baber/WOPTO huggingface dataset:
Patent JP-H0233115-A (JP)
Title: Light emission module
Inventor: IEDA TOMOAKI
IPC: H01S5/00
Filed: 1988-07-22
Abstract: PURPOSE:To prevent an optical axis misalignment and to stabilize an optical output by constituting the title light emission module of a ferrule which has polished a light incident end face to a slant face and is placed so that the light incident end face comes to a condensing position of a lens, and a split sleeve. CONSTITUTION:A ferrule 9 in which an optical fiber 8 is fixed to the center, and one end face and the other end face are polished to a slant face and a convex spherical face, respectively is fixed so that the center of the slant face coincides with a condensing position of a lens 3. Subsequently, the rear end part of a split sleeve fitted into the ferrule 9 is installed. According to such a constitution, a plug 6 of an optical connector which is installed and the ferrule 9 are fixed coaxially with good reproducibility by a function of a split sleeve 10, therefore, an optical axis misalignment caused by an inserted state of the plug 6 is not generated.
Patent JP-2001009131-A (JP)
Title: Supporting structure for ball arraying rail device for pachinko machine
Inventor: SUGITA YOSHIMORI
IPC: A63F7/02
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a supporting structure for a ball arraying rail device capable of reducing assembling and dismantling man-hour and eliminating screws for fixing. SOLUTION: In a ball arraying rail device 2 for accepting balls from a ball tank 1, arraying the balls and delivering the balls to a ball counting device, an opening tip of a ball delivery part 21 of the ball arraying rail device 2 is attachably/detachably fixed in a state that the tip is fitted into an opening part of a ball accepting part 32 on the ball counting device side and the ball arraying rail device 2 is supported by the ball accepting part 32.
Patent JP-H1027354-A (JP)
Title: Method and device for recording/reproducing recording medium
Inventor: NARAHARA TATSUYA
IPC: G11B7/09
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To prevent the disturbance of a tracking servo and a focus servo in a boundary part between a land and a groove in a disk in which a land and a groove are alternately formed on one spiral for each track. SOLUTION: A disk D2 is driven and, in a tracking error detecting circuit 25, a tracking error signal is produced by using a push-pull method. In a correction mode, the change of a tracking error signal produced in a boundary part between a groove and a land is detected by a tracking error amplitude comparison circuit 20, and a FG counter 14 is reset with its timing. During recording/ reproducing information in the disk D2, switches 22 and 23 are switched with the stored timing in the boundary of the groove and the land, and polarity is controlled and switched between a focus bias and a tracking error signal.
Patent JP-2000020674-A (JP)
Title: System and method for image processing and recording medium with control program for the same recorded therein
Inventor: ARAKAWA TOKUO
IPC: G06F3/12
Filed: 1998-06-29
Abstract: PROBLEM TO BE SOLVED: To reduce a recording length and to attain reduction in a printing processing time in an image output device, such as a printer connected to a transmitted party device in transmitting a multilevel image by radio. SOLUTION: When the number of sub-scanning direction pixels of a transmission object image is larger than the number of main scanning direction pixels (step S104), a processing for dynamically converting a longitudinal direction into a main scanning direction is executed (steps S105 to S107). In this way, when the number of pixels of the image of a transmission processing object is larger than that of the main scanning direction, image rotation is applied dynamically, and a recording length at a printer or the like is made shorter by shortening the sub-scanning direction.
Patent JP-H0469794-A (JP)
Title: High frequency induction heater
Inventor: HOKIMOTO TSUNEO
IPC: G07F11/70
Filed: 1990-07-10
Abstract: PURPOSE:To shorten time necessary for carrying out and for heating a beverage by holding the lower edge periphery of a can sealing the beverage in a cylindrical member while engaged by a roller, releasing the enagement between the roller and the can after energizing the can to a high frequency induction heating coil while rotation to heat the beverage and dropping down the can. CONSTITUTION:Plural heating stations 1 winding high frequency induction heating coils 3 around is installed on the outerperiphery of a cylindrical member 2, and the same number of rollers 17 are arranged. When operating an electromagnetic solenoid 10, an upper board 5 is shifted in the direction shown by the arrow B against a spring 19, and the roller 17 takes shelter form the position near the lower edge opening of the cylindrical member of each heating station 1. Therefore, a can (a) is thrown from a stocker to the heating station 1 through a carrying-in shoot, and drops down the carrying-out shoot after heating. Thus, the time for carrying the can is shortened compared with a conventional device, and the time for heating the can is also shortened by heating while rotating the can (a).
