baber/WOPTO huggingface dataset:
Patent JP-H02114266-A (JP)
Title: Photopolymerizable composition
Inventor: IMAHASHI SATOSHI
IPC: G03F7/20
Filed: 1988-10-24
Abstract: PURPOSE:To improve the sensitivity to visible light by incorporating at least one kind of ethylenic unsatd. compds. which are nongaseous at ordinary temp., specific iron allene complex and 3-substd. cumarine compd. and/or pyridine deriv. or its salt and/or p-aminophenyl unsatd. ketone compd. into the above compsn. CONSTITUTION:This compsn. contains at least one kind of the ethylenic unsatd. compds. which are nongaseous at ordinary temp., the iron allene complex expressed by the formula I and the 3-substd. cumarine compd. and/or pyridine deriv. or its salt and/or p-aminophenyl unsatd. ketone compd. as a sensitizer. In the formula I R<1>, R<2> are the same or different; R<2> may form a condensed polycyclic compd. with a benzene ring; X denotes BF4, PF6, etc. The sensitizer efficiently absorbs the visible light which a photopolymn. initiator cannot absorb or to which the initiator exhibits just the small absorbance. The sensitizer is thus activated. The sensitivity to the visible light is improved in this way.
Patent JP-H1177743-A (JP)
Title: Article molded by in-mold decorating method wherein decorated part and non-decorated part are formed simultaneously, manufacture thereof, and in-mold decorating mold to be used for the manufacture
Inventor: MORI FUJIO
IPC: B29C45/16
Filed: 1997-09-12
Abstract: PROBLEM TO BE SOLVED: To provide an article molded by in-mold decorating method, a manufacturing method thereof, and a mold for in-mold decorating which do not require much cost for molding equipment and hardly cause impairment of a pattern layer and the molded article itself. SOLUTION: In this method for manufacturing an article molded and decorated simultaneously, first a pattern sheet 1 is disposed at a position where a first cavity space 12 is formed. A mold tool 10 and a mold tool 11 are closed and the first cavity space 12 where the pattern sheet 1 is disposed, second cavity spaces 13 where the pattern sheet 1 is not disposed and a molten resin runner space are formed as a single space. By injecting molten resin from an injection port 9 of the mold tool 10 thereafter, the molten resin is filled in the first cavity space 12 and the second cavity spaces 13 through the molten resin runner space.  After the molten resin is cooled and hardened, the mold tool 10 and the mold tool 11 are opened and an article molded and patterned simultaneously wherein a first molded article part 26 having a pattern layer joined integrally simultaneously with injection molding and a second molded article part 27 having no pattern layer formed are connected by a sprue runner molded article part 28 is taken out.
Patent JP-H07106195-A (JP)
Title: Chip-shaped electronic component and its manufacture
Inventor: FUKUDA TAKAHISA
IPC: H01G13/00
Filed: 1993-09-30
Abstract: PURPOSE:To obtain the title electronic component which does not cause the short circuit of an inner circumferential electrode by a cap-shaped terminal fitted to the end part of an electronic-component element, whose opposite areas can be made wide and which obtains a large electrostatic capacity. CONSTITUTION:A chip-shaped electronic component is provided with an inner circumferential electrode 13 and an outer circumferential electrode 14 which are formed so as to face the inner circumference and the outer circumference of a cylindrical electronic-component element 12, and a part 13a of the inner circumferential electrode 13 is extracted to the outer circumferential face of the electronic-component element 12. Cap-shaped terminals 15, 16 whose press-fit resistance with reference to the electronic-component element 12 is different from each other are fitted to end parts of the electronic-component element 12 under the same pressure until the bottom face of one of them is bumped against the edge 12a of the electronic-component element 12. Thereby, a gap 24 is formed between the bottom face of the cap-shaped terminal 16 on one side and the edge 12a of the electronic-component element 12.
Patent JP-S62126125-A (JP)
Title: Remedy for diabetic complication
Inventor: YAMAMOTO YUJIRO
IPC: A61P3/10
Filed: 1985-11-27
Abstract: PURPOSE:A remedy for diabetic complication, containing cysteine or a pharmacologically acceptable salt as an active ingredient, capable of effectively suppressing the progress of particularly diabetic cataract and having high safety. CONSTITUTION:A remedy for diabetic complications containing cysteine or a salt thereof used as an active ingredient. The cysteine is effective for diabetic complications by mechanism of action different from that of aldose reductase disorder and capable of effectively suppressing the progress of particularly diabetic catarat. The remedy is orally administered as tablet, capsule, etc., but may be administered as an injection, eye drip or suppository. The dose thereof is preferably 30-2,000mg/day for oral administration.
