baber/WOPTO huggingface dataset:
Patent JP-H03133255-A (JP)
Title: Data transmission method
Inventor: YAMABE KISHIO
IPC: H04L13/08
Filed: 1989-10-19
Abstract: PURPOSE:To shorten data transmission time and to quicken the facsimile communication by warranting a minimum transmission time for each normal transmission data unit in excess of a memory capacity on a receiver side and sending a data. CONSTITUTION:When a transmission data quantity does not reach the capacity of a receiver side line buffer, the data transmission not warranting the one line minimum transmission time is implemented. When the transmission data quantity reaches the capacity of the receiver side line buffer, the transmission warranting the one line minimum transmission time is implemented further till the transmission is finished. When the sender side warrants the one line minimum transmission time to send the data, even when the receiver side reads a data from the line buffer and records it, since the recording speed at a recording section is in matching with the transmission speed of the received data, the data transmission between transmission reception facsimile equipments is implemented without hindrance.
Patent JP-H07125098-A (JP)
Title: Resin roll
Inventor: NAGASAWA HIROSAKU
IPC: D06C15/08
Filed: 1993-10-29
Abstract: PURPOSE:To manufacture a precise synthetic resin roll of superior resistance to wear which is hard to be deformed in the case of being used as various kinds or rolls in which a highly accurate transferring properties are required by laminating synthetic resin films of disk shape having specified strength, elasticity modulus, heat shrinkage rate and surface roughness in the columnar shape. CONSTITUTION:Synthetic resin films of disk shape having a strength of 25kg/mm<2> or over, elasticity modulus of 600kg/mm<2> or over, and heat shrinkage rate of 2% or below at 200 deg.C, the centerline average value of 1nm or over, and the surface roughness of 20nm or less at least on one face of the film are laminated in the columnar shape. As the film, for example, an aromatic polyamide film or a polyimide resin film is used. Such films of disk shape are laminated and assembled in a manner in which a rotating shaft 1 runs through a center hole on a central section. The assembled films are clamped by side plates 3a and 3b, fixed by clamping rings 4a and 4b and integrated as a roll.
Patent JP-H08131945-A (JP)
Title: Production of resin composition for metal plate coated with fluororesin coating with high processibility, and the metal plate using the composition
Inventor: KAWANISHI KATSUJI
IPC: B05D1/36
Filed: 1994-11-07
Abstract: PURPOSE: To provide resin composition for metal plates coated with fluororesin coating with excellent processibility and economical properties by heating resin dispersed liquid containing resin components consisting of polyvinylidene fluoride resin and acrylic resin and a solvent mainly composed of isophorone at temperature not lower than the melting point of the polyvinylidene fluoride resin. CONSTITUTION: Resin composition for metal plates coated with fluororesin coating and suitable for the curtain walls of buildings, the roof materials of plants and gymnasiums is produced by heating a resin dispersed liquid containing resin components consisting of 70-90wt.% of PVdF and 10-30wt.% of acrylic resin, and a solvent which is mainly isophorone at temperature not lower than the melting point of the PVdF. A layer by chemical conversion is formed on a metal plate and an uppercoating layer is formed by applying and baking the coating consisting of the resin composition on the metal plate through an undercoating layer on the chemical conversion layer to give the metal plate coated with the fluororesin coating. Such a metal plate coated with the fluororesin coating has excellent weather resistance and processibility and is economical.  The building material cost can remarkably be lowered by using this metal plate.
Patent JP-H04148641-A (JP)
Title: Production of high-pressure treated fruit product
Inventor: MIYAKE KAYOKO
IPC: A23L21/10
Filed: 1990-10-11
Abstract: PURPOSE:To obtain the subject food long-term storable at ordinary temperatures and having a fresh feeling, etc., peculiar to fruits by treating a fruit with hot water for deactivation of enzymes in advance and subsequently treating the whole package containing a fruit-containing food under pressure. CONSTITUTION:In sterilization of a fruits 4-containing food 5 packaged in a tightly sealed package 2 by pressurization of the whole package, only the fruit 4 is treated with hot water in advance for deactivation of enzymes in the fruit 4 and then the fruit 4-containing food 5 is subsequently prepared. The resultant food is then packaged in the package, thus obtaining the objective product.
