baber/WOPTO huggingface dataset:
Patent JP-2000097912-A (JP)
Title: Surface analyzing apparatus
Inventor: KARAHASHI KAZUHIRO
IPC: H01L21/66
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To obtain an apparatus for analyzing surface by laser-induced temperature rise desorption which can start measuring in a short time after a sample is set and is compact in total constitution. SOLUTION: A laser 7 and a mass spectrograph 5 constituting the surface- analyzing apparatus which utilizes an induced temperature rise desorption of adhering substances by the laser 7 radiating a laser light toward a sample 2 are arranged in series and set so that the laser light is radiated through an ion source 8 to the sample 2. At the same time, a means for differentially exhausting the mass spectrograph 5 to a sample chamber 1 is set. Since the mass spectrograph 5 is differentially exhausted with respect to the sample chamber 1, the sample 2 can be exchanged in a state while the mass spectrograph 5 is kept in high vacuum.  Since not a high degree of vacuum is required for the sample chamber 1, it is enough to rough the sample chamber 1 for several minutes after the sample 2 is exchanged and open a gate valve 4 set between the sample chamber 1 and a mass spectrographic chamber 3 after the roughing. Accordingly, various kinds of samples 2 can be measured in a short time.
Patent JP-H08123708-A (JP)
Title: In-circuit emulator and its debugging method
Inventor: SATO SHUJI
IPC: G06F9/38
Filed: 1994-10-28
Abstract: PURPOSE: To specify a brake point in the brake function of an incircuit emulator by an optional bus cycle. CONSTITUTION: During the execution of a user program in a CPU 1, an address signal group 101, a status signal group 102 and a data signal group 103 are inputted from the CPU 1 through an input device 3 and comparators 4, 5 respectively compare the inputted signal groups with a previously set brake point and respectively output a comapared result 109 for the signal groups other than the data signal group 103 and a compared result 110 of the data signal group 103. A comparison judging device 6 judges whether the compared result 110 of the data signal group 103 is to be included in the compared result 109 or not in each bus cycle and an output switch 9 switches the output system of the compared result 109 in accordance with a judged result 108. An integrator 8 integrates a compared result 111 and the compared result 110 and an output device 9 outputs a compared result 112 and an integrated compared result 113 to the CPU 1 as a brake request signal 114 at different timing.
Patent JP-H08129161-A (JP)
Title: Liquid crystal switching element
Inventor: SHIGENO NOBUYUKI
IPC: G09G3/18
Filed: 1994-10-31
Abstract: PURPOSE: To provide a liquid crystal switching element which does not entail domain formation and realizes a high-speed switching action at the time of inverting the spontaneous polarization direction of liquid crystal molecules. CONSTITUTION: A ferroelectric liquid crystal layer 3 exists between a substrate 1 and a substrate 2. Counter electrodes 5 and auxiliary electrodes 6 are stuck to the front surface of the substrate 1 and main electrodes 4 are stuck on the front surface of the substrate 2. The substrate 1 and the substrate 2 are subjected to, for example, a suitable treatment, such as rubbing treatment, to rub the front surfaces of the substrates with cloth in such a manner that the ferroelectric liquid crystal molecules to be later implanted between the substrate 1 and the substrate 2 are uniformly oriented and, thereafter, the substrate 1 and the substrate 2 are fixed and stuck to the prescribed positions. The ferroelectric liquid crystal molecules forming a SMC* (smectic C) phase, for example, DOBAMBC, are used for the ferroelectric liquid crystal layer 3.  The layer structure of the ferroelectric liquid crystal layer 3 is so oriented as to be made parallel with the plane of Fig.
Patent JP-H10108657-A (JP)
Title: Device for treating welsh onion
Inventor: ISHII MASATOSHI
IPC: A23N7/00
Filed: 1996-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for treating Welsh onions, capable of continuously, individually, smoothly and uniformly peeling off the skins and cutting the leaves and hair roots in desired lengths, respectively. SOLUTION: Welsh onions are longitudinally divided with division plates disposed on an endless chain 1a, and carried. When treated, the Welch onions are individually supported and restrained with endless carrying belts 4a-4c, 6, 7, side plated 5a, 5b, etc., from vertical and lateral directions. Thereby, the treatments such as a treatment for cutting the hair roots with a cutting blade 8, a treatment for peeling off the skins with a nozzle and rolls 11a, 11b and a treatment for cutting the leaves with a cutting blade 12 are individually and successively carried out. Since the Welch onions are not released or bent on the action of forces thereon to prevent the generation of their mutual intervention, the treatments can smoothly, surely and continuously be carried out.