Patent JP-S62128503-A (JP)
Title: Sintered type rare earth magnet
Inventor: SATO TADAKUNI
IPC: H01F1/08
Filed: 1985-11-30
Abstract: PURPOSE:To improve an irreversible temperature change, to increase IHC and to enhance a demagnetization curve by substituting Pr and Dy for one part of Nd in magnet metals of a R2T14B group. CONSTITUTION:Pr, Nd and Dy having purity of 98% or more and electrolytic iron and crystal boron are used, and ingots having the composition of (Prx.Nd0.9-x.Dy0.1)16B7Ge17 (where x=0.01, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7) are each obtained through high-frequency heating in an argon atmosphere. The alloy is crushed coarsely, and each wet-ground to 3mum mean grain size by a ball mill. The fines are molded at pressure of 1ton/cm<2> in a magnetic field of 20kOe. The green compact is held under a vacuum for 1hr at 1,080 deg.C, held for 1hr in an Ar atmosphere, sintered and cooled slowly up to approximately 300 deg.C at cooling velocity of 150 deg.C/hr or less. Pr in the magnet alloy is made to be contained at 0-65at% (containing no 0) and Dy to be contained at 0-30at% (containing no 0), thus remarkably improving IHC.
Patent JP-H06121306-A (JP)
Title: Video conference device
Inventor: YAMAMOTO NAOKI
IPC: H04N7/15
Filed: 1992-10-07
Abstract: PURPOSE:To attain a video conference in which information can be satisfactory and easily transmitted by enlarging the photographed video of plural participants to a vertical direction, and attaining a conversation with the other side at a wide picture angle. CONSTITUTION:A light made incident through a lens 101 on an image pickup element 102 is photoelectric-converted, synchronized with a horizontal scanning pulse supplied from a timing pulse generating circuit 103, voltage-converted, and outputted. The output signal from the image pickup element 102 is converted into a video signal by a video signal generating circuit 104 which operates a well-known processing such as a gamma-correction, the obtained output video signal is enlarged to the vertical direction by an electronic zoom signal processing circuit 105 controlled by a circuit 103, and the outputted video signal is inputted to an encoder 107 in an encoder 106. Next, the encoded video signal is inputted to a transmission I/F circuit 110, and applied through a current line 114 to the other terminal equipment 113. Then, the signal from the other terminal equipment 113 is inputted through the line 114 to the circuit 110, decoded by a decoder 108, and displayed at a monitor 109.
Patent JP-H03130746-A (JP)
Title: Screen for front projection type projector
Inventor: TOMIOKA MASAO
IPC: G03B21/60
Filed: 1989-10-16
Abstract: PURPOSE:To eliminate moire which appears on a screen without impairing the strength of the screen by arranging the fiber directions of the warp and weft of a glass fiber fabric so that they may be non-parallel and non-orthogonal with the respective sides of the outline of the screen. CONSTITUTION:The screen 1 is constituted of an aluminium foil sheet 2 which is a reflection surface, the glass fiber fabric 3 which is overlapped and stuck to the back surface of the sheet 2 and plastic 4 which is overlapped and stuck to the back surface of the fabric 3. The fabric 3 is arranged so that the warp 3a and the weft 3b may be non-parallel and non-orthogonal with the respective sides of the screen 1. As a result, the mesh pattern 2a of inclined texture which is formed of the warp 3a and the weft 3b of the fabric 3 appears as slight ruggedness on the surface of the comparatively thin sheet 2. Thus, at the time of projecting an image to the screen 1, optical interference does not occur and a distinct image is obtained.
Patent JP-2000101616-A (JP)
Title: Method and system for communication
Inventor: SAI KENRAKU
IPC: H04L12/42
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To establish a communication path corresponding to importance by deciding whether or not a free candidate subchannel can be secured, deleting interruption object path administration information assigned to the subchannel when it is decided that the subchannel can be secured, and broadcasting a path establishment frame wherein a path establishment command is described to other repeating devices. SOLUTION: When a node terminal connected to a root hub sends a request to send vehicle-to-vehicle voice data of importance 3 to a node terminal newly, a frame process part 25 selects a channel for sending source data by referring to route state information stored in a route administration information storage part 27. In this case, subchannels of all channels are usable, a deleted route selection part 29 selects an audio data communication channel of low importance as an interruption object channel by referring to the route administration information stored in the route administration information storage part 27.
