baber/WOPTO huggingface dataset:
Patent JP-S5486124-A (JP)
Title: Packing case of dump car, etc.
Inventor: YONEDA KOUHEI
IPC: B60P1/28
Filed: 1977-12-21
Abstract: PURPOSE:To positively seal a packing case while making molding working easy by reducing the number of parts, by forward projecting a side plate of a rear dump door, and by contacting the nose with a rear surface of a fixed post. CONSTITUTION:A fixed post 3 disposed to a corner portion of a floor plate 2 is formed by a main plate 9 with a U-shaped section and a back plate 10. An extending piece 12 is formed by each projecting a front end or a rear end of the back plate 10 upward or backward, and a space between the fixed post 3 and a  side dump door 5 is sealed by contacting the extending piece 12 with an end portion of an inner surface of the side dump door 5. A projecting piece 13 is shaped by backward projecting a rear end of the back plate 10 of a rear fixed post 3, and the nose is contacted with an end portion of an inner surface of a rear dump door 7. A side plate 19 is fastened to both side portions of the rear dump door 7, a projecting piece 20 is formed by forward projecting the front end, and a nose of the projecting piece 20 is contacted with a rear surface of the fixed post 3, thus sealing a space between the fixed post 3 and the rear dump door 7.
Patent JP-S6047438-A (JP)
Title: Manufacture of semiconductor integrated circuit device
Inventor: SAIGOU TAKASHI
IPC: H01L27/04
Filed: 1983-08-26
Abstract: PURPOSE:To give small junction capacitance to a device requiring operation at high speed and large one to a device particularly requiring large junction capacitance, and to obtain an MOS type dynamic cell having a high margin at high speed by repeating the implantation of field ions into a single conduction type element field region twice while alterning the quantity of a dose on the implantation of the ions. CONSTITUTION:Two devices consisting of capacitor regions 2 and transfer gate regions 3 connected to the regions 2 are formed into a single conduction type field region 1 as follows. That is, an SiO2 film 5 and an Si3N4 film 6 are laminated on a P type Si substrate 4 and the film 6 is coated with a resist film 7 having a predetermined pattern, and P<-> type regions 8 are formed through the implantation of B ions, quantity thereof is brought to approximately 5X10<12>/ cm<2> in a dose region. The films 7 are renewed to similar films 9, B ions are implanted similarly while bringing the quantity of a dose to approximately 2X10<13>/cm<2>, and a P type region 10 in concentration higher than the region 8 is formed in the region 8.
Patent JP-S63318492-A (JP)
Title: Heat exchanger
Inventor: INOUE HITOSHI
IPC: F28D15/02
Filed: 1987-06-22
Abstract: PURPOSE:To obtain an economical heat exchanger by decreasing load at the time of exchanging of heat, by locating the heat absorbing side of a heat pipe unit on the upstream side, on one side of a heat exchanger unit, and the radiating side of a heat pipe unit on the downstream side, on the other side of a heat exchanger unit, as well as to provide a secondary heat exchanger unit on the upstream side. CONSTITUTION:The heat absorbing side 12a of a heat pipe unit 12 is located on the upstream side, on one side 11a of a heat exchanger unit 11, and the temperature in air is lowered down to the air temperature T1 from Tw, so that it is enough for heat exchangers 11 and 13 to cool the air down to the air temperature Tb from T1, and loading in exchanging of heat is divided between both heat exchangers. While the radiating side 12b of a heat pipe unit 12 is located on the downstream side, on the other side 11b of a heat exchanger unit 11, and the air is heated from the air temp. Tb up to T5, so that it is enough for a heater 10 to heat the air from the air temperature T5 up to Td. Accordingly loading by the heater 10 can remarkably be decreased; as a result, reduction of the capacity of a heater 10 can be realized.
Patent JP-S5779115-A (JP)
Title: Gap detector for high frequency induction heating and hardening device
Inventor: TAKAI TOSHIO
IPC: C21D1/10
Filed: 1980-11-04
Abstract: PURPOSE:To control the gap between the work surface and a coil automatically at a constant value by making the styli at the leading ends of a pair of gap sensors mountable in a vertical direction with respect to the two surfaces to be hardened of the work having arbitrary angles and asymmetrical with the reference directions. CONSTITUTION:Brakets fixed with gap detectors 17 to an aligning unit 8 are fixed respectively to a pair of sensor body mounting plates 20A, 20B at the leading end parts. The mutual angle theta0 of the plates 20A, 20B as well as the respective angles theta1, theta2 to the vertical and horizontal directions which are reference directions are adjusted respectively in accordance with the angles theta1, theta2 of the hardening surfaces. Thereafter, the devices 17 are moved to near the hardening surfaces and are moved vertically or laterally until one stylus, for examle, 23A abuts on the hardening surface, after which while the stylus 23A is slided along the treating surface, the stylus 23B is moved vertically or laterally until it abuts on said surface. The detection signals of the devices 17 obtained in this way are used as the position control signals in the vertical and lateral directions of the unit 8, that is, a work coil 9.