Patent JP-H1026639-A (JP)
Title: Current sensor and electric device housing current sensor
Inventor: TAKAHASHI TADASHI
IPC: H02P29/00
Filed: 1996-07-11
Abstract: PROBLEM TO BE SOLVED: To obtain the current sensor, which is compact and can detect all of AC, DC and pulsating current, by providing magnetic circuits in close proximity with a current bar, and arranging a magnetoresistance effect element at the gaps provided in the magnetic circuits. SOLUTION: A magnetism sensing part 1 is constituted of an insulating substrate, a magnetoresistance effect element and a bias conductor. In a detecting unit, magnetic circuits 81 and 82 and magnetic gaps 83 and 85 are added to the arrangement of the magnetism sensing part 1, an insulating spacer 6 and a current bar 2. These parts are fixed with insulating resin 6-1. The magnetic field generated in the current bar 2 flows in the magnetic circuits in inverse proportion to the dimensions of the magnetic gaps 83 and 85. Therefore, even if the structure of the magnetism sensing part 1 is same, the magnitude of the current to be detected can be dealt by adequately selecting the size of the gap.  When the detecting unit having the magnetic circuits is used in this way, the currents from the minute current to the large current can be detected only by changing the magnetic circuits for dividing the magnetic field.
Patent JP-S5883959-A (JP)
Inventor: KIKUCHI SHIGENOBU
IPC: A61H39/04
Filed: 1981-11-16
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-2001008842-A (JP)
Title: Movable toilet rack
Inventor: SUGIMOTO TAKESHI
IPC: A47K1/08
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To freely change an arranging height of a toilet rack according to a posture of a user by arranging an installing means settable to a fixing state to a bar-shaped member arranged in the vertical direction on an installing surface and a slidable state. SOLUTION: A toilet rack body 1 of a toilet rack A is slidably fixed to a bar-shaped member 3 such as a handrail by an installing means 2. At using time, when changing the installing height since an arranging position of the toilet rack body 1 does not coincide with a posture of a user, a handle 8 of the installing means 2 is operated, a fixing state of a slide ring to the bar- shaped member 3 is released, the toilet rack body 1 is slid in the vertical direction, the handle 8 of the installing means 2 is operated in a state of becoming a proper height position, and the slide ring is fixed to the bar-shaped member 3. Thus, an operation range for taking soap and a shampoo placed on the toilet rack body 1 is reduced by changing an installing height according to a standing posture and a sitting posture to improve convenience in use.
Patent JP-S6160046-A (JP)
Title: Telegraphic message security system at fault in store and forward exchange system
Inventor: NAKAMURA HIROSHI
Filed: 1984-08-31
Abstract: PURPOSE:To reduce the load of a customer due to system-down by allowing a host computer to apply processing transferring the final telegraphic message received so far to the customer via a front end processor and a line at the detection of recovery telegraphic message. CONSTITUTION:The host computer 2 has an inter-system communication processing program and a reception telegraphic processing program as the software constitution. A telegraphic message processing program checks whether or not a telegraphic message is stored in a telegraphic message storage file 4 and when not stored, it is processed to be transferred to the host computer 2. A recovery processing program executes resetting of a table and control information and write of recovery telegraphic message (dummy telegraphic message) to the file 4 at the leading after system-down. The host computer recognizes the telegraphic message number of the final message among the messages receive so far, forms an information message to a customer and restarts the reception of the telegraphic message from a line at the detection of the recovery telegraphic message.
Patent JP-S63212345-A (JP)
Inventor: JIEEMUZU KUROOFUOODO HAMIRUTON
IPC: A61K6/90
Filed: 1987-07-23
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-S6425118-A (JP)
Title: Optical isolator
Inventor: MATSUDA KAORU
IPC: G02B27/28
Filed: 1987-07-22
Abstract: PURPOSE:To eliminate the scatter of light which is separated in a deflector and an analyzer and emitted to an unnecessary light emitting end and to preclude deterioration in isolation ratio by using an exposure beam splitter which has the unnecessary light emitting end formed in a frosted glass shape for either of the deflector and analyzer. CONSTITUTION:The surface as the S-wave emitting surface 8 of a deflection beam splitter which forms the deflector 1 and analyzer 2 of an optical isolator is ground entirely with abrasives of >=10mum grain size into a frosted glass surface. Consequently, the reflected light at an S-wave emitting end 8 in forward and backward incidence nondeflection 5 is reduced and the half quantity of returning to a forward incidence end is reduced to improve the isolation ratio. Further, two stages of isolators 2 are coupled and the entire surface as the S-wave emitting end 8 is ground with adhesives of >=10mum grain size into the frosted glass surface.
