baber/WOPTO huggingface dataset:
Patent JP-H1029351-A (JP)
Title: Ticket printer
Inventor: SHIMADA TSUTOMU
IPC: B41J11/42
Filed: 1996-07-17
Abstract: PROBLEM TO BE SOLVED: To improve print quality by detecting a position of a medium which is transferred by a first drive system and then is stopped, and controlling a time to be spent from the start of transfer of the medium by a second drive system upto the start of printing by a printing head corresponding to the detected position of the medium. SOLUTION: A position detecting part 26 counts a pulse signal and outputs a signal to such effect that the medium is transported to a position before a printing head 18, to a CPU 25 at the point of time when a specified count value is reached. The CPU 25, upon receipt of the signal, stops the driving of a servo motor 19 through a servo motor drive part 28. In turn, a pulse motor drive part 29 starts the driving of a pulse motor 35. Thus a transport roller is rotated to print the medium while it is transported at low speed. Consequently, if there is an error at the stop position of the medium, the improved print quality of an issued ticket is ensured because it is possible to set the medium invariably to the same line for the start of printing the medium.
Patent JP-H1124477-A (JP)
Title: Roller pair supporting device
Inventor: NAGAFUJI HIDEO
IPC: F16C13/02
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To provide a roller pair supporting device by which the one-sided abutting and the uneven wear of the sliding bearing of a roller pair whose deflection is large are prevented, whose life can be prolonged, and which can be used in the fixing device of an electrophotographic device. SOLUTION: As to a bearing 20; the center line of a hole in which a shaft is inserted is inclined at the same angle as a deflected angle θ obtained when a fixing roller 1 is pressured with respect to the shaft line of the roller 1 in the case of a condition that the roller 1 is not pressured. Even though the roller 1 is deflected in the pressured condition, the bearing 20 abuts on the roller 1 with a surface, so that the uneven wear caused by the one-sided abutting is eliminated. As to a bearing 21; the surface of a flange on a side which is brought into contact with a frame 13 is inclined at the angle θ. In the pressured condition, the surface of the flange is along the inside surface of the frame 13, so that the one-sided abutting is eliminated. A bevel gear whose pitch conical angle δis equal to the angle θ is used as a fixing gear 26.  Even though the roller 1 is deflected and inclined with respect to a driving gear 12, both gears abut on the roller with surface, so that gear tooth can be prevented from being worn.
Patent JP-S5889640-A (JP)
Title: Conductive polyacetylene
Inventor: KOBAYASHI MASAO
IPC: H01B1/12
Filed: 1981-11-25
Abstract: PURPOSE:To obtain titled polymer by carrying out a large amount of doping without the degradation of the original polymer, suitable for battery electrodes and the manufacturing of an n type polyacetylene, by the use of H2F<+> cation as a dopant. CONSTITUTION:The objective polymer can be obtained by electrochemically doping H2F<+> cation to the original polyacetylene. The original polyacetylene is preferably of one having fibrous microcrystalline structure. The doping amount of said H2F<+> cation is 1-40(pref. 2-30)mol% per mole of the recurring unit CH of the original polyacetylene. Preferable polyelectrolytes are of non-protonic and those with high dielectric constant, e.g., propylene carbonate, alpha-butyrolactone.
Patent JP-2000014852-A (JP)
Title: Ball distributing device to ball throwing machine
Inventor: HORIKAWA SABURO
IPC: A63B69/40
Filed: 1998-07-02
Abstract: PROBLEM TO BE SOLVED: To make it possible to stably distribute balls to ball throwing machines without the interruption of ball distribution even if the setting accuracy of the lengths of ball supply sections are not enhanced and even if balls are not projected to an upward moving conveyor side. SOLUTION: The distribution conveyors, which are disposed from the ball distribution sections in a position higher than the ball throwing machines where the balls gathering at the ball gathering points on the floor of a butting range are lifted and collected by lifting conveyors to the ball supply sections of the respective ball throwing machines, incline the upward moving conveyors in such a manner that the ball supply sections of the ball throwing machines lower. Frames 57 are disposed in parallel with the upward moving conveyors. The frames 57 on the ball throwing machine side have inlet openings 59 for supplying the balls to the ball supply sections of the respective ball throwing machines.  The inlet openings 59 of the frames 57 of the ball distribution device 1 to the ball throwing machines have nearly U-shaped guide plates 5 formed by notching and opening the upper side of the frames 57 to the ball supply sections.
