baber/WOPTO huggingface dataset:
Patent JP-H0482890-A (JP)
Title: Benzylidenesorbitol derivative composition
Inventor: HARUNA TORU
IPC: C07D493/04
Filed: 1990-07-23
Abstract: PURPOSE:To obtain the subject composition, excellent in heat resistance with suppressed formation of aldehydes by thermal decomposition in processing and useful as a nucleating agent for crystalline resins by adding a specific amount of a specified phenolic antioxidant to a benzylidenesorbitol derivative. CONSTITUTION:The objective composition is obtained by adding 0.1-10 pts.wt., preferably 0.5-5 pts.wt. phenolic antioxidant [e.g. stearyl 3-(3-tert-butyl-5-methyl-4- hydroxyphenyl)propionate] expressed by formula II (A is mono- to tetrafunctinal alcoholic residue; n is 1-4) to 100 pts.wt. benzylidenesorbitol derivative expressed by formula I (R1 is H, halogen, 1-8C alkyl, alkoxy or OH).
Patent JP-H0360253-A (JP)
Title: Communication controller
Inventor: ISHIHARA TATSUO
IPC: G06F13/00
Filed: 1989-07-28
Abstract: PURPOSE:To improve transmission efficiency by allowing a reception status control section to receive a control signal from a reception discrimination section and transferring a communication frame signal externally based on the state of stored transmission sequence number(NS). CONSTITUTION:Upon receiving a communication frame signal for information transferred externally through a line, a reception judgment section 8 sends a channel 1 start request signal (b) together with the transmission sequence number(NS) to a reception status control section 10. Then the section 10 receives the NS and the channel 1 start request signal (b) capable of DMA-transferring the received communication frame signal externally based on the stored NS reception input terminal and the DMA-transfer in terms of the hardware is attained not through the data reception processing of a CPU 3 requiring much processing time. Thus, the transmission efficiency is improved.
Patent JP-2000028165-A (JP)
Title: Humidifier
Inventor: OGAWA YASUO
IPC: F24F6/00
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a humidifier to enable a humidity detection means to detect exact humidity even in the case where a heating source is in the vicinity. SOLUTION: Following driving of a fan motor 42, outdoor air is taken into the inside of main body 1, and external humidity of the main body 1 is detected by a humidity sensor 48. A humidity control circuit 49 compares humidity detected by the humidity sensor 48 with set humidity, and controls an output of a steam generator 31. At this time, a ventilation flue is formed not only on a part surface of a printed circuit substrate 46 but also a solder surface side, and the entire humidity sensor 48 is covered with the air taken into the inside of the main body 1. As a result, even in the case where a heating source such as the steam generator 31 or the humidity control circuit 49 is in the vicinity, influence on the detected accuracy of the humidity sensor 48 is reduced.
Patent JP-H0481393-A (JP)
Title: Motor-driven paraglider device
Inventor: SANADA MAKOTO
IPC: B64C31/02
Filed: 1990-07-23
Abstract: PURPOSE:To obtain the compact constitution of a propeller guard from a propeller guard body for accommodating a propeller and propeller guard divided bodies, in the constitution in which the propeller surrounded by the propeller guard is installed on a frame connected by a suspended cable on a wing-shaped parachute. CONSTITUTION:As for the structure in which the upper part of a frame 1 is connected with a wing-shaped parachute (not shown in the figure) for generating a lift during gliding through a suspension cable 2 and a riser belt 3, a harness for holding the body of a pilot M is installed forwardly on the frame 1, and a power unit 8 equipped width a propeller 5 is installed rearward, and the front part on the pilot M side of the power unit 8 is surrounded by a propeller guard 6. The propeller guard 6 is constituted of a propeller guard body 10 for accommodating the power unit 8 in which the propeller 5 and an engine 7 are formed integrally, and the left and right propeller guard divided bodies 11a and 11b which are foldable through the hinge-joint by using a pin 10a on the propeller guard body 10.
Patent JP-S6172327-A (JP)
Title: Address distribution system of picture memory
Inventor: HASEGAWA KOICHI
IPC: H04N1/21
Filed: 1984-09-17
Abstract: PURPOSE:To write the picture data on the next page while the picture data on a certain page is delivered to a printer, by writing the picture information on the next page to a read end area within a picture memory area for each prescribed block. CONSTITUTION:An address converter circuit 20 which converts the read/write addresses of a frame memory 16 contains a page designating which always put a write conversion page ahead of a read conversion page by a page by an ROM. The picture data on the next page can be written to a read end area while the picture data on a certain page is delivered to a printer 18 even in case the writing and reading directions of the picture data are different from each other to the memory 16. When the pattern data is written every character to the memory 16, a write enable area is discriminated. Then the data on the next print page is written to the write enable area in case a data read end area delivered already to the printer 18 exceeds a fixed scale.
