baber/WOPTO huggingface dataset:
Patent JP-H02208351-A (JP)
Title: Resin composition
Inventor: HASHIMOTO YOSHIHIDE
IPC: C08L51/04
Filed: 1989-02-09
Abstract: PURPOSE:To obtain a resin compsn. having excellent chem. resistance, causing no peeling, having a good appearance and giving a weld of a high strength by compounding a resin compsn. consisting of a polyamide resin and a specified graft copolymer with an OH group-contg. polymer. CONSTITUTION:100 pts.wt. resin compsn. consisting of 10-90wt.% polyamide resin (A) (e.g. nylon 6 or nylon 6.6) and 90-10wt.% graft copolymer (B) obtd. by polymerizing two or more copolymerizable vinyl monomers in the presence of a diene rubber (e.g. ABS resins or MBS resins) are compounded with 0.5-20 pts.wt. hydroxylic monomer (e.g. a polymer synthesized from bisphenol A and epichlorohydrin). A resin compsn. having excellent chem. resistance, causing no peeling, having a good appearance and giving a weld of a high strength is obtd. thereby.
Patent JP-H02138737-A (JP)
Title: Sheet-fed spin drying device for semiconductor wafer
Inventor: TADOKORO HIDEO
IPC: H01L21/304
Filed: 1988-02-12
Abstract: PURPOSE:To clean the surface and rear of a semiconductor wafer uniformly and sufficiently and to constitute wafer chucking parts compactly and stiffly by a method wherein the chucking parts are provided only on the peripheral edge part of the wafer. CONSTITUTION:A flange-shaped table 31 is mounted to the point part of a main axis 30 formed in a freely rotatable design, grooves are formed in the upper surface of the table 31, 4 wafer fixing arms 32 are mounted on the grooves in a cross and wafer chucking parts A to D are respectively provided on the end part of each arm 32. Levers 33 of the chucking parts A and B are rotated in directions F, are butted against stoppers 36 and the flat parts of the levers are made to correspond to the arms 32. In this state, a wafer 38 is placed. Moreover, if the main axis 30 is rotated, the levers 33 are automatically rotated in directions F' by a centrifugal force. A spin drying is executed for 15 seconds in 3000rpm and after the drying is stopped, each lever 33 is rotated in the direction F and the wafer 38 is taken out.
Patent JP-H07219493-A (JP)
Title: Half tone display circuit for display device
Inventor: NAKAJIMA MASAMICHI
IPC: G09G3/298
Filed: 1994-02-01
Abstract: PURPOSE:To provide a small-scale circuit compensating the pseudo half tone display for the deficient gradations against a device having the luminance gradations of two bits or above when the number of bits of a display device is less than the number of bits of the input signal. CONSTITUTION:The pseudo half tone process is applied to a lower bit of the input signal to obtain the pseudo half tone output of one bit, this output is added to the higher bit of the input signal, and the deficient gradation is generated between a gradation and the upper gradation by one as the pseudo half tone. When it is added to a display device, the pseudo half tone process corresponds to a display device having gradations of two bits or above. The deficient gradation between the gradations of the display device is compensated, and a smooth screen is obtained. Since only an adding circuit 51 is added, the circuit structure is simple.
Patent JP-H01204858-A (JP)
Title: Operating function checking method for modulator in antilock control braking device
Inventor: MATSUBARA YUJI
IPC: B60T8/88
Filed: 1988-02-12
Abstract: PURPOSE:To improve the extent of maintainability by generating a check starting pulse train on the basis of operation on a brake pedal by a specified mode, and when this pulse train is detected, making a modulator operated in the specified mode by output from an electronic control unit. CONSTITUTION:At the tie of maintenance for a vehicle, first symmetrical front wheels 4 as driving wheels of the vehicle are set onto a pair of rollers 1 of a brake tester BT, and this tester BT is operated. Next, a gear position is set to neutral, and an engine is started. Afterward, as long as the specified time, for example, within 3sec, a brake pedal is operated as far as the specified times, for example, five times, whereby a check starting pulse train is generated, and when this pulse train is detected by an electronic control unit, a check operating pattern of a modulator is started on the basis of further continuous operation on the brake pedal. In this state, any variation in braking force is read by a meter 2 of the brake tester BT. Then, any malfunction in a brake pipeline and the modulator is judged from the variation of this braking force.
