baber/WOPTO huggingface dataset:
Patent JP-H04214570-A (JP)
Title: Electrostatic charge image developing toner
Inventor: IWAMOTO YASUTAKA
IPC: G03G9/097
Filed: 1990-11-27
Abstract: PURPOSE:To fix enough at low temp. by using a polyester resin as a binder resin, and carnauba wax, montan wax, fluorine-contg. quaternary ammonium salt compd. as a releasing agent. CONSTITUTION:The toner of this invention contains a polyester resin as a binder resin, carnauba wax and/or montan wax as a releasing agent, and a fluorine-contg. quarternaery ammonium salt compd. expressed by formula I. In formula I, X is -SO2 or -CO-, R1-R4 are hydrogen, alkyl group of 1-10 carbon, or aryl group, and n and m are positive integers. The binder resin used is a polyester resin. Especially by using such a polyester resin synthesized from bis-phenol diols and polyhydric carboxylic acid, a good developer can be obtd. without losing vinyl chloride matting resistance or colors of color toners.
Patent JP-H11154494-A (JP)
Title: Vessel with reflector
Inventor: SUGIMOTO HIROSHI
IPC: H01K1/34
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a vessel equipped with a reflector allowing no falling-off of the reflector from a base by vibration or deterioration resulting from the aging effect of an adhesive, or the like. SOLUTION: A tungsten halogen bulb 11 having a rotation elliptical body shape swelling portion 6 is arranged in a funnel shape reflector 1 having a reflection portion 3 having a reflection mirror face at one end portion and having a barrel portion 4 continuously disposed to the reflection portion 3 at the other end portion. The sealing portion 9 of the tungsten halogen bulb 11 is inserted into the barrel portion 4 of a reflector 1, a base 12 is fixed to the barrel portion 4 of the reflector 1 by an adhesive 17, and thereby the tungsten halogen bulb 11, the reflector 1, and the base 12 are integrated with each other. The swelling portion 6 outer diameter of the tungsten halogen bulb positioned in the reflector 1 is larger than the barrel portion 4 inner diameter of the reflector 1.
Patent JP-H04194059-A (JP)
Title: Classification of yarn for knitted fabric and yarn sample book
Inventor: TOMONO KIYOMI
IPC: D04B15/00
Filed: 1990-11-27
Abstract: PURPOSE:To make color tone of a knitted fabric after knitting readily imaginable and to classify yarns for knitted fabric by classifying yarns by chroma and brightness (color tone) or classifying yarns into each combination of the yarns. CONSTITUTION:Yarns are classified by chroma and brightness (color tone), divided into blocks or arranged, for example, homespun thread and colored yarn, or the colored yarns are regarded as a set and classified in each combination of the yarns so that yarns for knitted fabric can be classified. By the classification for a knitted fabric, a yarn sample book of readily selecting color is obtained.
Patent JP-H01163268-A (JP)
Title: Stabilization of pigment treated with ylidoid glycoside enzyme
Inventor: TAKESHITA SACHIKO
IPC: C09B61/00
Filed: 1987-12-21
Abstract: PURPOSE:To stabilize a pigment scarcely developing the toxicity, by adding cyclodextrins to a blue pigment obtained by the enzymatic treatment of a pigment of a ylidoid glycoside. CONSTITUTION:(A) A blue pigment produced by the enzymatic treatment of a ylidoid glycoside is mixed and stirred with (B) a cyclodextrin in the presence of water to effect the stabilization of the pigment. The amount of the component B is preferably 100-1,000 pts.wt. per 1 pt.wt. of the component A.
Patent JP-H02165921-A (JP)
Title: Injection molding apparatus
Inventor: UEDA MASATO
IPC: B29C45/17
Filed: 1988-12-20
Abstract: PURPOSE:To cope with flexibly to a multi-kinds and small quantity production by displacing a mold in shifting the mold alternatively between a mold clamping device and a pair of mold opening devices in both sides thereof. CONSTITUTION:A mold 24 of C kind is staged on a mold displacing device 5, and a mold 25 of D kind is on the other mold displacing device 6, for example, in the case where a molding to be molded is displaced from the B kind to the D kind, a command is given thereto from an outside molding indiction device. Following this, the mold 10 of the B kind being completed in mold clamping at a mold opening device 4 and in molding remove is not forwarded to the side of a mold clamping device 1, and sent out of the mold opening device 4 onto a conveyor 22 of the mold displacing device 6 directly as shown in an arrow. On the contrary, the mold 25 of D kind being waiting on the conveyor 22 is pushed into the mold opening device 4 by a pusher cylinder 23. The pushed in mold 25 is transported into the mold clamping device 1 waiting a mold 9 within the mold clamping device 1 is sent out to the side of a mold clamping device 3, and then it is shifted to the molding of the D kind molding Wd immediately.
