baber/WOPTO huggingface dataset:
Patent JP-H06115493-A (JP)
Title: Ship with mountable and demountable wheel
Inventor: DEGUCHI MITSURU
IPC: B60F3/00
Filed: 1991-03-29
Abstract: PURPOSE:To make wheels mountable on or demountable from a hull when a ship is floating on water by providing the hull, the wheels, and a mechanism for mounting or demounting the wheels on or from the hull on the ship. CONSTITUTION:In mounting a wheel, a fitting B on the wheel 2 is inserted into a fitting A mounted on a hull 1 to insert a pin C into a pin hole D. Thus, the fitting A is fixed to the fitting B to mount the wheel 2 on the hull 1. In demounting time wheel, the pin C is pulled out as far as the pin C is not caught by the pin hole D; the wheel 2 is pulled up. Thus, the fitting A is removed from the fitting B to demount the wheel 2 from the hull 1. The wheel 2 is mounted on the ship 1 while the ship 1 is floating on water. Thus, the ship 1 is readily landed on a shore with the help of the wheels.
Patent JP-H07315296-A (JP)
Title: Seat for front row
Inventor: KURANAMI SHIYUNJI
IPC: B64D25/04
Filed: 1994-05-23
Abstract: PURPOSE:To reduce and kill an impact applied to the front of a seat so as to improve safety of the seat by instantaneously lifting the front end of a seat bottom frame of the seat arranged in the front row in the inside of an airplane or a vehicle. CONSTITUTION:A rear end part 8a of a seat bottom frame 8 is installed in a base frame 5 of a seat so that a front end part 8b side can be freely moved vertically and forward/backward to the base frame 5 of the seat, and a working lever, to which a spring-up device 12 provided with upward energizing force is connected via a lock mechanism, is installed in the front part on the seat bottom frame 8 lower face. When the seat bottom frame 8 is suddenly moved forward with a passenger sitting on a seat bottom 6 because of an impact load in an accident or the like, the lock mechanism of the working lever is released and the front end part, 8b of the seat bottom frame 8 is sprung up, so that leg parts of a passenger are lifted to the front of the seat, and as a result, the head part, of the passenger is prevented from being projected forward by the leg parts and colliding against the wall face.
Patent JP-S6026226-A (JP)
Title: Oven
Inventor: YOSHIDA YUUICHI
IPC: G08B5/00
Filed: 1983-07-21
Abstract: PURPOSE:To make it possible to simplify, even slightly, the complicated form of the part of the titled oven by continuing to light colons which are normally lit in a digital electroluminescent lamp by stopping the flickering during the preheating. CONSTITUTION:When a preheating button 3 is pushed, a signal for changing the level from ''L'' to ''H'' is supplied to a terminal T of a display flickering circuit 27, and a terminal Q assumes a low level. Thus, the display form of the digital electroluminescent timepiece 2 changes from the display form I to the display form II. In other words, I represents a display form prior to the preheating, and IIrepresents a display form during the preheating. Further, II represents a display form when the preheating is terminated, and IV represents a display form when the cooking time is set. The colons 22 which continue to normally flicker are stopped to flicker and normally lit thereby to express existence or non-existence of the preheating. When the knob 9 of the changeover switch 8 is positioned on the cooking time display side, it shows the display form ''a'', and when the knob 9 of the changeover switch 8 is positioned on the time display side, it shows the display form of ''b''.
Patent JP-H07318320-A (JP)
Title: Method and device for length measurement of long body
Inventor: OYA MASAZO
IPC: G01B11/04
Filed: 1994-05-24
Abstract: PURPOSE:To take in an image with proper timing regardless of the function of a camera. CONSTITUTION:A second sensor device 70 is provided near a camera 30. The camera 30 is operated by using two signals, the detection signal of an end part 10t of an object 10 generated by the second sensor device 70 and the detection signal of the other end part 10b thereof generated by multiple sensor devices 50 behind the former.
Patent JP-S5926431-A (JP)
Inventor: FUCHIOKA YASUFUMI
IPC: B65B67/06
Filed: 1982-08-01
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-S5656943-A (JP)
Title: Engine having mechanism for stopping operation of valve
Inventor: ITOU TADAHIKO
IPC: F02D13/02
Filed: 1979-10-17
Abstract: PURPOSE: To release gas leaked into the second intake port readily when the second intake valve is closed, by providing the first and the second intake valves in a combustion chamber of an engine, and forming a small hole communicating the first and the second intake ports to each other.  