Patent JP-S55121783-A (JP)
Title: Fluoroscopic equipment
Inventor: FUJII MASAJI
IPC: G01N23/04
Filed: 1979-03-13
Abstract: PURPOSE:To eliminate the flicker of the image on the video monitor by securing the agreement between the power frequency of the X-ray generator and the field frequency of the television camera. CONSTITUTION:Oscillator 12 featuring the integer-fold frequency to power source (commercial power source) 7 of X-ray generator 1 is provided. The output frequency of oscillator 12 is divided by divider circuit 13 to obtain the frequency which is in agreement with the frequency of power source 7. The output of divider 13 is applied to synchronous signal generator 9. The synchronous signal given from generator 9 is amplified through vertical deflection driving circuit 10 and then applied to vertical deflecting coil 11 of television camera 4. Thus the agreement is secured between the X-ray radiation cycle and the scanning cycle of the television camera. As a result, the flicker can be eliminated for the image on the video monitor.
Patent JP-S62187284-A (JP)
Inventor: UEDA KIYOSHI
IPC: G21C7/113
Filed: 1986-02-14
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-H11213008-A (JP)
Title: Device and method for retrieving text and device and method for grouping url
Inventor: OTANI NORIKO
IPC: G06F17/30
Filed: 1998-01-28
Abstract: PROBLEM TO BE SOLVED: To provide a text retrieving device capable of collecting texts in the same system in the case of retrieving texts or the like on a world wide web(WWW). SOLUTION: A retrieving part 103 retrieves a character string coincident with a retrieving character string stored in a retrieving key storing part 102 from a retrieved text stored in a retrieved text storing part 101. A common universal resource locator(URL) candidate extraction part 105 extracts a common URL candidate from URLs to be retrieved results stored in a retrieved result storing part 104 and prepares a list of common URLs and a grouping part 107 refers to the common URL candidate storing part 106 and groups URLs.
Patent JP-H06241402-A (JP)
Title: Combustion system for exhaust recombustion boiler of gas turbine
Inventor: KOBAYASHI KENJI
IPC: F22B1/18
Filed: 1993-02-18
Abstract: PURPOSE:To provide an apparatus which enables the continuation of a stable operation of a boiler able to withstand a turbulence such as change in air for combustion with a relatively simple device in case of abnormal stoppage of a gas turbine. CONSTITUTION:Air can be supplied concentratedly near a nozzle of a burner 8 of a boiler 3 with a small-capacity ventilator 6 with a short starting time from a duct 2 divided with a partition 7 even against a turbulence in an air system for combustion in case a gas turbine 1 stops, which enables the continuation of a stable operation with the stabilization of a flame. Here, a large capacity ventilator 5 can not supply the air quickly to the burner 8 because of a long starting time thereof. But the air for combustion can be supplied from the large-capacity ventilator 5 while the gas turbine 1 rotates by inertia to supply the air. In this case, the temperature of the air supplied to the burner 8 lowers and hence, a volumetric flow rate thereof drops. Thus, a part of a supply passage for combustion of the burner 8 is closed with dampers 9 and 10 thereby securing a necessary burner different pressure.
Patent JP-S54121075-A (JP)
Title: Thyristor
Inventor: SUZUKI KAZUMI
IPC: H01L29/74
Filed: 1978-03-13
Abstract: PURPOSE: To improve the dv/dt ratio as well as to reduce the gate trigger current and its temperature dependency by providing the region the impurity density of which is lower than other regions at the boundary region between the 2nd base  region where the gate electrode is provided and the 2nd emitter region where the  emitter electrode is provided.  