Patent JP-S6246724-A (JP)
Title: Control method and device for automatic clutch of vehicle
Inventor: SHIGEMATSU TAKASHI
IPC: B60W10/10
Filed: 1985-08-26
Abstract: PURPOSE:To facilitate hill start operation through simple structure by regulating the transmission torque of automatic clutch on the basis of gradient of road under such stopping condition as can be started immediately through accelerat ing operation. CONSTITUTION:Under operation of vehicle, output signals from rotary speed sensor 34, vehicle speed sensor 38, shift position sensor 42, acceleration pedal sensor 48 and brake pedal sensor 50 are fed to a controller 36. Under stopping condition of vehicle having zero vehicle speed where the shift lever is not in the neutral position and the brake pedal or the accelerating pedal is not stepped, the controller 36 will calculate the basic clutch transmission torque on the basis of the output from a gradient sensor 51. In accordance to said torque, the transmission torque of automatic clutch 12 comprising a magnetic powder electromagnetic clutch is regulated and upon detection of backing of wheel, the transmission torque is increased by predetermined amount.
Patent JP-S6164624-A (JP)
Title: Body transfer device
Inventor: KAIHATSU YUJI
IPC: B65G47/84
Filed: 1984-09-07
Abstract: PURPOSE:To expand a transfer distance in a transition mechanism as well as to make labeling, trouble checkup or the like performable, by feeding a succeeding belt conveyor with a body after taking out the body in the expansion direction of a preceding belt conveyor by means of the transition mechanism. CONSTITUTION:When starting the drive of a succeeding belt conveyor, main star wheels MSTW1-MSTW3, preceding start wheels PSTW1 and PSTW2, succeeding start wheels ASTW1 and ASTW2 and a drive pulley DPLY are all rotated. Furthermore, a preceding belt conveyor also is started in motion whereby in motion whereby both succeeding and preceding stations also are started in motion. Each body BOT processed at the preceding station is fed to the preceding belt conveyor in regular sequence and transferred toward these wheels MSTW1-MSTW3, and when they are reached to each position of these wheels PSTW1 and PSTW2, these bodies are moved clockwise. Each body BOT is separated from the top of the preceding belt conveyor in a state of being held by a belt RBLT and these wheels MSTW1-MSTW3 and then mounted on the succeeding belt conveyor.
Patent JP-H0237411-A (JP)
Title: Keyboard
Inventor: HIROSE HIROSHI
IPC: G06F3/02
Filed: 1988-07-27
Abstract: PURPOSE:To improve the general usefulness of an electronic apparatus by providing a normal keyboard part connected to the electronic apparatus main body with an external connector which is electrically connected to the electronic apparatus main body and forming a flat keyboard part provided with a connection connector freely connected to said external connector part so that this flat keyboard part can be freely attached to and detached from the normal keyboard part. CONSTITUTION:A normal keyboard part 6 connected to the electronic apparatus main body is provided with an external connector 9 electrically connected to this electronic apparatus main body. A flat keyboard part 7 provided with a connection connector 17 freely connected to the external connector part 9 is so formed that it can be freely attached to and detached from the normal keyboard part 6. Consequently, the keyboard 7 provided with flat keys as well as normal keys and the keyboard 6 provided with only normal keys are easily obtained though keyboards 6 are uniformly produced. Thus, it is unnecessary to produce several kinds of keyboard.
Patent JP-H0831251-A (JP)
Title: Grommet
Inventor: IDENO SATORU
IPC: H01B17/58
Filed: 1994-07-19
Abstract: PURPOSE:To provide a grommet which is easy to incorporate into a car body panel and insert a wire harness and is excellent in water proof property. CONSTITUTION:Cylindrical split pieces 1a and 1b and circular split pieces 6a and 6b consisting of rigid material are coupled with each other by elastic split pieces 12a and 12b consisting of soft elastic material. The diameter of the circular split piece is set larger than the diameter of the cylindrical split piece. Circular grooves 15a and 15b are made at the external surface of the elastic split piece, and a car body insertion hole end is engaged with this. A pair of split pieces are abutted with each other across a wire harness and are coupled with each other by a lock mechanism.
Patent JP-S57111261-A (JP)
Title: Formation of stria of glass base plate
Inventor: ARAIHARA SATOSHI
IPC: G03F1/60
Filed: 1980-12-29
Abstract: PURPOSE: To prevent super adhesion between photo mask and wafer or master mask and copy mask, by applying a resin film to a glass plate in a striated way, followed by etching the coated plate with an etching solution having the equal etching rate both on the glass base plate and the resin film.  
