baber/WOPTO huggingface dataset:
Patent JP-H1195229-A (JP)
Title: Aperture for production of liquid crystal panel
Inventor: MORI SHIGERU
IPC: G02F1/1339
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To obtain a uniform spacing without the occurrence of distortion and warpage in substrates and to enable the treatment of a large amt. of substrates at one time by pressurizing the bonding parts of a pair of the substrates and the display parts of liquid crystal cells with uniform pressure from a vertical direction. SOLUTION: A jig 5 is arranged on the upper side of a pair of the substrates 1. This jig 5 is provided with O-rings 4 similar to those of a lower jig 11 on front and rear surfaces. The O-rings 4 are installed in correspondence to the thermosetting resins 2 existing on the outermost side within a pair of the substrates 1. Further, a pair of the substrates 1 and the jigs 5 are alternately laminated and the jig 10 is arranged on a pair of the substrates 1 in the uppermost part. The rear surface of the upper jig 10 is provided with the O-rings 4. The O-rings 4 are installed in correspondence to the thermosetting resins 2 existing on the outermost side within a pair of the substrates 1. A press 12 installed on the upper jig 10 pressurizes the substrates from the upper jig 10 to the lower jig 11 with the prescribed pressure.  The air heated from hot air introducing holes 14 flows into an oven 9, by which the cells are heated up to a prescribed temp.
Patent JP-H0676352-A (JP)
Title: Optical recording medium
Inventor: TOMINAGA JUNJI
IPC: G11B7/24035
Filed: 1992-08-28
Abstract: PURPOSE:To improve performance of the medium and to easily use the medium by forming a recording layer 8 containing elements A (Ag, Au, Cu and Pt), elements B (Ti, Zr, Hf, V, Nb, Ta, Mn, W and Mo), and elements C (Te, Se, and S) as the main components. CONSTITUTION:This optical recording medium has a recording layer 8 on the surface of a substrate 2. The recording layer 8 contains elements A (at least one of Ag, Au, Cu and Pt), elements B (at least one of Ti, Zr, Hf, V, Nb, Ta, Mn, W and Mo), and elements C (at least one of Te, Se, and S) as the main components. The obtd. optical recording medium shows high modulation degree which gives large reproducing signals are hardly causes no error even when the accuracy or reliability of a driving device is low.
Patent JP-H04135096-A (JP)
Title: Method and device for rolling powder
Inventor: YASUDA KENICHI
IPC: B30B11/18
Filed: 1990-09-21
Abstract: PURPOSE:To manufacture metal plates different in plate width by winding at least two belt-like materials which can move in the directions of the respective roll axes round rolls and changing the gap between both roll axis directions. CONSTITUTION:Powder 4 is supplied from a powder supplying device 1 into the roll gap between horizontal rolling rolls 2,3 and rolled to manufacture the metal plate 5. Width direction holding belts 6,8 made from elastic material in the shape of rubber are wound round the horizontal roll 2 and belts 7, 9 are wound round the horizontal roll 3 in the same way. These belts are arranged at positions corresponding to the plate end parts of the metal plate 5, the belts 6,7 and the belts 8,9 are positioned respectively in the same roll axis directions, come in contact with each other to prevent the powder from scattering. Thereafter, these belts, too, pass through the inside of the roll gap with the powder material, are compressed and deformed. When the belts are compressed in the directions of the respective thicknesses, it is prevented that they are likely to expand in the direction of width and the powder is likely to be rolled and leak in the direction of the width.
Patent JP-H0892351-A (JP)
Title: Epoxy resin, epoxy resin composition and its cured product
Inventor: AKATSUKA YASUMASA
IPC: C08G59/30
Filed: 1994-09-26
Abstract: PURPOSE: To obtain the subject composition containing a specific bond in the molecule, having excellent heat-resistance, water-resistance, etc., and giving a cured material useful for molding material, etc., by reacting an epoxy resin having a specific structure with a bromine-substituted bisphenol compound. CONSTITUTION: This epoxy resin containing the bond of formula II in the molecule is produced by reacting (A) an epoxy resin of formula I ((n) satisfies the formula 0<n<=10 on an average; R groups are each independently H, a halogen, a 1-4C alkyl or an aryl; G is glycidyl; X is a 5 to 8-membered cycloalkane residue, etc.) with (B) a bromine-substituted bisphenol compound. The amount of the component B is preferably 0.05-0.8 equivalent, especially 0.1-0.7 equivalent based on 1 equivalent of the component A. The component A can be produced e.g. by reacting a compound of formula III with an epihalohydrin in the presence of an alkali metal hydroxide.
