baber/WOPTO huggingface dataset:
Patent JP-H08259213-A (JP)
Title: Carbonaceous intercalation compound and its use as negative electrode of rechargeable battery
Inventor: JIIAYU SHIMON JIE
IPC: H01M4/13
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To obtain a new carbonaceous insertion compd. for batteries of a high capacity which is insertable with an alkali metal.  
     SOLUTION: This carbonaceous insertion compd. consists of silicon and oxygen and are characterized by X-ray diffraction patterns that resemble that of amorphous silicon oxide. The carbonaceous insertion compd. is expressed by the following formula: A x Si y C 1-y O z , where (a) A is an inserted alkali metal, (b) (x), (y) and (z) are x>0, 0<y<1 and 0<z/y<4. The process for production of such compd. and the lithium ion batteries using the compd. described above as the negative electrode are provided. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H06266677-A (JP)
Title: Real-time signal processor
Inventor: ONO HARUMICHI
IPC: H03M1/12
Filed: 1992-02-28
Abstract: PURPOSE:To improve throughput, and simultaneously, to secure flexibility for constructing a real-time signal processing system including software processing by allowing all processors to execute processing while blocking data stored in a buffer memory as considering word number as a processing unit. CONSTITUTION:The memory for writing the data outputted from an encoder is made plural buffer memories 106, 107 connected in parallel, and the setting of their switching period is preset beforehand so that arbitrary numbers of the data can be written in. Then, the period of a synchronizing signal to be given to a control processor 109 and the switching period of the alternating buffer memories 106,107 are made to coincide with each other, and the processing of the control processor 109 is adjusted so as to be completed within this one period. Then, by issuing the switching instruction of the buffer memories 106, 107 from the control processor 109, the buffer memory is switched to the buffer memory to which the write-in of the data from the encoder is not being executed so that the latest data stored there can be read out.
Patent JP-2000239250-A (JP)
Title: Production of alkene sulfide
Inventor: TANGE TOSHIAKI
IPC: C10N30/06
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To obtain an alkene sulfide in a way that reduces the loads on installations such as a stirrer due to the improvement of the dispersibility of sulfur, ensure the safety of operations due to the shut-off of outside air and thereby rationalize the operations, by changing the form of sulfur used as a raw material from a conventional solid state into a gaseous form. SOLUTION: This method for producing an alkene sulfide comprises mixing (A) an alkene with (B) melted sulfur and then reacting the mixture with (C) hydrogen sulfide. The method preferably comprises forcibly dropping the component B of liquid state on the closed and heated component A in a reaction tank and then reacting the mixture with the component C in the liquid state. The temperature of the sulfur used herein is preferably 125-155 deg.C, and the temperature of the component A used herein is also preferably 120-140 deg.C. The component A includes a 6-18C alkene, especially diisobutylene. The component B is preferably used in an amount of about 0.5-3 moles per mole of the component A.
Patent JP-S61203269-A (JP)
Title: Device for preventing adhesion of product in lapping/ polishing machine
Inventor: KINO NATSUSHIRO
IPC: B24B37/12
Filed: 1985-03-04
Abstract: PURPOSE:To prevent a product from adhering to the lapping face by making air injection ports at the surface plate side over the entire lapping face of surface plate contacting against a product held in product fitting hole of carrier. CONSTITUTION:An opening 14 is communicated through a through-hole 15 in lower grinding wheel 6 to the through-hole 16 of lower surface plate while furthermore connected through a valve to an air supply source thus to eject the air through the opening 14 at proper time. Similar holes are made through the upper grinding wheel 8 and the upper surface plate. Consequently, the air is ejected through the opening 14 at the upper surface plate side prior to opening of upper surface plate while to open the upper surface plate upon bringing into such condition where the product 4 will never adhere to the upper surface plate. Consequently, the product is prevented from adhering to the upper surface plate to be lifted and dropped in the way. Then the air is ejected from the lower surface plate 6 side to release adhesion of product and to take out the product.
Patent JP-S52126153-A (JP)
Title: Antenna unit
Inventor: KAWAI YUMIO
IPC: H01Q3/26
Filed: 1976-04-15
Abstract: PURPOSE:To enable stable reception at all times eliminating disturbing wave and removing troubles such as ghost by designing to use three sets of antenna for controlling directivity and making to generate null point NP in a direction from which the disturbing wave is coming.