Patent JP-H108269-A (JP)
Title: Dry etching device
Inventor: MATSUZAWA YUTAKA
IPC: H01L21/205
Filed: 1996-06-17
Abstract: PROBLEM TO BE SOLVED: To solve the problem that the protection of the dirt in a treating chamber is possible but reaction products adhere concentrically to the peripheral part of the discharge port of the treating chamber not protected by deposition preventive plates and lead to the degradation in the yield of elements by adhering the reaction products by etching to the deposition preventive plates. SOLUTION: This device is provided with the treating chamber 1 in common use as an upper electrode and is provided with the deposition preventive plates 6, 7 so as to cover the chamber. The cover parts on the base of the treating camber and the peripheral part of the discharge port are also provided with the deposition preventive plates 5. The device is provided with a lower electrode 4 electrically insulated from the treating chamber 1. Voltage is applied from a high-frequency power source 1 between the lower electrode 4 and the treating chamber 1 in common use as the upper electrode to generate gaseous plasma. A substrate 8 placed on the lower electrode is dry etched by this gaseous plasma. The deposition materials generated during the etching are adhered to the deposition preventive plates 5, 6, 7.  Consequently, the reaction products adhered to the deposition preventive plates are made easily removable and the high yield of the elements is expected by the improvement in the cleanliness of the deposition preventive plates.
Patent JP-H0320701-A (JP)
Title: Production of optical fiber for infrared
Inventor: IKEDO TOSHI
IPC: C03B37/023
Filed: 1989-06-16
Abstract: PURPOSE:To obtain the optical fiber having high preservation resistance and the excellent transmission efficiency of a CO2 laser and transmittance in a short wavelength region by using a raw material having high purity of specified value or above and further lowering the content of the moisture therein to a specific rate or below at the time of producing a base crystal for the fiber. CONSTITUTION:The raw material having the high purity of >=99.99% is used for T1Br-T1I 3 of the raw material. This material is put into a quartz ampoule 2 and is heated by a heater 1 by which the material is subjected to the drying under the vacuum evacuation. The content of the moisture in the raw material is lowered to <=5ppm in this way. The temp. is thereafter increased to melt the entire part and the ampoule 2 is vacuum-sealed. The ampoule is then pulled down for the purpose of crystal growth and the single crystal having no bubbles is obtd. The single crystal is made into the optical fiber by an extrusion method. The preservation resistance is improved in this way and the optical fiber having the excellent transmission efficiency of the CO2 laser and transmittance of the short wavelength region is obtd.
Patent JP-2000342839-A (JP)
Title: Gift acquiring state expressing device for gift acquisition game system
Inventor: NABETA MICHIHIRO
IPC: A63F9/30
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a gift acquiring state expressing device for a gift acquisition game system with the acquiring state of a gift is expressed to maintain the excitement and interest of a player. SOLUTION: Concerning a gift acquisition game system in which a player acquires a gift in a casing and carries it out to a gift take-out/housing part by operating gift acquiring means 60 and 70, a gift acquiring state detecting means 66 for detecting the state of gift acquisition due to the gift acquitting means 60 and 70, gift acquiring state expressing means 16, 17 and 18 equipped with visual display or audio generation and a control means for inputting the detection information of the gift acquiring state detecting means 66 and controlling driving of the gift acquitting state expressing means 16, 17 and 18 are provided. Corresponding to the contents of the detection information from the gift acquiring state detecting means, the control means performs control so as to change the expression contents of the gift acquiring state expressing means 16, 17 and 18.
Patent JP-H11350314-A (JP)
Title: Circular knitted machine having overturned half dial
Inventor: LONATI FRANCESCO
IPC: D04B15/08
Filed: 1999-06-02
Abstract: PROBLEM TO BE SOLVED: To provide a circular knitting machine equipped with an overturning mechanism capable of overturning the half dial without discontinuing the production cycle of the machine and having the overturned half dial. SOLUTION: This circular knitting machine 1 is obtained by arranging a half dial 3 on the inside of a needle cylinder 2, rotating the half dial 3 around a diametral shaft 4, making the half dial 3 reach a supporting member 13 firmly bound to the needle cylinder 2 due to the rotation of a joint around a shaft 2a and providing a means for overturning the half dial 3 with a pusher 8 operable with a command for the half dial 3 due to the rotation around the diametral shaft 4 at a smaller angle than 90 deg. and due to the overturn of the half dial 3 and the subsequent engagement with a contact part 9 designed to complete the rotation of the half dial 3 together with the needle cylinder 2 for the contact part 9.