Patent JP-H06105370-A (JP)
Title: Incoming call control system for portable telephone set
Inventor: SATO MASANORI
IPC: H04W68/00
Filed: 1992-09-24
Abstract: PURPOSE:To reduce a connection wait time of a caller subscriber on a network side by reducing a traffic of a control channel for a ratio section at the time of simultaneous call when power source of a mobile set of a mobile telephone system is turned off with respect to the incoming call control system in a portable telephone set. CONSTITUTION:In the incoming call control system for a mobile set in a mobile telephone system where a mobile communication exchange 1 uses data of an HLR 2 to connect the mobile set 4 via a base station 3, a non-reply frequency storage means 5 is provided to the HLR 2 to count a non-reply frequency of the mobile set with respect to a simultaneous call based on an incoming call connection request and to store the result. The count result is erased in response to a power source re-throw-in signal from the mobile set and a power source re-throw-in informing means 6 is provided to the mobile set 4 to generate and send the power-supply re-application signal at the time of throw-in of power source. Then at the incoming call connection request to the mobile set, the mobile communication exchange reference the non-reply frequency storage means 5 to make call connection processing when the count is a prescribed count or over.
Patent JP-H03115146-A (JP)
Title: Aerated mortar for filling void under foundation
Inventor: NAGAOKA SEIICHI
IPC: C04B111/72
Filed: 1989-09-28
Abstract: PURPOSE:To render superior flowability and proper compressive strength to mortar and to surely fill voids by blending cement with fine mineral powder, sand and water in a specified ratio and incorporating foam thereto. CONSTITUTION:This aerated mortar contains 1-5wt.% cement, 10-30wt.% fine mineral powder, 45-65wt.% sand and 20-25wt.% water and further contains 25-45vol.% foam. The cement used may be ordinary Portland cement, Portland blast furnace cement or silica cement. Fine limestone powder contg. >=80wt.% calcium carbonate and having about 2,500-6,000cm<2>/g fineness of powder is used as the fine mineral powder. The sand is river sand, sea sand, mountain sand or other sand generally used for mortar and the pref. max. grain size is <=2.5mm.
Patent JP-2000090049-A (JP)
Title: Method for starting load module
Inventor: KISHI MITSUO
IPC: G06F9/445
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide a load module starting method which reduces the load module read time of the first transaction after starting an online data system and which uniforms the processing time of the same transaction. SOLUTION: When an online data system 1 is started (step B1), a job start processing (step B2) is carried out to execute initial loading of a load module needed for an online transaction based on preliminarily registered information, Initial processing (step B21), read processing (step B22) and notification processing (step B23) in the job start processing (step B2) are successively carried out. An online transaction job 2 is executed (step B4) by job start processing decision processing (step B3) based on the results of the notification processing at the time of deciding the continuity of a transaction job, and an online end 3 (step B5) is performed at the time of deciding the interruption of the transaction job or the end of the online transaction job.
Patent JP-H02102137-A (JP)
Title: Production of inorganic glass foamed article having glass skin layer on surface thereof
Inventor: NAKAMINE OSAMU
IPC: C03B19/08
Filed: 1988-10-12
Abstract: PURPOSE:To provide a long period stable, durable inorganic glass foam by preliminarily spreading a glass cloth on the bottom surface of a mold, thermally foaming an inorganic glass foaming raw material, gradually cooling the foamed raw material and subsequently peeling off the glass cloth, when the raw material is expanded. CONSTITUTION:When an inorganic glass foam raw material is calcined, a glass cloth is preliminarily spread on the bottom surface of a mold and the raw material is thermally foamed, followed by gradually cooling the foamed product and by peeling off the glass cloth to provide an inorganic glass foam having a smooth and opened hole- free glass skin layer having the same components as those of the foam. The glass cloth is preferably one having intervals of <=0.5mm between glass fibers thereof, fiber- weaving densities of >=25 fibers per 25mm regulated by the industrial glass cloth standard in both the warp and weft directions and a heat-resistant temperature higher than the calcination temperature of the inorganic glass foam. For example, a raw material prepared by adding a foaming agent, water, an alkali, etc., to a natural glass mineral, mixing the materials in a wet state for the modification of the natural glass mineral, drying and grinding the modified product can be utilized as the raw material for the inorganic glass foam.