Patent JP-H02223483-A (JP)
Title: Thermal transfer image-receiving material
Inventor: KAMOSAKI TORU
IPC: B41M5/382
Filed: 1989-02-27
Abstract: PURPOSE:To enhance an image density and a shelf stability by a method wherein a thermal transfer image-receiving material is formed by piling a dye receiving layer containing a polyester resin, which contains anion group and has phenyl group in its straight chain, on a substrate. CONSTITUTION:A coating liquid is prepared by dispersing a polyester resin, which contains anion group and has phenyl group in its streight chain, in a water-soluble binder. This coating liquid is applied on a substrate, such as synthetic paper, wood free paper, and plastic films, and dried to form a dye receiving layer, whereby a thermal transfer image-receiving material is obtained. The aforesaid polyester resin is preferably used with a coating weight of 1 - 100g per 1m<2> of the substrate. In the thermal transfer image-receiving material, an intermediate layer may be provided between the substrate and the dye receiving layer. The intermediate layer functions as any one of a cushion layer, a porous layer, and a dye diffusion preventive layer, which depends on its material.
Patent JP-H09234970-A (JP)
Title: Manufacture of lithographic printing plate aluminum support
Inventor: MATSUURA MUTSUMI
IPC: B41N3/03
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide the surface roughening method of and aluminum plate for manufacturing a lithographic printing plate, in which the scatter in the magnitudes of outs is small, water retention of which is high, on which ink can be favorably built up, in which scumming is hard to develop, which is excellent in plate wear and further in which the state of dampening water during printing is cleanly recognized. SOLUTION: In an electrochemically surface roughening method of an aluminum plate in nitric acid-containing electrolyte, the amount of smut after surface roughening is 0.5-5.0g/m<2> and 90% or more of smut components aluminum hydroxide and 20% or more of the amount of smut if produced by electrochemically surface roughening and adhered within pits.
Patent JP-S58159528-A (JP)
Title: Camera with data imprinting function
Inventor: OGUCHI KIKUO
IPC: G03B17/24
Filed: 1982-03-18
Abstract: PURPOSE:To obtain a small-sized, low-priced camera capable of imprinting long data, by imprinting data corresponding to film winding operation, and eliminating restrictions to the volume of data to be imprinted. CONSTITUTION:On a film presser 6 mounting an electronic circuit module for imprinting, data imprinting light emitting diodes 7 for only one character are  provided distantly from a photographic image plane, and a film position detecting mechanism 14 is also provided. When a shutter release button is pressed  while the camera is directed to a subject, time data is stored in a control IC9  and on successive film winding operation, the film position detecting mechanism  14 operates to generate a film position signal every time the film is wound by  one character. Consequently, the control IC9 sends data to be imprinted which is stored previously to the light emitting diodes 7 successvely, and then the diodes turn on for prescribed times to imprint all digits of the data.
Patent JP-S61201389-A (JP)
Title: Card type electronic equipment
Inventor: HARA KAZUYA
IPC: G06Q40/00
Filed: 1985-03-04
Abstract: PURPOSE:To prevent an accident due to breakage, etc., by arranging one integrated circuit chip in an equipment body at one edge part, and remaining integrated circuit chips in the equipment body at the other edge part facing said one end part. CONSTITUTION:A substrate 4 and a main chip 5 and a subchip 6 which are fitted to the substrate 4 are stored in the IC card 1; the main chip is arranged at the side edge part of one end part 1a of the card body nearby openings 11a... and the subchip 6 is arranged in the card body at the edge part of the other end part 1 facing said one end part. Consequently, even when the IC card 1 is bent, the integrated circuit chips are arranged where the resulting movement is least, so the breaking of a wiring pattern and breakage of chips themselves are minimized.