Patent JP-H04150356-A (JP)
Title: Line connection state storage equipment
Inventor: CHUDA SATOSHI
IPC: H04L29/06
Filed: 1990-10-11
Abstract: PURPOSE:To avoid line interruption due to non-communication limit decided by an alternate monitor line protocol by providing a transmission reception controller in an alternate monitor communication using a public line and controlling the controller. CONSTITUTION:A transmission data to a host processing unit 1-7 is entered from a keyboard 1-2. An input output controller 1-3 writes the transmission data to a storage memory 1-5. A transmission reception controller 1-6 reads the transmission data from the memory 1-5, the processing unit 1-7 receives a transmission data and checks it and sends an error data 'ERR' to the transmission reception controller 1-6 when the data is in error and writes 'ERR' to the memory 5-1. The controller 1-3 displays the 'ERR' on a display device 1-4. Then the keyboard 1-2 is used to correct the data. During that time, the controller 1-6 sends no-transmission data to the processing unit 1-7 to keep the circuit connection. When a correct data is sent to the processing unit 1-7 in the preceding processing, a data 'OK' is sent to the controller 1-6 and the memory 1-5, the data 'OK' is displayed on the display device l-4 and the line is not interrupted till the processing is terminated.
Patent JP-H09114774-A (JP)
Title: Memory controller
Inventor: TANAKA SHIGERU
IPC: G06F13/38
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To mitigate the congestion of a memory read operation by raising the priority level of a request from a memory controller to a bus when a state where read data from a main memory are held in all read buffers is attained. SOLUTION: Valid flags 23 and 24 inside a read buffer management part 22 are provided corresponding to the read buffers 41 and 42 for holding the read data from a storage part to display the presence of the data. An AND circuit 25 performs ANDing for the output of all the valid flags 23 and 24, and when it is truth in the decoding state of the request, turns a 39 for displaying a request level which is one of address bits in a request state to '1' and sets a high priority level.
Patent JP-H1083514-A (JP)
Title: Thin-film magnetic head
Inventor: KOYANAGI TSUTOMU
IPC: G11B5/31
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a thin-film magnetic head having stable magnetic characteristics, high quality and high reliability by eliminating the metal adhesion to the periphery of a pole part of magnetic films. SOLUTION: Insulation packing films 12, 13 are packed in the angle parts formed by the flanks 211, 212 of the pole part 21 not covered by org. insulating films 6 and the surface of a base body 1 so as to file the differences in level thereof. The insulation packing films 12, 13 have slopes 121, 131 grading downward toward the base body 1 side from the pole part 21 side. The insulation packing films 12, 13 consist of inorg. insulators which prevent the adhesion of the metallic components constituting the ground surface conductor films of coil films to the periphery of the pole part.
Patent JP-2001091213-A (JP)
Title: Laser range finder and board thickness measuring device
Inventor: NISHIKAWA MASAMITSU
IPC: G01B11/00
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To always enable range finding in a constant distance measuring position for a plate-like body without lowering of measurement accuracy. SOLUTION: The projection angle of laser light by reflecting mirrors 13, 14 is controlled to be changed according to the position of the side end of a plate material 101 detected by a side end detecting means 115, so that the projection position of laser light in the plate material is fixed.
Patent JP-S63127777-A (JP)
Inventor: TASHIRO KOUICHI
IPC: A63F13/52
Filed: 1986-11-17
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-S62132579-A (JP)
Title: Treatment for making waste non-polluting
Inventor: SONOBE TAKATSUMI
IPC: B09B3/00
Filed: 1985-12-06
Abstract: PURPOSE:To treat waste contg. a hexad chromium compd. and water soluble aresenic compd. to make said waste non-polluting by respectively separately adding a ferrous ion compd. and sulfur compd. to said waste, kneading the waste with water to effect reaction then solidifying the waste by using cement. CONSTITUTION:The ferrous ion compd. (e.g., ferrous sulfate) and the S compd. selected from sodium sulfide, sodium hydrosulfide, thiosulfate and dithionite are respectively separately added to the powder or sludge-like waste contg. both of the hexad Cr compd. and water soluble aresenic compd. The waste is kneaded in the presence of a small volume of water to effect reaction and thereafter the cement is added to the waste to solidify the same. The amt. of the the ferrous ion compd. to be added per hexad Cr compd. is specified to >=0.3g atom in terms of ferrous ions per 1g atom hexad Cr, the amt. of the S compd. to be added is specified to >=2.0g atom in terms of S per 1g atom hexad Cr and the amt. of the ferrous ions to be added per the water soluble arsenic compd. is specified to >=2g atoms in terms of ferrous ions per 1g atom arsenic.
