baber/WOPTO huggingface dataset:
Patent JP-H03182776-A (JP)
Title: Color recorder
Inventor: SATO KAZUHIKO
IPC: G03G15/01
Filed: 1989-12-13
Abstract: PURPOSE:To rapidly record a two-color toner image on a recording paper by performing the formation of an electrostatically charged area, the write of the electrostatic latent image and development with toner hourly in parallel by the use of two recording units. CONSTITUTION:A 1st recording unit 60 and a 2nd recording unit 62 are arranged in series mutually between a recording paper cassette 64 and a recording paper receiving tray 66. The toner of different colors is used for the respective toner developing devices of both recording units 60 and 62, and the formation of the electrostatically charged area, the write of the electrostatic latent image and the development of the electrostatic latent image with the toner are performed hourly in parallel, so that the toner images are directly and successively transferred to the recording paper. Thus, recording in two colors is rapidly performed at the speed which is substantially almost as high as that of a monochrome recorder.
Patent JP-H02165681-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: KOBAYASHI YASUMASA
IPC: H01L31/12
Filed: 1988-12-20
Abstract: PURPOSE:To make it possible to determine the accurate position of a wafer by providing a gun for blowing N2 gas incorporating ions on the wafers and a wafer container on a wafer mounting and moving mechanism. CONSTITUTION:An ionized N2 gun 3 for blowing N2 gas incorporating ions on wafers 1 and a wafer container 2 is provided on a wafer mounting and moving mechanism. The ionized N2 gun 3 is positioned at the oblique upper part of the wafer container 2. The N2 gas incorporating the ions which are generated in an ionizer 4 is blown onto the wafers 1 and the wafer container 2. Then static electricity on the wafers 1 and in the wafer container 2 is neutralized with the ions. Thus the static electricity is removed. Since the wafer container 2 is inclined, all the wafers 1 are brought down to the rear side, and the positions of the wafers are determined stably and highly accurately. Particles which are attached on the wafers can be reduced by the blowing of the N2 and the removal of the static electricity. This is the effect for improving equality.
Patent JP-H11151960-A (JP)
Title: Seat device for vehicle
Inventor: ITO WATARU
IPC: B60N2/06
Filed: 1997-11-21
Abstract: PROBLEM TO BE SOLVED: To provide a seat device for a vehicle facilitating mounting/- demounting and slidable. SOLUTION: A seat device 100 for a vehicle is provided with a lower rail 11 fixed to a floor 200 of the vehicle, upper rail 13 mounted slidingly on the lower rail 11, slide board 30 fixed to the upper rail 13, and a seat mechanism 40 set up to be mountable/demountable in the slide board 30.
Patent JP-H08156231-A (JP)
Title: Ink supply device of printing press
Inventor: KAMOI KOICHI
IPC: B41F31/02
Filed: 1994-11-29
Abstract: PURPOSE: To realize the miniaturization and cost reduction due to the simplification of constitution while enhancing user's convenience and maintenance properties. CONSTITUTION: Ink N is applied to a plate from an ink container part 2 housing the ink N through an ink distributing roller mechanism R and, especially, the coating port part 3 communicating with the lower part of the ink container part 2 is provided and the coating roller 4 brought into contact with the first roller R1 of the ink distributing roller mechanism R to apply the ink N to the first roller R1 is housed in the coating port part 3 in a freely revolvable manner.
Patent JP-H01162307-A (JP)
Title: Manufacture of superconductor coil
Inventor: TANAKA SHUNICHIRO
IPC: H01F6/06
Filed: 1987-12-19
Abstract: PURPOSE:To prevent the occurrence of cracks and disconnection of wire and to obtain a superconducting coil having excellent superconducting characteristics by a method wherein an oxide superconducting strand is wound on a core material, a heat treatment is conducted thereon, and the core material which has been contracted to a greater degree than the oxide superconducting strand is removed. CONSTITUTION:An oxide superconducting strand A is wound around a core material having a heat shrinkage rate larger than that of the fired strand A. The winding material obtained by conducting a winding process is heat-treated at the prescribed temperature. The core material which has been contracted to the degree larger than the strand A by heat treatment process is removed. There are a number of well known substances as an oxide superconducting material, but it is practically desirable to use a perovskite type oxide superconducting material containing a rare-earth element. As a result, the occurrence of cracks and disconnection of wire can be prevented, and a superconducting coil having excellent superconducting characteristics can be obtained.