Patent JP-S6243593-A (JP)
Inventor: NAKAJIMA TAKESHI
IPC: G21C7/00
Filed: 1985-08-20
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-S6257789-A (JP)
Title: Method for monitoring laser beam machining device
Inventor: EGASHIRA TAKEJI
IPC: B23K26/03
Filed: 1985-08-20
Abstract: PURPOSE:To improve abnormality detecting capability, by providing photosensors to the laser beam input side of a laser beam condensing means and between a laser oscillator and laser transmitting means and detecting a light transmitting condition in accordance with mutual comparison of their detecting values. CONSTITUTION:Laser beam coming out from a laser oscillator 1 is converged by means of a light condensing device 4 after passing through a lens 2 and transmission system 3 and irradiated upon a steel sheet 7. In this case, the 1st photosensor 10 is installed to the laser input side of the condensing device 4 and a mirror and the 2nd photosensor 9 are provided on the input side of the transmission system 3, so as to detect part of the laser beam. Reflecting beam detected by the sensor 10 is amplified by an amplifier 12 and the incident beam of the sensor 9 is amplified by another amplifier 11, and then, both are compared with each other. By making this comparison, abnormality detection of each element of the laser beam transmitting system can accurately be carried out. Therefore, the abnormality detecting capability is improved.
Patent JP-H0929987-A (JP)
Title: Ink jet recording apparatus
Inventor: ITO HIDETOSHI
IPC: B41J2/175
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To bring about miniaturization, reduce the cost, and improve the operability, in addition, to enable drying of ink to be carried out rapidly in a short period of time by heating a washing liquid for boiling and cleaning the recording head, and heating a liquid ink discharged on a recording medium from the rear surface of the recording medium. SOLUTION: The recording head 1 or cap 5 is moved by a moving mechanism, and after the recording head 1 and cap 5 are fitted with each other, a heating element 10 is electrified so as to heat a liquid approximately to the boiling point, thereby producing air bubbles, decreasing viscosity of an ink 3 by heat transmitted from the liquid, and dissolving and thus removing the ink 3 through energetic rupture of air bubbles. During printing, while allowing recording paper to pass through between the nozzle 2 and the cap 5, the heating element 10 is electrified, and by heating the rear surface of the recording paper 4, the ink 3 ejected on the recording paper 4 is dried.
Patent JP-H0471600-A (JP)
Title: Electric iron
Inventor: FUKUSHIMA YOSHIO
IPC: D06F75/40
Filed: 1990-07-12
Abstract: PURPOSE:To obtain a correct temperature detecting device by allowing electricity to be supplied into an iron body through the contact point of the iron body from the contact point of an iron placing board only in the case when the iron body is placed on the iron placing board, utilizing the magnetic connection between the first coil and the second coil and setting the detection of temperature and an information transmission line of temperature into noncontact state. CONSTITUTION:When an iron body 1 is returned to an iron placing board 2, a magnetic-coupling degree detecting circuit 16 detects the return of the iron body 1 to the iron placing board 2 from the reduction of the impedance when a first coil 4 is viewed from the second coil 5, and the information to that effect is sent into a switch control circuit 17. The switch control circuit 17 receives this information and short-circuits a switch, and electricity is supplied into the iron body 1. Accordingly, when the iron body 1 is separated from the iron placing board 2, the commercial use electric power source supplied to a power line terminal on the iron placing board 2 in exposed state is cut off, and the danger of electric shock is prevented. When the iron body 1 is returned to the iron placing board 2, the state for feeding electricity is generated. Accordingly, the correct temperature information free from the influence of the contact resistance can be obtained.