Patent JP-H06110908-A (JP)
Title: Ordering device
Inventor: NAGASHIMA HIDEYUKI
IPC: G06Q30/06
Filed: 1992-09-17
Abstract: PURPOSE:To provide an ordering device in which the offering period of a dish can be managed, in the ordering device in a restaurant or the like. CONSTITUTION:This device is equipped with an order terminal 3 which inputs the name of the dish ordered by a customer in the restaurant or the like, order controller 2 which controls order information, and kitchen printers 1-4 which print-outputs an order payment ship. Then, the ordering controller is equipped with a management chart which manages the preparation of each ordered dish, the kitchen printer is arranged at each kitchen, the order information inputted from the order terminal 3 is stored in the management chart provided in the ordering controller, and a period in which the order payment slip is outputted to the kitchen printer is controlled. Thus, the timing of the preparation of the dish can be adjusted.
Patent JP-H11160691-A (JP)
Title: Liquid crystal display element
Inventor: KOBAYASHI HIDEKAZU
IPC: G02F1/1343
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a high polymer dispersion liquid crystal display element excellent in contrast, and a threshold characteristic, having uniform display quality and a high specific resistance and an excellent charge holding characteristic, allowing a drive voltage to be reduced as a reflection type, and having a high reliability, and to provide a method of manufacturing this element easily and stably. SOLUTION: This liquid crystal display element is an element characterized in that liquid crystal 105 and high polymers 104 are aligned in the same direction when an electric field is not impressed, in a phase wherein the liquid crystal 105 and the high polymers 104 are dispersed from each other and phase- separated, and the manufacturing method is characterized in that after the high polymers 104 or high polymer precursors are mixed with the liquid crystal 105 when they are in a liquid phase, the liquid crystal 105 and the high polymers 104 or the high polymer precursors are aligned, and then, the high polymers 104 and the high polymer precursors are cured.
Patent JP-H04150310-A (JP)
Title: Analog switch circuit
Inventor: SAGAWA MORIKAZU
IPC: H03K17/62
Filed: 1990-10-11
Abstract: PURPOSE:To attain the operation even when a power supply voltage is low by providing a current control circuit to N-sets of single phase input differential amplifier pairs, using a load for transistors(TRs) at the input side of a high frequency signal and its opposite side in common through a switching output terminal. CONSTITUTION:A circuit current depends on a voltage applied to a current control voltage terminal 16, a voltage current control transistor (TR) Q15 and a current control resistor R15. Either of TR pairs Q11, Q12 or Q13, Q14 is operated by a bias voltage generated by a switching control signal and either of a high frequency signal inputted to input terminals 11,12 is selected and outputted from a switching output terminal 13. Through the constitution above, the operation of the analog switch circuit is operated even when a power supply voltage is low by adopting cascade two stage configuration in which a current control circuit is added to two sets of single phase input differential amplifier pairs. Moreover, the isolation between inputs and between input and output is enhanced.
Patent JP-H1193469-A (JP)
Title: Lock handle device for popout type door
Inventor: SHIROSOE AKIHIKO
IPC: E05B17/20
Filed: 1997-09-19
Abstract: PROBLEM TO BE SOLVED: To provide a lock handle device for a popout type door, the lock handle device being reinforced at relatively low cost so that the peripheral part of a lock unit is not shaved away. SOLUTION: An inner cylinder 3 is rotatably and longitudinally non-movably mounted on the shaft cylinder part 2a of a case 2, and the shank 5a of a handle 5 is rotatably and longitudinally movably fitted into the inner cylinder 3 and energized forward by a spring 6; a lock unit 7 is fitted into the inner cylinder 3, and a locking ring 9 (9a) provided with a plurality of circumferential face grooves 8 in its outer peripheral surface is fitted around the fixed main body 7a of the lock unit 7, A U-shaped mounting bracket 11 is inserted into a slot 12 bored in the side face of the shank 5a of the handle 5, projections 13 on the inner surfaces of the pair of legs 11a of the mounting bracket 11 are engaged in the circumferential face grooves 8 in the locking ring 9,  and a plurality of small spherical ball guards fabricated from a high-hardness material are buried in the front part of the mounting bracket 11.