Patent JP-H09110732-A (JP)
Title: Production of 2,3-dimethyl-2-butene
Inventor: ITAGAKI MAKOTO
IPC: C07C5/25
Filed: 1995-10-13
Abstract: PROBLEM TO BE SOLVED: To extremely efficiently obtain 2,3-dimethyl-2-butene using a highly active catalyst obtained without carrying out a troublesome preparation step by using a heteropoly acid as a catalyst in isomerization of 2,3-dimethyl-1-butene. SOLUTION: 2,3-Dimethyl-1-butene(DMB-1) is isomerized using a heteropoly acid (preferably Keggin type heteropoly acids having a composition of the formula H2 SiW12 O40 ). The heteropoly acid may be used by baking the acid at 70-120 deg.C under reduced pressure or nitrogen gas. When the isomerization reaction is carried out by batch type, the reaction is preferably carried out at 20-150 deg.C using the heteropoly acid in an amount of 1-5wt.% based on DMB-1. In the case of communication type, the reaction is carried out by making the heteropoly acid packed in a reactor communicate with DMB-1. In this case, the reaction temperature is preferably -10 to 150 deg.C. The communication rate is usually 1-10h<-1> as superficial liquid velocity.
Patent JP-H03126762-A (JP)
Title: Thermoplastic resin composition
Inventor: SAKAZUME SUEHIRO
IPC: C08L77/00
Filed: 1989-10-12
Abstract: PURPOSE:To provide a resin composition having excellent compatibility, oil resistance, chemical resistance, etc., and suitable for automotive parts, electric parts, electronic parts, etc., by compounding a polyamide and a thermoplastic polyester with a specific multiphase structure thermoplastic resin. CONSTITUTION:100 pts.wt. of the sum of (A) 99-1wt.%, preferably 90-10wt.%, of polyamide (e.g. nylon 6) and (B) 1-99wt.%, preferably 10-90wt.%, of a thermoplastic polyester is compounded with (C) 0.1-100 pts.wt. of a multiphase structure thermoplastic resin which is prepared by copolymerizing a vinylic monomer with one kind or more of radically (co)polymerizable organic peroxides of formula I and II (R1 is H or 1-2C alkyl; R2 and R7 are H or methyl; R6 is H or 1-4C alkyl; R3, R4, R8 and R9 are 1-4C alkyl; R5 and R10 are 1-12C alkyl, etc.; (m) is 1 or 2; (n) is 0.1 or 2) in an epoxy group-containing olefinic copolymer one of the epoxy group-containing copolymer and the vinylic (co)polymer forming a dispersion phase.
Patent JP-H08107972-A (JP)
Title: Card type information storage medium
Inventor: NIIYAMA KICHIHEI
IPC: B42D15/10
Filed: 1995-09-21
Abstract: PURPOSE: To display visually the balance of a card capable of lending a game medium in common in plural game shops. CONSTITUTION: When a player purchasing the card issued by a control agency from a sales means throws the card in a game medium lending device and receives the lending of the game medium by consuming a value stored in the card, the game medium lending device returns the card by displaying visually value information in which consumed value is subtracted on the balance display part of the card, and a sales signal with respect to the consumed value is transmitted from the second controller of the game medium lending device to the game medium lending managing device of the game shop. The game medium lending managing device sums up the sales signal, and requests a sale charge to the control agency, then, the sales charge is paied from the control agency to the game shop.
Patent JP-H06120491-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: SASE YASUKI
IPC: H01L29/78
Filed: 1992-10-05
Abstract: PURPOSE:To simplify a structure and processing steps, to enhance a punch- through withstand voltage, to reduce a junction capacity, to decrease a junction leakage current and to further strengthen against a hot carrier deterioration by providing an insulator layer buried only directly under a channel of a MIS semiconductor device. CONSTITUTION:A silicon oxide buried layer 102 is formed in depth directly under a gate electrode 103 with a channel region, a source and drain part is formed in an LDD structure and a source and drain offset diffused layer 104 and a source-drain diffused layer 105 are formed. Thus, even if an a-ray is introduced into an oxide film, ionized carrier does not flow, and hence when it is used for a memory circuit, a transistor which is strong against soft error generated by the alpha-ray can be formed. A semiconductor device in which structure and processing steps are simplified, a punch-through withstand voltage is high, a junction capacity is small, a junction leakage current is low, and which is strong against hot carrier deterioration can be obtained.