     CONSTITUTION: For example, a resin such as the resin film 2 of PVA is applied to the surface of the glass base plate 1 for photo mask by rotary coating in such a way that striae are formed on the surface. The thickness of the resin film 2 is 7,000W8,000 A, and the difference of the thickness betweeen the ridge a and the bottom b of the striae is about 2,000 A. The all surface of the resin film 2 is uniformly etched with an etching solution having the equal etching rate both on the resin film 2 and the glass base plate 1. Consequently, the etching is advanced to the glass base plate 1 at the bottom b of the resin film 2, so that the striae 3 are formed on the surface of the glass base plate 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H1017351-A (JP)
Title: Production of antimicrobial board material for building or construction
Inventor: FUSHIKI KIYOYUKI
IPC: C04B24/02
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To provide the board material with antimicrobial properties such as antifungal or termite-proof properties by mixing a halophenolic compound into a board material at the time of manufacturing any of boards each consisting of Ca- containing gypsum or cement. SOLUTION: In this production, as the halophenolic compound for providing a board material with antimicrobial properties, a trihalophenolic compound, particularly an alkali metal salt of a trihalophenolic compound, or more specifically, sodium 4- bromo-2,5-dichlorophenolate is used. Such an antimicrobial board material produced by the production is used for manufacturing any of boards each of which consists of Ca-containing gypsum or cement and is used for building or construction, such as a gypsum, wood chip cement, asbestos-slate, wood wool cement, pulp cement, asbestos cement-pearlite, asbestos cement-calcium silicate or gypsum plaster board.  The alkali metal salt of trihalophenolic compound is capable of forming a precipitate product which is incorporated into the board constituent material in a firmly deposited state on it and hardly dissolved out or released from the resulting board material, by the reaction of the alkali salt with Ca ions in the board constituent material at the time of mixing the metal salt into a constituent material of any of the boards.
Patent JP-S5978158-A (JP)
Title: 3,3-dichloro-4-phenylpyrroline derivative and its preparation
Inventor: TAKAKURA HIROSHI
IPC: C07D207/22
Filed: 1982-10-28
Abstract: NEW MATERIAL:A compound shown by the formula I (X is halogen, nitro, or CF3; n is 0-2). EXAMPLE:3,3-Dichloro-4-(2,3-dichlorophenyl)-DELTA'-pyrroline. USE:An intermediate for preparing a 4-phenylpyrrole derivative such as a compound shown by the formula II, etc. useful as a drug, agricultural chemical, or its intermediate. PROCESS:A compound (novel substance) shown by the formula III obtained from a diazonium salt of an aniline and 2,4-dichlorocrotonaldehyde is reacted with ammonia gas or ammonia water in an organic solvent such as glyme, ether, etc. at room temperature -50 deg.C, to give a compound shown by the formula I .
Patent JP-H0353152-A (JP)
Title: Method for measuring degree of curing of ultraviolet curing resin
Inventor: TSURUSAKI KOJI
IPC: G01N27/22
Filed: 1989-07-20
Abstract: PURPOSE:To exactly measure the degree of curing of a UV curing resin by utilizing the value of Tg (gas transition point) determined from the dielectric relaxation spectra of the UV curing type resin. CONSTITUTION:The dielectric relaxation spectra of the UV curing resin are measured and the Tg of the resin is determined from the dielectric relaxation spectrum. The degree of curing of the UV curing type resin is known from the value of the Tg. Namely, the Tg of the UV curing type resin is usually increased by the polymerization of the internal molecules to a high polymer or the like on the progression of the degree of curing thereof. More specifically, the degree of curing of the UV curing resin and the Tg of this time have a specified relation. The relation between the degree of curing of the resin and the Tg is, therefore, previously determined and the data of this time and the measured Tg of a sample are compared, by which the degree of curing of the sample is measured. Since the accuracy of the Tg obtd. from the dielectric relaxation spectrum is high, the measurement of the degree of curing of a UV curing resin by using this Tg is accurately executed.