Patent JP-H06124412-A (JP)
Title: Manufacture of magnetic head
Inventor: FUJIWARA MITSUO
IPC: G11B5/147
Filed: 1992-10-13
Abstract: PURPOSE:To obtain a manufacture for a magnetic head which is fit for mass production and has both sides of a track of a magnetic alloy layer held by non-magnetic substrates, whereby a gap is formed while core half blocks are kept in the stable state of a laminated plate and tracks are butted with high accuracy. CONSTITUTION:While core half blocks 5, 5' are in the state of a laminated plate, the blocks are ground and mirror-finished through both face polishing to be flat and parallel. The pitching shift of magnetic alloy layers of gap faces 8, 8' due to the processing error is made small. At the same time, both end faces 7, 7' of the core half blocks 5, 5' where the magnetic alloy layers are exposed are mirror-finished. Thereafter, tracks are agreed in a sophisticated manner by a track matching device which is capable of butting both sectional end faces of the magnetic alloy layers simultaneously. A narrow gap is formed in a large area in the stable manner by a gap forming device which holds the core half blocks 5, 5' by a flush spring and an aluminum block and uniformly presses the gap faces 8, 8' at the heating time. A block with a gap is thus obtained.
Patent JP-H06122967-A (JP)
Title: Thin film forming device
Inventor: NAKAGAMI YUICHI
IPC: C23C16/44
Filed: 1992-10-13
Abstract: PURPOSE:To form a uniform thin film on a columnar substrate and even on its side face in a thin film forming method and device therefor. CONSTITUTION:Plural columnar substrates 3 (length L) are arranged in a substrate holding member 1 having a recess (inner diameter (b), depth (c)) in opposition to a raw material source 5, and a discoid member 2 (diameter D) is connected and opposed to the recess through a center shaft 4 (diameter (a)) at a distance (m) apart. When the holding member 1 is rotated under such conditions, the substrates 3 are agitated, and a film is formed even on the end of the substrate 3. When L<2>>2(m<2>+b<2>-a<2>), by sutisfying D<2>>(2m+b)<2>+a<2> and L<m+c, the falling off of the substrate is completely prevented.
Patent JP-S62132352-A (JP)
Title: Manufacture of semiconductor device
Inventor: MATSUDA SADAMU
IPC: H04N5/335
Filed: 1985-12-04
Abstract: PURPOSE:To reduce a space of a semiconductor device to approx. 1/300 of a conventional sealing state and to enhance a mass productivity by forming a cavity by molding resin between a semiconductor chip and a plastic cap having a light transmitting glass. CONSTITUTION:A plastic cap 12 to which a light transmitting glass 10 is secured is contained in a reverse attitude in a lower mold 13 for molding, and a semiconductor chip 1 is mounted on a die pad 14. The terminal of the chip 1 and the lead portion 15 of a lead frame are connected by bonding wirings 6, contained in the mold 13, an upper mold 16 is so united on the mold 13 as to hold the lead portion 15, and a molding resin 18 is loaded in a cavity 17. When the molds are pressurized by a plunger 19, the softened molding resin 18 is fed into the mold 13 to arrive at the cap 12 to be integrally cured. Air is enclosed between the surface of the chip 1 and the glass 10 to form a cavity 20. Thus, a small size is realized, and optical characteristics are not lost.
Patent JP-H07128383-A (JP)
Title: Noise temperature measuring circuit
Inventor: HIDAKA SEIJI
IPC: G01R29/26
Filed: 1993-11-02
Abstract: PURPOSE:To enhance the accuracy in the measurement of noise temperature by a constitution wherein the noise power is inputted entirely into a spectrum analyzer. CONSTITUTION:A port 14 coupled with an active feedback resonator AFR 12 is connected through an isolator 16 and an amplifier 18 with a spectrum analyzer 20, wherein the isolator 16 isolates the AFR 12 from noise generated in the amplifier 18. Since the AFR 12 includes a passive resonator 22 and an active feedback loop 24, energy loss due to Joule's loss of the resonator 22 is compensated for through positive feedback of the loop 24 thus realizing a resonance circuit having a high no-load Q. The circuit 22 is coupled magnetically with the port 14. Noise input to the analyzer 20 includes noise power from the isolator 16 and the amplifier 18 and noise power generated from the measuring apparatus and reflected on the AFR 12 side as well as the noise power from the AFR 12. Noise temperature is determined according to an equation while taking account of these noise sources.
