baber/WOPTO huggingface dataset:
Patent JP-S61112768-A (JP)
Title: Construction of interbore cooling hole in cylinder block of internal-combustion engine
Inventor: YOSHIZAKI MASAAKI
IPC: F02F1/10
Filed: 1984-11-06
Abstract: PURPOSE:To facilitate the boring process by selecting the cut-in depth of each multi-step coolant hole in its upper part, provided between each two of the adjoining cylinder bores, to such a value that the wall thickness of the upper part in its position to join with the lower part with respect to the cylinder bore is equal to the wall thickness of the lower part. CONSTITUTION:Between two of the adjoining cylinder bores 12, 12' in a cylinder block 10, a coolant hole 18 is bored from the top of the cylinder block 10 downward aslant to a coolant jacket 14 formed in the cylinder block 10. This coolant hole 18 shall have a stepped construction in such a way that the dia. of its upper part 18A is greater than the dia. of the lower pear 18B. The depth H of the upper part 18A is selected so that the wall thickness of the upper part 18A, in its position to join with the lower part 18A, with respect to the cylinder bore is equal to the wall thickness of the lower part 18B with respect to the cylinder bore. This will facilitate the boring process for coolant holes 8, and the cooling performance for the cylinder bore can be enhanced with necessary wall thickness secured.
Patent JP-H1043633-A (JP)
Title: Air cleaner
Inventor: MATSUDA TADASHI
IPC: B03C3/45
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner wherein plate-shaped electrodes having dust collection papers held therebetween can smoothly come into contact with the interior of the air cleaner. SOLUTION: In an air cleaner wherein an almost thin cubic structure is constituted of a pair of wide area parts opposed to each other so as to provide an interval and the narrow surface parts are held between a pair of the wide surface parts and a dust collection cassette 37 entering from the narrow surface parts is provided, the dust collection cassette 37 is composed of a structure such that dust collection papers 42 are held between the plate-shaped electrodes and a frame member and a contact plate introducing port is provided to a part of the dust collection plate cassette 37 so that a contact plate supplying potential to the plate-shaped electrodes smoothly comes into contact with the plate-shaped electrodes.
Patent JP-H0761225-A (JP)
Title: Vehicle air conditioning device
Inventor: FUKUDA HIDEKI
IPC: B60H1/00
Filed: 1993-08-25
Abstract: PURPOSE:To reduce the number of parts of a vehicle air conditioning device and its manufacturing cost by providing a communicating path to connect each distributary in the downstream of two distributaries divided through a partition plate for an air passage, and opening and closing a plurality of blowing out passages connecting to the most downstream part of the communicating path with an individual damper. CONSTITUTION:An evaporator 8 and a heater core 9 are provided on the back flow side of a blower 7 in a ventilation passage 2, which is divided into distributaries 11, 12 on the back flow side of the evaporator 8 by a partition plate 10. In addition, a vehicle air conditioning device is provided with two bent blowing out passages to severally connect to each of distributaries 11, 12, a communicating path 25 to connect to both the distributaries 11, 12, a defrosting blowing out passage 26 to connect to the communicating path 25, and a foot blowing out passage 27. The first bent blowing out path and a connection port 20 are selectively shut by the first damper 43, and the second bent blowing out path and a connection port 21 are selectively shut by the second damper 45, and the shut of the defrosting blowing out path 26 or the foot blowing out path 27 or the cutoff of the communicating path 25 is selectively carried out by the third damper 46.
Patent JP-S6475269-A (JP)
Title: Roller closing mechanism of front inserter
Inventor: TSUKADA TETSUO
IPC: B41J13/00
Filed: 1987-09-18
Abstract: PURPOSE:To reduce a load to be applied to a cam driving motor in the opening/ closing of a paper feed roller to make a small-size motor available, by using a plurality of rotating cams which have different maximum torque generating timings at which each cam presses a roller lever back to an open position. CONSTITUTION:Respective cams having the same shape are fixed to the same rotating angle position on a cam shaft so that a gap (g) between the cam and a roller lever is made different by every cam at a close position on which a roller 4a is in pressure contact with a feed roller 16. This arrangement of the cams allows the cams which are rotating to take different times until abutting against the roller lever and to have different maximum torque generating timings. When the paper feed roller is made open or close using two or more cams, the deviation of maximum torque generating timing for each cam prevents that the maximum loads of the cams are simultaneously applied to a cam shaft rotating motor. Therefore, a load applied to the motor is reduced, whereby a small torque and small-size motor is made available.
