baber/WOPTO huggingface dataset:
Patent JP-S63149227-A (JP)
Title: Four-wheel drive gear with center-differential
Inventor: TSUNEDA MASAAKI
IPC: F16H48/40
Filed: 1986-12-12
Abstract: PURPOSE:To simplify power transmission arrangement by arranging a planetary center-differential within a transmission, and transmitting power to front and rear wheels from the carrier shaft and the sun gear shaft through the differential and the transfer gear and the like, respective. CONSTITUTION:At the front portion of the body of a vehicle an engine 1, clutch 2 and transmission 3 are arranged laterally in both right and left directions, while at the positions from the transmission 3 to the rear side of the body a front differential 4 and a transfer unit are sequentially arranged. In the above constitution, within the transmission 3 a planetary center differential 30 is arranged coaxially with an output shaft 11. Further the planetary center- differential 30 is arranged such that a sun gear 31 is meshed with a ring gear 33 through a pinion 32 while the pinion 32 is supported by a carrier 34 and at the same time the carrier 34 is coupled to an output shaft 11 directly, thereby the output from the transmission is taken out by being distributed equally to the sun gear 31 and the ring gear 33.
Patent JP-2000120186-A (JP)
Title: Expansion joint and connecting passage
Inventor: KAWABE KATSUHIRO
IPC: E04B1/00
Filed: 1998-10-19
Abstract: PROBLEM TO BE SOLVED: To enhance the strength against external forces such as wind pressure of an expansion joint having a number of panel bodies made to partially overlap one another and connected together slidable in X-direction and to keep the sliding widths of the panel bodies uniform. SOLUTION: Panel bodies 2, 2... are made to partially overlap one another and connected together in such a manner as to be slidable in their cross direction to enable an entire expansion joint 1 to expand and contract. A reinforcement support device 3 and a sliding width guide device 4 are placed on the back. The reinforcement support device 3 is formed by arranging guide members 5 secured to the panel bodies 2, 2... to partially overlap one another, and connecting the guide members 5 together in such a way that they are slidable in X-direction. The sliding width guide device 4 comprises plural pairs of rotatably intersecting rod members 11, 11 rotatably interconnected end-to-end, with their intersections axially secured to each panel body 2.
Patent JP-H10126252-A (JP)
Title: Timer device
Inventor: FUKUSHIMA YOKO
IPC: H03K23/64
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To clock time with desired precision while reducing the power consumption by switching the clock frequency of a counter halfway in the counting operation of a counter which counts a clock, and detecting a specific time period. SOLUTION: A clock switch circuit 17 selects a slow clock and supplies it to a counter 11. The counter 11 performs rough counting operation, and when the counter value of the counter 11 reaches the previously set time, a decoder 12 outputs a clock switching control signal 19, so that a clock switching circuit 17 switches the slow clock 16 to a fast clock and supplies it to the counter 11. The counter 11 clocks the remaining time minutely with the fast clock. The decoder 12 detects the counter value reaching the prescribed time and outputs a counter reset signal. Thus, the slow clock for the rough counting of the prescribed time and a clock with high precision are combined so as to decrease the count number.
Patent JP-S62157134-A (JP)
Title: Method of filling container bag with granular material and container bag for said method
Inventor: WATANABE TOSHIRO
IPC: B65G65/32
Filed: 1985-12-28
Abstract: PURPOSE:To automate a work ranging from setting of a container bag to filling, by a method wherein a magnetic material, attached to an opening, is magnetized to an electromagnet located to the lower part of a chute. CONSTITUTION:By pushing up a pallet 7 in a position right below a chute 4 by means of a lifter 8, an empty container bag 1 placed on the pallet 7 is raised toward the chute 4. When raised, a mouthpiece 3 attached to an opening part 2 of the container bag 1 is adsorbed to an electromagnet 5, and the container bag 1 is set to the chute 4. On completion of setting, air 10 is fed in the container bag 1 through driving of a fan 9 as the lifter 8 is lowered. A granular material 11, e.g., a granular raw material, product, is dropped in the container bag as the container bag 1 is inflated through the feed the air 10.