Patent JP-H04145007-A (JP)
Title: Antibacterial resin composition and its production
Inventor: YAMADA ZENICHI
IPC: A01N61/00
Filed: 1990-10-05
Abstract: PURPOSE:To obtain an antibacterial resin composition having excellent heat- resistance and light-resistance, resistant to discoloration with time, exhibiting excellent antibacterial activity and useful for textile product, kitchen utensils, food-packaging material, sanitary goods, etc., by compounding a specific inorganic antibacterial agent and a hydrotalcite compound to a resin. CONSTITUTION:The objective resin composition is produced by compounding (A) at least one kind of resin such as thermoplastic resin (e.g. polypropylene resin) with (B) preferably 0.1-20wt.% (based on the whole composition) of at least one kind of inorganic antibacterial agent such as silver ion-releasing antibacterial zeolite, antibacterial aluminosilicate, antibacterial interlaminar compound, antibacterial soluble glass and antibacterial hydroxyapatite having an average particle size of preferably 0.1-100mum and (C) 0.005-20wt.% (based on the whole composition) of at least one kind of hydrotalcite compound such as synthetic hydrotalcite of formula II and having an average particle size of 0.05-1mum.
Patent JP-H06116164-A (JP)
Title: Chemotherapeutic agent useful for cancer in combined chemotherapy therefor
Inventor: YOSHIDA TAKASHI
IPC: A61K31/675
Filed: 1992-10-07
Abstract: PURPOSE:To obtain a therapeutic agent useful for treating lung cancer, etc., having excellent carcinostatic effect, using both interleukin-1 and another anti- cancer medicine. CONSTITUTION:This therapeutic agent uses both interleukin-1 and another anti-cancer medicine such as cyclophosphamide. A dose of the interleukin-1 is preferably 0.01mum-10mg per adult daily.
Patent JP-2001091772-A (JP)
Title: Waveguide type optical circuit and its manufacturing method
Inventor: HIRUTA AKIHIRO
IPC: G02B6/122
Filed: 1999-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a waveguide type optical circuit, in which connection loss to an optical fiber is greatly reduced, and its manufacturing method. SOLUTION: A waveguide type optical circuit has a optical waveguide 10 consisting of a core 4 which has input output sections 2 and 3 on a substrate that are connected to the core of an optical fiber and clad which covers the core 4. In the manufacturing method of the circuit, a first core film is heaped up on the substrate, the film is formed into a waveguide pattern, the pattern is etched for several times so as to leave the portions that become the sections 2 and 3 and to form a step section, and a second core film is heaped up to cover the step section. Then, the second core film is etched to make the waveguide pattern so as to form a tapered section 4h on the core 4 of the sections 2 and 3.
Patent JP-H02114405-A (JP)
Title: Locking device
Inventor: ASAI TAKESHI
IPC: E05C5/02
Filed: 1988-10-25
Abstract: PURPOSE:To allow a single motion to close and lock a door by permitting a detent pawl to intrude into an intersecting area with a detent step part, thereby retracting No.1 member to outside the holding action zone, and by retracting No.2 member holding the detent pawl in return rotation to outside the operating range by means of return of No.1 member into the holding action zone. CONSTITUTION:A lock device consists of a detect pawl 5 and a detent step part 3 having a level difference in the direction of intruding, and this detent pawl 5 is equipped with rotating willingness in the direction intersecting the detent step part 3, and No.1 and No.2 member 8, 17 are furnished which hole the detent pawl 5 in an extra-zone revolution position against this tendency. This No.1 member 8 is retracted outside the holding zone by means of intrusion of the detent pawl 5 into the intersecting area with the detent step part 3, and the No.2 member 17 holding the detent pawl 5 in return rotation against the rotating willingness is retracted to outside the acting zone by means of return into the No.1 member 8 holding action zone. This accomplishes a lock device wherein opening and closing of a door can be made with single hand maneuvering and there is no fear of misdetaining particularly at the time of closing the door.