Patent JP-H1129876-A (JP)
Title: Chromium oxide coated part, and its production
Inventor: TAKENAMI YUKIHIRO
IPC: C23C22/78
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide inexpensive chromium oxide coated parts, having a coating layer composed essentially of chromium oxide on the surface of a metallic base material, capable of production in an extremely short time without deteriorating their excellent propeties, such as wear resistance, sliding characteristic, smoothness, corrosion resistance, heat resistance, insulating property, and adhesion strength, and their production. SOLUTION: In the chromium oxide coated parts constituted by forming a coating layer 5 composed essentially of chromium oxide on the surface of a metallic base material 4, the surface roughness of the surface of the metallic base material 4 is regulated to 0.1 to 0.3 μm on the basis of centerline average height (Ra) and also the thickness of the coating layer 5 composed essentially of chromium oxide is regulated to 1 to 2 μm. It is preferable that the chromium oxide coated parts are fiber handling parts.
Patent JP-S6339972-A (JP)
Title: Paint composition for cationic electrodeposition coating
Inventor: KIMURA HITOSHI
IPC: C09D163/10
Filed: 1986-08-05
Abstract: PURPOSE:To provide the title compsn. suitable for use in coating the cut end of a metal, by neutralizing a resin mixture composed of a specified basic unsaturated acid-modified epoxy ester and a basic unsaturated acid-modified polydiene compd. in a specified weight ratio with an org. acid and diluting the product with water. CONSTITUTION:A basic unsaturated acid-modified epoxy ester (A) of I (wherein R1 and R2 are each a chain of a compd. having an alpha,beta-ethylenically unsaturated bond or an unsaturated oil fatty acid chain; R3 is a group of formula II;X and Y are each a tert. amino group having a urethane group, or OH; and n is 1-20) is mixed with 1-100 pts.wt. (per 100 pts.wt. components A and C) basic unsaturated acid-modified polydiene compd. (B) which is a reaction product of a polydiene compd. having an MW of 500-1,000, unsaturated double bonds having an iodine value of 50-500 and an oxirane oxygen content of 3-12 wt% with a secondary amine and an alpha,beta-ethylenically unsaturated carboxylic acid, and optionally, a basic resin (C) having hydroxyl groups. The mixture is neutralized with an org. acid and then diluted with water to obtain the title compsn.
Patent JP-S6339127-A (JP)
Title: Magnetic recording medium
Inventor: TAKAI MITSURU
IPC: G11B5/725
Filed: 1986-08-04
Abstract: PURPOSE:To decrease head wear and drop out by specifying the min. incident angle of a material to be deposited with the substrate normal at the time of depositing thin ferromagnetic metallic film layers and the value obtd. after the oxygen concn. of the lowermost layer near the boundary face on the substrate side is divided by the oxygen concn. of the uppermost layer near the surface on the side opposite from the substrate. CONSTITUTION:This recording medium has the thin ferromagnetic metallic film layers 3, 4 essentially consisting of Co on a plastic film substrate 2. Said thin ferromagnetic metallic film layers has the multi-layered structure consisting of >=2 layers. The min. incident angle of the material to be deposited with the substrate normal at the time of depositing the thin ferromagnetic metallic film layers is specified to <=50 deg. at the time of installing the lowermost layer 3 on the substrate 2 side and to 20-90 deg. at the time of installing the uppermost layer on the side opposite from the substrate 2. The value obtd. after the oxygen concn. C2 of the lowermost layer near the boundary face on the substrate side is divided by the oxygen concn. C1 of the uppermost layer near the surface on the side opposite from the substrate is specified to <=0.3. This medium has a top coat layer 7 contg. a fatty acid ester having -20-30 deg.C m.p. and the compd. contg. the group having radiation sensitive unsatd. double bonds and the group having a fluorine-substd. alkyl group on the surface of the thin ferromagnetic metallic film layers.
