baber/WOPTO huggingface dataset:
Patent JP-H0573193-A (JP)
Title: Information processor
Inventor: ITO TAKAFUMI
IPC: G06F3/037
Filed: 1991-09-11
Abstract: PURPOSE:To prevent the erroneous information from being inputted from the keyboard during the operation of a stylus pen. CONSTITUTION:An LED 26 and photo transistors 30a, 30b, and 30c are provided so that the light from the LED 26 reaches to the photo transistors 30a, 30b, and 30c almost in parallel to the surface of the display input surface of an integrated hand-writing input display device 14 during the use of the device. In case the light does not reach to either of photo transistors due to the control of a stylus pen 16 when the data is inputted from the integrated hand-writing input display device 14, this is notified to a main control part 20 through an AND circuit 36. The main control part 20 receives this notification, then rejects the key input from a keyboard 22.
Patent JP-H0894667-A (JP)
Title: Contact probe with spring
Inventor: FUJIE YOSHIAKI
IPC: H01L21/66
Filed: 1994-09-27
Abstract: PURPOSE: To provide a contact probe, with a spring, whose linear accuracy is improved in a continuity inspection and which is resistant to an obstacle such as a flux, dust particles or the like. CONSTITUTION: A contact probe with a spring is composed of a rod-shaped probe 11, of a sleeve 12 and of a spring 13. In the contact probe, the rod-shaped probe 11 comprises a first diameter L 10 and a second diameter L 11 which is larger than the first diameter L 10, a second diameter part for the probe 11 is arranged inside the sleeve 12, and an inside diameter L 12 for an opening end part at the sleeve 12 is nearly identical to the second diameter L 11.
Patent JP-H0570533-A (JP)
Title: Propylene/styrene block copolymer and its production
Inventor: HASEBE YOSHIHIRO
IPC: C08F297/06
Filed: 1991-09-11
Abstract: PURPOSE:To obtain the title copolymer useful as a compatibilizer, a viscosity index improver, a surface modifying agent or the like by giving thereto a specified block structure. CONSTITUTION:The title copolymer has a block structure of the formula (wherein R1 and R2 are each H or 1-4 C alkyl; n is 10-10000; and m is 1-10000).
Patent JP-H04113164-A (JP)
Title: Hot air heater
Inventor: NAKATANI KAZUTO
IPC: F24F13/15
Filed: 1990-08-31
Abstract: PURPOSE:To simplify the linkage structure between upper part and lower part variable blades and a motor and enhance comfortableness simultaneously by positioning an upper coupling board which couples a motor drive section with an upper variable blade, and a lower coupling board which couples an upper variable blade lever with a lower variable blade lever on the same end side and linking the upper coupling board to the lower coupling board. CONSTITUTION:A movable shaft 20 is installed to an upper variable blade lever 19 while an upper couple board 21 is arranged to pass through the base of the movable shaft 20. Both the movable shaft 20 and the upper coupling board 21 are connected with an upper coupling board spring 22 which is a tension spring. On the other hand, a lower variable blade lever 31 is installed to a lower variable blade 30 where a pin shaft 32 of the lower variable blade lever 31 is linked to the movable shaft 20 of the upper variable blade lever 18 with a lower coupling board 33. A long hole 34 and a long hole 35 are formed respectively on the portions of the lower coupling board 33 where the movable shaft 20 and the pin shaft 32 are inserted. Furthermore, the movable shaft 20 of the upper variable blade lever 18 and the lower coupling board 33 are supported with a lower coupling board spring 36 which is a tension spring.
Patent JP-S59123943-A (JP)
Title: Vm assist control system
Inventor: IKEGAMI FUJIO
IPC: G06F9/48
Filed: 1982-12-29
Abstract: PURPOSE:To permit a VM (virtual computer) system of double level constitution to make effectively VM assist to even a low-priority VM by substituting the contents of an actual control register with those of a virtual control register to control the system. CONSTITUTION:A control register CR1 and the virtual control register VCR1 hold pointers to shadow tables 17 and 20 which convert the virtual storage area of a VM to the actual storage area of an actual computer. When the contents of the VCR6 are loaded in the register CR6 while an area V=R is in a problem state, a control table MICBLOK is also altered at the same time and the MICBLOK19 of a control program CP1 is pointed. At the same time, the shadow table is also switched from 17 to 20, and when the contents of the VCR6 are loaded in the CR6, the CR1 loads the contents of the VCR1. Thus, the VM assist to even the low-priority VM is made effectively.