Patent JP-S63126964-A (JP)
Inventor: MIYAUCHI AKIO
IPC: D06B23/20
Filed: 1986-11-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1097962-A (JP)
Title: Treating device and treating system
Inventor: MIYASHITA MASAHIRO
IPC: H01L21/22
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To effectively utilize a highly clean first chamber and, at the same time, to easily connect utility lines on the main body side of a treating device to the utility lines of utility facilities. SOLUTION: The main body 2 of a treating device is set in a highly clean first chamber S1 and utility facilities (a utility box 3 and a pump box 4) are set in a second chamber S2 provided below the chamber S1. A relaying unit 6 is provided on a floor section 5 dividing the chambers S1 and S2 from each other so that the air in the second chamber S2 cannot flow in the first chamber S1 and utility lines on the first chamber S1 (device main body 2) side and utility lines on the second chamber S2 (utility facility) side are connected to the unit 6 in disconnectable states.
Patent JP-S61134447-A (JP)
Inventor: PIITAA EDEINTON EREN
IPC: E04B1/32
Filed: 1985-11-29
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-H07118304-A (JP)
Title: Aqueous chitosan solution
Inventor: MINEKI YASUNOBU
IPC: C08B37/08
Filed: 1993-10-27
Abstract: PURPOSE:To obtain an aq. chitosan soln. which is of a high concn., can be easily applied to various uses, is stable on a long storage without suffering a change in viscosity with time, and does not contain any substance harmful to the human body. CONSTITUTION:An aq. chitosan soln. is obtd. by dissolving about 0.5-10wt.% orthoboric acid, about 0.5-10wt.% polyhydric alcohol, and about 0.1-2wt.% chitosan in an aq. medium.
Patent JP-H0694748-A (JP)
Title: Mounting apparatus for test pin
Inventor: MORIUCHI HATSUSHIYUU
IPC: G01R1/06
Filed: 1992-09-11
Abstract: PURPOSE:To dispose two test pins in a mounting space of substantially one test pin without impairing its function. CONSTITUTION:A second test pin 7b is integrally assembled in a hole 7c of a first test pin 7a in a shape electrically isolated through insulators 8a, 8b, a leg 7d laterally extended is provided at the pin 7a and connected to a printed circuit board 1. A function of two test pins can be realized in a small mounting space in a state that the pins are not short-circuit due to the contact of the two pins.
Patent JP-H07124896-A (JP)
Title: Drilling process-managing system
Inventor: SATO AKIHIRO
IPC: G05B19/418
Filed: 1993-10-28
Abstract: PURPOSE:To prevent the decrease of shaft operation rate of a drilling machine in the drilling process of a base plate. CONSTITUTION:This drilling process-management system is provided with an order memory 1 for storing information regarding the orders fed in processes and p-axis, q-axis, and r-axis drilling machines 2a, 2b & 3a, 3b & 4a, 4b which can simultaneously drill holes on the base plates of p, q, and r number of sheet and transmit the operating number of axis of their own together with the arranging requirements, when there is no base plate to be processed next. And also the system is provided with a requirement memory 5 for storing the arranging requirement and the operating number of axis transmitted by the p-axis drilling machines 2a, 2b, q-axis drilling machines 3a, 3b, and r-axis drilling machines 4a, 4b, a machining efficiency-calculating part 6 for computing a working efficiency from the order information stored in the order information memory 1 and the operating number of axis of respective drilling machines stored in the requirement memory 5, and an arranging decision part 7 for discriminating the optimum number of base plate and instructing the arrangement from the machining efficiency calculated by the calculation part 6.
Patent JP-H05103963-A (JP)
Title: Device for continuous mixing and agitation
Inventor: KONDO MASAMI
IPC: B01F27/73
Filed: 1991-10-17
Abstract: PURPOSE:To uniformly mix a material to be treated and to sufficiently draw out the material and renew it without residence in the subject device which houses plural rotational shafts and an eccentric agitation plate attached respectively to each of the rotational shafts in a casing. CONSTITUTION:In the objective device constituted of the casing 1, which is of a shape formed by combining plural cylinders or is a cylindrical shape and houses plural rotational shafts 2 and plural eccentric agitation plates 3 attached parts 4, 5 having shaft sealing parts of the rotational shafts at the both sides of a casing 1, the withdraw opening 9 of a material to be treated is provided on the retaining flange part 5 of the outlet side and an extruding screw type withdrawing machine 10 having a capacity in excess of pressure loss for discharge of the material is provided in the withdrawing opening 9.