Patent JP-H03182181-A (JP)
Title: Magnetic recording and reproducing device
Inventor: SAKUI MASATO
IPC: G11B20/02
Filed: 1989-12-11
Abstract: PURPOSE:To automatically improve S/N when reproducing a magnetic recording medium with a poor S/N by making variable the addition ratio of a cosin-form band pass filter and a low pass filter at a picture quality adjustment circuit in accordance with the noise level of a demodulated video signal, and adjusting the frequency characteristic. CONSTITUTION:An FM video signal reproduced from a magnetic tape 1 by a video head 2 is demodulated to a brightness video signal by an FM demodulation circuit 6, and this brightness video signal is inputted to a picture quality adjustment circuit 9. At the picture quality adjustment circuit 9, the mixing ratio of the output of the cosine-form band pass filter and the output of the low pass filter is made variable according to the size of the noise component of the vertical synchronizing part of the video signal is made variable, and the frequency characteristic is adjusted. Thus, a reproduced picture with good S/N can be automatically obtained for the reproduction of the magnetic recording medium with the poor S/N.
Patent JP-H03182372-A (JP)
Title: Line thermal printer
Inventor: SAITO TAKEO
IPC: B41J29/00
Filed: 1989-12-11
Abstract: PURPOSE:To perform maintenance work of a platen roller or replace the same easily by supporting a platen roller unit detachably to a pair of notched parts of a bearing of a frame unit at opposite ends in the axial direction, and connecting the platen roller unit in an engageable manner to a driving unit when the platen roller unit is attached/detached. CONSTITUTION:A U-shaped notched part 21 is formed approximately at the central part of a side frame 2. Moreover, another U-shaped notched part is formed approximately at the central part of the other side frame 1. A platen roller unit 5 is detachably supported by pressing both ends of a rotary shaft 6 of the platen roller unit into these notched parts. The driving force is transmitted to the rotary shaft 6 of a platen roller 7 via a transmission gear 13 in the same direction as the falling direction of the rotary shaft 6, so that the rotary shaft 6 is prevented from being easily separated from the platen roller unit. A head cover 16 and a thermal head unit 15 are linked with each other. Therefore, when the head cover 16 is opened, the thermal head unit 15 is consequently rotated to be separated from the platen roller 7. Accordingly, it becomes considerably easy to attach or detach the platen roller 7.
Patent JP-H09155866-A (JP)
Title: Recycling of heating wire-containing polyethylene pipe joint
Inventor: OKUMA TAKAO
IPC: B09B5/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To enhance a recycle ratio to contribute to the effective utilization of resources by crushing a heating wire-containing polyethylene pipe joint becoming a waste and sorting the crushed joint on the basis of the specific gravity difference with water to separate only heating wire-containing matter to subject the same to waste disposal and reutilizing the remainder. SOLUTION: A recovered EF pipe joint is washed in a washing and drying process 1 to remove a contaminant and dried by hot air. Next, the joint is coarsely crushed at the normal temp. in a coarsely crushing process II and coarsely crushed pieces are transferred to a finely crushing process 3 to be finely crushed at the normal temp. and finely crushed pieces are transferred to a water specific gravity difference sorting and drying process 4 to be sorted into heating wire-containing pieces and pieces containing no heating wire and the heating wire-containing pieces are transferred to a waste disposal part 5. The finely crushed pieces 6 containing no heating wire is dried and subsequently transferred to a pelletizing process to be pelletized and reutllized.