Patent JP-H1181075-A (JP)
Title: Fiber cord for reinforcement and rubber-cord composite using the same and cord treating agent
Inventor: TAKEUCHI YUJI
IPC: D06M101/16
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject cord capable of suppressing fuzz without using any organic solvent and improving physical properties of a belt as a core wire of the belt by using a specific cord treating agent. SOLUTION: A cord raw material of a polyester fiber is twisted and then subjected to impregnation and heat-treatment with a cord treating agent containing 15-20 wt.% total amount of a water-soluble epoxy compound and a blocked isocyanate compound and 1-2 wt.% surface active agent and then, the resultant cord is subjected to impregnation and heat-treatment with a resorcin-formalin-rubber latex solution to produce a core line 2 or the like of a belt.
Patent JP-H0847579-A (JP)
Title: Electronic game device
Inventor: MURATA YOSHIYUKI
IPC: A63F13/69
Filed: 1995-09-11
Abstract: PURPOSE:To objectively grasp the condition and degree of the victory or defeat result of a battle with the display of the montage image of a battle competitor or the display of any message. CONSTITUTION:Respective parts patterns corresponding to respective montage data (1) and (2) previously stored in a montage RAM for battle are read from a basic parts pattern ROM and displayed on a display part 23 (A). Points previously set for each of parts patterns consisting of the respective montage images are read from a battle point ROM and summed up and by comparing the levels of total points, the victory or defeat of (1) and (2) is decided. Corresponding to this decided result, the expression of a joy and the message of victory for the winner side montage image and the expression of sorrow and the message of defeat for the loser side montage image are respectively read from an expression parts pattern ROM and a battle message ROM and displayed on the display part 23 (C).
Patent JP-S59127281-A (JP)
Title: Cassette device
Inventor: SAITOU KAZUMIKI
IPC: G11B27/10
Filed: 1982-12-30
Abstract: PURPOSE:To search for a sound-recording start position in a short time through easy operation by recognizing the current position on real-time basis, and running a tape and making its absolute position coincident with the sound-recording start position. CONSTITUTION:When a sound-recording position search mode key 109i is pressed, a processor 107a reads the sound-recording start position Lc out of a storage area of an RAM 107c which corresponds to a tape identification number, and while the number is set in a register 110, a comparison enable signal CEBL is sent to a comparator 111. The comparator 111 discriminates the large/small relation between the current absolute positon La and the sound-recording start position Lc and outputs a forward rotation command NRS or reverse rotation command RRS to a motor control circuit 112 according to the comparison result to rotate a motor on a supply or take-up side at a high speed. When the La and Lc coincide with each other, the searching for the sound-recording start position is completed by the rotation stop command STS generated by the comparing circuit 111. Further, the precision of the searching is improved by performing servocontrol which reduces the rotating speed when the difference Lc-La decreases below a specific value.
Patent JP-H0766254-A (JP)
Title: Frequency dividing circuit device
Inventor: MATSUO MASAHIKO
IPC: H01L21/66
Filed: 1993-08-25
Abstract: PURPOSE:To improve the yield of production and to cut down the cost of production in a true frequency inspection process by removing a mulfunctioning article before the true frequency inspection process is conducted CONSTITUTION:When the first stage of a TFF circuit of a l/n frequency dividing circuit 2 is self-advancingly oscillated by application of power source, the l/n frequency divising circuit 2 performs frequency-dividing function. A detection circuit 1 detects the l/n frequency-divided signal outputted to an output terminal 5 from the l/n frequency dividing circuit 2 by the above-mentioned frequency dividing operation, and DC voltage is generated on an inspection terminal 6.
Patent JP-S6475629-A (JP)
Title: Method for hardening inside and outside peripheral surface of small-bore cylindrical body
Inventor: NISHIOKA SEIGO
IPC: C21D9/00
Filed: 1987-09-18
Abstract: PURPOSE:To form desired quench hardened layers on the inside and outside peripheral faces of a small-bore cylindrical body while assuring toughness in the core part of the cylindrical body by forming the quench hardened layer over the entire section of the cylindrical wall of said cylindrical body, then subjecting the outside peripheral face to high-frequency heating and rapid cooling while subjecting the entire inside peripheral wall to controlled cooling. CONSTITUTION:The entire section of the cylindrical wall of the small-bore cylindrical body W is heated by using a suitable heating means and is rapidly cooled to form the quench hardened layer H thereon. A cooling jacket J bored with many cooling fluid injection holes S is then disposed in the cylindrical body W and the cooling fluid of the controlled flow rate is supplied from a pipeline P to the jacket to cool the entire inside peripheral wall of the cylindrical body W. A heating coil C having a heating conductor part (c) and a jacket part (j) for hardening is simultaneously moved in an arrow direction relatively with the cylindrical body W. The above-mentioned heating conductor part (c) is connected to a power supply E for high-frequency heating. The cooling fluid of the controlled flow rate is injected from the above-mentioned cooling jacket part (j) to rapidly cool the cylindrical body at the point of the time when the outside peripheral face of the cylindrical body W is heated to the prescribed hardening temp. The quench hardened layers H, h of the desired depth are thereby formed on the inside and outside peripheral faces of the cylindrical body W with the softened and tempered structure R held in-between.
