baber/WOPTO huggingface dataset:
Patent JP-H04188227-A (JP)
Title: Micro processor
Inventor: FUJITA KOICHI
IPC: G06F9/38
Filed: 1990-11-21
Abstract: PURPOSE:To prevent the interruption of a pipe line processing even if an instruction for altering the sequence of a program such as a jump instruction appears by means of following an instruction in the middle of execution by providing two pairs of registers and switching the registers fetching the instruction in accordance with the content of the instruction to be executed. CONSTITUTION:Two pairs of the address registers 151 and 152, and the instruction registers 111a and 112a are provided. One pair of the registers prefetch the address of the instruction which is expected to be executed by following the instruction in the middle of execution, and the instruction which is read from the addresses. The other pair of the buffers prefetch the address of the instruction to be executed after sequence is altered, and the instruction. Namely, a micro processor is constituted in such a way that the instruction which is read from the new address of a jumping destination is stored in one instruction register 112a with the prefetched instruction at present is left in the other instruction register 111a as it is, and the instruction of the instruction register 112a is executed by following the instruction in the middle of execution when the instruction for altering the sequence of the program such as the jump instruction is executed. Thus, the pipe line processing is prevented from being interrupted even if the instruction for altering the sequence of the program such as the jump instruction appears.
Patent JP-H01164537-A (JP)
Title: Detection of tool anomaly by main spindle revolution speed change signal
Inventor: SADA TOSHIO
IPC: B23Q17/09
Filed: 1987-12-17
Abstract: PURPOSE:To improve the reliability in the detection of tool anomaly by obtaining the pattern of the change of the cutting force applied onto a cutter from the variation signal of the main spindle revolution speed and judging the change from the normal pattern when an anomaly is generated in the pattern. CONSTITUTION:A pulse generator 1 is used for detecting the change of a main spindle revolving device, and the output pulse signal is changed to a voltage signal in a frequency/voltage converter 2. this signal is allowed to pass through a band-pass filter 3 for strengthening the pertinent frequency (number of revolution X number of cutters), and inputted into a calculator 5 by an analogue/ digital converter 4. In the calculator 5, the cutting state vector is obtained, and the distance from a standard vector is calculated, and anomaly judgement is performed. When an anomaly is detected, an alarm signal 7 is outputted for an NC controller 6. Further, in order to obtain the correspondence with an individual cutter on the tool and the revolution speed variation signal, the revolution pulse signal of a main spindle is obtained by using a photoelectric converter 8.
Patent JP-H01160867-A (JP)
Title: Production of electrically conductive material
Inventor: FUKUI HIROAKI
IPC: H01M4/96
Filed: 1987-12-16
Abstract: PURPOSE:To obtain an electrically conductive base having high electrical conductivity and excellent mechanical strength, by processing a mixture of carbon short fibers and a processing medium containing an organic binder to give a sheetlike intermediate material, impregnating the intermediate material with a mixed resin comprising two phenolic resins and carbonizing the mixed resin. CONSTITUTION:A sheetlike or lamellar intermediate material wherein carbon short fibers are mutually bonded by an organic binder is formed by processing and the intermediate material is impregnated with a mixed resin of resol type phenolic resin and novolak type phenolic resin. Then, the intermediate material impregnated with the mixed resin is heated and the mixed resin is carbonized. Filament bundle of polyacrylonitrile-based carbon fiber having relatively high mechanical strength is cut into about 3-20mm, opened and preferably used as the carbon short fibers. Polyvinyl alcohol, hydroxyethyl cellulose, polyethylene oxide, polyacrylamide, polyester, etc., may be cited as the organic binder.
Patent JP-H07176218-A (JP)
Title: Insulating electric wire
Inventor: ISHIGAMI KENICHI
IPC: H01B7/29
Filed: 1993-12-20
Abstract: PURPOSE:To improve the bending workability by selecting the Vickers hardness of a stainless steel layer at less than 200, and to improve the adhesion force of a conductor and a ceramic coating by selecting the annealing temperature of the conductor at 700 to 1100 deg.C. CONSTITUTION:A core member 1 of an oxidation-free copper rod is fitted to a pipe 2 of SUS 304 alloy, an expansion process and a heat treatment are applied thereto, and a conductor 3 with the outer diameter 0.7mm in the condition where the pipe and the core member are tightly contacted with each other is formed. The thickness of the pipe 2 is made 100mum. The conductor 3 is wound on a bobbin made of a stainless steel, and annealed for about one hour under the N2 atmosphere in a high temperature electric furnace. With this constitution, the bending workability is improved, and impurities and segregations existing on the surface of the stainless steel are dispersed, so as to improve the adhesiveness of the conductor 3 with the ceramic coating 4.