Patent JP-2001114851-A (JP)
Title: Phenolic resin composition, and method of producing the same
Inventor: OTSUKA SHINJIRO
IPC: C08G8/10
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a phenolic resin composition low in molecular weight and viscosity, very low in free phenol and formaldehyde contents in the resin, and meeting the environmental requirements. SOLUTION: This water-soluble, thermosetting phenolic resin composition has a number-average molecular weight of 150 to 500, nonvolatile content of 40 wt.% or more, free phenols content of 5 wt.% or less and free aldehydes content of 1 wt.% or less. This method comprising producing the above phenolic resin composition is provided.
Patent JP-2000116977-A (JP)
Title: Washing machine with dryer
Inventor: FUKUMOTO MASAMI
IPC: D06F25/00
Filed: 1998-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a full-automatic washing/drying machine whose drying process can be confirmed from outside by visual observation. SOLUTION: This washing/drying machine consists of a box body 15, a receiving drum 17 supported by plural suspensions 16 inside the box body 15, a motor 18, a washing/dehydrating tub 19 inside the receiving drum 17, a fan 22, a heat generator 23, and a hot air passage, etc. The hot air generated by the fan 22 and the heat generator 23 forms an air passage circulating from the fan 22 through the heat generator 23, the hot air passage, the washing/dehydrating tub 19, a heat exchanger 21 and again to the fan 22. In the air passage, the hot air passage is made of a transparent member and can be seen from outside of the box body 15.  So at the drying process, the degree of drying of an object to be dried can be confirmed by visual observation from the condition of the transparent hot wind passage clouded with steam, and a user can take out the object anytime when it is in a desired condition of drying.
Patent JP-H03157875-A (JP)
Title: Information recording and reproducing device
Inventor: KADOKAWA YUICHI
IPC: G11B7/004
Filed: 1989-11-16
Abstract: PURPOSE:To contrive miniaturization of hardware by reading out information from a recording medium provided separately from a write means, comparing it with information of a storage means and verifying the read information. CONSTITUTION:When the write is performed, a data from a controller is added with an error correction code by an ECC circuit 19 and is modulated by a modulator 20, and a semiconductor laser 25 is emitted in write power by a driver 28 by the data from this modulator 20, while the data from the ECC circuit 19 is once written and stored in a memory 23 by a data verifying circuit 22. An output signal of a photodetector 27 by which a data written in a target sector is read out is demodulated by a demodulator 21 via an amplifier 30, and is sent to the data verifying circuit 22 and compared with the data corresponding to this in the memory 23 to correct its error. Thus, by verifying the data with the data verifying circuit 22, the ECC circuit 19 is not required for verifying the data, so that the hardware is miniaturized.
Patent JP-H03159131-A (JP)
Title: Manufacture of mos transistor
Inventor: NISHIGUCHI AKIRA
IPC: H01L29/78
Filed: 1989-11-16
Abstract: PURPOSE:To eliminate development of lattice defects through an inner stress of a sidewall during heating treatment and to reduce leak current of a MOS transistor of an LDD structure by forming sidewalls at both sides of a gate electrode using plasma-polymerization resist and by removing the sidewall after forming a second diffusion region for heat treatment. CONSTITUTION:Electrode material films 13a, 13b are formed on one conductivity type semiconductor substrate 10 through an insulating film 12. The electrode material films are patterned to form a gate electrode 13. Opposite conductivity type impurity is implanted in a semiconductor substrate 10 using the gate electrode 13 as a mask to form a first diffusion region 14. Then, a plasma- polymerization resist film 15 is formed on the semiconductor substrate 10 covering the gate electrode 13, the resist film 15 is removed excepting an area near both sides of the gate electrode 13, and a sidewall 16 is formed which covers an edge part at the side of the gate electrode 13 of the first diffusion region 14. Opposite conductivity type impurity is implanted in the semiconductor substrate 10 using the sidewall 16 and the gate electrode 13 as a mask to form a second diffusion region 17 which overlaps with the first diffusion region 14. Then, heat treatment is carried out after the sidewall 16 is removed.
Patent JP-H03157362-A (JP)
Title: Benzyl halides
Inventor: TSUNODA TAKUYA
IPC: C07C319/20
Filed: 1989-11-16
Abstract: NEW MATERIAL:A 2-chloro-3-methyl-4-methylthiobenzyl halide shown by formula I (X is Cl or Br). EXAMPLE:2-Chloro-3-methyl-4-methylthiobenzyl chloride. USE:Useful as an intermediate for agricultural chemicals, drugs, etc. PREPARATION:2-Chloro-4-methylthiotoluene shown by formula II is reacted with formaldehyde, trioxane or paraformaldehyde in the presence of hydrogen chloride or hydrogen bromide to give a compound shown by formula I. >=Equimolar amount, preferably 1.0-10mols of formaldehyde, trioxane or paraformaldehyde is used based on the compound shown by formula II. >=Equimolar amount, preferably 1.0-10mols of hydrogen chloride, etc., is used. A solvent such as benzene inactive to the reaction is used. The temperature is 0 deg.C to the boiling point of the solvent.