Patent JP-H02256184-A (JP)
Title: Electric connector device
Inventor: JIEEMUZU RII FUEDAA
IPC: H01R/
Filed: 1989-10-16
Abstract: PURPOSE: To provide a dense high-frequency connector device which improves its signal integrity by providing its two dense high-frequency connectors with grounded base contacts for shielding adjacent rows of signal carrier contacts from each other. CONSTITUTION: A dense electric connector device 10 comprising two connectors 12 and 14 is provided with grounded contacts 30 between rows of its signal contacts. The grounded contact 30 of one connector is provided with a blade 58 projecting outward, while the grounded contact 30 of the other connector associated with the blade 58 is provided with a blade 58 having a cantilever 124 or 146. The blade 58 serves to shield adjacent rows of the signal contacts from each other and the cantilever 124 or 146 comes into electric engagement with the blade 58 to form a grounded circuit between the back plane arranged on the connector 12 or 14 and the circuit card, which improve their maintenance of high frequency signals.
Patent JP-H0690448-A (JP)
Title: Video conference system
Inventor: ITO MIKI
IPC: H04M3/56
Filed: 1992-09-09
Abstract: PURPOSE:To provide the video conference system which transmits minute data to stations which require this data but does not transmit it to the other stations by registering ID information of each other-party station at many points in minute data at the time of transmitting this data of a conference and distributing minute data to the station having the registered ID. CONSTITUTION:A codec part is provided with an identification information register part 1. This part 1 registers ID of each of other parties at many points in minute data. A multipoint control part 116 is provided with an identification information retrieval part in each multiplexing/demultiplexing part. Each identification information retrieval part controls retrieval of minute data where identification information like ID of each station is registered. At the time of a video conference, stations which simultaneously participate in the conference transmit various data to the multipoint control part 116 while registering ID of the other- party station of the transmission destination in these various data including a picture and a voice by the identification information register part 1.
Patent JP-H09111537-A (JP)
Title: Biodegradable fiber having moisture absorbing and desorbing property and its production
Inventor: YAMAGUCHI SO
IPC: D01F8/14
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To produce a biodegradable conjugated fiber, having water absorptivity and moisture absorbing and desorbing properties comparable to those of cotton which is a natural fiber and excellent in yarn quality and performances. SOLUTION: This biodegradable conjugated fiber having moisture absorbing and desorbing properties has a core component comprising a mixture of a thermoplastic water absorbing resin composed of a crosslinked polyethylene oxide with a biodegradable aliphatic polyester resin and a sheath component comprising the biodegradable aliphatic polyester resin. The compounding weight ratio of the core/sheath is (10/90) to (40/60) and the ratio of the thermoplastic water absorbing resin comprising the crosslinked polyethylene oxide accounts for 5-30wt.% of the whole fiber.
Patent JP-H08127670-A (JP)
Title: Resin composition for laser-marking
Inventor: ONO TETSUSHI
IPC: C08K3/22
Filed: 1994-10-31
Abstract: PURPOSE: To obtain a resin composition, suitable for marking by laser beam irradiation, with high sensitivity, characters, signs, patterns, etc., excellent in visuality and white-clarity on the surface of resin molded products, by incorporating a thermoplastic resin with a titanium oxide oxidized to a lower degree in specific proportions. CONSTITUTION: This composition is obtained by incorporating (A) 100 pts. wt. of a thermoplastic resin such as an aromatic polycarbonate resin, an aromatic polyester resin, a polyamide resin or styrene-based resin. with (B) 0.001 to 20 pts.wt., esp. 0.1 to 1 pt.wt. of a titanium oxide oxidized to a lower degree of e.g. composition of formula TiOk ((k) is 1.00 to 1.86) (e.g. titanium monoxide, dititanium trioxide, trititanium pentoxide). The component B is obtained e.g. by either mixing metallic titanium with titanium dioxide in desired stoichiometric proportions and calcining in an inert gas, or by reducing titanium dioxide.