Patent JP-H02167092-A (JP)
Title: Anti-tumor agent containing lisolipin x and production of lisolipin x
Inventor: HAYAKAWA YOICHI
IPC: A61K31/435
Filed: 1988-12-19
Abstract: PURPOSE:To obtain an anti-tumor agent which is useful as an intraperitoneal, subcutaneous and intravenous injections and local injection by using lisolipin X as an active ingredient. CONSTITUTION:The subject anti-tumor agent contains, as an active ingredient, lisolipin X of the formula. The lisolipin X is obtained by isolating it from the culture mixture of a microorganism, capable of producing lisolipin X, in Streptomyces platencis, BTO98 strain (FERM BP-2076) in a suitable culture medium under aerobic conditions.
Patent JP-H02167921-A (JP)
Title: Construction work of underground beam
Inventor: INOUE SUETOMI
IPC: E02D5/24
Filed: 1988-12-21
Abstract: PURPOSE:To effectively utilize the space on the ground by a method in which steel tubes or concrete tubes are penetrated into the ground by a propulsion method and used as an underground beam. CONSTITUTION:Vertical pits 1 and 1' are formed on both end portions of a place where an underground beam is to be set. A steel tube is horizontally penetrated into the ground 3 by a propulsion method and reinforcing bars or steel frames are set in the steel tube. Concrete is then packed into the tube to form a SRC underground beam 2'. Base piles 8 for building are constructed in the pits 1 and 1', building struts 9 are constructed on the cores of the piles 8, and the struts 9 are connected with the beam 2'.
Patent JP-H08181592-A (JP)
Title: Changeover circuit for time of timer
Inventor: NISHIKAWA MASAKAZU
IPC: H03K17/16
Filed: 1994-12-22
Abstract: PURPOSE: To reduce the effect of external noise by mounting a changeover section having a switch means turning on/off a field-effect transistor externally onto a printed circuit board. CONSTITUTION: A time constant circuit comprising resistors R1 to R3 and a capacitor C1 is connected to a timer IC 1 mounted on a printed circuit board B and a time of the timer IC 1 is set by the time constant circuit. Each source of FETs Q1 , Q2 is connected to each connecting point among the resistors R1 to R3 and drains connect to ground. Gates of the FETs Q1 , Q2 are connected to a changeover section 2 via lead wires L1 , L2 led from the printed circuit board B. Contacts r1 to r3 of a switch SW1 of the changeover section 2 are selected to turn on/off the FETs Q1 , Q2 and to switch the time of the timer IC 1. The charge discharge current of the time constant circuit flows to the printed circuit board B only via the FETs Q1 , Q2 and is not supplied to the lead wires L1 to L3 , the effect of external noise is not caused.
Patent JP-H06159843-A (JP)
Title: Multiple room type air conditioner
Inventor: KURODA MIKIHIKO
IPC: F25B13/00
Filed: 1992-11-30
Abstract: PURPOSE:To make a lower stage indoor machine exhibit heating capability properly and in an earlier time after their being started. CONSTITUTION:Indoor machines 17a-17c each composed of indoor expansion valves 18a-18c and indoor heat exchangers 19a-19c are installed on one to three floors, and an indoor machine 11 composed of a compressor 12, a four way valve changeover valve 13, and an outdoor heat exchanger 14 is disposed on the housetop R, and these components are successively interconected with each other through pipe lines 21a-21g to provide a refrigerant circuit. Refrigerant temperature Dc inside in each indoor heat exchanger and temperature D1 of a refrigerant fluid on the side of a refrigerant outlet are detected by condensation temperature sensors 2a-2c and fluid temperature sensors 3a-3c, and a controller portion 1 after receiving these detected signals evaluates average condensation temperature Dcav and further evaluates a difference (Dcav-D1) between the average condensation temperature Dcav and each fluid temperature D1. Simultaneously, the controller portion 1 estimates a difference Hi (=Dcav-D1-Sc1) between the evaluated difference and a target supercooling temperature Sc1. For an indoor machine where the absolute value Hi of the difference exceeds a predetermined value Sc3, the opening of an indoor expansion valve thereof is increased and decreased by the amount corresponding to the absolute value of the difference in response to the sign of the difference.