Patent JP-H08126440-A (JP)
Title: Agricultural sheet
Inventor: NAGAOKA KOICHI
IPC: A01G13/02
Filed: 1994-11-02
Abstract: PURPOSE: To obtain an agricultural sheet excellent in mechanical properties, dimensional stability, light transmittability, air permeability and lightweightness, and useful, for e.g. solid setup for tunnel culture or open-field culture, by using polypropylene fibers having each specific single fiber diameter and void content. CONSTITUTION: This agricultural sheet consists of a long-fiber nonwoven fabric 5-30g/m<2> in METSUKE, which is obtained by using polypropylene fibers having a single fiber diameter of >=25 (pref. 30-40)μm and a void content of 10-60 (pref. 20-50)%. This sheet has both air permeability and light transmittability similar to the case with nonwoven fabrics with low METSUKE comprising fibers with circular cross-section.
Patent JP-2000095745-A (JP)
Title: Production of substituent-containing phthalonitrile or phthalocyanine compound
Inventor: HIROTA KOITSU
IPC: C09B47/22
Filed: 1998-09-24
Abstract: PROBLEM TO BE SOLVED: To obtain the subject compound in a high yield by subjecting a halogen-containing phthalonitrile or phthalocyanine compound and a nucleophilic compound to a nucleophilic substitution reaction in the presence of an alkaline earth metal compound having a specific particle diameter in a reaction solvent. SOLUTION: This method for producing a substituent-containing phthalonitrile or phthalocyanine compound [for example, dodecafluorotetrakis(anilino) phthalocyanine] comprises subjecting (A) a halogen-containing phthalonitrile of formula I [X is a halogen; R is H, a 1-8C alkyl, a 1-8C alkoxy or the like; (m) is 1-4] (for example, tetrafluorophthalonitrile) or (B) a halogen-containing phthalocyanine of formula II [M is a non-metal, a metal, a metal oxide or a metal halide; (m) is 1-16] (for example, hexadecafluorophthalocyanine) and (C) a nucleophilic compound (for example, aniline or phenol) to a nucleophilic substitution reaction in the presence of an alkaline earth metal compound having an average particle diameter of >=10 μm in a reaction solvent.
Patent JP-H05109514-A (JP)
Title: Operation trimming method of hybrid integrated circuit
Inventor: TANABE HISAHIRO
IPC: H01C17/242
Filed: 1991-10-18
Abstract: PURPOSE:To provide an operation trimming method of a hybrid integrated circuit capable of reducing trimming time dramatically with regards to an operation timing method which controls each operation characteristic by trimming in the hybrid integrated circuit. CONSTITUTION:A measurement system 22 of resistant values equipped with a trimming device is used for a means to measure DC current of a hybrid integrated circuit. When measuring electric signals other than DC voltage, a converter 7 which converts electric signals into DC voltage is inserted between a probe 21 and the measurement system 22, thereby constituting the trimming device.
Patent JP-H03132189-A (JP)
Title: Image pickup device
Inventor: TAKANASHI RYOYU
IPC: H04N9/07
Filed: 1989-10-17
Abstract: PURPOSE:To prevent picture quality from degrading due to the elapse of time of a dark current in an image pickup tube and to prevent color shading from occurring due to the elapse of time of a constitutional component in an image pickup device by providing a shutter to shield incident light to the image pickup tube. CONSTITUTION:A state signal outputted from the image pickup tube 2 is stored in a first memory device MA at least extending over one vertical scanning period by setting a state where the incident light to the image pickup tube 2 is shielded with the shutter 13 and making bias light with specific color incident on the image pickup tube 2. When the image pickup device is used for a long time, the bias light with specific color is made incident on the image pickup tube 2 setting the state where the incident light to the image pickup tube 2 is shielded with the shutter 13, for example, at every operation for 100 hours, and the storage content of the first memory device MA is updated with an information signal outputted from the image pickup tube 2. Thereby, it is possible to prevent the picture quality from degrading due to the elapse of time of the dark current in the image pickup tube, and to prevent the color shading from occurring due to the elapse of time of the constitutional component in the image pickup device.