baber/WOPTO huggingface dataset:
Patent JP-H0998083-A (JP)
Title: Level shifter circuit
Inventor: SATO TAKEHISA
IPC: H03K19/003
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To prevent a through current from flowing at the time of power-on to stabilize the state at this time. SOLUTION: A second supply voltage is supplied to sources of first and second P-type MOS transistors TRs 16 and 20, and sources of first and second N-type MOS TRs 18 and 22 are grounded, and drains of the first P-type MOS TR 17 and the first N-type MOS TR 18 are short-circuited and are inputted to the gate of the second P-type MOS TR 20, and drains of the second P-type MOS TR 20 and the second N-type MOS TR 22 are short-circuited and are inputted to the gate of the first P-type MOS TR 16. The output signal of an internal circuit and its inverted signal are inputted to the gates of first and second N-type MOS TRs 18 and 22, and a power-on reset circuit 24 is connected to one of gates of first and second P-type MOS TRs 16 and 20.
Patent JP-S61130002-A (JP)
Title: Manufacture of colored particle board
Inventor: SHIMIZU SHIN
IPC: B27N3/02
Filed: 1984-11-29
Abstract: PURPOSE:To make it possible to obtain a colored particle board that are excellent in physical properties, free from color migration at high temperature and humidity, and also free from decoration in warm water, by coloring vegetable chips desirably with an aqueous pigment, dye or the like, and adding a binder containing a self-emulsifiable isocyanate compound to the chips. CONSTITUTION:As a colorant used, can be mentioned any one of aqueous pigments or dyes that can be used by dissolving or dispersing in water, for example, nonreactive pigments, direct dyes and reactive dyes. When a self- emulsifiable isocyanate compound is used as a binder for vegetable chips, the water content of the chips can be allowed about up to 20%, and the heating time under pressure when they are molded can be reduced to 1/2 to 1/4 of usual case. The stability of the color of the colored particle board can be improved, an there is no color migration at a high temperature and humidity and no discoloration in water.
Patent JP-S61179594-A (JP)
Inventor: SHIRAI MITSUGI
IPC: H05K3/26
Filed: 1985-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04129490-A (JP)
Title: Coding system for moving picture signal
Inventor: OKI JUNICHI
IPC: H04N19/00
Filed: 1990-09-20
Abstract: PURPOSE:To eliminate useless information generated due to the noise of a background part and to enhance the coding efficiency by coding a picture signal inputted only from the inside of a talker area obtained by segmentation. CONSTITUTION:A ratio deciding section 8 decides a ratio of a valid block number in a valid block map given from a valid invalid deciding section 1 with respect to a valid block number in a valid block map of a preceding pattern, gives the result of discrimination to a segmentation section 5 to eliminate an isolated invalid block, and a valid block map obtained by an isolated invalid block elimination section 6 is given to a weighting section 3, a ratio decision section 8 and a coding section 7. The weighting section 3 applies 2nd weighting and gives the result to an adder 4 and the coding section 7 applies coding to a moving power supply given from the delay section 9 only in the valid block area, that is, a talker area in the valid block map. Thus, useless coding information quantity generated due to the noise from the background is eliminated and the coding efficiency is improved.
Patent JP-H07109233-A (JP)
Title: Recovery of crude anthracene
Inventor: ITAGAKI MASANORI
IPC: C07C7/14
Filed: 1993-10-08
Abstract: PURPOSE:To provide a process for recovering crude anthracene from anthracene oil obtained by the fractional distillation of coal tar in improved recovery yield without lowering the purity. CONSTITUTION:This process for the recovery of crude anthracene comprises the cooling of anthracene oil obtained by the fractional distillation of coal tar to a temperature between room temperature and 55 deg.C to precipitate crystals, the heating of the crystal at 80-130 deg.C during or after the separation of the crystal from mother liquor to effect the solid-liquid separation or the cooling of anthracene oil obtained by the fractional distillation of coal tar to a temperature between room temperature and 55 deg.C, the solid-liquid separation of the precipitated crystal, heating of the separated mother liquor at 60-130 deg.C and the washing of the crude crystal by spraying the hot mother liquor to the crude crystal obtained by the solid-liquid separation.