Patent JP-S62125381-A (JP)
Title: Picture forming device
Inventor: WATANABE JUNJI
IPC: B43L1/04
Filed: 1985-11-27
Abstract: PURPOSE:To copy a large character, a graphic, etc., described on a blackboard by providing a screen part having a writable second original supporting member at a copying machine. CONSTITUTION:At a copying machine 1, a screen part 61 is provided, the picture drawn on a screen 65 of the screen part 61 can be copied by the copying machine 1 and by supporting an original to the screen part 61 with a leaf spring 150, the original can be copied. Consequently, not only the usual copying can be executed by the copying machine 1, but also the picture formed on the screen 65 can be copied, and the large original, which cannot be copied by the original platen, can be also copied approximately in the same way as the usual copying action.
Patent JP-S62125909-A (JP)
Title: Electronically controlled suspension device
Inventor: TANAKA TADAO
IPC: B60G17/015
Filed: 1985-11-27
Abstract: PURPOSE:To carry out an accurate and rapid vehicle height control by either selecting a high vehicle height at the time of a standard vehicle height or selecting a larger diameter side as an air flow passage for adjusting vehicle height while carrying out a vehicle height lifting control in the order of a front wheel side and a rear wheel side. CONSTITUTION:The captioned device controls air feeding and discharging values 20, 24, and 28, 31 through a control unit 37 in accordance with the deviation of an actual vehicle height by a vehicle height sensor from a target vehicle height by a target vehicle height setting means. When a rugged road is detected, a rugged road detecting means outputs a signal for setting a high vehicle height as a target vehicle height to a target vehicle height setting means. Also, when a high vehicle height selecting switch 431 which is operated for selecting either a standard or a high vehicle height, has selected a high vehicle height, or when a rugged road is detected, a large diameter side flow passage is selected while th air feeding valves 20, 24 are opened only during a set time and, a control for preferentially lifting a front wheel side prior to a rear wheel side as the order of vehicle height lifting control, is carried out.
Patent JP-S61144780-A (JP)
Title: Compact disk player
Inventor: TAKEUCHI HIROSHI
IPC: G11B21/08
Filed: 1984-12-18
Abstract: PURPOSE:To read lead-in information securely by moving a pickup in one direction by a control means until an origin switch is turned on, and then moving the pickup in the opposite direction until the origin switch is turned off. CONSTITUTION:Laser light from a semiconductor laser 28 is made incident on a compact disk 25 through an optical system and its reflected light is detected by a detector 34. A matrix circuit 37 generates an RF signal (a), a tracking signal (b), and a focus signal from the detection signal and applies them to a demodulating circuit 38, a tracking servo circuit 39, and a focus servo circuit 40 respectively. A microprocessor 21, on the other hand, applied a control signal to a feed motor control circuit 47 to reverse a feed motor 48 until the origin switch 52 is turned on and stops the motor 48 when a signal (e) rises to 1; when lead-in information is not read correctly, the motor 48 is driven forward until the switch 52 is turned off and stopped when the signal (e) falls to 0, thereby reading the information accurately.
Patent JP-H09116105-A (JP)
Title: Semiconductor integrated device
Inventor: MATSUZAKI TAKASHI
IPC: H01L29/41
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To weaken the electric field generating through static electricity and improve electrostatic breakdown strength by arranging first and second power supply wirings in parallel in such a way as to be opposite to each other and providing no contact adjacent to the corners of first and second impurity diffusion layers or an ion implantation layer. SOLUTION: A first power supply wiring 111 is for positive power supply wiring and a second power supply wiring 112 is for negative power supply wiring, and both are insulated with a silicon insulation layer. Since the corner part of the wiring 111 is bent at two points, the charge concentrating at the acute-angle side of the wiring 111 can be dispersed to two points. Namely, the charge existing in the corner part of acute angle of the wiring 111 can be dispersed according to the number of bending points in the corner part. In addition, the corner part of the wiring 112 is arranged parallel to the wiring 111 along the corner part of acute angle, so that the intensity of electric field generating between the wirings can be equalized.