     CONSTITUTION: The first intake system consisting of the first throttle valve 42, the first intake port 12, the first intake valve 16, etc. and the second intake system consisting of the second throttle valve 48, the second intake port 14, the second intake valve 18, etc. are connected to a combustion chamber 10. The first intake valve 16 is associated with the first driving means 52 operated all the time for opening and closing the valve 16. Similarly, the second intake valve 18 is associated with the second driving means 68 includng a valve-operation stopping mechanism consisting of a hydraulic pump 142, a solenoid valve 134 and others. Further, a small hole 31 is provided for communicating the first intake passage 34 and the second intake passage 36 to each others. With such an arrangement, it is enabled to release combustion gas leaked into the second intake passage 36 to the first intake passage 34 when the second valve 18 is not in operation and thus to prevent accumulation of sludge or the like in the second passage 36. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01304945-A (JP)
Title: Latch-up preventing circuit of c-mos type ic
Inventor: NAKAZATO YASUFUMI
IPC: G03G15/043
Filed: 1988-06-02
Abstract: PURPOSE:To prevent the latch-up of an IC by connecting a diode to the power supply terminal of a C-MOS type IC in the forward direction with respect to each of the power supply voltage outputs from two or more power supply circuits and operating the same with the max. voltage. CONSTITUTION:For example, in the output power control circuit of the laser diode LD of a laser printer, an LD power control circuit 2 automatically changes an 8-12-bit power data signal S2 on the basis of the power control signal S1 of a CPU 1 and said signal S2 is converted to analogue quantity by a D/A converter 3 composed of a C-MOS type IC to control the output power of an LD drive circuit 4. The main power supply from the LD drive circuit 4 and the auxiliary power supply from the LD power control circuit 2 are supplied through diodes D2, D1 respectively connected in a forward direction and the D/A converter 3 is operated by the higher voltage from either one of both power supplies. By this method, even when a front stage circuit is turned ON and an IC is turned OFF, the power supply output of the front stage circuit is inputted and the latch-up of the C-MOS type IC can be prevented.
Patent JP-S5835278-A (JP)
Title: Heat driven engine
Inventor: KANDA MASANORI
IPC: F03G7/06
Filed: 1981-08-26
Abstract: PURPOSE:To prolong the life of an element by setting the transformation temperature and heating/cooling temperature of the energy conversion element made of a profile memory alloy so that both heating and cooling temperature are kept equal to or more than the martensite reverse transformation temperature. CONSTITUTION:Both cooling and heating sides of an energy conversion element made of a profile memory alloy of a heat driven engine are kept at or above the martensite reverse transformation completing temperature Af, thereby only an austenite phase (host phase) d and a stress inducing martensite phase c appear along the driving cycle and a heat elastic martensite phase (a) due to  cooling does not appear. Accordingly, the matching disturbance due to a unistrain change from d to (a) during a temperature drop is made small, and only transformations between d and c occur during the deformation or profile recovery process (uni-stress process) of the element, thus the matching disturbance is made small and the life of the element can be prolonged.
Patent JP-S5562372-A (JP)
Title: Impulse withstand voltage test method
Inventor: UCHIYAMA MASAYUKI
IPC: G01R31/12
Filed: 1978-11-02
Abstract: PURPOSE: To increase the using efficiency for the impulse voltage generator by giving vibrations to the impulse wave form via the electrostatic capacity of the gas insultated electric apparatus itself, thus ensuring performance of the withstand voltage test to the high-voltage apparatus via a small-size device.  