Patent JP-2001070592-A (JP)
Title: Locking device for game machine
Inventor: NAKAMURA ATSUFUMI
IPC: E05B61/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To prevent an illegal unlocking when a front surface frame is forcibly broken open by providing hook members with hook recessed parts locked on locking parts of receiving fittings and forming locking end parts at the inside of the recessed parts to be located at the inside of the hook members from a center line extending along the longitudinal direction of the hook members. SOLUTION: A locking device to be used for a game machine has a base frame body molding a mounting plate 2 and a supporting plate 3 into L-shapes in cross section. On upper and lower parts of the supporting plate 3, each hook member 5 is pivotally fixed so as to be tiltable by a pivot 7. In the upper and lower hook members 5, the intermediate part is interlocked and connected via a connecting rod 4. Each of the hook members 5 has a hook recessed part 5c locked on a locking part 16a of a receiving fitting 16. At this time, the hook recessed part 5c is formed into a shape in which a locking end part 5b at an end of the hook recessed part 5c is put at the inside by a distance A for a center line L passing a center O of the pivot 7 along the longitudinal direction.  As a result, frictional resistance between the locking part 16a and the hook members 5 when a front surface frame is forcibly broken open is set to be a large degree.
Patent JP-H06199766-A (JP)
Title: Production of 2-butyne nitrile
Inventor: MINAMISAKA KAZUYA
IPC: C07B61/00
Filed: 1993-10-08
Abstract: PURPOSE:To readily produce 2-butyne nitrile in good yield by using an industrially readily available 2,3-dichloropropene. CONSTITUTION:This method for producing 2-butyne nitrile comprises cyanizing 2,3-dichloropropene to obtain at least one compound selected from the group consisting of 3-chloro-3-butenonitrile and 2,3-butadiene nitrile and reacting the resultant compound with a base at pH >=12.5.
Patent JP-H07111678-A (JP)
Title: Portable telephone system
Inventor: AKIYAMA KEIJI
IPC: H04W76/02
Filed: 1993-10-08
Abstract: PURPOSE:To easily make a call even if a free call channel does not exist in a radio telephone system. CONSTITUTION:An indication means 19 indicating the call for a speech by communication through a base station, a connection control means 13 giving a connection request to the base station and a discrimination means 17 receiving a control signal transmitted from the base station and discriminating it are provided. When the connection control means 13 transmits a connection request signal to a base station-side based on the indication of the call by the indication means 19, the connection request signal is periodically and repeatedly transmitted to the base station by the control of the connection control means 13 if a signal permitting connection is not detected in the discrimination means 17.
Patent JP-2001071841-A (JP)
Title: Display device for vehicle
Inventor: KOJIMA KOICHI
IPC: B60R21/00
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To reconcile driving assistance property and convenience, by providing a temporary switch which makes a display start continuous operation of displaying a photographed picture so that the displaying of the photographed picture on the display is automatically continued for a predetermined time from a timing of operating the temporary switch. SOLUTION: A temperary switch 13 is disposed to make display 8 display a photographed picture for a predetermined time, in a case where a temporary mode is selected by a mode shift switch 12 and an operator operates the temporary switch 13. By the constitution, in the temporary mode, display function can be automatically continued to display the photographed picture for the predetermined time from a time point of operating the temporary switch 13. Accordingly driving assistance property and convenience are reconciled to correctly assist driver's vision.
