTION: A resistance material, rather than low-resistivity material, is filled in a viahole 12-1A or the like of a bipolar transistor for high output. A viahole is individually formed in the vicinity of each transistor cell, and material having desirable resistivity as a ballast resistance is burried in the viahole. The surface side of each viahole is individually connected with a grounding electrode (emitter) of the transistor cell.
Patent JP-H07216030-A (JP)
Title: Cycloolefin copolymers and their preparation
Inventor: BUIRI KUROIDAA
IPC: C08F8/06
Filed: 1994-12-26
Abstract: PURPOSE: To obtain a cycloolefin copolymer comprising polymer units from a cycloolefin and other polymer units in a specified ratio, being excellent in transparency, adhesiveness, dimensional stability, hardness, and hydrolysis resistance and being useful for coating materials, etc.  
     CONSTITUTION: There is provided the objective cycloolefin copolymer comprising 0.1-99.99 wt.%, based on the total amount of the cycloolefin copolymer, (A) at least one polymer unit of a cycloolefin such as a compound of formula I or II (wherein R 1  to R 4  are each H, a 1-20C hydrocarbon group or they may be suitably bonded to each other to form a ring or rings; and n is 2-10), 0-80 wt.% (B) polymer units of an acyclic olefin such as a 2-20C α-olefin, and 0.01-50 wt.% (C) peroxy oxygen directly bonded to carbon atoms of components A and/or B. This copolymer is obtained by reacting a cycloolefin copolymer containing components A to C with at least one derivatizing agent such as a reducing agent, an oxidizing agent, an esterifying agent, an etherifying agent, or a compound containing an α,β-unsaturated hydrocarbon. 
     COPYRIGHT: (C)1995,JPO
Patent JP-H06174830-A (JP)
Title: Underwater detecting device
Inventor: HAMADA TOKIHIKO
IPC: G01S7/62
Filed: 1992-12-02
Abstract: PURPOSE:To grasp a detection state of a shoal of fish and the like more accu rately by displaying a sea bottom state in relation to an underwater detection image of a detected shoal of fish and the like CONSTITUTION:An underwater detecting device, in which a sea bottom image and an underwater detection image are displayed based on data obtained by one scanning of a transmitter/receiver, is provided with a sea bottom line extraction part 15 for extracting a sea bottom line from the data obtained by one scanning of the transmitter/receiver; a 3-D display signal preparation part 16 for preparing a signal of three dimensional display so as to three dimensionally display a sea bottom from a plurality of sea bottom line data at this time and in the past detected by the sea bottom line extraction part 15; and a video memory 19 for storing a plurality of sea bottom lines prepared by the 3-D display signal preparation part 16. A sea bottom image detected at this time is displayed together with an underwater detection image at a display position of a sea bottom line detected at this time in a three dimensional sea bottom topographic map displayed on a display unit 21.
Patent JP-H08180171-A (JP)
Title: Color image displaying method
Inventor: NISHIDE TETSUYA
IPC: G06T1/00
Filed: 1994-12-26
Abstract: PURPOSE: To display an image by an exact color at high speed, regarding a color image displaying method. CONSTITUTION: This system is the color image processing system provided with an image input device 1, an image processor 2 performing an image preparation or an image display by using a color map and a display device 3. The system has an image display constitution by copying irreducible minimum system using colors to be used as system colors in a private color map from the system color map having the system using colors, writing the color map used for an image preparation in the remaining free area and preparing the private color map for image display to display an image.
Patent JP-2000147676-A (JP)
Title: Printing system
Inventor: IWASE RYUTARO
IPC: H04N1/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a printing system by which a print is received without labor or waiting time. SOLUTION: Image data, identification data and the position data of a recipient are transmitted from a terminal equipment 10 to an automatic printing machine control system 30. The image data and the identification data are transmitted from the automatic printing machine control system to a selected automatic printing machine 30, and the image data are printed by a printing means 32 and stored by a print image storing means 33, and the identification data are inputted to the automatic printing machine, thereby a printed image is taken out.