Patent JP-H06166779-A (JP)
Title: Rubber composition and tube using the same and used for pneumatic tire
Inventor: ONIKI TORU
IPC: C08K5/45
Filed: 1992-11-09
Abstract: PURPOSE:To provide a rubber composition capable of preventing generation of cracks on the inner surface of a tube by the vulcanization of a rubber with steam without deteriorating the various physical properties of the rubber even the rubber is subjected to steam vulcanization on the production of the tube for a pneumatic tire, etc. CONSTITUTION:The rubber composition comprises 100 pts.wt. of a rubber component comprising a butylic rubber alone or the mixture of the butylic rubber and an ethylene-propylene-diene terpolymer rubber and 0.3-4 pts.wt. of the mixture of a benzothiazole vulcanization accelerator and a guanidine vulcanization accelerator, their mixing ratio (benzothiazole vulcanization accelerator/guanidine vulcanization accelerator) being 0.4-4.0.
Patent JP-H01162798-A (JP)
Title: Method for removing metal sticking to conductor roll for electroplating
Inventor: WATANABE TSUTOMU
IPC: C25D7/06
Filed: 1987-12-18
Abstract: PURPOSE:To efficiently electrolyze and remove the metal sticking to a conductor roll by providing a reference electrode and electrode for reverse electrolysis in proximity to the roll in a plating liquid and operating the electrode for reverse electrolysis by the potential difference between the roll and the reference electrode. CONSTITUTION:The reference electrode 21 and the electrode 23 for reverse electrolysis are provided in proximity to the conductor roll 5 in the plating liquid 3 and are respectively enclosed by insulating covers 22, 24. The electrodes are then moved back and forth in the barrel length direction of the roll 5 via a pedestal fitting 29. The potential difference between the electrode 21 and the roll 5 is measured by a potential difference measuring instrument 25 and is fed via a potential difference recorder 22 to an arithmetic unit 27 in this constitution. The plating metal sticking to the surface of the roll 5 is electrolyzed and removed via the electrode 23 for reverse electrolysis by an output converter 28 until the potential of the roll 5 drops to a prescribed voltage when the plating metal sticking to the entire surface of the roll 5 is detected by the arithmetic unit 27. The metal sticking to the conductor roll 5 is thereby removed without flawing the surface of the roll.
Patent JP-H02216354-A (JP)
Title: Pressure brake
Inventor: HERUMUUTO HAIBERU
IPC: B60T8/36
Filed: 1989-12-12
Abstract: PURPOSE: To facilitate assembly, maintenance, and the like by providing a hood covering an electromagnet at a valve block enclosing a plurality of valves actuated by the electromagnet, and permitting a pair of electric connectors such as plugs to be connected together by the installation of the hood. CONSTITUTION: A pressure control unit for an automobile brake system has a passage 12 and a valve block 10 with two groups of four valves 14 each, for opening and closing the passage 12. The valve block 10 is also related to each group of valves, encloses a spring-loaded expansion piston, and has two relief chambers (not shown). The valve 14 is actuated by an electromagnet 36 and made to carry a current via an external plug group 42 on which a hood 40 covering the electromagnet 36 is placed. In this case, a second plug group 46 is placed inside the hood 40, the plugs 48 thereof being connected to the plugs 44 of the external plug group 42. A third plug group 50 is arranged at the valve block 10, the plugs 52 thereof being connected to the plug 48 when the hood 40 is installed.
Patent JP-H09122253-A (JP)
Title: Health cap utilizing magnetism
Inventor: GEN NOBUATSU
IPC: A61N2/08
Filed: 1995-11-03
Abstract: PROBLEM TO BE SOLVED: To prevent and cure a disease by utilizing the head needle theory of the People's Republic of china, substituting a magnet for the needle and mounting it to the inner layer of a cap to stimulate a specified position of the head. SOLUTION: Magnets 3 are mounted integrally to the inner layer of a cap 2. When the magnets 3 are thus mounted to the inner layer of the cap 2 corresponding to a position of cranical center line and always used, a headache, growing-stiff of shoulder lumbago, hypertension, nervous breakdown, Meniere's disease, cerebral aftereffect (vascular, traumatic), epilepsy, senile dementia, or the like are prevented and cured while the tonic effect is given.