Patent JP-H07171669-A (JP)
Title: Device for carrying cast product
Inventor: MATSUMOTO HIROSHI
IPC: B22D29/00
Filed: 1993-12-20
Abstract: PURPOSE:To improve the collapsibility of a sand core in a cast product taken out of a casting machine and to shorten a cooling time of the cast product, in a carrying device of the cast product. CONSTITUTION:In this carrying device, a conveyor means 5 for carrying the cast product 2 containing the sand core taken out of the casting machine 3 to a chipping means 4 for executing sand removal is provided. Further, a heat insulation means 6 for relaxing the cooling of the cast product 2 is arranged in the conveyor means 5 just behind the casting machine 3. The binder of the sand in the sand core is sufficiently burnt out by holding the cast product 2 taken out of the casting machine 3 in a high temp. condition for a while.
Patent JP-H03226256-A (JP)
Title: Separation type rotating apparatus
Inventor: KIMU IYON RAA
IPC: H02K29/08
Filed: 1989-12-12
Abstract: PURPOSE: To prevent mechanical abrasion to prolong the lifetime by providing outside a case coils of which the number of poles are twice the number of poles of a permanent magnet having a predetermined number of poles which rotate inside a sealed cased and applying electric power thereto to detect the positions and the rotation of the permanent magnets. CONSTITUTION: A permanent magnet 6 having a predetermined number of poles is rotatably supported to the bottom part of a sealing container 5, and for instance, a rotary vane blow, a blower fan and the like are fitted to a rotary shaft not illustrated to stir a fluid 7. On a supporting base board 1 on the lower side of the container 5, a housing 9 with built-in control part 4 and rotary driving part 2 is closely disposed. The rotary driving part 2 is provided with the coils 3 of which the number is twice that of the permanent magnet 6 and the hole devices 8 of the half of the number of the coils. A control part 4 turns on and off the power source of the coils 3 by the output signal of the Hall devices 8, thereby rotating the permanent magnet 6 in the predetermined direction.
Patent JP-H03181194-A (JP)
Title: Wiring board and its manufacture, and manufacture of wiring board base material used for the wiring board
Inventor: MINAGAWA KAZUYASU
IPC: H05K3/38
Filed: 1989-12-11
Abstract: PURPOSE:To improve adhesion by using an inorganic material consisting of ceramics, glass or a mixture thereof, a copper layer of a circuit conductor of 3mum or less formed on a surface of the inorganic material and a nickel layer formed on a surface thereof. CONSTITUTION:Pretreatment of electroless copper plating is carried out all over a surface of an inorganic material consisting of ceramics, glass or a mixture thereof, and electroless copper plating is carried out to acquire a thickness of 3mum or less. A material whereto electroless nickel plating is applied is also used. An etching resist is formed to a shape of a wiring circuit. An unnecessary neckel layer is removed by etching and the etching resist is peeled off. Then, unnecessary copper is removed by etching by a solution which dissolves copper alone does not dissolve nickel. A metal in contact with a surface of the inorganic material is copper of a thickness of 3mum; therefore, a copper layer is formed along irregularities of an inorganic surface, and a nickel layer is further formed thereon leaving the irregularities of the inorganic surface. Accordingly, a conductor of high adhesion can be also realized for an inorganic material of high hardness.
Patent JP-H04191750-A (JP)
Title: Planographic printing plate
Inventor: KATO EIICHI
IPC: G03G13/28
Filed: 1990-11-27
Abstract: PURPOSE:To render a copy image faithful to an original picture, eliminate a ground fouling, and enhance the dead aliphatic property by using a specified graft copolymer as a main component of a surface layer. CONSTITUTION:In the surface layer of a planographic printing plate, a graft copolymer consisting of a monomer (A) and a macromonomer (B) is contained. For the component (A), a monomer is used which contains one or more of F and Si and a functional group generating a sulfo group, a carboxyl group and the like by decomposition. As the component (B), a macromonomer having the group of the formula I connected only to a single terminal of a polymer main chain containing one or more of polymer components of the formulae II, III and one or more polar groups such as -COOH, -PO3H2 and the like is used. In the formulae, X0, X1 each represent -COO-, -OCO- and the like, a1, a2, b1, b2 each represent H, a halogen and the like, Q1 represents an aliphatic compound of C1-C18 or an aromatic compound of C6-12, Q2 represents -CN, -CONH2, and Y represents H, a halogen, and the like.