Patent JP-H02103675-A (JP)
Title: Position error measuring device
Inventor: ONOGUCHI KAZUNORI
IPC: G06T1/00
Filed: 1988-10-12
Abstract: PURPOSE:To calculate an accurate position error amount even though a target object exists on the same plane by setting a 3rd coordinate axis in parallel based on the result of detection of the error amount in respect of the 1st and 2nd coordinate axes and projecting the target object onto a plane orthogonal to the 3rd coordinate axis to calculate the error amount in respect of the 3rd axis. CONSTITUTION:The coordinate system (1st coordinate system) CT of a stereo camera 3 is set at a normal position PT and a normal attitude of a mobile robot. Then the coordinate system (2nd coordinate system) C of the camera 3 is set at a moved position P and the moved attritude of the robot. Furthermore the coordinate system (3rd coordinate system) C' is set in a state where the prescribed relation is satisfied to the system CT. Then a error amount is detected in respect of the 1st and 2nd coordinate axes, and a 3rd coordinate axis is set in parallel based on the result of detection of the error amount in respect of the 1st and 2nd coordinate axes. Then a target object is projected onto a plane orthogonal to the 3rd coordinate axis for calculation of the error amount in respect of the 3rd coordinate axis. Thus an accurate position error amount is calculated regardless of the presence or absence of the target object on the same plane.
Patent JP-2000086199-A (JP)
Title: All air balancer device
Inventor: OGAWA KAZUO
IPC: B66F19/00
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To allow an all air balancer device to move a cargo vertically by simply applying a small force manually to the cargo without controlling equipment, such as a selector valve, when a force produced by the pneumatic pressure of the actuation chamber of an air cylinder is in equilibrium with the load of the cargo. SOLUTION: In an all air balancer device, a load-pneumatic pressure converter 50 is hung on the piston rod 42 of an air cylinder 40 and the load of a load body 47 works on the movable member 51 of the load-pneumatic pressure converter 50. The load is converted into pneumatic pressure, which is in turn introduced in a secondary pressure chamber 58C. The secondary pressure chamber 58C of the load-pneumatic pressure converter 50 is communicated to the pilot chamber 83 of a pilot operated pressure reducing valve 90 via a pipe line 54. The secondary chamber 112 of the pressure reducing valve 90 is communicated to the actuation chamber 43 of the air cylinder 40 and pressure transmission time retarding equipment (throttle 80 and air tank 81) is connected to the pipe line 54.
Patent JP-H0593494-A (JP)
Title: Tunnel construction
Inventor: SAKO SHINICHI
IPC: E02D3/12
Filed: 1991-10-02
Abstract: PURPOSE:To construct a tunnel with good efficiency while securing the safety of facing even in a degradable loose ground or in the ground where compressed water is present. CONSTITUTION:Along the peripheral side of an excavated tunnel pit A, a radial peripheral solidified wall (a) having given depth and length in the direction of excavation is constructed, and a tip closed solidified wall (b) is formed to close the tip of the wall (a). The unsolidified ground surrounding by the walls (a) and (b) is excavated.
Patent JP-H0996788-A (JP)
Title: Liquid crystal display, its manufacture and projection display device using the same
Inventor: NAKAJIMA JUNJI
IPC: G02F1/13
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To prevent a change in driving characteristics due to an environmental temperature, also, to prevent the lowering of contrast, an uneven light distribution, a missing of light, etc., and to attain a color display free from color unevenness. SOLUTION: A light-transmissive tank 10 to which fluid at a constant temperature is supplied so as to circulate is installed at least on either of the incident plane and the outgoing plane of a liquid crystal display panel 1 which is constituted by enclosing liquid crystal between a pair of substrates. Also, the protection display device using the liquid crystal display is obtained. Three pairs of projection displays constituted by installing a lamp on the incident plane side of the liquid crystal display panel 1 of the liquid crystal display, and installing a projection optical system for projecting to a screen on the outgoing side are prepared, and the fluid colored red, green and blue at the constant temperature are supplied into the tank of each projection display so as to circulate, by having such the constitution, the projection display device is obtained.