Patent JP-S5896046-A (JP)
Title: Novel methine compound
Inventor: TSUJIMOTO MICHIHIRO
IPC: C07C209/00
Filed: 1981-12-04
Abstract: NEW MATERIAL:The methine compound of formulaI(R and R' are H or alkyl; X and Y are H, lower alkyl, alkoxy, or amino; A is phenyl, naphthyl, or styryl; when A is phenyl containing substituted amino group and X and Y are amino group, at least one of the three amino groups in the molecule is alkyl, etc.). EXAMPLE:4-Dimethylaminophenyl-bis(4'-N-methyl-N-p-methylbenzylamino)-t riphenylmethane. USE:Useful for the process for the color development of a colorless organic solvent solution containing a color developing compound by proper means. It is colorless and forms a cationic dye by oxidation. Especially a compound having benzyl group is useful for the manufacture of heat-sensitive copying paper having low storage staining. PROCESS:The compound of formulaIis prepared, e.g. by heating and reacting the aldehyde of formula II with the amine or phenol ether of formula III in a dilute mineral acid for a proper time.
Patent JP-S5896209-A (JP)
Title: Detector for skew of paper
Inventor: KAN TOMIO
IPC: G01B21/22
Filed: 1981-12-04
Abstract: PURPOSE:To provide a detector for skew of papers which prevents the occurrence of an erroneous detection due to corner bending or corner breaking of a paper, enabling a precise and accurate detection of skew at all times and is excellent in reliability. CONSTITUTION:A line sensor 13, being of a self-scanning type photoelectric converter 17 in which a number of solid photographing elements are aligned in a rectilinear state, is situated in a direction perpendicular to a conveying direction (a), an output signal is amplified, and is quantitized at a quantitizing circuit 17 and each bit. A processing circuit 18 conducts various processing operations by means of the output of the quantitizing circuit 17 to find an upper image projecting amount of a paper P at a first area A1 or a lower image projecting amount w3 of the paper P at a third area A3, and this discriminates the skew of the paper P.
Patent JP-H0861123-A (JP)
Title: Vibration control device for internal combustion engine
Inventor: SUZUKI MICHIO
IPC: F02D41/14
Filed: 1994-08-18
Abstract: PURPOSE: To excellently hold both the requirement output and vibration noise by providing a requirement output computing means for internal combustion engine, a valve open degree detecting means for intake air control valve, and a target valve open degree and open degree command value computing means, and controlling the intake air control valve on the basis of the valve open degree command value. CONSTITUTION: An engine 2 and an engine vibration control device 1 having an engine control means 15, which includes a throttle valve 4 for controlling the engine 2, are provided with a requirement output computing means 6 for computing the requirement output of the engine 2 and a valve open degree detecting means 7 for detecting open degree of the throttle valve 4. A target valve open degree computing means 9 for computing the target valve open degree of the throttle valve 4 in consideration of the restriction of vibration so that the predetermined engine speed is obtained in response to the requirement output of the engine 2, and a valve open degree command value computing means 10 for computing the open degree command value of the throttle valve 4 on the basis of the target valve open degree and the detecting signal of a valve open degree detecting means 7 are provided.  The throttle valve 4 is controlled on the basis of the computed valve open degree command value.
Patent JP-S6350013-A (JP)
Title: Manufacture of semiconductor device
Inventor: HANAKURA MITSURU
IPC: H01L29/744
Filed: 1986-08-20
Abstract: PURPOSE:To obtain a semiconductor element having a predetermined distribution of dopant concentrations by simple means, by covering one surface of an N-type semiconductor wafer with a silicon oxide film and heat treating it in the atmosphere of a vaporized P-type dopant. CONSTITUTION:Silicon oxide films 41 and 42 are deposited on the opposite faces of a silicon wafer 1 serving as an N1 layer of an N-type semiconductor. The film 41 is then removed. The wafer 1 is heat treated in the atmosphere of vapor of a P-type dopant so that a P1 layer 2 and P2 layer 3 of a P-type semiconductor are provided on the opposite faces of the wafer. The dopant concentration at the surface of the P-type semiconductor layer 3 is several times as low as that of the layer 2. The wafer is heat treated in the atmosphere of vapor of the dopant while utilizing the effect of the silicon oxide films of inhibiting diffusion of the dopant, so that the P1 layer having a high concentration of dopant and a high injection efficiency can be provided without deteriorating the crystallinity or disordering distribution of dopant concentrations of the semiconductor element.