Patent JP-H023622-A (JP)
Title: Polyxyalkylene-ether derivatives having an end group of an organic acid, their alkyl ethers and their alkali metal and alkaline earth metal salts
Inventor: KATEIA BASUTEIORI
IPC: C07C323/56
Filed: 1989-02-27
Abstract: Compounds having general formula (I) <CHEM>  wherein:  M is an alkali or alkaline earth metal or a C1-C18 alkyl group;  X is a group selected from -CH2-, -CO-, -CH2-CO-, -CH(CH3)-CO-,  and p is 0 or 1; Ar is a normal or condensed aromatic ring or Ar represents two or more aromatic nuclei, linked either by a simple covalent bond or by an -O-, -S-, -SO2-. -SO-, -CO-, -CS-, -NH- group;  Y is H or CH3; m is 1 when Y = CH3 or is an integer of from 1 to 5 inclusive when Y = H;  n is a number ranging from 1 to 500 inclusive; Z is H; a C1-C18 alkyl; benzyl, glycidyl, acetyl, allyl, benzoyl, -CO-NH-R or -CO-NH-R1-NCO group.
Patent JP-H09236127-A (JP)
Title: Resin cage for angular ball bearing
Inventor: SEKI SHINJI
IPC: F16C43/06
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve assembling ability. SOLUTION: The inlet diameter A on the outside diameter side of a pocket 4a is increased to a value higher than the diameter Dw of a ball 3. The inner diameter side part of the wall of the pocket 4a is drawn in a spherical surface 4a1 having a curvature of radius R  size obtained by adding the radius (Dw/2) of the ball 3 to a pocket gap (on one side content)} A based on a curvature center being a point 0 (a point of intersection between the pitch circle of the ball 3 and a contact angular line L). The part on the outside diameter side of the wall of the pocket 4a is drawn in the cylinder surface 4a2 having a curvature of radius R having a curvature center on the contact angular line L, and the spherical surface 4a1 on the inside diameter side and the cylinder surface 4a2 on the outside diameter side are smoothly continued to each other.
Patent JP-S51120553-A (JP)
Title: Apparatus for detecting the center of goods in case of conveyance and for finding the position of goods in case of transfer
Inventor: ARAYA KUMAKICHI
IPC: B65G47/88
Filed: 1975-04-11
Abstract: PURPOSE: The provision of the apparatus for detecting the center of goods in case of conveyance and for recognizing whether goods are transferred to the center of the belt conveyor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H01217495-A (JP)
Title: Liquid crystal driving system
Inventor: FUSE TAKAHIRO
IPC: G02F1/133
Filed: 1988-02-26
Abstract: PURPOSE:To attain a display with high resolution without deteriorating contrast by applying a gradation signal obtained by removing the influence of gradation signals of adjacent picture elements to a signal electrode. CONSTITUTION:In the case of scanning k adjacent scanning electrodes while simultaneously selecting them, a gradation signal obtained by removing the influence of respective (k-1) gradation signals applied to the signal electrode at a timing other than (n) as a gradation signal to be applied to the signal electrode as a gradation signal applied at a timing (n). Since the gradation signal obtained by removing the influence of the gradation signals of adjacent picture elements is applied to the signal electrode, the display with high resolution can be attained without deteriorating the contrast.
Patent JP-S56141008-A (JP)
Title: Performance supervisory method for steam power plant
Inventor: TOYODA KEIICHI
IPC: F01K13/00
Filed: 1980-04-04
Abstract: PURPOSE: To discriminate the stable or fluctuating state of plant load and check the correctness of detected values of pressure, flow rate and the like to calculate the performance and enable to supervise the plant performance change with age.  
     CONSTITUTION: The pressures P 1 WP 7  and temperatures T 1 WT 9  and T 1 'WT 4 ' of main steams, high temperature reheated steams and the like at various positions of the plant are detected by a plurality of pressure detectors 9 and a plurality of temperature detectors 10 and input to a decision device 21. The output L of a generator, the water flow F o  fed to a boiler 7, the sea water flow F c  at the inlet of a condensor and the vacuum V within the condensor are detected respectively by a device 11, a plurality of devices 12 and a device 9' and input to the device 21. Above- mentioned data are each compared with the reference values and decided their correctness in the device 21. The output L is also input to a decision device for stable state and duration time of load 20 and its fluctuation range is compared with the specified value to decide the availability of data and then input to the device 21. The data decided as correct by the device 21 is input both to a device 8 to operate heat rate and to an arithmetic unit for machinery performance 22 and then to devices 23 and 24 to diagnose and analyze the performance. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S56141914-A (JP)
Title: Bender
Inventor: KANDA CHIYUUJIROU
IPC: B21D5/02
Filed: 1980-04-03
Abstract: PURPOSE: To automatically adjust the pressure, to reduce the manhours, and to stabilize the quality, by detecting the gap between a punch and a die both in process of the bending work, and by adjusting this detected gap so as to coincide with an optimum gap corresponding to the size of a strip and the bending radius.  