     CONSTITUTION: The comparatively low-level of the high voltage of impulse voltage generator 1 is supplied to gas insulated electric apparatus 3 through variable inductance 2. The electrostatic capacity of apparatus 3 is set so that the resonance may be caused by inductance 2, and as a result the output of generator 1 has vibrations. Then this voltage is applied to apparatus 3 to carry out a test for the characteristics of the impulse dielectric strength. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-2000321798-A (JP)
Title: Electrophotographic photoreceptor and its production
Inventor: ENOMOTO KAZUHIRO
IPC: G03G5/05
Filed: 1999-05-14
Abstract: PROBLEM TO BE SOLVED: To make it possible to obtain a high-performance photoreceptor without using a halogen-base solvent as a solvent in the coating formation of a photosensitive layer by using a resin derived from a diallylphtahlate prepolymer compound as a binder resin. SOLUTION: The binder resin of the electrophotographic photoreceptor formed with the photosensitive layer on a conductive substrate is the resin derived from the diallylphtahlate prepolymer compound. The resin derived from the diallylphtahlate prepolymer compound composed of the monomer unit expressed by formula is adequately used. In the formula, R1 is a hydrogen atom, halogen atom or lower alkyl group. The halogen atom of a substituent R1 is fluorine, chlorine, bromine and iodine and the lower alkyl group of the substituent R1 is a straight chain alkyl group, such as methyl, ethyl, n-propyl or n-butyl, branched chain alkyl group, such as iso-propyl or iso butyl. The substituent R1 is particularly preferably, in terms of a cost, a hydrogen atom and methyl group.
Patent JP-S5836777-A (JP)
Title: Automatic brake pedal advancing device
Inventor: FUJII HIROSHI
IPC: B62D65/00
Filed: 1981-08-26
Abstract: PURPOSE:To make it possible to exactly actuate an automatic brake pedal advancing device in a line for conveying and manufacturing mingled various model vehicles, by previously operating a movement corresponding to the specification with the use of a micro-computer so that the manipulation of a robot is controlled. CONSTITUTION:A detector means 40 which detects a conveyed vehicle 1, delivers a signal to a micro-computer 30 having respective operating parts 31 through 33 operating in association with the signal, for generating an output signal to actuate a robot drive part 41 so that a first robot arm 18 follows in association with a door opening part 2. Then, a second robot arm 19 rotates with respect to the arm 18 so that the second robot arm 19 slightly ascends. Further, while the arm 18 extends, a rocking piece 21 swings, and as well, the abutting part 24 of a brake pedal advancing cylinder 7 attached to the rocking piece 21 and the locking piece 29 of a stretching cylinder 26 serve as a brake pedal 7 and a floor member 6, respectively, so that the cylinder 27 is locked by the locking piece 29 and the other cylinder 25 intermittently advances the cylinder 22 in several times for bleeding air from a bleeder valve before restoring.
Patent JP-H05328012-A (JP)
Title: Image sensor
Inventor: IMAMURA MASAYA
IPC: H04N1/031
Filed: 1992-05-27
Abstract: PURPOSE:To prevent an adverse influence on a light receiving element at the time of attaching a signal processing substrate such as a light emitting element or the light receiving element, and to make a device compact. CONSTITUTION:A glass cover 11 is attached to the upper part of a frame 10. In the frame 10, an illuminating substrate 13 having a light emitting element 12 is fixed obliquely to the glass cover 11, rod lens array 14 which converges a reflected light from an original on the glass cover 11 is fixed is perpendicular to the glass cover 11, and a sensor substrate 16 having the light receiving element 15 is arranged just under the rod lens array 14. Moreover, a hybrid substrate 21 on which an electronic part 20 is mounted is arranged in an empty space provided on the inside of the frame 10, both the sensor substrate 16 and the hybrid substrate 21 are connected through a lead frame 22 soldered on the lower face of the sensor substrate 16, and the substrate 21 is supported by the lead frame 22.
Patent JP-S5837784-A (JP)
Title: Coordinate input device
Inventor: YAZAWA MIWAKO
IPC: H01H13/00
Filed: 1981-08-28
Abstract: PURPOSE:To input coordinate with a pencil and a pen, by forming a conductive surface electrode on the surface of a soft synthetic resin substance and locating the electrode plane so as to be contacted on a pressure sensing rubber sheet. CONSTITUTION:A pressure sensing rubber sheet 2 is placed on the upper surface of a resistive plate 1 and a surface electrode 10 is mounted on the upper surface of this sheet 2. The surface electrode 10 is coated with a thin metallic plate 12 acting like an electrode at the lower side of a soft synthetic resin substance 11 and provided so that the said plate 12 contacts the said sheet 2. The metallic 12 is connected to a terminal b1 via a lead 13. Thus, a voltage is generated between the metallic plate 12 of the surface electrode 10 and a terminal a1 through the pressing of a pen 14 and voltages v1 and v2 corresponding to coordinates of the pen 14 are generated between terminals b1 and b2. Thus, the input of coordinates can be done with a conventional pen 14, allowing to improve the operability.