     CONSTITUTION: The semiconductor wafer consists of 1st emitter region 1, 1st base region 2 and 2nd base region 3. Then region 9 which is reversely conducting to region 3 and features a low impurity desity on the surface of region 3, and 2nd emitther region 4 is formed by diffusion while being connected to region 9. At the same time, the diffusion is deepened for connected region 41 with the impurity density lowered more. After this, the mesa etching is given to both dens of the wafer to cover them with passivation film 8 made of glass, and film 8 is coated to the boundary between region 41 and 3. Then emitter 2nd electrode 6 and gate electrode 7 are attached to region 4 and 3 respectively along with emitter 1st electrode 5 attached to the back of region 1. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10227205-A (JP)
Title: Valve timing control mechanism of internal combustion engine
Inventor: ANDO KIMIO
IPC: F01L1/34
Filed: 1997-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent a deflection of a first rotating body in radial direction to a second rotating body while reducing a sliding resistance between the first and second rotating bodies. SOLUTION: A first recessed part 10 extending in the circumferential direction is provided on the top end surface 9a of each vane 9 which is slid in circumferential direction on the inner peripheral surface of a vane chamber 13 formed in a housing 6. Also a first roller 11 to seal-both oil chambers 19 and 20 is arranged in the first recessed part 10 so that it can be rolled in circumferential direction by the relative movement in circumferential direction of the top end surface 9a and inner peripheral surface. A second recessed part 15 extending in circumferential direction is provided at the top end 14a of each partition part 14 which is slid in circumferential direction on the outer peripheral surface of a shaft part 8.  In addition, a second roller 16 to seal both oil chambers 19 and 20 is arranged in the second recessed part 15 so that it can be rolled in circumferential direction by the relative movement in circumferential direction of the top end surface 14a and outer peripheral surface.
Patent JP-H03234176-A (JP)
Title: Confidential reception system
Inventor: ISHIGURO KEIJI
IPC: H04N1/44
Filed: 1990-02-08
Abstract: PURPOSE:To easily and surely inform the arrival of a confidential document to a recipient without being forgotten by printing out only a confidential number and a head page only when the confidential document is received. CONSTITUTION:When a confidential document is received and a main control section 6 discriminates the confidential document, the confidential document is stored in a memory section 7 and a file management section 8 sets a confidential document number and a password. When a password is inputted from a panel section 10 and coincident with that of the confidential document at the recording output, a facsimile equipment whose recording section 13 prints out the confidential document is provided with a 1st recording output control means 16 commanding the recording output of the confidential document number and a 2nd recording output control means 17 commanding the recording output of a head page only of the confidential document. Since the confidential document number and the head page are outputted, the presence of the confidential document is not forgotten and the information is surely and easily informed to the recipient.
Patent JP-S61189312-A (JP)
Inventor: IGARASHI TAENJI
IPC: F16B39/02
Filed: 1985-02-19
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-S62186824-A (JP)
Inventor: NARITA TAKAYASU
IPC: A47J31/52
Filed: 1986-02-13
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-H07242873-A (JP)
Title: Injection chemical composition for stabilizing soil and stabilizing consolidation process using the same
Inventor: MAKI HIROHISA
IPC: C04B28/26
Filed: 1992-02-17
Abstract: PURPOSE:To obtain the subject composition capable of consolidating soil and sand, rock, brick, coal, etc., useful for e.g. sealing gaps in rock mass, ground, and artificial constructions, comprising an aqueous solution of alkali silicate, a tertiary amine, surfactant and organic polyisocyanate compound. CONSTITUTION:This composition comprises (A) an aqueous solution of an alkali silicate (e.g. sodium silicate), (B) a tertiary amine (e.g. dimethyloctylamine), (C) at least one kind of surfactant selected from cationic surfactants, anionic surfactants, amphoteric surfactants and nonionic surfactants of 4-10 HLB number (e.g. dimethyl laurylamine methylene chloride quaternarized product) and (D) an organic polyisocyanate (e.g. diphenylmethane diisocyanate). The composition has the following characteristics: capable of consolidating or sealing soil and sand, rock, brick, coal, etc.; capable of sealing the hollows, gaps, etc., of rock mass, ground, artificial constructions, etc.; capable of giving high-strength consolidated composites; and enabling to enhance the safety in civil engineering, etc.