Patent JP-H06141950-A (JP)
Title: Angle adjusting mechanism for arm rest
Inventor: YOSHIDA MASAMI
IPC: E02F9/16
Filed: 1992-11-09
Abstract: PURPOSE:To fix the operation position of a adjusting dial and surround an arm rest angle adjusting mechanism. CONSTITUTION:The base portion of an arm rest is fitted to the side portion of a back rest seat by means of a fitting lateral shaft 6 so that the tip may move up and down, and a stopper plate 10 and a stopper 13 to be engaged with the stopper plate 10 are provided between the fitting lateral shaft 6 and the back rest seat, and the angle of an arm rest 5 is made freely adjustable. In this case, the stopper plate 10 is fixed at the fitting lateral shaft 6, and the stopper 13 is fixed at a piece 17 provided so as to be only freely slidable in slidingly contact with the guide wall 19 of a fitting tool 18 fixed at the back rest seat, and the piece 17 is screwed on the screw shaft portion 21 of an adjusting screw 20 fitted to the fitting tool 18 so as to be only freely rotatable.
Patent JP-H10160423-A (JP)
Title: Three-dimensional measuring equipment
Inventor: NOUDO AKIRA
IPC: G01B11/24
Filed: 1996-12-04
Abstract: PROBLEM TO BE SOLVED: To reduce the positional shift in the horizontal direction, by generating a clock from a clock having a frequency of integer times synchronized with an image clock while synchronizing with an origin signal on that clock, thereby suppressing phase difference between the origin signal and the clock. SOLUTION: An origin signal G11 is converted through a flip-flop 3 into an origin signal G10 synchronized with an 8-times clock 6. A PSD output signal P11 is converted through an A/D converter 2 into a PSD output data P10 synchronized with an image clock 5. Consequently, the phase difference between the signals G11 and G10 is confined within 1/8 of the clock 5 even if the signals G11 and G10 are asynchronous. Positional shift in the horizontal direction can be suppressed at the time of line scanning by generating the clock 5 from a synchronized clock having frequency of integer times at a timing for synchronizing with the origin signal on that clock thereby reducing phase difference between the origin signal and the image signal.
Patent JP-H08159569-A (JP)
Title: Freezer
Inventor: WAKAMEDA KIICHI
IPC: F25B31/00
Filed: 1994-11-30
Abstract: PURPOSE: To provide a freezer capable of reducing a pulsation motion of refrigerant flowing in a de-super heater circuit. CONSTITUTION: A de-super heater circuit 15 is comprised of a compressor 11 having a refrigerant discharging side 9 and a refrigerant suction side 10; a condensor 12 connected to the discharging side 9 of the compressor 11; a cooler 14 connected to an outlet side of the condensor 12 through a capillary tube 13 and connected to the suction side 10 of the compressor 11; a de-super pipe outlet 16 and a return pipe 17 formed in the compressor 11, and then the de- super heater circuit 15 is connected between the de-super pipe outlet 16 and the return pipe 17. Accordingly, there is provided the de-super heater circuit 15 which is arranged at a de-super pipe 18 inserted into the condensor 12 and a de-super pipe outlet 16 of the compressor 11 and is comprised of a muffler 20 arranged in a longitudinal direction near the outlet of the de-super pipe 18.
Patent JP-H09148681-A (JP)
Title: Semiconductor module
Inventor: TATO NOBUYOSHI
IPC: H01S5/022
Filed: 1995-11-17
Abstract: PROBLEM TO BE SOLVED: To obtain stable output without using an electronic cooling element, by arranging a heater on an insulating substrate of a semiconductor module on which substrate a light emitting element is mounted. SOLUTION: A heater 7 is arranged on an insulating substrate 4. From the resistance value of a thermistor 10, the temperature of an LD element 2 is monitored. By controlling the heater 7 with an external automatic temperature control circuit, the temperature is adjusted. At the time of high temperature operation of the LD element 2, the heater 7 is not used, and natural cooling is performed. Thereby the temperature of the LD element can be kept high, and stable output can be obtained without using an electronic cooling element. A module can be miniaturized, and cost reduction is realized.