Patent JP-H01303160-A (JP)
Title: Conductor structure for high frequency beauty device
Inventor: SHIODA KENJI
IPC: A45D44/00
Filed: 1988-06-01
Abstract: PURPOSE:To effectively use an induced heating action held by a high frequency and to have a massage effect together by forming an anodic oxide film layer on the surface of aluminium with the aluminium as a metallic material to constitute a beauty conductor. CONSTITUTION:A power source cord 2 is inserted to a power source and plugs 11 and 18 of a beauty electrode 10 and an earth electrode 17 are combined to a high frequency output terminal 3 and an earth output terminal 4 of a beauty device main body 1. A beauty conductor 15 is inserted and fixed into an electrode part 14, a power source switch 5 is turned on, an earth conductor 20 of the earth electrode 17 is grasped, the tip part of the beauty conductor 15 is abutted to the skin part of the human body holding a lever part 13 of the beauty electrode 10, an output adjusting knob 7 of the beauty device main body 1 is operated and the output of the high frequency current is adjusted. The skin abutted to the earth electrode 17 and the beauty conductor 15 is operated as a dielectric, and by the induced heating action of the high frequency obtained from the beauty device main body 1, the warm heat effect and the massage effect of the cell from the deep part of the skin are obtained through an aluminium electrode 25a and an anodic oxide film layer 26a to constitute the beauty conductor 15.
Patent JP-H09319620-A (JP)
Title: Operation monitoring system for automatic certificate issue machine
Inventor: MARUYAMA KAZUYUKI
IPC: G06Q50/10
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a person in charge of operation and to prevent the delay of emergency contact or consumption article replenishment timing by automatically reporting fault information or monitor information to the prescribed report destination respectively. SOLUTION: A supervisory and controlling device 2 for supervising and controlling an automatic certificate issue machine 1 is connected through a communication line 3 to a repair section 4, maintenance section and management section 6 and the required information is transmitted and reported to the correspondent section by automatic dialing while using an automatic transmitting means 26. A state monitoring means 25 cyclically collects the monitor information of monitor items at the respective parts of the automatic certificate issue machine 1 and stores it in a monitor information file 24 and a periodical reporting means 23 reports that information to the management section 6 at every prescribed time.  When the remaining quantity of consumption articles such as paper sheets or printer ribbons falls below a specified value, it is reported to the maintenance section 4 by a replenishment prenotice means 22. When any fault is generated, a fault reporting means 21 displays fault information on a display 27 and reports it to the repair section 5. Thus, the required information is transmitted to the respective sections 4-6 without delay and quickly dealt with.
Patent JP-H06319477-A (JP)
Title: Production of oil-in-water type emulsion
Inventor: SATO MANABU
IPC: A23L9/20
Filed: 1993-05-13
Abstract: PURPOSE:To provide a method for producing an oil-in-water type emulsion, capable of obtaining the oil-in-water type emulsion which is good in storage stability, has a relatively large viscosity without using a thickening agent, and has good shape retainability, a good melting touch in a mouth, a light paratability a good flavor, and a good body. CONSTITUTION:The method for producing an oil-in-water type emulsion comprises mixing 10-60wt.% of an oil phase part with 90-40wt.% of an aqueous phase part containing, at least, one kind selected from the group consisting of egg protein, soybean protein, milk protein and single proteins separated from the proteins in an amount of 1-10wt.% converted into the solid content, aging the prepared oil-in-water type preliminary emulsion at 15-40 deg.C for >=20hr, and subsequently finishing emulsifying the aged preliminary emulsion so that >=80% of oil drops emulsified and dispersed in the aqueous phase may give particle diameters of <=1mum. The finishing emulsifying process is preferably carried out with a high pressure homogenizer.