Patent JP-2000075266-A (JP)
Title: Liquid crystal display device driving method
Inventor: NISHIKAWA RYUJI
IPC: G02F1/133
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a liq. crystal display(LCD) driving method capable displaying plural colors by one pixel, higher in precise and high in aperture ratio. SOLUTION: R, G, B color filter (18) are formed on each of counter electrode 17 opposed to a pixel electrode 13. In this LCD, for instance in case displaying R, with displaying black by inputting an offset voltage to counter electrodes 17 of G and B, a desired color is displayed by inputting a voltage of the normal level between a counter electrode 17R of R and the electrode 13. Similarly G, B is displayed in switching respectively. By displaying respective colors with switching in high speed, displayed color is recognized as mixed color for a naked eye by the effect of an afterimage or the like.
Patent JP-H0986736-A (JP)
Title: Continuous feeding method and device for original roll film in film sticking device
Inventor: WASHISAKI YOJI
IPC: B32B43/00
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To continuously connect and feed an original roll film formed by stacking a photosensitive resin layer and a cover film on a support film in such a manner as to separate the cover film to be press-fitted to an intermittently transported base, and not to keep a connecting line between the preceding film and the following film from being positioned on the base. SOLUTION: A preceding original roll film 12 is cut to form a terminal end while being attracted by a first suction device 24, and the leading end of the following original roll film from an exchange following film feed roll 40 is butted to the terminal end to be connected by an adhesive-backed tape. The terminal end is formed in a position of a distance several times as long as a pitch in the base feed direction of a predetermined place from the predetermined place where the film is cut between the bases to which the film is press- fitted.
Patent JP-H0997488-A (JP)
Title: Friction sheet for tape cassette
Inventor: TOJO TAKEHIKO
IPC: G11B23/087
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a friction sheet having a low coefft. of friction, excellent in running sustaining property and preventing sound skipping by incorporating a specified antistatic agent. SOLUTION: A plastic sheet formed from polyester, PP or ultrahigh mol.wt. PE, e.g. is used as a friction sheet into which a specified antistatic agent is incorporated. A sheet formed from a fluororesin or polyvinylidene chloride or condenser paper may be used. By using the antistatic agent, preferably a compd. having 20-80 deg.C m.p., the objective friction sheet having a low coefft. of friction, excellent in running sustaining property and preventing sound skipping is obtd.
Patent JP-H02102345-A (JP)
Title: Idling speed control device for engine
Inventor: KAKUMOTO HIDEKI
IPC: F02D45/00
Filed: 1988-10-07
Abstract: PURPOSE:To enable exhaust emission purifying catalysts to be early activated by ensuring idling stability by the increase of fuel at the time of warming-up, and also restricting the correction of ignition timing toward the advance side. CONSTITUTION:In an engine provided with an ignition timing adjusting means A for adjusting the ignition timing, an engine speed detecting means B for detecting the engine speed, an ignition timing control means C by which the ignition timing adjusting means A is controlled at the time of idling for carrying out the feedback-control of the engine speed to a target value, and a fuel supply means D for supplying fuel to the engine; an engine temperature detecting means E for detecting the engine temperature is provided. When the detected engine temperature is low, the fuel supply means D is controlled by a fuel increasing means F to increase the fuel quantity to be supplied. And it is so contrived that while fuel is increased by the fuel increasing means F, the correction of ignition timing toward the advance side through the ignition timing control means C is restricted by a correction restricting means G.
Patent JP-H02101296-A (JP)
Title: Shield drilling machine and construction method using shield drilling machine
Inventor: FURUTA TOSHIO
IPC: E21D9/06
Filed: 1988-10-07
Abstract: PURPOSE:To construct a tunnel with cast-in-place concrete and a segment by installing a formwork or a segment inside a press ring provided inside an outer hull and movable in the propulsion direction. CONSTITUTION:When construction is to be performed with cast-in-place concrete, a formwork 13 is installed inside a press ring 7. A gauge ring jack 6 is driven to press a gauge ring 11 to the formwork 13 side, and concrete 33 is placed between the formwork 13 and the press ring 7. A shield drilling machine 1 is advanced in the arrow A direction, then the similar process is repeated to construct a tunnel. When the tunnel is to be constructed with a segment in the aquifer ground or the like, the segment is assembled inside the press ring 7, a seal means is provided between the outer periphery of the segment and the inner periphery of the press ring 7, and a filler material is placed on the outside of the seal means.