Patent JP-S63198900-A (JP)
Inventor: HAYASHI MASAO
IPC: G21F9/36
Filed: 1987-02-13
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-H06223114-A (JP)
Title: Character string processing system
Inventor: EJIRI KOICHI
IPC: G06F17/30
Filed: 1993-01-26
Abstract: PURPOSE:To discriminate or retrieve the kind of a sentence while paying atten tion upon the frequency of each character string by segmenting specified charac ter strings corresponding to respective cases even when character code informa tion to be inputted is an ASCII code string, JIS code string or EUC code string. CONSTITUTION:In a step 6, an entire English sentence excepting for a symbol is defined as an objective character string and in the case of Japanese language, a KANJI (Chinese character) string and KATAKANA (a square form of Japanese syllabary) string are defined as objective character strings. In a step 7, in the case of English language and a computer language, the character string is segmented by using a partition symbol and in the case of Japanese language, it is judged whether the character string is changed from the KANJI string or KATAKANA character string to the other character string or not. In a step 8, the segmented word candidate is temporarily stored. In a step 9, the frequency of the same word appearance is calculated as a cumulative frequency value. When the character string is completely inputted or when the scheduled number of words is exceeds, the sentence is classified corresponding to the relation of G and R values calculated by a specified calculation formula.
Patent JP-H11234484-A (JP)
Title: Image reader
Inventor: TANAKA ATSUHIKO
IPC: H04N1/04
Filed: 1998-02-12
Abstract: PROBLEM TO BE SOLVED: To provide a small size and inexpensive image reader by eliminating the need for adaptors or the like for each type of films and substantially making a focal plane in common. SOLUTION: The proposed image reader is provided with a carrying path on which a film 135 is carried, a carrying path on which an APS film is carried, feeding rollers 141a, 141b that carry the film along the carrying path, an image pickup section 114 that indicates a position at which a film is read on the carrying path, a guide section 136 to lead the APS film to the image pickup section 114, a fluorescent light to emit a light onto the film at the image pickup section 114 and an image pickup system having a linear image pickup means that forms an image of the film irradiated by the fluorescent light using an image pickup lens and converts it into an electric signal.
Patent JP-H08196350-A (JP)
Title: Display device for speech
Inventor: KAWAMURA KOJI
IPC: A47B19/00
Filed: 1995-01-26
Abstract: PURPOSE: To project characters without any distortion, regardless of a paper folded line or warpage, and enable a speaker to deliver a speech paging while looking at a front, when a paper manuscript is projected to a display device for a speech. CONSTITUTION: This device is made of a light source, a manuscript placement board 1 for allowing the transmission of light from the source, a half mirror 3 for reflecting the projected image of a manuscript, a manuscript cover 6 for clamping the manuscript, and a holder for the feed thereof. According to this construction, a handwritten manuscript carried by a speaker or a paper manuscript outputted from a printing machine can be projected to the device. Thus, the device can be used more easily than the conventional speech device.
Patent JP-H01209237-A (JP)
Title: Conveyer for booklet
Inventor: SUZUKI MASAHIKO
IPC: B65H20/02
Filed: 1988-02-12
Abstract: PURPOSE:To enable one side to smoothly convey a thick booklet by separately providing the first and second circular arc parts, corresponding to thin and thick parts of the booklet, in the peripheral direction of a driven roller and setting a radius of curvature of the first circular arc part smaller than the first radius. CONSTITUTION:When a point end of a thin part 12A of a booklet 12 comes between a driven roller 16 and a drive roller 14 in the upstream side, a limit switch, not shown, detects a thick part 12B of the booklet 12, feeding a signal to a control unit 24. Next the unit 24, by this signal, rotates the roller 14 giving conveying force to the booklet 12 while the roller 16 by friction force with the booklet 12 conveying it to the downstream. Here, the roller 16 forms a small contour circular arc part 16A and a large contour circular arc part 16B in a corresponding part to the booklet 12, because the roller 16 places the circu lar arc part 16B corresponding to the thin part 12A and a circular arc part 16A corresponding to the thick part 12B when the roller conveys the booklet 12, it is smoothly conveyed so as to contain its thick part 12B in the outside of the small contour circular arc part 16A when the booklet 12 is conveyed.