Patent JP-H04199232-A (JP)
Title: Preferential execution controlling system for program
Inventor: SATO TORU
IPC: G06F9/46
Filed: 1990-11-26
Abstract: PURPOSE:To improve the multiple traveling property of application programs (AP) without relying on basic software (OS) by informing the traveling states of other preferential APs to each AP so that each AP can release its occupying resource before handing over its running right to the another AP. CONSTITUTION:This system for controlling preferential execution of programs is constituted of an AP distributing section 10, AP priority list 11, AP running state management table 12, and AP running state informing subroutine 13 and each AP calls the information about the running states of other APs at the end of each process, etc. When each AP is informed that no AP having higher priority is run, each AP continues processing, and, when each AP is informed that another AP having higher priority is run, each AP stops processing at a convenient point, releases the occupying resource, and immediately hands over the running right to the another AP. Therefore, the multiple traveling property of APs can be improved without relying on basic software (OS).
Patent JP-H11151777-A (JP)
Title: Steel panel for highly corrosion resistant fuel tank
Inventor: SUZUKI SACHIKO
IPC: B05D7/14
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide the steel panel excellent not only in corrosion resistance (inner surface corrosion resistance) against alcohol itself or gasoline mixed with alcohol and formic acid but also in corrosion resistance (outer surface corrosion resistance) against atmospheric environment wherein thaw salt or sea salt particles come flying and having excellent press processability and resistance weldability. SOLUTION: Zn plating layers or metal plating layers 2 based on Zn are provided on both surfaces of a steel panel 1 as undermost layers and chromate layers 3 are provided on the upper surfaces of both layers 2. Further, a metal powder-containing lubricating org. resin layer 4 based on an amine modified epoxy resin, a particlate Ni powder, a lubricant and silica is provided on the upper surface of one of both layers 3 and a lubricating org. resin layer 5 on at least one resin having at least one functional group selected from a hydroxyl group, an isocyanate group, a carboxyl group, a glycidyl group and an amino group, a lubricant and silica is provided on the upper surface of the other one of the layers 3.
Patent JP-H09170460-A (JP)
Title: Throttle valve actuator for internal combusion engine
Inventor: MAIKERU JIEI HARUSHIGU
IPC: F02D9/10
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To drastically decrease effective moment arm of the force transmitted between a flexible cable and a throttle valve actuator at the first rotating angel range, to substantially stabilize at second rotating angle range. SOLUTION: A throttle valve actuator 10 for the internal combustion engine comprises at least one opening 14, and a choke valve body 12 admitting air into the combustion chamber communicating to the opening. On a shaft 18 at least one valve 16 is mounted so as to rotate in the opening of the choke valve body. A crank arm 20 is connected to the shaft. A flexible cable is connected to the crank arm at the fixing position 24 adjacent to one end of the flexible cable. A cam 34 for correcting the moment arm of the force transmitted between the flexible cable and the crank arm is connected to the crank arm, the moment arm drastically decreases in first rotating angle range from first namely closing position, and substantially stabilizes in second rotating angle range from second namely opening position.
Patent JP-H08217983-A (JP)
Title: Azo dye,its production,and its use
Inventor: RUDORUFU FURUTAA
IPC: C09B31/02
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To improve abrasion, wetting treatment, wet abrasion, and light fastness by diazotating a particular amine to prepare a diazotation product which is then subjected to coupling.  