Patent JP-H1021526-A (JP)
Title: Magnetic card and its usage
Inventor: YOSHIDA HIROYUKI
IPC: B42D15/10
Filed: 1996-06-28
Abstract: PROBLEM TO BE SOLVED: To produce a magnetic card excellent in prevention of forgery by providing a magnetic layer containing a binding agent having a heat decomposition temp. lower than that of a base body at a part of the base body and providing a porous coating layer on the magnetic layer. SOLUTION: The magnetic layer 5 is formed on a main surface of the base body 1 consisting of a polyethylene terephthalate(PET) resin and the coating layer 4 consisting of a polyimide film provided with R pin holes and good in permeability is formed thereon. Then, when the binding agent of the magnetic layer is decomposed pyrolytically by heating a part of the part where a magnetic information is recorded by a laser radiation, N pole-S pole are orientated in a state in which magnetic particles 2 are separated from he binding agent. When the recorded information is read by using a magnetic card reader, the information at the part to be irradiated with laser beam can not be read.
Patent JP-H0743262-A (JP)
Title: Method for identifying spring water point in image analysis of tunnel face
Inventor: MITARAI YOSHIO
IPC: G06T7/00
Filed: 1993-07-29
Abstract: PURPOSE:To enhance the identification accuracy of spring water point in the evaluation of rock bed by determining the temperature distribution from the infrared image of tunnel face. CONSTITUTION:The image of tunnel face is picked up by means of a thermal video camera, for example, and the temperature distribution is determined for the infrared image thereof. The temperature of rock bed is not uniform at the tunnel face and the crack impregnated with underground water or the spring water point exhibits clean blue color and the temperature thereabout is lowered by the impregnating water or spring water. Consequently, the blue color part can be identified as a spring water part or a discontinuous plane impregnated with underground water. Since the temperature difference between the crack and the periphery thereof can be recognized by the color difference, the presence of discontinuous plane unextractable from a visual image may be recognized with high probability. When the information of discontinuous plane extracted through image analysis and the information of the type and class of rock is additionally provided, the tunnel face can be predicted instantaneously for each digging thus contributing to the safety of tunnel work.
Patent JP-H0535611-A (JP)
Title: Information processor
Inventor: TANAKA KATSUMI
IPC: G06F12/16
Filed: 1991-07-29
Abstract: PURPOSE:To exactly verify an operation of a fault processing firmware or software at the time of processing a soft error in accordance with various environments. CONSTITUTION:In the information processor provided with a control storage 2 for holding a firmware for executing a processing of an instruction, etc., a fault detecting circuit 5 for detecting the control storage, and a fault processing firmware (or software) for executing a processing of a fault at the time of fault of the control storage 2, generation of an artificial soft error of the control storage which can be set by control of the fault processing firmware is instructed, and the number of clocks for generating the artificial soft error is held. A counter of the clock and an output for holding the number of clocks for generating the artificial soft error are compared. In such a way, the environment which can generate the artificial soft error of the control storage 2 is offered.
Patent JP-H0741399-A (JP)
Title: Heat treatment of silicon single crystal
Inventor: IWASAKI TOSHIO
IPC: H01L21/324
Filed: 1993-07-29
Abstract: PURPOSE:To provide a method for heat-treating a silicon single crystal by which the occurrence of etch pits of >=0.07mum size is inhibited when a silicon wafer sliced from a silicon single crystal produced by the Czochralski method is subjected to mirror polishing and ammonia cleaning. CONSTITUTION:A silicon single crystal produced by the Czochralski method is heat-treated at, a high temp. of 1,200-1,400 deg.C and cooled down to room temp. at 0.1-100 deg.C/min, preferably 1-20 deg.C/min in the temp. range of 1,100-850 deg.C.
Patent JP-H03232320-A (JP)
Title: Digital signal recording and reproducing device
Inventor: OKAYAMA MUTSUYUKI
IPC: H03M13/23
Filed: 1990-07-17
Abstract: PURPOSE:To sufficiently enlarge an encoding rate while obtaining the code length of an error correction code(ECC) more arbitrarily than the conventional case by setting the number of bits in one digit of the ECC to the multiple of an integer larger than '2' as the number of information symbol bits in one symbol of a convolution code. CONSTITUTION:An output from an ECC encoder 2 is inputted to a unit symbol bit converter 3. The converter 3 divides one digit=8 bits into two and sends them to a convolution encoder 4 as two symbols and the redundant bit of one bit is added for each symbol. Then, a multilevel modulator 5 executes 32 quadrature amplitude modulation (QAM modulation) totally for 5 bits and they are recorded through a head 6 to a recording medium 7. Next, in a reproducing process, the unit symbol bit inverse converter 10 converts two symbols to one digit and sends it to an ECC decoder 11. Data correcting error by this decoder 11 is sent to a D/A converter 12 and converted to analog video signals.