Patent JP-H0594074-A (JP)
Title: Image forming device
Inventor: TAKANO YOSHIAKI
IPC: G03G15/00
Filed: 1991-10-01
Abstract: PURPOSE:To provide the image forming device where a position of generation of trouble can be easily recognized when trouble is generated in the image forming device where a control panel is not complicated and with good operability. CONSTITUTION:Paper detection sensors 22 to 29 are provided to detect jamming in the vicinity of each paper feeding cassettes 14 to 17 and within a carrying path of copying paper, and LED for jamming display is provided to display the generation of jamming on a control panel when jamming is detected by the paper detection sensors 22 to 29. Furthermore, when the jamming is generated at the paper feeding part, it is not only displayed on the control panel but the LED for jamming display to display the generation of jamming is provided on each paper feeding cassette 14 to 17 to indicate which paper feeding part the jamming is generated in.
Patent JP-H0997462-A (JP)
Title: Travel direction switching mechanism for magnetic tape
Inventor: YONETANI TAKAMA
IPC: G11B15/29
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To decrease the number of components required for a magnetic tape switching mechanism and reduce the operation load. SOLUTION: While a play idler gear 39 and the driving gear of a take-up reel 33 engage with each other, the follower 43 of the play idler gear 41 is guided to nearby the border between the idler guide part 45a and pinch roller guide part 45b of a grooved cam 45 formed atop of a changeover lever 31. A pin 53 abuts against a pinch roller stopper 59 to inhibit a pinch roller 47 from approaching a capstan 35. When the changeover lever 31 is further swung and displaced anticlockwise, the follower 43 is guided to the side of the pinch roller guide part 45b and the position where the pin 53 is inhibited by the pinch roller stopper 59 comes closer to the capstan 35, so that the pinch roller 47 is pressed against the capstan 35. During this period, no spring is needed to maintain the engagement state between the play idler gear 39 and the driving gear of the take-up reel 33.
Patent JP-H02101612-A (JP)
Title: Magnetic head and its manufacture
Inventor: ARAI HIDEO
IPC: G11B5/23
Filed: 1988-10-11
Abstract: PURPOSE:To remarkably improve reproducing efficiency by setting a direction of easy magnetization in the neighborhood of the head gap of a magnetic layer roughly in parallel with the intersection of the joining plane of the magnetic layer and a nonmagnetic layer, and a tape sliding plane. CONSTITUTION:Magnetizing directions at the magnetic pole parts 4a and 4b of the magnetic layers 2a and 2b are set roughly in parallel with the intersection of a head gap plane and the tape sliding plane as shown in arrow head of continuous line. In such a way, it is possible to perform the magnetization at the magnetic pole parts 4a and 4b in parallel with the intersection of the head gap plane and the tape sliding plane by setting a magnetic field applying direction at the time of performing a heat process for magnetization in parallel with the intersection of the head gap plane and the tape sliding plane, and selecting the strength of a magnetic field appropriately as suppressing the magnetization at oblique plane parts 3a and 3b. The direction of easy magnetization is set in a direction of 180 deg. against the magnetizing direction. Thus, since the direction of easy magnetization is set in parallel with the intersection of the joining plane and the tape sliding plane, a spontaneous magnetizing direction at the magnetic pole part can be stabilized by being set roughly in parallel with the head gap plane, thereby, the reproducing efficiency can remarkably be improved.
Patent JP-H1078299-A (JP)
Title: Camouflage net joining member and joined camouflage net made up of the member
Inventor: KOTARI HIROYUKI
IPC: F41H3/02
Filed: 1996-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a camouflage net joining member and a joined camouflage net made up of the member which can be stretched and disjointed quickly and easily by a small number of persons and in a short time. SOLUTION: A camouflage net joining belt has a construction wherein male and female teeth parts are fitted to a base and hooks 2 are fitted to the base of a fastener 1 joined by fitting the teeth parts with each other. This joined camouflage net has a construction wherein a plurality of camouflage nets 4 are joined to each other by the hooks 2 fitted to the base of the fastener 1.