     SOLUTION: A diazotation product prepd. by diazotating an amine of formula I [wherein R 1  represents H or (un)substd. phenylamino; R 2  represents H, amino or the like; R 3  represents H or hydroxyl; and R 4  represents H or a 1-4C alkyl group] is subjected to coupling with a coupling agent of the formula: H-K [wherein K represents formula II (wherein R 5  and R 6  each represent H, hydroxyl, phenyl or (un)substd. 1-4C alkyl; R 7  and R 8  represent H, a 1-4C alkyl, a 1-4C alkoxy or the like), formula III (wherein Y represents H, unsubstd. or hydroxyl-substd. 1-4C alkyl; R 9  and R 10  each represent H, a 1-4C alkyl, a 1-4C alkoxy or the like) or the like] to prepare an azo dye of formula IV. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H01162491-A (JP)
Title: High efficient encoder for image
Inventor: KAWAI OSAMU
IPC: H04N19/00
Filed: 1987-12-18
Abstract: PURPOSE:To reduce the error of a decoding signal and to improve an encoding efficiency by constituting to transmit scalar quantization information and vector quantization information to a receiver side. CONSTITUTION:When an improper picture element unsuitable for the vector quantization is contained in an input block signal to be encoded in a block unit, an improper element is detected by an improper picture element detection scalar quantization part 101, scalar-quantized and sent to the receiver side. An improper picture element removing part 102 removes an improper part in the input block signal, next it is vector-quantized at a vector quantization part 103, the obtained vector quantization information is sent to the receiver side together with the scalar quantization information. Consequently, it is not necessary to prepare an output vector containing a pulse component in a code book and an output vector number can be reduced.
Patent JP-H11120958-A (JP)
Title: Cold cathode fluorescent lamp
Inventor: TAKEDA KAZUYOSHI
IPC: H01J61/06
Filed: 1997-10-18
Abstract: PROBLEM TO BE SOLVED: To provide a cold cathode fluorescent lamp extending the life due to low power consumption and low mercury ablation and eliminating the waste of the lamp irradiation light quantity by specifying the emitter quantity and sealed mercury quantity. SOLUTION: An emitter layer 6 is formed on the surface, and mercury and a trace quantity of rare gas are sealed in this cold cathode fluorescent lamp. The emitter 6 is made of a compound containing one or more kinds of Ca, Sr, Ba, Y, La, Ce, the emitter quantity of one cold cathode is set to 0.7-2.5 mg, and the sealed mercury quantity is set to 0.7-2.5 mg.
Patent JP-H01164812-A (JP)
Title: Hollow crank shaft for engine
Inventor: FUJITA MOTOHIRO
IPC: F16C3/14
Filed: 1987-12-19
Abstract: PURPOSE:To provide a low-cost shaft with a lubricating oil passage which is light in weight and high in strength, by a method wherein the intermediate part of a thick steel pipe body having a through-central-hole is bent approximately in a trapezoidal shape or U-shape to form a crank pin, and both sides form a journal part and the central hole forms a lubricating oil passage. CONSTITUTION:A material 1 has a specified length, and is formed in the shape of a thick pipe having a central hole 2 in a longitudinal direction. The intermediate part of the material 1 is bent approximately in a trapezoidal shape or a U-shape by hot-molding to form a crank shaft 3. The crank shaft 3 is formed with a crank pin 4, crank arms 5 and 5, and journal parts 6 and 6, the central hole 2 forms a lubricating oil passage 7 and also forms a hollow part aiding to decrease weight. This constitution extremely simplifies manufacture, and enables manufacture of the crank shaft 3 with the lubricating oil passage, which is decreased in weight and increased in strength, at a low cost.
Patent JP-H02180158-A (JP)
Title: Tube package made of synthetic resin and its manufacture
Inventor: HATAKEYAMA YOSHIHARU
IPC: B32B1/02
Filed: 1988-12-22
Abstract: PURPOSE:To provide high-quality decoration on a shoulder part by a method wherein a package has a cylindrical body made of synthetic resin and a shoulder part member provided with surface decoration, while inner faces of the body and the shoulder part member are integrally bonded by thermosetting resin having compatibility with these. CONSTITUTION:Fused thermosetting resin is injected from a runner 19 provided communicating with an inner face of a cavity mold 12 in a second slit 18 and a first slit 15 so that a shoulder part and a neck of a tube package are formed while a tube package is formed by integrally bonding a body 1 and a shoulder part member 2 with this resin. Synthetic resin used here should be soluble with both body 1 and shoulder part member 2, and the body 1 is fused with the resin filled in the first slit 15 and the shoulder part member 2 is fused with the resin filled in the second slit 18. After solidifying by filling a first slit 13 and a second slit 16 with synthetic resin, a core mold 11 and the cavity mold 12 are opened, therefrom the tube package being separated to complete manufacture.