Patent JP-H01258604-A (JP)
Title: Composition containing brassinolides
Inventor: KURAISHI SUSUMU
IPC: A01N43/22
Filed: 1988-09-19
Abstract: PURPOSE:To provide the subject composition having an increased activity to plants and an enlarged effect for the yield increase of grains, by adding two components comprising a water-soluble polymer and a solvent selected from amide series polar solvents and dimethyl sulfoxide together with a lower aliphatic alcohol in a specific ratio to Brassinolides. CONSTITUTION:The objective composition contains Brassinolide of the formula (chemical name: 2alpha, 3alpha, 22R, 23R-tetrahydroxy-24S-methyl-B-homo-7-oxa-5alpha- cholestan-6-one; melting point: 274-275 deg.C; slightly soluble in water) as an active ingredient and further contains a mixed solution comprising (i) 50-95wt.% of a lower aliphatic alcohol (especially preferably ethanol), (ii) 1-20wt.% of at least one selected from amide series polar solvents (particularly preferably dimethylformamide, etc.,) and dimethyl sulfoxide, (iii) 1-15wt.% of a water-soluble polymer (most preferably polyethylene glycol) and (iv) 0.2-10wt.% of a spreading agent as components other than water.
Patent JP-S6292516-A (JP)
Title: Pulse width modulation system
Inventor: HASE TOSHIHIRO
IPC: H03K7/08
Filed: 1985-10-17
Abstract: PURPOSE:To realize a pulse width modulation circuit suitable even to a high frequency by inputting a modulation signal to a controller and obtaining a pulse modulation signal output having a pulse width corresponding to the modulation signal from a monostable multivibrator. CONSTITUTION:A trigger signal (a) is inputted to a terminal B of a monostable multivibrator 2 from a trigger signal generating circuit 1. The monostable multivibrator 2 has an operation time decided normally by a time constant circuit 3 comprising a resistor R1 and a capacitor C, but in this circuit, the charge/discharge time of the circuit 3 is controlled by an emitter follower circuit using a transistor (TR) 4. That is, in inputting a modulation signal (b) from a modulation signal input terminal 5, the charge/discharge current of the circuit 3 by the monostable multivibrator 2 is controlled by the emitter follower circuit comprising the TR 4, resulting that the operation time is controlled. Thus, a pulse signal (c) whose pulse width is changed corresponding to the signal (b) in the same period as that of the trigger signal (a) is outputted at the output terminal 6 of the monostable multivibrator 2.
Patent JP-H02115119-A (JP)
Title: Automatic adhesive apparatus for percutaneous administration of effective component
Inventor: ARAN GIRUMETSUTO
IPC: A61K9/70
Filed: 1989-09-06
Abstract: PURPOSE: To obtain an automatic adhesive matrix comprising EVA, a higher aliphatic monoalcohol, a cellulose derivative and an ester of hydric alcohol and not causing lowering of adhesion to skin. CONSTITUTION: This matrix comprises (A) 30-50 pts.wt. EVA, preferably having 35-55wt.% vinyl acetate content, (B) 20-45 pts.wt. 12-20C higher aliphatic monoalcohol, e.g. 2-octyldodecane-1-ol or stearyl alcohol, (C) 5-20 pts.wt. cellulose derivative, e.g. an alkyl or hydroxyalkylcellulose, (D) 1-20 pts.wt. ester compound of a fatty acid-containing polyhydric alcohol and (E) 0.1-20 pts.wt. percutaneously administable active ingredient, e.g. inflammation-suppressing agent (e.g. ibuprofen), calcium antagonist (e.g. nifedipine) or β-blocking agent (e.g. timolol).
Patent JP-H0281034-A (JP)
Title: Organic nonlinear optical material
Inventor: YOSHIMURA TETSUZO
IPC: G02F1/361
Filed: 1988-09-19
Abstract: PURPOSE:To obtain a large nonlinear optical characteristic by using the nonlinear optical material having the specific constitutional formula. CONSTITUTION:The nonlinear optical material having the constitutional formula shown by the separate formula is used. In the formula, n denotes >=3 integer, R independently denotes hydrogen, a nonpolar atom or group, or acceptor group; the number of donor groups is >=1 and the number of acceptor groups is >=1. The material which is of 1 to 9 in the number of both the donor and acceptor groups is more particularly preferable. The nonlinear optical film is obtd. by coating the substrate surface with these materials. The film can be produced by using a vacuum vapor deposition device, ion plating device, cluster ion beam device, sputtering device, etc.