Patent JP-H07149025-A (JP)
Title: Label publishing apparatus
Inventor: IKEDA MASASHI
IPC: B41J21/00
Filed: 1993-11-29
Abstract: PURPOSE:To publish a formal label and a trial label in distinction from each other without mixing them by providing a formal label publishing means printing the formal label to publish the same and a trial label publishing means printing a trial label to publish the same independently of the publishing operation of the formal label. CONSTITUTION:In a label publishing system, a file server 2, a label forming WS (work station) 3, a publishment indicating WS 4, a nameplate publishing WS 5, a notice label publishing WS 6 and a carton label publishing WS 7 are respectively connected to an LAN 1. The label forming WS 3 is a device forming a format and the format formed by this device is transmitted to the file server 2 to be stored in a memory device controlled by the file server 2. A trial label printer 8 being a trial label publishing means is connected to the label forming WS 3 and the trial label formed by the label forming WS 3 is printed and published by the trial label printer 8.
Patent JP-H08162576-A (JP)
Title: Information processor
Inventor: KITAHARA TAKASHI
IPC: H05K7/20
Filed: 1994-12-01
Abstract: PURPOSE: To improve heat dissipation efficiency of an information processor by separately arranging a heating part from a heat dissipating part. CONSTITUTION: An information processor is provided with a display part 30 which freely opens and closes from the main body 20 by means of a hinge member 10. The hinge member 10 is formed of a material which has excellent heat conductivity, a heat dissipating part 40 is provided on the rear plane of the display part 30, and a heat receiving part 60, which is mounted on the heating element 50 of the main body 20, and a heat dissipating part 40 are connected to the hinge member 10 by a heat conductor 70 which has excellent heat conductivity.
Patent JP-H05136641-A (JP)
Title: Progressive wave type amplifier circuit
Inventor: MOHAMADO MADEIHIAN
IPC: H03F3/68
Filed: 1991-11-14
Abstract: PURPOSE:To provide a progressive wave type amplifier circuit which eliminates the influence of a device characteristic variation and operates at the point of a maximum gain and the widest band. CONSTITUTION:Between a gate terminal 6 of each GaAsFET 8 and a connection middle point 66 between the adjoining transmission lines of an input transmitting circuit, a varactor diode 33 is serially equipped. Then, the capacitance per the unit segment of an input transmission line is decided by the serial connection of the capacitance between the gate sources of a GaAsFET and the capacitance of the varactor diode. For this reason, by changing freely the bias voltage of each varactor diode, the capacitance is changed. Then, only by changing the bias voltage of each varactor diode, a circuit parameter can be adjusted to an optimum value, and therefore, even when there is the variation in the characteristic of the device in the circuit, the gain and the operation range of the progressive wave type amplifier circuit can be easily made maximum.
Patent JP-S63152297-A (JP)
Title: Hue adjusting method
Inventor: MOCHIZUKI KAZUO
IPC: H04N9/66
Filed: 1986-12-17
Abstract: PURPOSE:To form a hue deciding signal loop by detecting a level in a R-Y color difference signal sequence included in a color burst and obtaining a difference with a predetermined set reference value, applying D/A conversion and using it for the phase change in the generating circuit of A/D conversion sampling clock. CONSTITUTION:In order to detect the phase of a color signal, only the R-Y signal in the color burst is extracted from C signals being an output of a Y/C separation circuit 3 and fed to a representative extraction circuit 7. Thus, the value x0 as the setting reference value 8 and the output (x) of the circuit 7 are subject to difference by a comparator 9. A deviation to the object phase is converted into an analog signal by a D/A conversion circuit 10 and inputted to a sampling clock generating circuit 100 as a hue phase data 10a. Since the phase of the sampling clock 100a is decided by the hue phase data 10a, till the sampling clock 100a is inputted from the output of the A/D converter 2 to the A/D converter 2, the entire circuit relating signal transmission forms a hue deciding signal loop.