     CONSTITUTION: The thickness and breadth of the strip, required by the bending work, and the bending radius are inputted by the operation part 22 to the control part 21. The control part 21, storing in its memeory the gap between the punch 11 and the die 12 under an optimum bending condition, judges the possibility of the bending work, and displays the result of its judgement on the display device 23. If the bending work is possible, the operator provides for a preparatory operation with the operation part 22. The control part 21 receives the signal sent from the operation part 22, and judges the completion of the preparatory operation, and thereupon displays the start of bending work on the displays device 23. Next, while the blank material 13 set by the operator is being bent, the detector 24 detects the gradually changing gap between the punch 11 and the die 12; if this detected gap is different from the optimum gap stored in the control part 21, the control part 21 sends a command to the pressure control part 25 so as to change the pressure; if the detected gap coincides with the stored optimum gap, the control part 21 judges the optimum bending work, and sends a work stop signal to the pressure control part 25, and at the same time, displays the completion of work on the display device 23. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S52127063-A (JP)
Title: Production of semiconductor ic device
Inventor: NAGANO KAZUTOSHI
IPC: H01L21/301
Filed: 1976-04-16
Abstract: PURPOSE: To reduce the width for a scribe line and prevent cracks or shell-like cleavages by forming the peripheral areas of the scribe line with porous Si or insulated porous Si. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000242365-A (JP)
Title: Information processor
Inventor: WATANABE HAJIME
IPC: G06F1/16
Filed: 1999-02-23
Abstract: PROBLEM TO BE SOLVED: To obtain three storage, laptop, and desktop styles, to eliminate the need to provide a part for storing or inserting a support part on the reverse surface of a main body part and to make the main body part thin, and to support the main body part with a simple structure. SOLUTION: This information processor is provided with the main body part 100 which has a basic circuit inside and is equipped with a display panel in its front, the support part 200 which is coupled rotatably with an end part of the main body part 100, and a key input part 300 which is coupled detachably with an end part of the main body part 100. (1) The key input part 300 and support part 200 which are connected together cover the main body part 100 equipped with the display panel and the information processor is placed in the storage state. (2) The key input part 300 and support part 200 which are connected together are grounded and the main body part 100 is rotated to set the display panel surface opposite an operator side, thereby placing the information processor in the laptop state.  (3) The key input part 300 is detached form the support part 200, rotated to the rear side of the main body part 100, and grounded, so that the information processor is placed in the desktop state.
Patent JP-H04264026-A (JP)
Title: Antiretrovirus agent
Inventor: OGATA TAKAHIRO
IPC: A61K31/35
Filed: 1991-02-18
Abstract: PURPOSE:To provide an antiretroviral agent having extremely low toxicity and high safety, exhibiting retrovirus-proliferation inhibiting effect and effective for the treatment of various viral diseases caused by retrovirus. CONSTITUTION:The objective antiretroviral agent contains, as an active component, the extract of the flower of Rosa rugosa or tellimaglandin I and/or pedunculagin of formula I and formula II (R is H or OH) separable from the above extract. The antiretroviral agent suppresses the proliferation of retroviruses such as leukemia virus, breast carcinoma virus, Visna virus, Maedi virus and HIV (Human Immuno deficiency Virus) and HILV-T (adult T-cell leukemia virus) causing acquired immunodeficiency syndrome (AIDS) by inhibiting the RNA-dependent DNA synthetase (reverse transcriptase) necessary for the proliferation of the virus.