Patent JP-S60127281-A (JP)
Inventor: KOYAMA AKIO
IPC: C04B41/82
Filed: 1983-12-12
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-2001033239-A (JP)
Title: Pendulum type level
Inventor: OGURI YOSHITAKA
IPC: G01C9/12
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To simply level and make perpendicular by suspending a pendulum-like vertical indicator or a vertical indicating plate in the interior of a hollow case, setting the vertical direction, and subsequently setting the horizontal direction by utilizing right angles of a rectangular parallelepiped. SOLUTION: Center lines 4 parallel or right-angled to a side line 5 of a hollow case 3 are provided in the vertical direction in the central areas of the surface and back of the hollow case 3. A vertical line 8 indicating the vertical direction is provided in the center of a vertical indicator 6 to be superimposed on the center line 4 when the base (measured surface) 12 becomes horizontal. When the base 12 of the pendulum type level is pressed to the surface to be measured, the vertical indicator 6 makes pendulum motion and the points to the vertical direction to stand still. In this condition, when the vertical line 8 and the center line 4 are superimposed, the surface to be measured is determined to be horizontal.  If not, shifting between the vertical line 8 and the center line 4 is a deviation from the vertical level or the horizontal level, so the deviation can be measured from an angle scale 11.
Patent JP-H0781094-A (JP)
Title: Shuttle mechanism
Inventor: SHIMIZU OSAMU
IPC: B41J29/377
Filed: 1993-09-20
Abstract: PURPOSE:To provide a shuttle mechanism used in a dot line printer and suppressing the deformation of a shuttle frame and a head frame caused by the temp. rise at the time of operation to enable the realization of stable printing quality. CONSTITUTION:In a shuttle mechanism 150 equipped with a printing unit having a head frame 111a and a shuttle unit having a shuttle frame 112 to reciprocally move the printing unit, the head frame 11a and the shuttle frame 112 have constitution such that both frames are bonded at a plurality of places containing both ends thereof in such a state that the opposed surfaces of them are brought to a close contact state.
Patent JP-S59124647-A (JP)
Title: Side guide locating method
Inventor: BABAZONO CHIHARU
IPC: C21D9/56
Filed: 1982-12-27
Abstract: PURPOSE:To locate steel sheets of continuous strip with high accuracy and a simple device by determining side guide stopping time according to time difference for detecting the sheet edges between left and right sheet edge detectors to maintain constant a gap between the side guides and the sheet edges. CONSTITUTION:Sheet edge detecting output signals of both sheet edge detectors 18, 19 are sent to the inputs of an OR circuit 25 and an AND circuit 26 respectively, and the outputs of said circuits 25, 26 are connected to a timer 27 from which the operation time difference signal between both sheet edge detectors 18, 19 is sent to the input of a calculating circuit 28 to calculate motor stopping period and generate stop command to a motor 14. For example, when the difference t between the operation times of both sheet edge detectors 18, 19 corresponds to a half of distance between the suide guides 1, 2 and the sh eet edge detector, i.e. time L/2V(provided V is the moving speed of side guide), both side guides 1, 2 are immediately stopped and thus the total gap between the side guide and the sheet edge is L as shown in the drawing.
Patent JP-S61113970-A (JP)
Inventor: KUNIMOTO ISAMU
IPC: E04B1/58
Filed: 1984-11-07
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-H0684015-A (JP)
Title: Method and device for correcting hand-written character
Inventor: KAWAHARA CHIHIRO
IPC: G06K9/62
Filed: 1992-09-01
Abstract: PURPOSE:To accurately and efficiently correct hand-written characters. CONSTITUTION:When an operator inputs a hand-written character with optional size from a hand-written character input part 102, an input character data storing part 102 stores character data obtained from the input part 101 and a character recognizing part 103 detects character data having a shape similar to that of the character data stored in the storing part 102 from a character data storing part 104 and transfers the detected data to a corresponding character data storing part 105. A comparing part 106 compares the character data stored in the storing part 102 with the character data stored in the storing part 105 and extracts a different point between both character shape data. A dot generating part 107 converts the different point data obtained from the comparing part 106 into dots and stores them. A data synthesizing part 108 synthesizes the character data stored in the storing part 102 and the data of the generating part 107. A display part 109 displays data synthesized by the synthesizing part 108.