Patent JP-2001058809-A (JP)
Title: Production of metal carbide
Inventor: OKADA TATSUO
IPC: C01B31/30
Filed: 1999-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a metal carbide used as a raw material for cemented carbide materials, a raw material for heat-resistant compounds, a catalyst, an electronic material, etc., in good yield at relatively low temperatures. SOLUTION: A resin powder such as a thermosetting resin is added and mixed with a metal oxide powder such as a transition metal and the resultant resin of the mixed powder is then cured and subsequently heated at >=800 deg.C in an inert gas to provide a metal carbide. The above mixed powder is preferably hot pressed to afford a formed compact in which the resin is cured and the resultant formed compact is then preferably heated in the inert gas.
Patent JP-S6386562-A (JP)
Title: Semiconductor device
Inventor: HAYASHI HISAO
IPC: H01L21/76
Filed: 1986-09-30
Abstract: PURPOSE:To make steps gentler and to accomplish reliable element isolation by a method wherein an element isolation region is built of an insulating layer formed by anisotropic etching on the inclined side walls of a semiconductor layer. CONSTITUTION:A insulating layer 11 is a silicon oxide layer mounted with a super-thin semiconductor layer 12 with a prescribed region disconnected by etching. The super-thin semiconductor layer 12 built of silicon is provided with slopes 10 on its side walls 12a. On the semiconductor layer 12, there are a gate oxide film 13, gate electrode 14, interlayer insulating layer 15, etc.
Patent JP-H0395185-A (JP)
Title: Penem-3-carboxylic acid ester derivative
Inventor: KAWAMOTO ISAO
IPC: C07D499/88
Filed: 1989-09-07
Abstract: NEW MATERIAL:The compound of formula I [R<1> is H, lower alkanoyl or lower alkoxycarbonyl; R2 is lower alkyl substituted with 1-3 F atoms; R<3> is (substituted) cycloalkylcarbonyloxyalkyl, cycloalkylalkyl-carbonyloxyalkyl, etc.]. EXAMPLE:(5R,6S)-2-(fluoroethylthio)-6-[(1R)-1-hydroxyethyl]penem-3-car boxylic acid 1-(cyclohexyloxycarbonyloxy)ethyl ester of formula III. USE:An antibacterial agent for oral administration. PREPARATION:The compound of formula III is made to react with a compound of formula R<3>X (X is halogen) in the presence of a base (e.g. triethylamine or sodium bicarbonate) in a solvent (e.g. DMF).
Patent JP-H0780802-A (JP)
Title: Wood material and use thereof
Inventor: OKA KAZUNORI
IPC: B27M3/00
Filed: 1993-09-20
Abstract: PURPOSE:To provide a wood material free from a warpage and enhanced in strength by a method wherein veneers each having alternate recessed and projected parts in a stripe form vertically to a wood fiber on the top and rear surfaces thereof are so laminated that the recessed and projected parts are fitted to each other, and the laminate is cut in a fiber direction. CONSTITUTION:A plurality of veneers 2 each having alternate recessed and projected parts 22 in a stripe form vertically to a wood fiber on the top and rear surfaces thereof are so laminated as a laminate 3 through an adhesive that the recessed and projected parts 22 are fitted to each other. The laminate 3 is cut in a fiber direction into a wood materials 1. The wood material, 1 in which continuous wood fibers exist only in the vicinity of the center of the cross section of the veneer and cut short wood fibers exist in the other part is hardly warped by the expansion and shrinkage of the wood fibers, is enhanced in adhesive strength, and is improved ill mechanical strength. In this manner, the wood material 1 can be suitably used as a core of a flush panel.