Patent JP-2001139367-A (JP)
Title: Production process for beta-alumina sintered body and beta-alumina sintered body
Inventor: UEMATSU HIDEKI
IPC: H01B1/06
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To easily produce a beta-alumina sintered body having a high β"-alumina formation ratio and high mechanical strength, at a low cost in a beta-alumina sintered body production process that involves performing reaction-sintering of a green body without performing any calcination stage of the green body prior to the sintering. SOLUTION: In this process that is an SSSD (slurry solution on spray drying) process, by placing a first low rate temperature elevation region for performing temperature elevation at a <=2 deg.C/min low rate, within the range of 900-1,300 deg.C, in which α-alumina is converted into β-alumina and/or β"-alumina, an alumina sintered body having a high β"-alumina formation ratio and high mechanical strength can be produced and also, in addition to the first low rate temperature elevation region, by further placing a second low rate temperature elevation region for performing temperature elevation at a <=2 deg.C/min low rate, within the range of 1,400 deg.C to a temperature at which the relative density of the sintered body reaches 95%, an alumina sintered body showing further enhanced values of the above properties can be produced.
Patent JP-2000146383-A (JP)
Title: Ice thermal storage system
Inventor: EGAWA KAZUHIKO
IPC: F25C1/00
Filed: 1998-11-11
Abstract: PROBLEM TO BE SOLVED: To make a way of melting an ice of each ice thermal storage coil in a section perpendicular to a chilled water flow in an ice thermal storage tank when a heat is radiated and to eliminate leftovers to be melted, by providing a distributing plate between a first communicating tube and the coil disposed at an uppermost stream side. SOLUTION: A distributing plate 15 for making a flow rate distribution of chilled water directed toward an ice thermal storage coil 12 disposed at uppermost stream side from a first communicating tube 13 substantially uniform in a section perpendicular to its flowing direction, is disposed between the tube 13 and each coil 12 in the state opposed to the tube 13. The plate 15 is a disc shaped plate and formed with a plurality of through hole parts 15a of through holes for passing part of the chilled water. The plate 15 is fixed to a front surface of the coil 12 through a fixing member 17. The tube 13 has a circular channel section perpendicular to its axis 16.
Patent JP-H06150874-A (JP)
Title: Ion implantation method and ion implanting device
Inventor: KISHIMOTO TAKUYA
IPC: H01L21/265
Filed: 1992-11-05
Abstract: PURPOSE:To prevent effectively both local positive electrostatic charge in an ion beam implantation area of a sample and negative electrostatic charge by an electron shower in an area except the implantation area. CONSTITUTION:A shutter 14 having an opening part 14a is arranged between electron shower supply sources 13 and a wafer 6, and ion beams 8 are passed through the shutter opening part 14a, and are implanted in the wafer 6. At that time, an opening area and an opening position of the shutter opening part 14a and electric potential of the shutter 14 are controlled by a shutter control part 15, and a supply area and a supply position of electron showers 12 from the electron shower supply sources 13 and further energy are controlled, and the electron showers 12 are supplied only to the vicinity of an implantation area of the ion beams 8 with optimal energy.
Patent JP-H07151939-A (JP)
Title: Optical fiber parts
Inventor: SAITO JUNJI
IPC: G02B27/28
Filed: 1993-11-26
Abstract: PURPOSE:To provide optical fiber parts having good performance and high yield. CONSTITUTION:These optical fiber parts have plural optical elements 1a, 1b and 2 which are optically coupled to each other via space propagating parts and a holder 3 which fixes and supports the respective optical elements, respectively. Laser welding of the one-side optical elements 1a, 1b and the holder 3 is executed by spot welding at three points. One vertex of a triangule having the welding points 5a at three points as vertexes is irradiated with a laser and the optical elements 1a, 1b are rotated around the side opposite to this vertex as the axis, by which the optical axis misalignment is corrected. The optical axis misalignment of the optical fiber parts is suppressed to a lower level, by which the optical fiber parts having low insertion loss, hence good performance and high yield are provided. An optical isolator device is exemplified as the optical fiber parts.