Patent JP-H03106914-A (JP)
Title: Cross-linked bead-like polymer and its production
Inventor: BORUFUGANGU POTSUTSUN
IPC: C08F8/12
Filed: 1990-09-05
Abstract: PURPOSE: To obtain a fine granular crosslinked bead polymer having narrow particle size distribution by polymerizing a vinyl monomer and a silane monomer by using a non-aq. polar medium and a free radical forming agent in the presence of a polymer and a low mol.wt. surfactant and subsequently crosslinking the obtd. polymer.  
     CONSTITUTION: A vinyl monomer in an amount of 55-99 wt.% and 1-50 wt.% of a silane monomer represented by the formula are polymerized in a non-aq. polar medium by using a free radical forming agent being an initiator in the presence of a polymer soluble in this medium and having a mol.wt. Mw of 5×10 3  to 5×10 5  and present in an amt. of 0.5-15% by wt. of the medium and 0.2-5% by wt. of the medium of a low mol.wt. surfactant. Subsequently, the obtd. polymer is crosslinked by the action of an aq. acid or a base to obtain the objective crosslinked beads like polymer having a particle size of 0.5-10 μm, pref., 1-7 μm and narrow particle size distribution. 
     COPYRIGHT: (C)1991,JPO
Patent JP-H0897505-A (JP)
Title: Semiconductor laser, manufacture thereof and drive thereof
Inventor: UEKI NOBUAKI
IPC: H01S5/183
Filed: 1994-09-28
Abstract: PURPOSE: To realize a semiconductor laser beam scanner use light source provided with a semiconductor laser of a structure, wherein a split electrode is formed on each region of a contact layer split into a plurality of regions by high-resistance regions, the resolution at the time of scanning of the semiconductor laser is high and a process of manufacturing the laser is simple. CONSTITUTION: High-resistance regions 14 due to a proton implantation are formed at prescribed intervals so as to reach from the surface of a P-type GaAs contact layer 7 to the interface between a P-type semiconductor multilayer reflective film 6 and the layer 7 and a split electrode 8 consisting of a Cr/Au layer is formed on each region of the layer 7 split into a plurality of regions. This semiconductor laser is used as a scanner 31, a convex lens 32 is provided in the front of the scanner 31 separately from the scanner 31 by a length (a) and an image formation plane 33 is provided at a position separated from the lens 32 by mf (The (f) is the focal length of the lens 32 and the (m) is the magnification of the lens 32.) in the front further from this lens 32.  Whereupon, the movement of continuous light spots can be conducted in the one dimensional direction and a small-sized and lightweight semiconductor laser, which has not mechanical vibrations and has the high positional accuracy of the light spots, can be realized.
Patent JP-2001059663-A (JP)
Title: Joint for piping
Inventor: ITAGAKI ATSUSHI
IPC: F16L19/00
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a piping joint for jointing piping easily and accurately without subjecting the piping to flaring. SOLUTION: The joint for piping comprises a flare joint 1 having one side for jointing a pipe 7 and the other side provided with a through hole 4 for inserting the forward end part of the tube 12, a flare nut 2 provided with a protrusion 11 in a through hole 10 for inserting the tube 12, and an adapter 3 having a flange 13 held between the sealing faces 5, 9 of the flare joint 1 and the flare nut 2 on one side of a tube 14 having diameter slightly smaller than the inside diameter of the through hole 10 in the flare nut 2 wherein the adapter 3 is applied over the tube 12 and the forward end thereof is inserted into the through hole 4 of the flare joint 1 and then the flare nut 2 is tightened over the flare joint 1.
Patent JP-H04114721-A (JP)
Title: Deodorizing device
Inventor: ONO YUKIYOSHI
IPC: B01D53/38
Filed: 1990-09-03
Abstract: PURPOSE:To enable the removal of an offensive smell in a room during a long life span of the device by providing an adsorbent on the downstream side of an air blowing means, disposing on the downstream side of this adsorbent a heat generator intermittently heating the adsorbent. and providing on the downstream side of the heat generator a catalytic material heated intermittently by the heat generator. CONSTITUTION:In a case 3 provided with an air inhalation port l and an air discharging port 2. there is disposed a fan 4 at the air inhalation port 1. An adsorbent 5 is provided on the downstream side of this fan 4, and on the downstream side of this adsorbent 5. there is disposed a heat generator 6 intermittently heating the adsorbent 5. A catalytic material 7 to be intermittently heated by the heat generator 6 is provided on the downstream side of this heat generator 6. By this simple constitution, indoor offensive smell or harmfull gas can be removed in a sufficient degree and for a long span of life of the device.