Patent JP-S6076973-A (JP)
Inventor: GIYUNTAA SHIYUREEDAA
IPC: B25B21/02
Filed: 1984-09-03
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-H08161833-A (JP)
Title: Method and apparatus for generation of (4,20)-run length-limited code
Inventor: RI ZAIKOU
IPC: H03M5/14
Filed: 1995-07-19
Abstract: PROBLEM TO BE SOLVED: To facilitate a hardware of an encoder and a decoder by converting source data sequence supplied at a predetermined nit at an RLL modulation code of a predetermined length into a predetermined length sequence, storing it in a recording medium, and reproducing it in a predetermined bit data. SOLUTION: The data sequence supplied at a 4-bit unit from a source 10 is converted into a 11-bit data sequence, supplied to an encoder 12, and converted into a 11-bit data sequence. The encoder 12 modulates the input 4-bit source data sequence to 11-bit channel data code word S via a latch 20 and RDM 21, and inputs it to a control signal generator 23 and MUX 29, and 11-bit code word P from a latch 22 to the generator 23 and a MUX 28. The generator 23 outputs a select signal SEL by violation or not of d=4 between code words S and P to MUXes 28, 29. The control signal from the generator 23 is input to ROMs 26, 27 via encoders 24, 25, read substitute code word is input to MUXes 28, 29, one of the channel data code words is selected, and output via latch 30 and MUX 31.
Patent JP-H1027875-A (JP)
Title: Lead frame and its forming device
Inventor: ISHIDA MOTOYA
IPC: H01L23/50
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To prevent the generation of deformation on an island when the island is chamfered by a method wherein the surface of the island, which is pressed to the outer circumference of the island, and an inclined surface, which is pressed to the inner circumference of an aperture part, are formed on a chamfering die. SOLUTION: An island chamfering die 12 is provided with an inclined surface 12a, which comes in contact with the outer circumference of the lower surface of the island 5 of a lead frame 1, and a protruding part 12b, having an inclined surface 12c, which comes in contact with the inner circumference of the lower part of the aperture part 6 of the island 5. Accordingly, when an island chamfering work is conducted, the inclined surface 12a comes in contact with the outer circumference of the island 5 when an island chamfering die 12 and a receiving part 8 are relatively approached.  As a result, the outer circumference and the inner circumference of the lower part of the island 5 are crushed by the inclined surfaces 12a and 12c, the burrs on the outer and the inner circumferences of the island can be crushed simultaneously, and the outer circumference and the inner circumference of the island can be chamfered.
Patent JP-S6161293-A (JP)
Title: Dynamic memory
Inventor: MIYATAKE HIDEJI
IPC: G11C11/4074
Filed: 1984-08-31
Abstract: PURPOSE:To increase a breakdown strength of a gate oxidation film and heighten a reliability and an operation margin by giving a half of writing voltage to a cell plate and a constant voltage to a base plate. CONSTITUTION:A cell plate is given a half of writing voltage is given by resistances 11, 12 and a base plate potential 8 is fixed to a GND. The base plate is fixed to the GND, so that the base plate potential is not changed and a stored quantity of electric charge is not lost. Since an electric potential of the cell plate is a half of the writing voltage, a dynamic RAM increasing a breakdown strength of the oxidation film can be realized. In case of fixing the base plate to the GND, there is a fear of an impregnation of electrons, and such electrons are transferred deeply in the base plate. Therefore, for the base plate itself, a material having a strong recombination center to the electrons such as P<+> layer 18 is used, and P<-> layer 17 is grown by for example, epitaxial to make an element region on a surface and thereby the problem of the electron impregnation is solved.
Patent JP-S6244474-A (JP)
Title: Carrier of printer
Inventor: SUZUKI KIYOSHI
IPC: B41J19/20
Filed: 1985-08-22
Abstract: PURPOSE:To make it possible to easily attach and detach a carrier, by mounting a carrier frame bringing a concave bearing into engagement with the shaft hole formed to a bottom surface in a concaved shaped, a thin lower plate closing the recessed part of the bearing and a fixing member. CONSTITUTION:A U-shaped shaft hole 9 is formed to the bottom surface 7 of a carrier frame and a bearing 8 formed in a U-shape in order to reduce the load of a carrier 2 sliding on a guide shaft 10 is inserted in the shaft hole 9 under pressure, and the recessed part 11 of the bearing 8 is formed to the bottom surface 7 of the carrier frame 4. A lower plate 6 formed into a thin plate closes the recessed part 11 of the bearing 8 so as to prevent the carrier frame 4 from coming off from the guide shaft 10 and is arranged to the bottom surface 7 of the carrier frame 4. The fixing screw 12 of a fixing frame is provided to the center of the carrier frame 4 in order to integrally fixing the carrier frame 4 and the lower plate 6. Only by detaching the fixing screw 12, the carrier 2 can be easily detached from the guide shaft 10.