Patent JP-H1064215-A (JP)
Title: Manufacture of tape, cd and md for sightseeing guide
Inventor: KOIZUMI TOMOHARU
IPC: G08B5/22
Filed: 1996-08-21
Abstract: PROBLEM TO BE SOLVED: To easily obtain an information while a person is seeing the sights by preparing for an original sightseeing guide message, recording a part of such message on the tape, CD and MD and using such tape, CD and MD with the sightseeing guide message. SOLUTION: According to the method of the present invention, any person can easily obtain the information while a person is seeing the sights of anywhere using a reproducing apparatus such as a walk-man and CD walk-man. In the case of the sightseeing, since an information may be recorded in the tape, CD and MD and the other information can be included in the sightseeing guide message, the information can be used selectively and the wanted area can be found easily. Moreover, since information is input from the ear, a person can hear easily the information while a person is doing different action. It is also possible for a person or a group to simultaneously obtain the information even in any area such as vehicle.
Patent JP-H06111896-A (JP)
Title: Wiring accessories
Inventor: KATO SHIGENORI
IPC: H01R4/48
Filed: 1992-09-25
Abstract: PURPOSE:To improve assembly work and connecting work in wiring work. CONSTITUTION:Receptacle entries 24 to insert plug bayonets therein are respectively formed on both sides of wiring accessories A. A wire insert hole to insert a wire therein and an insert hole 23 for releasing are provided in the lower face of the wiring equipment A. Only by inserting the conductor 26 of a wire 25 into the wire insert hole in the lower face of the wire accessories A, receptacle entries on both sides can be used. In this way, assembly work and connecting work can be improved in wiring work.
Patent JP-H09101238-A (JP)
Title: Lens meter
Inventor: FUKUMA YASUFUMI
IPC: G01M11/02
Filed: 1995-10-02
Abstract: PROBLEM TO BE SOLVED: To provide a lens meter in which the refracting power and the like of a single focal point lens or a progressive focal point lens can be measured automatically without pushing a record switch. SOLUTION: The lens meter comprises an optical system for measuring the characteristics of a lens mounted on a lend mount at a predetermined time interval while moving the lens in a predetermined direction. The lens meter further comprises a memory 41 for sequentially storing the data of lens characteristics being measured at a predetermined time interval, and an operation control circuit 40 for determining the retracting power of lens from the data of lens characteristics stored in the memory 41 in case of a single focal point lens and determining the frequency and refracting power at remote section in case of a progressive focal point lens.
Patent JP-H0594103-A (JP)
Title: Electrophotographic recorder
Inventor: MATSUO TETSUJI
IPC: G03G15/16
Filed: 1991-10-02
Abstract: PURPOSE:To prevent a photosensitive drum from being abnormally electrified and a recording form from being stained with toner even if the recording form is shifted by making the potential of a transfer roller into an earth potential for a prescribed period that the leading and tailing edges of the recording form reach between the photosensitive drum and the transfer roller. CONSTITUTION:In a period X1 from the point of time before a prescribed time TA lapses from the point of tone time t2 when the leading edge of the recording form P reaches a position where the photosensitive drum 1 comes into contact with the transfer roller 50 to the point of the time after the prescribed time TA lapses from the point of the time t2 and in a period X2 from the point of the time before the prescribed time TA lapses from the point of the time t4 when the tailing edge of the recording form P reaches the position where the photosensitive drum 1 comes into contact with the transfer roller 50 to the point of the time after the prescribed time TA lapses from the point of the time t4, the transfer roller 50 is earthed via a transfer switch 21 and the potential of the transfer roller 50 is made into the earth potential Therefore, the time TA is set longer in consideration of the maximum moving amount of the recording form P. Therefore, the recording form P is shifted, a positive voltage can not be applied to the transfer roller 50.