Patent JP-S6115850-A (JP)
Title: Production of ethylene glycol
Inventor: WATANABE YOSHIHISA
IPC: C07C31/20
Filed: 1984-07-02
Abstract: PURPOSE:To produce the titled compound having a wide application field, in improved yield, by the catalytic reaction of carbon monoxide with hydrogen in the presence of a specific trialkylphosphine and an aliphatic carboxylic acid at a specific ratio to the catalyst. CONSTITUTION:The objective compound can be produced by the catalytic reaction of carbon monoxide with hydrogen under high temperature and pressure, preferably at 100-300 deg.C and 50-600kg/cm<2>G, in the presence of (A) a rhodium- containing compound catalyst, (B) a trialkylphosphine having tertiary or quaternary carbon atom at the alpha-position of the alkyl group, and (C) 0.1-200mol, based on 1g-atom of rhodium, of an aliphatic carboxylic acid used as a reaction accelerator. The amount of the component A is preferably 1X10<-5>-10g-atom per 1l of the reaction solution, and the ratio of the P atom in the component B to the Rh atom is preferably selected within the range of 0.5-200.
Patent JP-H11328825-A (JP)
Title: Method for regulating writing start position of magnetic data and magnetic data writing device
Inventor: HIROSE YOSUKE
IPC: G11B19/02
Filed: 1998-05-18
Abstract: PROBLEM TO BE SOLVED: To enable easy position regulation and to decrease the input errors of an operator by storing the number of synchronous clocks as a set value into a memory section, executing the control of a writing operation in such a manner that the number of synchronous clocks attains the set value at the time of writing, comparing the written number of synchronous clocks with the set value and regulating the writing start position of magnetic data. SOLUTION: A medium transportation control section 5 transports a medium to a magnetic head and the arrival thereof is judged by the sensing state of a magnetic write sensor 6 arranged near the magnetic head. A magnetic writing section 3 starts counting the revolution pulses of a motor for medium transportation and executes writing of the synchronous clocks and in succession, writes a start code and the data when the prescribed pulse value is attained after the magnetic write sensor 6 senses the medium. The main control section 2 judges whether the value of the revolution pulses counted by the magnetic writing section 3 attains the prescribed value or not and starts the operation to write the data to the medium.
Patent JP-H08322391-A (JP)
Title: Housing box for seedling culture pot
Inventor: SOMEYA YOSHIHISA
IPC: A01G9/02
Filed: 1995-06-01
Abstract: PURPOSE: To provide a housing box for seedling culture pots at a low product cost, capable of supplying enough air to the seedlings, consistently using from the time of culturing the seedlings to the completion of conveyance to a retail store, etc., surely supporting the seedling culture pots during their conveyance and adapting to a natural environment. CONSTITUTION: This housing box 10 for seedling culture pots is formed as a box body 18 having an opening at its top by using a paper, and also the surface of its bottom 12 is formed into a corrugated shape 14. Since the bottom 26 of the seedling culture pots 50 make contact with the top part of the corrugated shape parts 14 and air can surely be supplied to each of the seedling culture pots 50 through gaps among the corrugated shape parts 14, the sufficient air can be supplied even to the seedling culture pots 50 arranged in the middle part of the housing box 10 for the seedling culturing pots.  Also, since the corrugated shape parts 14 are formed by a paper, they are depressed according to the shape of the bottom 26 of the seedling culture pots 50 gradually by the weight of the seedling culture pots 50 with moisture during the period of culturing the seedlings and the bottom 26 of the seedling culture pots 50 are supported by the recessed parts formed by depression.
Patent JP-H06348909-A (JP)
Title: Device and method for recognizing handwriting input
Inventor: MATSUFUSA HIROYUKI
IPC: G06K9/62
Filed: 1993-06-07
Abstract: PURPOSE:To decrease the number of combinations of data to be processed adaptively to writing in the running hand and to shorten the processing time and improve the recognition rate by processing and generating data to be compared with input data by utilizing stored connection information, and comparing them with data in a dictionary and performing character recognition. CONSTITUTION:A computer body 101 to which a pointing device (pen for input) 102 is connected is provided with a screen output area, a pen input recognition area 103, and a character and pattern input recognition area part 104. Then handwriting data inputted with the input pen 102 are compared with data on characters and patterns which are previously registered to recognize the character or pattern. When the difference of the recognition result does not reach a certain level, connection information on a stroke between strokes is stored in the data format of one previously registered character data and then utilized to process and generate the data to be compared with the input data, and this data is compared with the input data to perform the character recognition.