Patent JP-S6172734-A (JP)
Title: Preparation of tertiary amine
Inventor: KOYAMA MOTOO
IPC: C07C209/26
Filed: 1984-09-19
Abstract: PURPOSE:To obtain a tertiary amine of high purity and quality in high yield, by reductively alkylating a primary or secondary amine with hydrogen and a carbonyl compd. in the presence of a hydrogenation catalyst, i.e. Co, Ni, Pd etc. supported on carbon. CONSTITUTION:An amine expressed by formula I (R<1> is 8-24C alkyl or alkenyl, R<2> and R<3> are H, 8-24C alkyl or alkenyl, m is an integer 0-5, n is 2 or 3, in case of m=0 at least one of R<2> and R<3> is H) is alkylated with hydrogen and a carbonyl compd. expressed by formula ( (R<4> and R<5> are H, 1-24C aliphat ic, aromatic hydrocarbon group-substituted aliphatic or aromatic hydrocarbon group) in the presence of a hydrogenation catalyst, at 80-250 deg.C under <=2kg/cm<2> G hydrogen pressure to obtain a tertiary amine. The catalyst contains Co, Ni, Ru, Rh, Pd or Pt supported on powdery or granular carbon 0.1-10wt%, and it is used in amt. of 5-5,000ppm catalyst metal concentration based on the amine expressed by formula I. USE:Corrosion inhibitor and various intermediates.
Patent JP-S5985148-A (JP)
Title: Data storage system in pocket bell with display
Inventor: TSUZAKI NOZOMI
IPC: H04Q7/16
Filed: 1982-11-05
Abstract: PURPOSE:To obtain a pocket bell displaying the head of an old data by writing alternately a data from the top address and the end address, if the sum of size of plural data exceeds the memory capacity. CONSTITUTION:When a data 1 is inputted to a storage section of a pocket bell, a data discriminating section 2 discriminates which of the top address 3 and the end address 4 of a memory M the data is to be stored, then stores the data. A data D2 inputted after a data D1 is stored from the top address and the end code (EOF) of the data is stored to the location of D4, is stored from the end address by the data discriminating section 2, the data D1 of the area 5 of the memory is erased into the data D2, since all the new data D2 and the head of the data D1 are stored, the content of the message of the old data D1 is discriminated easily.
Patent JP-H0749973-A (JP)
Title: Betting device
Inventor: KOMURA AKIRA
IPC: G06Q10/00
Filed: 1993-08-05
Abstract: PURPOSE:To recognize the betting contents, etc., even with use of a betting card by printing the card information that received its writing instruction from a betting controller in a print area of the betting card by a card betting terminal. CONSTITUTION:A print area is prepared on a betting card (prepaid card) 1 used as the cash, etc., for the betting of the horse racing. Thus the data on the card balance, the card number, etc., are printed in the print area. A card betting terminal equipment 2 transmits the data on the inserted card 1 and the betting data to a host computer 3 to make the users join the betting. A betting controller 3 receives the betting data on the card 1 from the equipment 2 to calculate the card balance from which an amount accordant with the betting is subtracted and instructs the equipment 2 to write the card balance and the betting data into the card 1. Thus the equipment 2 writes the relevant data into the magnetic stripes of the card 1 based on the instruction of the controller 3 and also prints visibly the betting contents and the card balance in the print area.
Patent JP-H0646187-A (JP)
Title: Facsimile equipment
Inventor: SOMA SATOSHI
IPC: H04N1/00
Filed: 1992-07-22
Abstract: PURPOSE:To ease an unpleasant feeling due to a noise when a facsimile equipment is operated by exactly allowing users including a waiter to know that the facsimile equipment is operated by appealing to their sense of hearing. CONSTITUTION:A melody ON/OFF is set from an operating port 2 by the selection of the user, and a sound synthesizing LSI circuit 5 is operated/stopped by using a CCITT transmission sequence signal. Thus, the melody indicating that the facsimile equipment is operated is automatically started, and the melody is turned OFF when the facsimile equipment is stopped.