Patent JP-2001112666-A (JP)
Title: Simple toilet bowl device
Inventor: KANAI SUMIYO
IPC: A61F5/44
Filed: 1999-10-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the excretion action of the bedridden elderly, etc. SOLUTION: This device uses a bed body (2) provided with a through-hole (1) in approximately the central part and a sheet (4) having a housing part (3) fittable into this through-hole (1) is laid on the bed body (2) and further, a waterproof bag (6) opened (5) at the top end is fitted into the housing part (3).
Patent JP-H03220116-A (JP)
Title: Stable zinc composition for buccal use
Inventor: MAIKERU TOMASU SHIRARUDEI
IPC: C08L27/06
Filed: 1990-11-06
Abstract: PURPOSE: To obtain a zinc-based stable clear aqueous composition composed of a specific anionic polymer derived from a natural product and a specific complexing agent, having a specific pH value, and useful as a mouth cleaning agent and a gel dentifrice. CONSTITUTION: A complexing agent selected from sodium gluconate, malic acid, aspartic acid, gluconic acid, succinic acid, glucuronic acid, sodium glutamate and fumaric acid, and their mixture is dissolved in water. To the resultant solution, a sodium carboxymethyl cellulose (preferably, the molecular weight is 90,000-250,000, and the degree of etherification is 0.65-0.95) or sodium alginate is added, and subsequently a pharmaceutically permissible zinc salt (e.g. zinc sulfate, zinc acetate or zinc chloride) is dissolved to form a complex of zinc/a complexing agent/a polymer in the solution. Thus, the objective zinc salt-based stable clear aqueous composition having a pH value of 5.7-6.5 is obtained.
Patent JP-S63150794-A (JP)
Inventor: TOUICHI MASAKAZU
IPC: G07F11/10
Filed: 1986-12-16
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-S63151521-A (JP)
Title: Power transmitting apparatus for four-wheel drive car
Inventor: SHIBAHATA KOJI
IPC: B60K17/34
Filed: 1986-12-16
Abstract: PURPOSE:To prevent the generation of unnecessarily excessive torque by providing a controller for limiting the output current of a motor in the rotational frequency higher than a set value to a set value or less. CONSTITUTION:A controller 21 for a motor 11 is constituted from a microcomputer 22, digital/analog converter 26, amplifier 28 constituting a constant current circuit 27, field-effect transistor 29, resistor 15 and differential amplifier 16 for amplifying the terminal voltage V1 of the motor 11. The micro-computer 22 has ROM 23, CPU 24, input-output circuit 25, etc., and terminal voltage V1 is received from said amplifier 16 through said circuit 25 in said computer 22. The constant current circuit 27 controls the output current i of motor 11 flowing through the resistor 15 according to control voltage V2 generated through said converter 26 from the micro-computer 22.
Patent JP-H08162498-A (JP)
Title: Mounting of semiconductor element
Inventor: NAGAOKA RYOICHI
IPC: H01L21/60
Filed: 1994-12-02
Abstract: PURPOSE: To make it possible to mount a semiconductor element facedown without providing metal protrusions on the element, to set resin, which is interposed between the mounting part of the element and a wiring board, at a quantitative determination, and to enhance the reliability of the electrical connection parts between the element and the wiring board. CONSTITUTION: A heating and a pressure welding are conducted interposing thermosetting resin plate 13 with plastic metal balls 14 projecting on its surface and rear between a semiconductor element 11 and a wiring board 3. As a resin is molten after the balls 14 are subjected to plastic deformation, the resin does not intrude in the connection parts between the balls 14 and the element 11 and between the balls 14 and the board 3 and the continuity failure between the element 11 and the board 3 is not caused. As the amount of the resin, which is interposed between the element 11 and the board 3, can be set at a quantitative determination, a gap, which causes intrusion of water, is prevented and spaces adjacent components is also prevented from being reduced by the squeezing-out of the resin.  The plate 13 and the element 11 can be formed in parallel to each other and a lead time for the manufacture of the element 11 is shortened.