Patent JP-S63108253-A (JP)
Title: Material identifying device
Inventor: OTAKA KENJI
IPC: G01N23/225
Filed: 1986-10-27
Abstract: PURPOSE:To permit easy estimation of a candidate material contained in an unknown material by quantitatively evaluating the degree of coincidence of the characteristic X-ray spectrum of a known material with the characteristic X-ray spectrum of the unknown material. CONSTITUTION:An input device 1 inputs the spectral data of the unknown material to an arithmetic processor 2 in the case of analyzing the characteristic X-ray generated from micro-foreign matter and identifying the material constituting said foreign matter at the time of observation by a scanning type electron microscope. The arithmetic processor 2 reads out the spectral data of the known material preliminarily stored in a memory device 3, collates the spectral data of the unknown material and the known material in accordance with a predetermined argorithm, calculates the parameter for deciding the degree of coincidence and decides the degree of coincidence. The result of the decision is displayed on a display device 4. The values of the displayed parameters are compared, by which the known material contained in the unknown material is quickly recognized.
Patent JP-H03116661-A (JP)
Title: Solid electrolyte assembled-type battery
Inventor: NOMURA YOICHI
IPC: H01M10/052
Filed: 1989-09-29
Abstract: PURPOSE:To facilitate assembly by connecting a plurality of generation elements electrically in series, wherein positive electrode agents and negative electrode agents are alternately arranged through an ion conductive film at intervals. CONSTITUTION:A plurality of generation elements, in which positive electrode agents 20 to 24 and negative electrode agents 30 to 34 are arranged at intervals by turns through an ion conductive film 1, are electrically connected in series. When an ion conductive film 1 is used, even if a plurality of generation elements are constituted on one sheet of solid electrolyte, self-discharge to be generated between the respective generation elements, due to solid electrolyte existing between the respective generation element, is extremely small. In this way, a plurality of generation elements are formed on one sheet of ion conductive films 1. This makes manufacturing assembly easy.
Patent JP-H0566443-A (JP)
Title: Vibration proof device for camera
Inventor: SHIOMI YASUHIKO
IPC: G03B5/00
Filed: 1991-09-06
Abstract: PURPOSE:To electrically cancel offset caused by mechanical unbalance in an angular displacement sensor and to improve rising characteristic as the angular displacement sensor. CONSTITUTION:Control means 65, 67, 69, 71, 73, 75, 82 and INIT are provided, which control so that the set gains of gain setting means 63-72 (except 65, 67, 69 and 71) may be made larger in a fixed period, output levels at this time may be stored in storage means 74, 76 and 77, and the output levels stored in the storage means may be outputted to a driver means C simultaneously with making the set gains of the gain setting means small after the elapse of the fixed period. Thus, after the elapse of the fixed period, the set gain of the gain setting means is made small and simultaneously the output level stored in the storage means is outputted to the driver means in addition to the output value from the gain setting means.
Patent JP-H10107791-A (JP)
Title: Information transmission processing system
Inventor: UMEDA YUJI
IPC: H04L12/24
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To process sequentially information with higher priority by discriminating the priority of text information sent from a plurality of slave stations. SOLUTION: Slave stations 11a-11n use a monitor controller such as air- conditioner and lighting provided in tunnels scattered on a highway to send text information to corresponding transmission modules M0-Mn. Reception text information notice sections 12a-12n provided to the transmission modules M0-Mn inform the received text information to a reception information management section 14 via a system bus 13. The reception information management section 14 is provided with a management table, which stores information of priority discriminated by the reception text information notice sections 12a-12n as a cross reference table with respect to a transmission module index. For example, high priority is placed on a fault of an air-conditioner in a tunnel.  The reception information management section 14 references the management table to send the text received by the transmission module with highest priority to a host module with high priority.