Patent JP-H0597519-A (JP)
Title: Production of silicon carbide slip
Inventor: KATO HIROYUKI
IPC: C04B35/622
Filed: 1991-10-02
Abstract: PURPOSE:To produce a homogeneous silicon carbide slip without increasing the amounts of a solvent and a dispersing agent added to the slip using silicon carbide powder prepared by blending powdery materials of various particle sizes. CONSTITUTION:In a method for producing a silicon carbide slip, fine silicon carbide powder, having the maximum particle diameter of <=20mum and containing >=20wt.% particles having <=1mum particle diameter is predispersed in a solvent and coarse particles are then added and mixed. Thereby, a homogeneous silicon carbide slip can be produced without increasing the amounts of the added solvent and dispersing agent.
Patent JP-H02166908-A (JP)
Title: Multistage injecting synchronous pulse amplifier
Inventor: UEDA YOSHINOBU
IPC: H03K5/02
Filed: 1988-12-21
Abstract: PURPOSE:To obtain a multistage injecting synchronous pulse amplifier with short injection synchronizing time by providing a timing correction circuit to correct the rise and fall timing of a pulse modulation gate which controls the on/off operation of a bias current. CONSTITUTION:Injecting synchronous pulse amplifiers 11-1n are cascade- connected in (n) stages, and bias circuits 21-2n supply bias currents D1-Dn to the injecting synchronous pulse amplifiers 11-1n. The timing correction circuits 31-3n correct the rise and fall timing of the pulse modulation gate which controls the on/off operation of the bias currents D1-Dn. Therefore, the rise timing of the bias current which drives the injecting synchronous pulse amplifier at the next stage can be delayed by the injection synchronizing time generated at the injecting synchronous pulse amplifier at each stage. In such a way, it is possible to suppress the injection synchronizing time at the output of the final stage to a minimum.
Patent JP-H03179054-A (JP)
Title: Polyphenylene ether resin composition
Inventor: KASAHARA HIDEO
IPC: C08L71/12
Filed: 1990-11-28
Abstract: PURPOSE:To prepare the title compsn. which offers an excellent releasability and dispersibility of a colorant, leaves no deposit on a mold surface, and does not corrode the mold by compounding a polyphenylene ether resin, the colorant, and a specific metal salt of a higher fatty acid. CONSTITUTION:The title compsn. comprises a polyphenylene ether resin [e.g. poly(2,6-dimethyl-1,4-phenylene)ether], a colorant (e.g. carbon black) and a metal salt of a higher fatty acid (e.g. calcium stearate or magnesium stearate) contg. the metal component in a larger molar amt., pref. at least 10% larger, than the acid component.
Patent JP-H05155094-A (JP)
Title: Information process device
Inventor: MAEDA RYUICHI
IPC: B41J21/00
Filed: 1991-12-06
Abstract: PURPOSE:To obtain the printing output with a favorable operability and a high quality by a method wherein a sport on a printed character-string from the left upper side of a recording paper, and a character shift portion are measured, and the factor of proportionality is obtained by inputting the measuring position and the shift amount, and the format information and the position of the character-string are corrected by the factor of proportionality. CONSTITUTION:As a result of printing, when proprortionality error is generated, proportionality error correction is selected by depressing a specified key of a keyboard, and a proprotionality error correction screen is displayed. The one for which the shift of the printing position is easily measured is selected from printed characters/graphics, and distances from the left end and right end of the recording paper are measured, and the measured values are input into the display screen by numeric keys of the keyboard. In the case of a printing result, a lateral measured value and longitudinal measured value are input. Then, the width by which the position to be printed is shifted to the measured characters/graphics is measured as a correction value and is input. When 'execution' is input, a correction transformation factor is calculated by the input measured position and correcting value, and picture size data is calculated by the calculated transformation factor, and when character data exists, character position data is calculated, and printing is done is at a correct position on a form recording paper.
Patent JP-H10167295-A (JP)
Title: Cap
Inventor: YURI HIROAKI
IPC: A45D24/00
Filed: 1996-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a cap wherein viscous contents such as hair dressing may not scatter around beyond comb teeth or the like even if pressure applied by a hand is too strong, the viscous contents may not be clogged, further a structure is simple and a defective piece is not likely to occur. SOLUTION: This is a lower cap with a comb to be attached to an upper end of a tube container with hair dressing received inside. Two lines of opposite short comb teeth 21 are made to stand with a predetermined distance on an upper face, a flow-out port 16 connected inside the tube container is opened upward on a part of the upper face interposed between both comb teeth lines 21, and a baffle plate 19 is placed just above the flow-out port 16.