Patent JP-H1126367-A (JP)
Title: Developing method
Inventor: TAKEKUMA TAKASHI
IPC: H01L21/027
Filed: 1997-07-03
Abstract: PROBLEM TO BE SOLVED: To reduce the cleaning time and cleaning liq. consumption by rotating a substrate to scatter an developing liq. over the substrate and feeding a cleaning liq. to the rotating substrate to vibrate it before cleaning its surface. SOLUTION: A developing liq. from a developing liq. feeder 174 is guided from a developing liq. feed piping 172 to a developing liq. feed nozzle 170 so as to be jetted over a rotating substrate from many developing liq. holes of the feed nozzle 170. A cleaning liq. header 182 at the opposite side of the feed nozzle 170 to a spin chuck 152 has a cleaning liq. feed nozzle 180 at the bottom face of the header is reciprocally moved to and from a rotating, the same as the developing liq. feed nozzle 170, and a vibrator is disposed in the feed nozzle 180 to give a high frequency wave of 1 MHz on the cleaning liq.
Patent JP-S6254140-A (JP)
Title: Method for preparing thin film sample for transmission type electronic microscope
Inventor: NAKAMURA TAKASHI
IPC: G01N1/32
Filed: 1985-09-03
Abstract: PURPOSE:To reduce the damage of a thin film sample and shorten the time of ion beam etching by grinding both faces of the sample so that these ground faces are not parallel with each other. CONSTITUTION:Two IC ships are stuck to each other by an adhesive so that their active faces face each other, and they are cut into pieces having 150mu thickness by a diamond cutter. Surfaces of pieces are polished and pieces are arranged obliquely on a glass sample base 1 while overlapping and are fixed by an adhesive 3 different from said adhesive. These samples are ground, and ground faces are observed sometimes to confirm whether required parts appear or not, and samples are detached from the sample base when front end parts have about 50mu thickness by grinding. Since many samples are overlapped obliquely in this manner, the grinding force is dispersed to reduce the pressure applied to samples 2, and the damage of samples 2 is reduced and many samples 2 are obtained at a time.
Patent JP-2000026695-A (JP)
Title: Soft elastomer composition
Inventor: UEMORI YASUO
IPC: C08K5/17
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a soft elastomer compsn. excellent in shape keeping property at a high temp. SOLUTION: A hundred pts.wt. styrene-ethylene/propylene-styrene block copolymer, a styrene elastomer, 500 pts.wt. isoparaffinic oil, a plasticizer, and 10 pts.wt. liq. polyisoprene having a hydroxy end group, are dissolved and stirred at 140 deg.C in nitrogen atmosphere. Then, 7.22 pts.wt. modified MDI, an isocyanate compd., and 2 pts.wt. amine catalyst are added and stirred and reacted, at the same time, degassed under a reduced press., and poured into a mold and left to cool by itself to 40 deg.C. After that, it is taken out of the mold and crosslinking reaction is carried out at an ambient temp. in moisture atmosphere.
Patent JP-H059384-A (JP)
Title: Polyarylene sulfide resin composition
Inventor: KOSHIRAI ATSUNORI
IPC: C08L81/02
Filed: 1991-08-05
Abstract: PURPOSE:To provide a polyarylene sulfide resin composition having excellent impact resistance and heat-resistance. CONSTITUTION:The objective composition is produced by melting and mixing (A) a polyarylene sulfide resin (e.g. polyphenylene sulfide resin) and (B) a resin composed mainly of (B1) a random copolymer composed mainly of (meth)acrylate selected from a 2-14C straight or branched-chain acrylate, a 2-4C alkoxyalkyl acrylate having 1-12C alkoxy group, a 2-8C (polyfluoro)alkyl acrylate, etc., (e.g. ethyl acrylate) and an epoxy-containing vinyl monomer (e.g. glycidyl methacrylate) and (B2) an epoxy-containing (meth)acrylate resin selected from graft copolymers produced by the graft-polymerization of one or more kinds of monomers including an epoxy-containing vinyl monomer to a poly(meth) acrylate.