Patent JP-H01188984-A (JP)
Title: Method and apparatus for forming signal corresponding to function
Inventor: REONHARUTO RENGU
IPC: H02P21/10
Filed: 1988-11-24
Abstract: PURPOSE: To obtain the value or a function (z) in a simple method without the sampling error by calculating an average value z' of a function x+a.dy/dt averaged for one sampling interval without calculating the accurate instantaneous value of the function. CONSTITUTION: In the method which generates a signal corresponding to a function x+b.dy/dt derived from two signals (x) and (y) by a microcomputer, a first digital instantaneous value of the signal (y) is sampled at the start of the sampling interval, and a signal corresponding to an integrated instantaneous value of the signal (x) is generated in the duration of the sampling interval, and a second digital instantaneous value of the signal (y) is sampled at the end of the sampling interval, and a signal derived from the difference between the signal corresponding to the integrated instantaneous value of the signal (x) and the sampled instantaneous value of the signal (y) is generated in the duration of the sampling interval by the microcomputer.
Patent JP-S62157236-A (JP)
Title: Suction device for rotary piston engine
Inventor: KIDA TATSUYA
IPC: F02B53/04
Filed: 1985-12-28
Abstract: PURPOSE:To make a suction swirl formable, by installing an interconnecting passage, aerating an air-fuel mixture during a compression stroke on one side to a suction stroke of a cylinder on the other, between mutual spaces of each cylinder, and offsetting opening positions of opposed interconnecting passages with each other to some extent. CONSTITUTION:In case of a three-cylinder rotary piston engine, interconnecting passages 21-23, interconnecting an operating chamber during a compression stroke of a cylinder on one side and an operating chamber during a suction stroke of a cylinder one the other by rotation of rotors 8-10, are installed among respective cylinders 5-7, and heat, control valves 24-26, controlling a airflow quantity according to engine load, are installed. In addition, two interconnecting passages to be opposed to one cylinder are opened to side housings 3 and 4 at both sides of this cylinder, while the opening parts 23a, 21, 22 and 23b are offset with one another and positioned within a range where on-off timing by these rotors comes to sameness. Thus, a pumping loss is re duced, while these interconnecting passages are utilized, producing a suction swirl, and improvement in combustibility is promoted.
Patent JP-H08159417-A (JP)
Title: Cobustor
Inventor: FUJITO TOSHIYA
IPC: F23D11/08
Filed: 1994-12-02
Abstract: PURPOSE: To achieve stable combustion and improve assembling property and durability. CONSTITUTION: A burner head 15 is constructed with a combustion ring 26 and an earth ring 14 provided on a vaporization cylinder 13, a flame hole plate 16 and a flame hole spacer 17 alternately laminated on the earth ring, and a flame hole head plate 19 on the uppermost part. A resistance plate 34 is disposed in the burner head 15 by making many holes through a sheet metal and processing it into a polygonal annular shape. Accordingly, mixed gas produced in the vaporization cylinder 13 passes through an opening in the resistance plate 34 before it passes through a flame hole 18 after passage through an opening 13b. The mixed gas is rendered to proper resistance at that time so that a flow of the mixed gas can be stabilized even at a transient state where it is a little amount, and hence a combustion state is also satisfactory.
Patent JP-2001117109-A (JP)
Title: Method of manufacturing for liquid crystal display device
Inventor: MATSUKAWA HIDEKI
IPC: G02F1/1339
Filed: 1999-10-21
Abstract: PROBLEM TO BE SOLVED: To provide a method of manufacturing for a liquid crystal display element, which is capable of suppressing streaky defect caused by liquid crystal injection and shortening a time required for the liquid crystal injection. SOLUTION: The streaky defect is reduced by suppressing alignment of a liquid crystal derived from its flow by subjecting the liquid crystal to linear inflow which has conventionally been subjected to radial inflow at the liquid crystal injection step. The inflow direction of the liquid crystal is made nearly linear by widening the total width of the seal opening part more than about two thirds of an edge of the seal pattern. Furthermore, the time required for the liquid crystal injection is reduced to 1/3 to 1/5 of that of the conventional method by widening the width of the seal opening part.
Patent JP-H11129929-A (JP)
Title: Straight advance control structure of working machine
Inventor: WATABE TOSHIO
IPC: G05D3/12
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To easily secure strength advancing performance of a working machine straight advanced on a contour line in the sloping field. SOLUTION: The straight advance control structure of the working machine is provided with an inclination angle sensor for sensing inclination discretion and inclination angle in bilateral directions of a machine body and a running control means which controls running devices based on the value of the inclination angle sensor, in order that driving speed is faster in the driving device located on the lower side than in the driving device located on the higher side, as the inclination angle is increased.