Patent JP-H02119935-A (JP)
Title: Selective adsorbent for metal ion
Inventor: TAKAGI JUN
IPC: C02F1/28
Filed: 1988-10-28
Abstract: PURPOSE:To obtain a selective adsorbent for metal ions having superior selective adsorbing ability, high adsorbing capacity, durability and economical efficiency by using a calcined body of an acrylonitrile-based polymer having a specified ratio of the nitrogen content before calcining to that after calcining. CONSTITUTION:An acrylonitrile-based polymer prepd. by copolymerizing acrylonitrile with (meth)acrylic acid, etc., is calcined at 240-600 deg.C to obtain a calcined body. The polymer has 0.65-0.95 ratio of the nitrogen content before calcining to that after calcining. The resulting adsorbent has a dense three-dimensional cross-linked structure, performs adsorption by chelation and has superior selective adsorbing ability to metal ions, especially Ag<+>, Hg<+>, Hg<2+>, Tl<+>, In<3+> and Cs<2+>.
Patent JP-H1095206-A (JP)
Title: Pneumatic radial tire
Inventor: URYU TOMOYUKI
IPC: B29D30/38
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a pneumatic radial tire which has a durability against external damages, achieves a weight reduction and a less-fuel consumption by making layers of the tire thinner, and has a good steerability for a pneumatic radial tire using a steel cord as a reinforcement for a belt layer. SOLUTION: A steel cord is composed of two core filaments 1d and five sheath filaments 2d. The ratio between the diameter of a core filament Dc and a sheath filament Ds is 0.50<=Dc/Ds<=0.65. The steel cord has a 2/5 structure which is composed of two layer plying the core filaments 1d and the sheath filaments 2d together in the same direction and with the same pitch. Its cross section which is orthogonal to the direction of the length of the cord is oval, and a ratio of its minor axis B to its major axis A is 0.70<=B/A<=0.80. And the steel cord who has two cores isolating each other longitudinally is buried in at least one of the belt layers reinforcing the tire.
Patent JP-H03135689-A (JP)
Title: Time recorder
Inventor: ANDO MIKIO
IPC: G07C1/10
Filed: 1989-10-20
Abstract: PURPOSE:To simplify registering processing and to prevent a registration error due to an operation mistake by enabling registering operation classified by optional working section as being isolated from the control of a center device as occasion demands. CONSTITUTION:Designating devices 131 to 135 for designating a special mode related to attendance and leaving other than the mode designated by the center device 2 are provided. Then, the title device is constituted so that special mode data is sent to the center device 2 on the registering operation at the time when the special mode is designated by the designating devices 131 to 135. Thus, when the designating devices 131 to 135 are operated, the registration to the center device 2 corresponding to the designated working section can be executed, and the registration in the case it differes according to work or the registration for a business tour or going out can be dealt with.
Patent JP-H05117209-A (JP)
Title: M-phenylenediamine derivative and electrophotographic photoreceptor produced therefrom
Inventor: MIZUTA YASUSHI
IPC: C07C211/54
Filed: 1991-10-22
Abstract: PURPOSE:To provide a new m-phenylenediamine derivative having excellent charge transfer capability and light stability and suitable as a charge transfer material of an electrophotographic photoreceptor having high sensitivity and excellent durability and useful for an electrostatic copier, a laser beam printer, etc. CONSTITUTION:The compound of formula I [R<1> to R<4> are H, (substituted) alkyl or alkoxy; (n) is integer of l-5], e.g. the compound of formula II. The compound can be produced by reacting a compound of formula (a) with a compound of formula (b) (X is halogen) in the presence of a copper catalyst and a basic substance and reacting the resultant compound of formula (c) with a compound of formula (d) in the presence of a copper catalyst and a basic substance. The NH2 group in the compound of formula (a) is preferably acetylated beforehand to obtain the monosubstituted compound of formula (c). Since the compound contains a terphenyl, structure known as a quencher introduced into the molecule, it exhibits high charge-transfer capability and excellent light stability. Accordingly, an electrophotographic photoreceptor having the above effects an be produced by forming a photosensitive layer containing the above compound on an electrically conductive substrate.