Patent JP-2000030812-A (JP)
Title: Connecting structure of resin moldings
Inventor: KAWAI TAKASHI
IPC: H01R13/73
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a connecting structure of resin moldings, which is simple and has superior durability against a vibration and a shock, and in which a play in the connected resin moldings is prevented almost indefinitely. SOLUTION: Engaging ribs 11 formed on one resin molding 10 and engaging grooves 21a of slide blocks 21 formed on the other resin molding 20 are slidingly connected with each other. In this connecting structure of the resin moldings 10, 20, the engaging ribs 11 are thinly formed while the engaging grooves 21a of the slide blocks 21 are formed in a wave shape. Thereby, when the engaging ribs 11 and the engaging grooves 21a of the slide blocks 21 are slidingly connected with each other, these are elastically contacted with each other.
Patent JP-S6173774-A (JP)
Title: Production of fine powder of non-precipitating metal oxide
Inventor: KAMIYAMA KATSUHISA
IPC: C01B13/14
Filed: 1984-09-18
Abstract: PURPOSE:To produce the title fine powder which can be stably dispersed in a synthetic resin soln. and is suitable for use in increasing the viscosity and imparting thixotropic properties, by reacting a fine metal oxide powder with a gaseous 4-18C monohydric satd. alcohol. CONSTITUTION:A fine metal oxide powder (e.g. silica) having an average particle size of 100mmu or below or a specific surface area of 50<2>/g or above is heated at 170-350 deg.C to fluidize it. The powder is then reacted with a gaseous 4-18C monohydric satd. alcohol (e.g. n-butyl alcohol) for 10min to 5hr.
Patent JP-H0359976-A (JP)
Title: Connector with torque mechanism
Inventor: SATO NORIO
IPC: H01R13/629
Filed: 1989-07-28
Abstract: PURPOSE:To connect a connection at a specific fastening torque only by rotating a cover with a hand, by rotating a coupling through bosses provided at the cover and a torque clutch mechanism formed of a rotary plate and springs. CONSTITUTION:A holding ring R2 at the other side is fixed to the groove 31 of a coupling 30, plural springs 40 are pushed in to a recess 36 through a small cylinder 33, and furthermore, a rotary plate 50 is fixed to the small cylinder 33. By inserting the coupling 30 and the like to the central penetration hole 60h of a cover 60, while holding the holder ring R2 at the other side in such a condition, the holding ring R2 at the other side is geared to a groove 63 which is provided at the inner surface of the cover 60. As a result, the coupling 30 is never removed from the cover 60, and the springs 40 and the rotary plate 50 are also fixed between the cover 60 and the coupling 30. Then, bosses 70 and 70 are screwed in to female screws 61 and 61 of the cover 60. In such a way, a connector can be connected at a specific fastening torque without using tools.
Patent JP-H0361294-A (JP)
Title: Regulating method for working range
Inventor: OKANO SHIGERU
IPC: B66C23/88
Filed: 1989-07-28
Abstract: PURPOSE:To perform regulation in the upper direction of the upper end of a boom and prevent the end from contacting with an aerial wire by constituting a device so as to preset and memorize a height regulating value for the top end of the boom and to detect the top end height of the boom at working time to output a signal indicting that the regulated value is reached, when the detected value reaches the regulating value. CONSTITUTION:A height regulating value for the top end 14a of a boom 14 is preset and memorized, and a height of the boom top end 14a is detected at the time of working. When the detected value reaches the height regulating value, a signal indicating that the regulating value is reached is output. Regulation of the boom 14 upper end in the upper direction is realized thereby, and contact with an aerial wire and the like is prevented.
Patent JP-H1020952-A (JP)
Title: Automatic start controller for system
Inventor: OKAMOTO SHIGEO
IPC: G06F1/00
Filed: 1996-07-06
Abstract: PROBLEM TO BE SOLVED: To simplify the operation of a user required for the start operation of a system and to save power. SOLUTION: A storage medium control part 3 monitors the attachment/ detachment of a storage medium 8 in a storage medium installation part of controls the reading and writing of data from/into the storage medium 8 by an indication from application processing parts 5 and 6. A system control part 4 informs event information showing the installation of the storage medium to the application processing parts 5 and 6 if the operation is the start operation of the system when a storage medium installation event from the storage medium control part 3 is received. The application processing parts 5 and 6 control the execution of a matched application program processing to a possible state at the time of installing the storage medium 8 on the self part and give the indication to control the reading/writing of data from/into the storage medium 8 to the storage medium control part 3.  At the time of the start operation, the system control part 4 controls the start operation.