Patent JP-2001144145-A (JP)
Title: Film carrier tape for mounting electronic component and manufacture method therefor
Inventor: IGUCHI YUTAKA
IPC: H01L21/60
Filed: 1999-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a film carrier tape for mounting electronic component which hardly forms scooped parts and to prevent occurrence of whiskers in a wiring pattern under solder resist. SOLUTION: In a film carrier for mounting electronic components, a copper foil is stuck to an insulating film, copper foil is etched and a desired wiring pattern is formed. Then, substantially the entire wiring pattern is tinned. Thus, a copper diffused tinning layer (a) is formed, and a protective layer formed of the cured body of solder resist is formed at a prescribed position except for the terminal part of the wiring pattern. The terminal part has the copper diffused tinning layer (a) and a region comprising copper/tin, where copper diffused concentration drops gradually from the surface of the copper diffused tinning layer (a) to the surface of a pure tinning layer (b). The region is substantially and continuously formed with the pure tinning layer (b).
Patent JP-H01165362-A (JP)
Title: Snuff
Inventor: SUDO KUNIO
IPC: A24B15/38
Filed: 1987-12-21
Abstract: PURPOSE: To obtain a snuff which enables a smoker to have a smoking feel without igniting by impregnating tobacco powder with a suitable amt. of nicotine or mixing the nicotine with the tobacco powder and packaging the powder with a sheathing material to a cigarette form. CONSTITUTION: The tobacco powder formed by cutting leaf tobacco is impregnated or mixed with a proper amt., more preferably about 5 to 100mg per 1g tobacco powder, of the nicotine and if desired, further, flavoring agents, etc. The tobacco powder impregnated or mixed with the nicotine is then packaged by the sheathing material, such as paper or plastic, to the cigarette shape, or a molding is obtd. by packaging the tobacco powder with the sheathing material, such as paper or plastic film, to a small columnar shape, and these are held separately in cigarette-like cylindrical bodies consisting of paper, plastic, etc.
Patent JP-H06167040-A (JP)
Title: Vibration isolating support device for warm water cleaning machine
Inventor: MIYAHARA SHINJIRO
IPC: E03D9/08
Filed: 1992-12-01
Abstract: PURPOSE:To effectively secure vibration isolating efficiency of a vibration isolating support device for a motor which is built in a warm water washing machine and drives a pump used for cleaning a private part, and to downsize the vibration isolating support at the same time. CONSTITUTION:One edge of a vibration isolating spring 7 in a coil shape is fixed by a supporting boss 8 installed on the undersurface of a supporting leg 9 supporting a motor 5, and the other edge is fixed on a holding boss 12 projecting on the upper surface of the base 14 of a warm water cleaning machine 6. While, a printing substrate supporting board 15 is extended in the horizontal direction from a warm water tank 4 arranged on the side of the motor 5. The top edge is extended downward, and a slip-off preventing wall 11 having a fixed leg 16 is constituted, and further, the top edge of the slip-off preventing wall 11 is arranged oppositely, keeping a gap 21 on the upper surface of the supporting leg 9, and projected from the base 14, and the fixed leg 16 is fixed on a fixed boss 13 which projects upward, in noncontact form with the supporting leg 9, and allowing the upper edge to penetrate through the supporting leg 9.
Patent JP-H06167989-A (JP)
Title: Speech synthesizing device
Inventor: KOYAMA TAKAO
IPC: G10L13/04
Filed: 1992-12-01
Abstract: PURPOSE:To provide a speech synthesizing method which has high quality and high arbitariness. CONSTITUTION:The speech synthesizing device which selects and connects synthesis units having proper character strings and prosodic parameters for an input character string to synthesize a speech has a weight function generating part 303 which weights respective phonemic notations of the character strings according to character information when a proper synthesis unit is determined from among a large number of synthesis units, an inter-phoneme evaluated value table which is set on the basis of cepstrum distances, etc., so as to evaluate similarity between phonemic notations to be collated, and an evaluation point calculation part 305 which determines evaluation points for the synthesis unit by using both the weight function and inter-phoneme evaluated value, and is equipped with an in-dictionary data retrieval part 206 which retrieves a completely coinciding character string and a character string similar to the retrieved character string by using evaluated values of respective characters and the weight of the character string.