Patent JP-2000095460-A (JP)
Title: Disc brake for elevator
Inventor: UCHIUMI KAZUNORI
IPC: B66B11/08
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake for an elevator easy in maintenance and inspection. SOLUTION: Cylindrical storage holes are formed from armature 22 side at intervals of 120 degrees in the outer periphery of the frame 20A of a disc brake 12A. The fixing section la of a position detector 1A is inserted into the storage hole to fix a flange part. A compression coil spring 20A is inserted into the bottom of the storage hole, and the base end of a movable rod 1b passing through the fixing part 1a is pushed through a washer to press its tip against the armature 22.
Patent JP-H08130758-A (JP)
Title: Pager
Inventor: KASUO KOUICHI
IPC: H04W84/02
Filed: 1994-10-31
Abstract: PURPOSE: To provide a pager capable of extending the function without enlarging the pager itself. CONSTITUTION: A pager body 100 is provided with a plug connector 114 for enabling connection with an electronic circuit on the side of a holder 200 and a communication function and the holder 200 is provided with a receptor connector 204 connectable to the pager body 100. Further, a holder side CPU 205 to be connected to the connector 204 and a ROM 201 for program extension and a RAM 202 for message capacity extension (an extension font ROM 212 according to circumstances) to be connected to the CPU 205 are incorporated and the function of the pager body 100 is extended.
Patent JP-2000101108-A (JP)
Title: Thin-film solar battery and its manufacture
Inventor: YOSHIDA TAKASHI
IPC: H01L31/04
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide the manufacturing method of a thin-film solar battery, whose work time is short without the occurrence of laser work damages in an electrode on a substrate, and to provide the thin solar battery of structure suitable for such work. SOLUTION: In this battery, a plurality of back electrodes formed of unit solar batteries where first electrodes 1a, photoconductive conversion layers P and second electrodes 2a, fourth electrodes 4a connected to the second electrodes 2a and third electrodes 3b which are connected to the first electrodes 1a of the adjacent unit solar batteries through collecting holes H2 and connection holes H1, which pass through the substrate are installed on both faces of the insulating substrate S. The unit solar batteries are connected in series. In such a case, the third electrodes 3b are separated and individualized by separation lines L2. A part of the separation lines L2 and a part of the separation lines L2, which separates and individualizes the unit solar battery and separates and individualizes the first electrodes, have facing parts in same positions by sandwiching the substrate.  The fourth electrodes 4a cover a part of the facing parts of the separation lines L1 of the third electrodes 3b.
Patent JP-H02113379-A (JP)
Title: Calculating method for figure area by cad
Inventor: YAMAMOTO AKIHIRO
IPC: G06F17/50
Filed: 1988-10-24
Abstract: PURPOSE:To calculate the area of a drawn figure in an optional shape by reading dots from a 2nd dot by retrieving the dots reciprocally and slantingly, column by column in parallel when the dots are counted. CONSTITUTION:Unit dots of a CRT are so set that the unit dots are converted into specific unit area by a CPU and the area of a colored figure put in a retrieval area frame B is calculated by counting dots continuously from the 2nd colored dot by reciprocal and slanting column-by-column retrieval from one end of the retrieval area frame to the other diagonal end, and also displayed. Consequently, the area of a figure in an optional shape A is calculated easily and speedily without inputting a formula which is analyzed mathematically or geometrically, and the calculating method of high utilization value for calculating figure area by CAD is obtained.
Patent JP-S61145677-A (JP)
Title: Kana (japanese syllabary) / kanji (chinese character) converting system
Inventor: MORITA MASANORI
IPC: G06F17/22
Filed: 1984-12-19
Abstract: PURPOSE:To minimize a change of the homonym due to the selection and to execute the selecting work easily for the technical document in which the technical field is not designated beforehand by installing a word dictionary which can identify and select classified by plural fields. CONSTITUTION:In a word dictionary 3, a memory area classified by plural fields such as a memory area 6 of common fields, a memory area 7 of a medical area and a memory area 8 of the engineering field is divided. A monitoring circuit 5 identifies to what field the selected word belongs, the special field, for example, the word of the medical field is selected by a certain prescribed frequency or above, and then, the command is executed to a retrieving circuit 2 and thereafter, the medical field is retrieved with a priority. Thus, even when the technical field of the document is not designated beforehand, by inputting a sentence with a constant length and selecting the homonym, the word of the field including the common part is automatically retrieved with a priority. Thus, the change of the homonym due to the selection can be minimized and the selecting work can be easily executed.