Patent JP-H0660282-A (JP)
Title: Guard device of building
Inventor: SUZUKI OSAMU
IPC: B66B5/00
Filed: 1992-08-10
Abstract: PURPOSE:To execute practical and exact intrusion monitoring for a building in which riding place doors of plural sets of elevators shave a door of the same room. CONSTITUTION:In a room of each floor, a card reader 1 is installed, and at a back entrance of a first floor, the same card reader which is not shown in the figure is installed. When a final leaving person in an n-th floor allows the card reader 1 to read an identification card, and cages 3, 4 of an elevator which stops on an n-th floor are gone, intrusion monitoring of an n-th floor is started. During monitoring, if a door of a room of an n-th floor is opened, or a windowpane is broken down, an intrusion sensor 2 works, and outputs an intrusion generation signal 1a. When a first attendant of an n-th floor comes to the back entrance of a first floor and allows the identification card to read, immediately, or when the cages 3, 4 of the elevator arrive at an n-th floor, the intrusion monitoring is released.
Patent JP-S6387040-A (JP)
Title: Locking detecting circuit for digital pll circuit
Inventor: ICHIKAWA TOSHITO
IPC: H04L7/02
Filed: 1986-09-30
Abstract: PURPOSE:To detect locking in a stable state by increasing a reference level simultaneously with the detection of clocking in case the phase difference between an oscillated output pulse and a demodulated output pulse of a carrier wave extracted from an FM broadcast wave is less than the reference level. CONSTITUTION:An FM carrier wave extracted from an FM multiplex signal including the radio data is supplied through an input terminal. A digital PLL 17 consists of a phase comparator 1, a loop filter 3 and a digital voltage control oscillator (VCO)2. The comparator 1 compares the oscillation output 2 with the phase of the FM carrier wave and the VCO2 is controlled for generation of a data demodulating clock. At the same time, the FM carrier wave input is supplied to a phase difference detector 4 that forms a locking detector 20 for detection of the phase difference from the output of VCO2. Then locking is decided 6 when the phase difference is less than the reference value and a locking detecting signal is outputted. At the same time, the reference value is switched to the larger one. Thus it is possible to detect locking in a stable state.
Patent JP-H0574474-A (JP)
Title: Fuel cell power plant
Inventor: TAKAHASHI MOTOHIRO
IPC: H01M8/06
Filed: 1991-09-12
Abstract: PURPOSE:To provide a fuel cell power plant in which heightening of the working pressure of a fuel cell is made possible as the internal pressure of the cooling water system of the fuel cell is kept high. CONSTITUTION:A pressurization means 18 for steam extracted by a separator 10 is provided and the steam and raw fuel are compressed to predetermined pressure using the pressurization means 18 prior to mixing. Hydrogen-enriched gas obtained by a reformed gas system is thereby raised so as to heighten the working pressure of the fuel cell.
Patent JP-H0280000-A (JP)
Title: Production of sugar from beet sugar concentrate
Inventor: TANAKA YUKITERU
IPC: C13B20/14
Filed: 1988-09-19
Abstract: PURPOSE:To obtain sugar of low ash content and good color value by saturating with carbon dioxide a raw juice prepared by warm water extraction of beet roots, pretreatment followed by concentration, desalinating the concentrate by ion exchange membrane electrodialysis, pH adjustment with an OH-type anion exchange resin and decoloring with a Cl-type anion exchange resin. CONSTITUTION:Beet roots are finely chopped into pieces which are then extracted with warm water to produce a raw juice. Lime is then added to the juice followed by saturation with carbon dioxide. The resultant system is then put to pretreatment comprising both softening and decoloring by ion exchange resins into a dilute solution. Thence, this solution is concentrated using a multieffect evaporator to 40-60wt.% in the solid content for the beet sugar concentrate. The resultant concentrate is then desalinated by ion exchange membrane electrodialysis followed by pH adjustment with e.g., OH-type anion exchange resin and then decoloring with e.g., Cl-type anion exchange resin, thus obtaining the objective sugar from beet sugar concentrate.