Patent JP-H11217536-A (JP)
Title: Water-based coating composition
Inventor: MAVER TAMMY LYNNE
IPC: C09D133/14
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having an extended open time and excellent in beautiful appearance by including an emulsion polymer containing a specific ethylenically unsaturated monomer, a specified polyether monoamine, or the like, an alkyl polyglycoside therein. SOLUTION: This composition is obtained by including (A) an emulsion polymer containing a copolymerized ethylenically unsaturated monomer having a pendant group and selected from the group consisting of an acetoacetate, an acetamide, a cyanoacetate and a cyanoacetamide, (B) a polyether monoamine or a polyether diamine having a primary or a secondary amino group and (C) an alkyl polyglycoside. The component A preferably contains a copolymerized acetoacetoxyethyl methacrylate in an amount of 2-20% based on the total weight of the monomers.
Patent JP-H09160282-A (JP)
Title: Electrostatic charge image developing toner, its production, image forming method and image forming device
Inventor: ISHIBASHI SHOICHIRO
IPC: G03G13/08
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a toner having high electrification property for a long time and exhibiting fast rising for electrification and excellent fluidity characteristics without causing dropping of the particles externally added to the toner, and to prevent image defects such as black spots. SOLUTION: This electrostatic charge image developing toner is produced by adding particles to color particles comprising at least a resin and a coloring agent. The obtd. toner contains inorg. particles of 5-50nm volume average particle size added. Further, org. particles showing the opposite polarity of triboelectric property with an iron powder to that of the color particles, having 50-300μC/g absolute charge amt., and 50-1000nm volume average particle size are fixed to the surface of the color particles.
Patent JP-2000151976-A (JP)
Title: Method for embedding watermark information to image, method for decoding watermark information and recording medium
Inventor: SAITO TAKASHI
IPC: H04N1/387
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a method for embedding information in an image immune to even gamma conversion. SOLUTION: Two remaining points configuring a regular triangle in the same color as that of a point of interest are detected while applying progressive scanning to image data 1, and also a plurality of regular triangles similar to the first triangle are detected. Information is embedded to the image data by selecting angles formed between the regular triangles according to embedding information 2 to embed 3 the information to the image data so as to generate image data 4 with watermark information.
Patent JP-H11159364-A (JP)
Title: Control device for hybrid car
Inventor: KITAJIMA YASUHIKO
IPC: B60L50/16
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To correctly control the output of an internal combustion engine and a motor in response to required driving force. SOLUTION: A power train of a hybrid car is provided with an interrupter 3 provided between an internal combustion engine 2 and a motor 4, and controllable in transmission torque from the internal combustion engine 2 to the motor 4, and drives drive wheels from the motor 4 via a transmission 5. Against the power train, target torque is computed on a motor shaft based on the gear ratio of the transmission 5, a car speed, and the required drive force of the car, the target transmission torque of the interrupter 3 based on the target torque is determined, and the interrupter 3 is controlled so that the transmission torque of the interrupter 3 becomes the target transmission torque.  The target motor torque of the motor 4 is determined by subtracting the target transmission torque from the target torque, the motor 4 is controlled so that the output torque of the motor 4 becomes the target motor torque. Thereby, the motor shaft target torque in response to the required drive force can be distributed to the internal combustion engine 2 and the motor 4 at an arbitrary rate, and the motor shaft torque can be correctly controlled in response to the required driving force.
Patent JP-2000143198-A (JP)
Title: Axle controller in fork lift truck
Inventor: MURASE NOBORU
IPC: B66F9/24
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To simultaneously realize both of the travelling stability of a vehicle body and the riding quality which are contrary elements to each other, in a fork lift truck. SOLUTION: This axle controller comprises a damper for fixing an axle oscillatable to a vehicle body 1, a pressure sensor 14 for detecting the load data acting on a loading device 2, a reel type potentiometer 16 for detecting the lifting height position data of a fork claw 7, a potentiometer 16 for detecting the inclination angle data of a mast 4, and a mounted controller 20 calculating the height of the center of gravity of the whole vehicle body on the basis of the detected load data and the lifting height position data of the fork claw 7, calculating the horizontal position of the center of gravity of the total vehicle body on the basis of the detected load data and the inclination angle data of the mast 4,  and further calculating the allowable height of the center of gravity on the basis of the horizontal position of the center of gravity to fix the axle to the vehicle body 1 through a damper fixed on the vehicle body 1 when the height of the center of gravity of the total vehicle body is higher than the allowable height of the center of gravity.