Patent JP-H11163288-A (JP)
Title: Capacitor and manufacture thereof
Inventor: MAEJIMA YUKIHIKO
IPC: H01L21/02
Filed: 1997-11-26
Abstract: PROBLEM TO BE SOLVED: To form a cover film having barrier properties with respect to hydrogen on a capacitor, without deteriorating ferroelectric characteristic. SOLUTION: A silicon nitride film 5 is formed on a capacitor in regions which exclude the part of an upper electrode layer 6, and a metal nitride film 5 is formed on a section, to which the silicon nitride film 5 has not been shaped. A lower electrode layer 3 and a dielectric layer 4 are etched selectively, the silicon nitride film 5 is etched selectively on the dielectric layer 4, upper electrode layers 6 and TiN layers 7 are formed continuously, after a heat treatment process and the upper electrode layers 6 and the TiN layers 7 are etched selectively.
Patent JP-H04191090-A (JP)
Title: Optical data recording medium
Inventor: NAGAI KAZUKIYO
IPC: G11B7/247
Filed: 1990-11-27
Abstract: PURPOSE:To obtain an optical data recording medium having high reliability and stable quality by adding an equilibrium mixture of an asymmetric dithiolate metal complex and a symmetric dithiolate metal complex to at least one of the undercoat layer, protective layer and recording layer of the optical data recording medium. CONSTITUTION:In an optical data recording medium obtained by providing a recording layer containing an org. dye based on a polymethine compound on a substrate, an equilibrium mixture of an asymmetric dithiolate metal complex and a symmetric ditholate metal complex is added. The change of the composition of a coating solution with the elapse of time is eliminated and a recording film having stable quality can be prepared and the optical data recording medium excellent in heat stability and light stability can be obtained. As a solvent used in order to form an equilibrium state, acetonitrile, acetone, ethyl acetate, 1,2-dichloroethane and the like are designated. The desirable mol ratio of the symmetric dithiolate metal complex and the asymmetric dithiolate metal complex is 6:4-2:8. When the ratio of the asymmetric dithiolate metal complex is less than 40% and larger than 80%, compositional stability is deteriorated.
Patent JP-H05155252-A (JP)
Title: Automotive lower body structure
Inventor: NAKANO KOZO
IPC: B62D25/20
Filed: 1991-12-09
Abstract: PURPOSE:To provide the lower body structure of an automobile which has a rail member supporting a slide door and having excellent draining ability and which is improved in load resistance at the time of collision. CONSTITUTION:A lower body structure of an automobile has a rail member 6 which has an open section part 10 and a drain hole 12 formed on the open section part 10 and extends in the longitudinal direction of a car body, a side sill which joins with the railmember 6 and extends in the longitudinal direction of the car body, and a gusset 16 installed between a portion except the drain hole 12 on the rail member 6 and the side sill 3.
Patent JP-H08180147-A (JP)
Title: Ic card access device
Inventor: HIRATA SADAHARU
IPC: G06K17/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide an IC card access device which is reduced in size by shortening the depth of the device. CONSTITUTION: The IC card access device 1 consists of a main body 2 and a slide box 3 which is stored in the main body 2 and movable as shown by arrows A and B. The main body 2 has an opening part 2d where the slide box 3 which moves as shown by the arrow A projects and is provided with a contact 7 and a switch 8 inside. Further, an insertion stopper 3c where projection part 3d is formed is formed on the slide box 3. The moment the insertion stopper 3c abuts against the main body 2 as an IC card 4 is inserted, the projection part 3d pressed down the switch 8, and consequently while the slide box 3 is restrained from moving, the contact 7 is driven and controlled to send and receive signals between the IC access device 1 and IC card 4 through the contact 7.