Patent JP-H0828351-A (JP)
Title: Sealing structure of auxiliary chamber valve in gas engine
Inventor: NAKAJIMA TAKERO
IPC: F02B37/00
Filed: 1994-07-19
Abstract: PURPOSE:To restrain gas fuel of an auxiliary chamber from leaking outside through a stem part of an auxiliary chamber valve by fitting/installing labyrinth fins to/in a large diameter cylinder part arranged in a guide sleeve to support the stem part of the sub-chamber valve. CONSTITUTION:A part of gas fuel of an auxiliary chamber 9 leaks to the void between a guide sleeve 13 and a stem part 12a, and pressure of the gas fuel of respective expansion chambers 39a is reduced as it becomes close to an upper end chamber 41 up to reaching the upper end chamber 41 of a large diameter cylinder part 39. That is, every time the gas fuel of the respective expansion chambers 39a flows to the adjacent expansion chamber 39a through the void between respective labyrinth fins 33 and the large diameter cylinder part 39, pressure of the gas fuel is reduced. Therefore, a pressure difference between the mutual expansion chambers 39a partitioned by the respective labyrinth fins 33 becomes slight, and a quantity of gas fuel leaking to the adjacent expansion chamber 39a from the respective expansion chambers 39a through the void between the labyrinth fins 33 and the large diameter cylinder part 39 is also restrained. A quantity of gas fuel leaking to the upper end chamber 41 from the auxiliary chamber 9 is reduced as the number of labyrinth fins 33 is increased.
Patent JP-H1121443-A (JP)
Title: Organopolysiloxane-based fluid composition
Inventor: UMAMORI NOBUJI
IPC: C08L75/00
Filed: 1997-06-30
Abstract: PROBLEM TO BE SOLVED: To obtain an organopolysiloxane-based liquid composition useful as a hydraulic oil for a hydraulic system and a liquid for a liquid joint, having excellent durabilities such as viscosity stability, torque stability and gel formation preventing properties for enduring severe use conditions. SOLUTION: This composition is obtained by adding an effective amount of a carbodiimide group-containing compound of the formula R<1> -N=C=N-R<2> (R<1> and R<2> are each a substitute group consisting essentially of a 1-32C carbon skeleton) to an organopolysiloxane having 50 mm<2> /s to 1,000,000 mm<2> /s viscosity at 25 deg.C or a mixture obtained by adding at least one compound selected from the group consisting of a sulfur-based compound, a phosphorus-based compound and an antioxidant to the organopolysiloxane.
Patent JP-S6344681-A (JP)
Title: Fixing roll
Inventor: OKAMI TAKEHIDE
IPC: G03G15/20
Filed: 1986-08-11
Abstract: PURPOSE:To maintain copies sharp even after long-term uses by using a silicone rubber containing a low molecular weight siloxane having a vapor pressure of >=100mmHg at 200 deg.C in an amount of >=0.2wt%. CONSTITUTION:The fixing roll made of the silicone rubber containing the low molecular weight silicone rubber having a vapor pressure of >=100mmHg at 200 deg.C in an amount of >=0.2wt% is obtained by using an organopolysiloxane lowered in the content of the low molecular weight siloxane, adding a filler, a cross-linking agent, and the like to form a silicone rubber composition, and hardening it. This fixing roller contains the lower molecular weight siloxane to be volatilized by heating in a small amount, thus permitting stains not to be accumulated on the mirror parts, the lens parts, the high voltage generating device, and the like of a copying machine, and always sharp images to be obtained.
Patent JP-S6250534-A (JP)
Inventor: YAMAGUCHI TOSHIO
IPC: E03D9/08
Filed: 1985-08-28
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-S6166924-A (JP)
Title: Recording and reading device for operation of moving body
Inventor: MORISHITA YOSHIICHI
IPC: A63B55/60
Filed: 1984-09-10
Abstract: PURPOSE:To investigate an abnormal state of a moving even if there are plural causes by storing signal data corresponding to an operation instruction signal and data on the operation time by an operation recording and reading device. CONSTITUTION:Operation instruction signals of the moving body are classified, and those operation instruction signals which arrive one after another are stored temporarily to judge whether they are the same with stored data stored in an LIFO type memory 77 right before the arrival. When not, the signal data is transferred to and stored in a memory 77 and the operation time of the moving body based upon the stored data is stored in the memory 77 as well. Consequently, signal data are stored in the memory up to lits capacity and read out on first-in last-out basis and then checked.