Patent JP-H0773279-A (JP)
Title: Character converting device
Inventor: ITO JUN
IPC: G06K9/72
Filed: 1993-09-20
Abstract: PURPOSE:To reduce the size of an electronic dictionary by preparing the compressed codes of the dictionary for each read of the described characters. CONSTITUTION:The coordinate data supplied by handwriting to a tablet 101 by a user are converted into the character codes by a character recognizing means 102. These converted codes are converted again into the KANJI (Chinese character)-KANA (Japanese syllabary) character strings by a morpheme analyzing means 103. Under such conditions, an input character code string is partly transmitted to a comparator means 104. Thus the morpheme analysis processing is carried out based on the comparing result of the means 104 and the coincident words. Then an index producing means 105 converts the compressed codes stored in an index part of words read out of a dictionary 107 into the Japanese read out each KANJI based on a compressed code table 106. Furthermore these Japanese read are mixed with the described characters for production of an index character string. The means 104 compares an input retrieved character string with the index character string.
Patent JP-H0893335-A (JP)
Title: Folding panel device
Inventor: KURIYAMA TADAHISA
IPC: E05D15/26
Filed: 1994-09-28
Abstract: PURPOSE: To control the order of folding by mounting a guide rotating an end side panel, and a guide pin restricting folding until a head side panel reaches the place of folding. CONSTITUTION: Guide pins 40 set up to the hinges of the panels 10 of third and subsequent odd numbers and even numbers from an end are fitted into the rail groove 42 of a hanger rail 30 when a partition is closed. Consequently, the third and subsequent panels 10 from the end are not folded because the hinges are placed in the groove 42 when the partition is opened. The hinge between the end and the next panel 10 is folded because the hinge has no pin 40 at that time. When the pin 40 between the third and fourth panels 10 from the end reaches the opening 43 of the rail 30, these panels 10 are folded because the pin 40 is slipped off from the groove 42. When the partition is further closed, a runner 12 and a runner stopper 41 are operated together, and the panels 10 are developed successively from the head side.  Accordingly, the panels can be folded from the end side while being developed from the head side.
Patent JP-H0575201-A (JP)
Title: Semiconductor laser
Inventor: YAMASHITA SHIGEO
IPC: H01S5/00
Filed: 1991-09-12
Abstract: PURPOSE:To offer a construction of a semiconductor laser having a ridge construction reducing serial resistance. CONSTITUTION:A clad layer on the upper part of an active layer 3 is formed of a plurality of semiconductor layers 4, 5 of different carrier concentration while making carrier concentration of the semiconductor layer 4 located on the active layer side to be in the range from 2X10<17> to 1X10<18>/cm<3> and controlling carrier concentration of a semiconductor clad layer 5 located or the surface side to the range from 1X10<18> to 5X10<19>/cm<3>. Further, the thickness of a clad layer 4 located on the active layer side is made larger than the thickness of a clad layer left in the outside region of a ridge construction part.
Patent JP-S6475259-A (JP)
Title: High speed printing system
Inventor: YOSHIDA MASAYUKI
IPC: G06K15/00
Filed: 1987-09-16
Abstract: PURPOSE:To make service effect of ROM good and to enable decrease of a printing speed to be restrained to the minimum limit, by a using specific character compression information table. CONSTITUTION:In order to restrain decrease of an indication and printing speed as little as possible, a character of low service frequency such as a kanji at the second level is compressed, and characters of high service frequency such as a hiragana, a katakana, and a kanji at the first level are not compressed to store a character pattern and data as they are in ROM. Further, in order to decrease the number of characters to be compressed as far as possible a compression information table is established. The compression information table has a top address, compression information, and a character class code, and is assigned to each group unit such as the first level, the second level, etc. A relative address from a top of ROM in which the character pattern data group is stored at a top of the position where each character pattern data group is stored in ROM, is stored in the position of the top address. The compression information stores a character code indicating from where each group is compressed.
Patent JP-H1079142-A (JP)
Title: Method for abrading rear face of optical disk stamper and adhesive film used in the method
Inventor: HIRAI KENTARO
IPC: C09J7/02
Filed: 1996-09-03
Abstract: PROBLEM TO BE SOLVED: To provide a method for abrading a rear face of an optical disk stamper whereby a stamper surface is not contaminated and a word time can be shortened, and an adhesive film used in the method. SOLUTION: An adhesive film having an adhesive layer of a type set by ultraviolet rays is directly attached to a surface of an optical disk stamper, thereby to abrade a rear face of the stamper. The adhesive film has an average thickness of 20-300μm, a thickness dispersion of within ±5μm of the average thickness, an adhesive force (A) to a SUS304-BA plate of 10-2000g/25mm before irradiation with ultraviolet rays and an adhesive force (B) of 0-50g/25mm after irradiation with ultraviolet rays, with holding a relation of A>B. After the abrading, the adhesive film is irradiated with ultraviolet rays by 50-3000mJ/cm<2> before the film is separated.