Patent JP-H05230854-A (JP)
Title: Toilet device
Inventor: NISHII KAZUNARI
IPC: E03D9/08
Filed: 1992-02-18
Abstract: PURPOSE:To embody agreeable washing by estimating the anus position of a user indirectly to control the position of a washing nozzle in a toilet device for performing the heating of a seat and the local shower washing, drying, and the like of a human body. CONSTITUTION:A toilet device is provided with a distance detecting means 8 fitted in the vicinity of a seat 2 so as to detect the distance to the egesta during the egestion of a user, and a control means 7 for controlling the washing position of a washing means 4 on the basis of the output of the distance detecting means 8. The anus position of the user is estimated by the distance to the egesta during the egestion of the user, and the nozzle position of the washing means 4 is corrected on the basis of this distance information to embody agreeable washing.
Patent JP-H04268707-A (JP)
Title: Magnet for leviation of linear motor car
Inventor: KATO YOSHIO
IPC: B61B13/04
Filed: 1991-02-25
Abstract: PURPOSE:To constitute the magnet for leviation of a linear motor car with which the gap between the rails and the car can be maintained and deflection can be prevented irrespective of working accuracy and mounting accuracy. CONSTITUTION:The title magnet has two side cores 12b, extending in progressing direction for every truck frame, and a plurality of center cores 12a, and the center cores are integrally coupled between the above-mentioned side cores in longitudinal direction leaving regular intervals. A plurality of magnets can be constituted using a series of cores, a plurality of magnets 1 can be assembled to a truck frame as a member, and the prescribed gap can be simply secured between a plurality of magnets and a rail irrespective of working accuracy and mounting accuracy.
Patent JP-H05223972-A (JP)
Title: Loading method for fuel of nuclear reactor
Inventor: YOSHIOKA TOSHIRO
IPC: G21C5/00
Filed: 1992-02-18
Abstract: PURPOSE:To obtain a fuel loading method, which secures the thermal margin of the fuel so that the operation of a single-control pattern for a long period is sufficiently possible, in an unclear reactor, wherein a large amount of MOX fuel is loaded. CONSTITUTION:A boiling water reactor is operated for a long period of a half or more of one cycle under the state wherein a control rod is inserted into the same fuel cell. In the fuel loading method of the nuclear reactor such as this boiling water reactor, the entire regions comprising the fuel cells on the control rods, which are inserted for a long period, and fuel assemblies 11 neighboring the fuel cells directly or in the diagonal pattern are made to be first regions 1. Regions, which are located at the inner side of a line 2 connecting the inserted control rods for a long period located at the outermost side among the inserted control rods for a long period and are not included in the first regions, are made to be the second region. As the new fuel assembly, which is loaded into the second region, the MOX new fuel is made more, and uranium new fuel is made less.
Patent JP-H05235704-A (JP)
Title: Receiver
Inventor: KAWAZOE MASAHIRO
IPC: H03J7/18
Filed: 1992-02-18
Abstract: PURPOSE:To provide the receiver capable to receive continuously a station received just precedingly even lapse of a prescribed time receiving a receptible station with respect to the receiver provided with a scan function retrieving receptible stations and selecting a desired station while receiving them for a prescribed time each. CONSTITUTION:With a scan button 10 operated, frequency division ratio data set to a PLL circuit 12 are sequentially changed and a reception frequency is changed. A station presence means 6 retrieves a receptible station and when the presence of the receptible station is discriminated, the station is received for a time set by a timer 14. When the scan button 10 is operated again within a time set by the timer 14 and while a succeeding receptible station is retrieved, the station received just precedingly is continuously received.
Patent JP-H06241027-A (JP)
Title: High frequency heating element with catalytic function
Inventor: FUKUDA YU
IPC: F02B1/04
Filed: 1993-02-19
Abstract: PURPOSE:To purify exhaust gas at the time of starting an engine, in a high frequency heating element provided with a catalytic function which purifies exhaust gas in a gasoline and the like, by heating the high frequency heating element by means of high frequency energy. CONSTITUTION:This heating element is constituted of a high frequency absorber 1 composed of plural ceramic fiber, and a catalyst 2. A high frequency heating element in this constitution can be formed so as to have small heat capacity, so it can be heated to a temperature which functions as a catalyst 6 in a short time by high frequency energy, and purify harmful carbon monoxide and hydrocarbon discharged at the time of starting an engine.