Patent JP-H04248512-A (JP)
Title: Method of changing transmission function of modulator into straight line and straight line-changing modulator
Inventor: ANDERUSU GUSUTAFU DOYUPUSUYOOB
IPC: G02F1/225
Filed: 1991-10-02
Abstract: PURPOSE: To minimize mutual modulation distortion by maximizing the curvature radius of a transmission function between the modulation control signal and the synthesizing modulated wave power of a modulator within some control voltage range so as to straightening. CONSTITUTION: Modulators 2 and 3 are controlled by a modulation control voltage V through electrodes 16 and 17. A carrier wave S1 from a laser 7 is divided to partial waves a, 1-a with respect to the modulators 2 and 3 by a power divider 5. Modulation partial waves S2 and S3 are superposed by an output 14 to generate a synthetic modulated wave S4. The transmission function of the modulators re straightened by this. The average inclination of this transmission function is maximized within a fixed modulation control voltage range. At the time of using common voltage V to the modulators 2 and 3, the modulators are provided with optimum transmission functions when the ratio of a length between the modulators 2 and 3 is b=route 3:1 and a power ratio between partial waves is a route 3:9.
Patent JP-S63108932-A (JP)
Title: Manufacture of rough shape for rear axle tube
Inventor: YAMAMOTO ZENTA
IPC: B21D41/02
Filed: 1986-10-27
Abstract: PURPOSE:To improve the yield of the rough shape having the necessary shape by cutting a pipe in the necessary dimension, heating the end part and fitting it to a die for forming and press-fitting a punch performing an upsetting and pipe expansion simultaneously into a heating end part. CONSTITUTION:The end part of a pipe material 56 cut in the necessary size is heated by high frequency induction heating or adequate heating furnace and fitted into a die 58. On the other hand a punch 60 is fitted to a head or ram and press-fitted into the heated end part of a pipe 56. The punch 60 is equipped with a papillate or conical pipe expansion part 60a and the shoulder part 60b plastically deforming the pipe material 56 by pressing it in the axial line direction by abutting to the pipe end part. On the die 58 the papillate or conical recessed part 58a in the shape corresponding to the pipe expansion part 60a of the punch 60 is provided. A papillate or conical diameter expansion part 56a is formed at the heating end part of the pipe material 56 with the cooperation of the die 58 and punch 60.
Patent JP-H0574991-A (JP)
Title: Semiconductor device
Inventor: SONO RIKURO
IPC: H01L23/495
Filed: 1991-10-02
Abstract: PURPOSE:To improve mounting efficiency and cooling efficiency, concerning a semiconductor device which has single in-line package structure. CONSTITUTION:In a semiconductor device mounted in the condition of being planted on a circuit board, a connection lead 14 is arranged to extend downward toward the circuit board from a resinous package 11, and a heat radiating lead 12 is extended out upward different from the direction of the extension of the connection lead 14 from the resinous package 11, and besides the heat radiating lead 12 extended from the resinous package 11 is bent, and the tip is arranged to be on approximately the same level as the tip position of the connection lead 14.
Patent JP-2000092030-A (JP)
Title: Optical transmitter
Inventor: YAMA TAKAYUKI
IPC: H04B10/077
Filed: 1998-09-09
Abstract: PROBLEM TO BE SOLVED: To provide an optical transmitter for preventing erroneous data transmission to a host device and easily finding a fault in an early stage. SOLUTION: This optical transmitter is provided with an optical receiver 1 for converting received optical signals into electric signals, a reception circuit 2 for performing the extraction of clock signals, the detection of a synchronization pattern and the decoding of received data from the output signals of the optical receiver 1 and respectively outputting synchronizing signals, the received data and the clock signals, an optical signal detection circuit 3 for outputting optical detection signals while the optical receiver 1 receives the optical signals, a gate circuit 5 for outputting the received data and the synchronizing signals to the host device corresponding to prescribed control signals and a valid data judgement circuit 4 for respectively monitoring the presence/absence of the optical detection signals,  the pulse interval of the synchronizing signals and the number of times of error generation at the time of decoding the received data and outputting the control signals for controlling whether or not to output the received data and the synchronizing signals from the gate circuit 5 to the host device.