Patent JP-2001137622-A (JP)
Title: Filter element
Inventor: KAWAGUCHI RYUZO
IPC: B01D35/027
Filed: 1999-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a filter element which is lightened by filtering a polluted liquid filling the inside and discharging the liquid to the outside and capable of reducing the load of an operator. SOLUTION: This filter element is formed by interposing a filter member 3 between a top plate 1 and a bottom plate 2. In this case, an auxiliary filter member 8 is disposed on the bottom plate 2, a stop valve member 9 is furnished in the auxiliary filter member 8, and the upper opening of the member 8 is closed by raising the stop valve member 9. Meanwhile, a liquid discharge port 5 is closed by lowering the stop valve member. Further, since a spring member 10 for pressing the stop valve member 9 upward is disposed on the rim of the discharge port 5, the liquid is hardly left in the element when the element is replaced, hence the element is lightened, and the load of an operator to replace the element is reduced.
Patent JP-H02169212-A (JP)
Title: Manufacture of thin walled injection molded product
Inventor: YASUIKE AKIO
IPC: B29C45/00
Filed: 1988-12-23
Abstract: PURPOSE:To manufacture a thin walled injection molded product with a good surface economically and simply by using an injection molding die with a cloth disposed in tension on an opening section and peeling the cloth off a molded product of injection molded synthetic resin with cloth adhered on its surface. CONSTITUTION:An injection mold die with a cloth disposed in tension on an opening section, and the cloth is peeled off a molded product of injection molded synthetic resin with the cloth adhered on its surface. A cavity of an injection molding die is covered with the cloth in the state of being disposed in tension with a printed surface is on the side of an injection nozzle, and a part of the cloth wound in a roll shape on the upper and lower sections outside the die is fixed for the convenience of continuous molding. Heat fusion resin is injected out of the injection nozzle to fill the molding die. Then, the same is cooled and solidified to manufacture a molded product with said cloth adhered on the surface. When the cloth adhered to the surface of said molded product is peeled off, a thick wall injection molded product of superior appearance of a surface on which the shape, recessions and projections, pattern print and the like of the cloth surface are transferred is manufactured.
Patent JP-H03183251-A (JP)
Title: Speaker paging connection system
Inventor: KAMIMURA EISAKU
IPC: H04M3/533
Filed: 1989-12-12
Abstract: PURPOSE:To execute speaker paging calling at designated time from a host computer by registering calling message information and time information in the host computer connected to an electronic exchange. CONSTITUTION:When an extension subscriber terminal 2 requests the registration of the speaker paging calling, a host computer 4 sends control information to instruct the extension subscriber terminal 2 to input the calling message information and the time information to the central control device 3 of the electronic exchange. The central processing unit 3 sends these information to the host computer 4 as registration information. The host computer 4 holds this registration information. The host computer 4 takes out the time information from a storage part, and compares it with standard clock information, and when they coincide, it takes out the calling message information. Then, it sends the connection control instruction information of a recording device 5 and a speaker 6 and the calling message information to the central control device 3 as a pair of information.
Patent JP-H03184624-A (JP)
Title: Device for receiving and carrying work from roll straightening machine
Inventor: TATE TERUO
IPC: B21D3/02
Filed: 1989-12-12
Abstract: PURPOSE:To receive and carry a work without flawing it by driving a holding device so as to be pushed forward and started before the top part of the work fed out of the inside of a roll straightening machine reaches a holding position in the rear. CONSTITUTION:A work 3 is thrown into a roll straightening machine 1, and thereafter, immediately before the work 3 abuts on a rotary supporting device 10 of a holding device 6, a cylinder device 27 is operated, and also, a chain 5 is started at about the same time as its operation. The holding device 6 generates a rise of a high speed by the pushing-forward action of the cylinder device 27 and starts to move in the forward direction at a little lower speed than a feeding speed of the work 3. Subsequently, at a prescribed time point, the tip part of the work 3 abuts on the rotary supporting device 10 of the holding device 6. In such a way, it can be avoided that the work 3 is flawed by a straightening roll 4.