Patent JP-H04196343-A (JP)
Title: Method for filling fine hole with metal film
Inventor: TSUJIKU SUSUMU
IPC: H01L21/285
Filed: 1990-11-28
Abstract: PURPOSE:To reduce a contact resistance between tungsten and ground metal by a method wherein a treatment for roughening the surface of the ground metal of the bottom of a fine hole is applied prior to a process for filling the hole with the tungsten metal. CONSTITUTION:A contact resistance is expressed in a ratio of specific contact resistance/contact area, the specific contact resistance is determined by the surface state of a base, the remaining state of a reaction product due to the reaction of CVD material gas to the ground and the like and generally it is difficult to reduce this specific contact resistance. On the other hand, when the bottom of a through hole 3 is smooth, the contact area is equivalent to the area of the bottom of the hole 3, but when recesses and projections are cut in and on the bottom, the contact area can be increased without changing the diameter of the hole 3. There, the surface of ground metal of the bottom of the hole 3 is processed into a rough surface and after a treatment for increasing the area of the exposed surface of the metal is performed, the hole 3 is filled with tungsten by a tungsten selective CVD method. Thereby, the contact resistance between the tungsten and the ground metal 1 can be reduced.
Patent JP-2000146783-A (JP)
Title: Semiconductor evaluation method
Inventor: FUKUZAWA KANAE
IPC: H01L21/66
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To obtain a semiconductor evaluation method in which a magnetic substance film is formed on the surface of an epitaxially grown semiconductor film and in which the epitaxially grown semiconductor film is fixed simply to a sample arrangement place in an analyzer by magnetizing the magnetic substance film. SOLUTION: A GaAs film 3 as an object to be analyzed is formed on a GaAs substrate via an AlAs film which is to be etched by an HF aqueous solution. Then, an Ni film 5 is formed on the GaAs film 3. The Ni film 5 is magnetized. The AlAs film is etched in the HF aqueous solution. The GaAs film 5 is separated from the GaAs substrate together with the Ni film 5. An iron base 8 and the Ni film 5 are faced so as to be attracted and bonded by a magnetic force. Then, the whole assembly is set inside an analyzer. After that, the exposed GaAs film 3 is measured from its rear side, and a semiconductor is evaluated.
Patent JP-H10146899-A (JP)
Title: Double straw producing apparatus equipped with assembling device
Inventor: KOBAYASHI HIDEO
IPC: B65B19/34
Filed: 1996-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a double straw manufacturing apparatus for inserting an inner pipe into a molded outer pipe to produce a double straw. SOLUTION: An insertion device 27 of the assembling device 14 in a double straw manufacturing apparatus has a holding guide member 80 for preventing the falling of the double straw 5 wherein the inner pipe 2 arranged to a feed drum 26 is partially inserted in an outer pipe 1 and frictionally coming into contact with the outer pipe 1 to prescribe the axial movement of the outer pipe 1 and the truncated cone roll pushing the end part 82 of the inner pipe 2 so that the inner pipe 2 is inserted into the outer pipe 1 held by the feed drum 26. The end part 82 of the inner pipe 2 partially inserted into the outer pipe 1 held to the feed drum 26 is moved from the small diameter part of the conical surface 85 of a truncated cone roll to the large diameter part thereof according to the rotation of the feed drum 26 to insert the inner pipe 2 into the outer pipe 1.
Patent JP-H06173248-A (JP)
Title: Control system for soil improving device
Inventor: KIRIYAMA MASAMI
IPC: E02D3/12
Filed: 1992-12-02
Abstract: PURPOSE:To facilitate the operation of a soil improving device so as to improve work efficiency. CONSTITUTION:On the basis of construction planning data inputted into an IC card 5, a control device 7 controls the drilling depth, drilling speed, drilling load, and the like of an auger 4 and the mixing ratio, flow quantity, and the like of a soil improving agent supplied from a batcher plant 3. In the case of the construction planning data and the data in process of construction being different, an operator operates a control panel 8 to perform correction and addition, and records the construction data in the IC card 5 by a data input- output device 6.