Patent JP-S61204380-A (JP)
Title: Formation of surface coating metallic layer
Inventor: HASHIMOTO KOJI
IPC: C22C1/02
Filed: 1985-03-06
Abstract: PURPOSE:To improve the corrosion and heat resistances by irradiating beams on a coating metal adhered to the surface of a metallic base material to carry out alloying and by irradiating beams again to regulate the composition and/or the thickness of the resulting alloy and to make the thickness uniform. CONSTITUTION:Beams having high energy density are irradiated on a coating metal adhered to the surface of a metallic base material to carry out melting an alloying. Similar beams are irradiated again on the alloyed part to remelt the part. The composition and/or the thickness of the alloyed layer is regulated by carrying out the remelting operation once or more.
Patent JP-H08242479-A (JP)
Title: Channel allotment method for mobile communication
Inventor: TOKUYOSHI TAKAYA
IPC: H04W72/08
Filed: 1995-03-03
Abstract: PURPOSE: To quickly allot a channel of high speech quality in the mobile communication by using a new channel of the prescribed level or more for communication when the signal is set at a prescribed level or lower between a base station and a mobile station. CONSTITUTION: A base station 3 stores the initial value and the priority data received from a switchboard 1 in a memory 6 to start the communication with a mobile station 9. The signal level is always or periodically checked after the start of communication. The communication is carried on when the signal is kept at a prescribed level or hither, and the switching of channels and signal levels are repeated until the new channels of the prescribed value or more are detected when the signal is set at a prescribed level or lower. Then one of new channels that has the prescribed value or more is selected and the communication is carried on. When the communication ends, the number of new channels is sent to the switchboard 1 and a memory 2 is updated. Thus the call is completed.  In such a constitution, the new communication is always possible through a channel of the latest result and a new channel of excellent speech quality is easily selected and allotted.
Patent JP-S59171364-A (JP)
Title: Television camera deflection circuit
Inventor: TAKAHASHI KENJI
IPC: H04N3/16
Filed: 1983-03-18
Abstract: PURPOSE:To increase the degree of freedom of design and to offer a highly stable deflection circuit with low drift by separating a feedback line of deflection waveform from a feedback circuit for DC drift correction so as to apply the optimum design respectively. CONSTITUTION:A saw tooth wave voltage is generated across a detecting resistor 55 as shown in Fig. (i), and a blanking period of saw tooth wave is sampled and held by using a sample holding circuit from the component so as to obtain a sample pulse in Fig (ii). The DC component detected by it is compared with a reference voltage 58 at a differential amplifier 57, the amplified output component is rectified into a complete DC component by an LPF59 and fed back to an adder 52 of the input. Further, a flat part is provided to the blanking period of the input saw tooth wave as shown in Fig. (iii). Thus, even if the phase of the said pulse is changed, the output DC level is kept constant at all times.
Patent JP-H05242421-A (JP)
Title: Manufacture of magnetic core block
Inventor: NAKAYA YASUHIRO
IPC: G11B5/23
Filed: 1992-03-02
Abstract: PURPOSE:To improve dimensional accuracy and an adjusting method in a manufacturing method of a magnetic core block. CONSTITUTION:An inorganic nonmagnetic thin film 33 is formed on a butt surface of a pair of core half bodies 30-1, and a thin film 1 incorporating an organic binder is formed on the nonmagnetic thin film 33. A butt surface of a core half body 30-2 of the other side is positioned on a butt surface of the core half-body 30-1 of one side by a two-dimensional positioning means 2 with a rotational function and a core block 3 is made by tack adhering with the organic binder and the core block 3 is fixed to a regular adhesion jig 4 having a pressurizing means and a regular adhesion is carried out by heat treatment.
Patent JP-H11229138-A (JP)
Title: Sputtering device
Inventor: TANAKA TSUTOMU
IPC: C23C14/54
Filed: 1998-02-09
Abstract: PROBLEM TO BE SOLVED: To provide a sputtering device in which the dispersion of the film forming time caused by the dispersion of the discharge delayed time is solved to improve the reproducibility of the film thickness. SOLUTION: In a sputtering device using a DC power source 6, detecting means 9 and 10 detecting the rush current flowing between a target 5 and a sample 3 without contacting are provided, and by the detection of the rush current, the start of plasma discharge is detected. By the detection of the rush current, a timer 11 setting the film forming time is operated, and by the time-up signal of this timer 11, the application of the DC power source 6 is finished.