Patent JP-H113238-A (JP)
Title: User interface device
Inventor: KIMURA MITSUNORI
IPC: G06F9/46
Filed: 1997-08-29
Abstract: PROBLEM TO BE SOLVED: To impartially add the jobs into a FIFO queue by producing a list file where the job names are described in sequence and adding the job corresponding to the first job name of the list into the FIFO queue. SOLUTION: A list production part 1 produces a list file where the names of jobs outputted from a prescribed user are described in sequence, and a job transfer part 4 adds the job corresponding to the first job name of the list file into a queue. Meanwhile, a description adding part 3 carries out the designated description to be deleted when the corresponding processing is over to delete the name corresponding to the relevant job and carries out the next designated description to be transferred. Then the job corresponding to the first job name of the list file is added into the queue after the relevant job name is deleted. As a result, the jobs are added in sequence into the queue in the order of job names described in the list file one by one.
Patent JP-H0680526-A (JP)
Title: Antimicrobial material
Inventor: TOMIOKA TOSHIICHI
IPC: A01N25/26
Filed: 1992-09-01
Abstract: PURPOSE:To obtain an antimicrobial material using a silver complex salt causing no change of color of chlorine ion-containing water. CONSTITUTION:Silica gel is added to a solution of silver thiosulfate complex salt produced from silver acetate, sodium sulfite and sodium thiosulfate to carry a silver complex salt on the silica gel. Silica gel supporting the silver complex salt thereon is separated from a mixture of thiosulfite silver complex salt solution and silica get. The silica get supporting the silver complex salt thereon and polymethylmethacrylate are treated at 1500r.p.m. for 5min using a powder surface modification device to form ordered mixture. The mixture is further subjected to immobilization and film forming treatment at 10000r.p.m. for 4min using the same device to provide the objective antimicrobial material coated with polymethyl methacrylate.
Patent JP-S59124727-A (JP)
Title: Spin processing apparatus
Inventor: ARII KATSUYUKI
IPC: H01L21/306
Filed: 1982-12-29
Abstract: PURPOSE:To realize process with a small amount of processing liquid and adjustment of concentration and temperature of processing liquid with a high accuracy by supplying a chemical liquid to a rotating sample from the liquid spraying port provided to a flat member. CONSTITUTION:A disk 13 is formed in a hollow and low cylindrical object and the bottom is located at the part just above and near to a sample 12. A pipe 15 directly coupled to the processing liquid supply pipe 14 is also provided. The pipe 15 runs upper and lower parts of disk 13. The upper end is coupled to the processing liquid supply pipe 14, while the lower end is formed as a nozzle opening at the bottom of disk 13. Thereby, the processing liquid 16, regardless whether it may be in the form of shower or spray, files only a very short distance and accordingly it is placed in contact with air for only a little part. As a result, the fresh processing liquid 16 is supplied to the sample 12 without change of concentration and temperature.
Patent JP-2001061114-A (JP)
Title: Teletext broadcast receiver
Inventor: KATAOKA SAYURI
IPC: H04N5/445
Filed: 1999-08-20
Abstract: PROBLEM TO BE SOLVED: To quickly display up-to-date information without consuming wasteful power and to efficiently and rationally display the information. SOLUTION: This teletext broadcast receiver is provided with a reception/ character processing section 2, a display section 6, a power supply section 11, and a control section 21. The control section 21 discriminates prescribed timing before a registered reserved date and time, and discriminates the operating state of the display section 6. When the control section 21 discriminates the display section to be in an inoperative state, the control section 21 activates the reception/character processing section 2 in a stage before reaching a reserved date and time to generate control information for acquisition of new character data of a prescribed channel and page and gives this control information to each section to execute the reservation.  Furthermore, when the control section 21 discriminates the display section to be in an operative state, the control section 21 provides a advance notice for display switching and executes the reservation operations.