Patent JP-H08322546-A (JP)
Title: Production of wines and seasoning
Inventor: OOYASHIKI HARUO
IPC: A23L27/24
Filed: 1995-05-31
Abstract: PURPOSE: To obtain a wine or seasoning sufficiently freed from lees, shortened in lees-removing time and improved in lees-removing operability, with its favorable quality retained. CONSTITUTION: The method for producing a wine or seasoning uses a wax, wherein, a liquor obtained by solid-liquid separation of the wax is clarified, during this process, the liquor is subjected to high-frequency treatment. The objective wines and seasonings include Japanese wine, sweet sake as a seasoning (MIRIN), Chinese 'rao-chu', Japanese red wine, wine for use in cooking, beer, wines in general, soy sauce, vinegar and fermented seasoning liquors. The number of cycles of the high-frequency is pref. 15kHz to several, hundreds MHz. In the clarifying process, combined use of a clarifier is preferable. By this production method, the flavor, clearness and glossiness of the product is improved, there are advantages such as iron removal, and the amount of the clarifier needed for removing lees can be reduced.
Patent JP-H06172393-A (JP)
Title: Hbs ag escape variant vaccine with decreased host carbohydrate content
Inventor: PIITAA JIEE KUNISUKAAN
IPC: A61K39/29
Filed: 1992-04-30
Abstract: PURPOSE: To provide mutant HBV surface protein which forms particles with substantially reduced entrapped carbohydrate content.  
     CONSTITUTION: An immune an epitope mutant hepatitis B viral surface protein with substantially reduced entrapped carbohydrate or oligoprotein content which forms immunologically active particles; vaccine against hepatitis B virus comprising the immune an epitope mutant hepatitis B viral surface protein; preparation of the vaccine by utilizing recombinant yeast cells genetically deficient in glycosilation of protein; and an immune diagnostic reagent comprising the immune an epitope mutant hepatitis B viral surface protein. They are useful as vaccines for the treatment and/or the prevention of HBV relating infections, and as antigens for immune diagnosis. 
     COPYRIGHT: (C)1994,JPO
Patent JP-S5488098-A (JP)
Title: Display unit
Inventor: SUDOU TAKAYUKI
IPC: G09F13/34
Filed: 1977-12-26
Abstract: PURPOSE: To simplify the heat sink and to make easy the maintenance and inspection, by separating the display and the light source, using longer life and high intensity light source, increasing the display ability, and by unifying the light source.  
     CONSTITUTION: The light flux from the light source 11 enters each display unit 14 via the connector cable 22 and 27 for optical fiber of the light source 21. It is emitted on the rear side of the color filter 12 via the liqud crystal 29. The character screen 13 is placed in front of the filter 12, and while the flux is passed through by applying a voltage to the liquid crystal 29, color and letter can clearly be recognized from the front surface of the display unit 14. When the illumination signal 23 fed to the liquid crystal is zeroed, the liquid crystal passes through no light flux, it can not be recognized. By detecting 26 the temperature in the device 21, controlling and driving 26 the fun 16, taking 24 air and cooling the light source, and exhausting, the overheat can be prevented. With this constitution, the large size light source of longer life and high intensity can be used, and the display can be made easier, and the entire unit is made longer in line and the maintenance can be made easier. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H0823399-A (JP)
Title: Image forming device and image forming system
Inventor: NAKAMURA YASUYUKI
IPC: H04L12/28
Filed: 1994-07-07
Abstract: PURPOSE:To provide the image forming device and the image forming system in which priority is placed over copying with respect to an image output request from a terminal equipment and an output image from each terminal equipment is easily identified. CONSTITUTION:Upon the receipt of an image output request from a terminal equipment connecting to a LAN in the copying state, when the copying priority mode is set by a mode setting section 106, an image is outputted from a terminal equipment after the end of copying, and when the mode is not set to the copy priority mode, the copying is interrupted and image of the terminal equipment is outputted and then the copying is continued, The output image from the terminal equipment is outputted to an output port of an image output section 108 (bin of a sorter) corresponding to the terminal equipment identified by a terminal identification section 102.
Patent JP-S5582459-A (JP)
Title: Transistor
Inventor: HORI SHIGEKAZU
IPC: H01L21/331
Filed: 1978-12-19
Abstract: PURPOSE: To simplify the constitution of external matching circuits, by forming a condenser on a substrate with high concentration except the active regions of a bipolar or field-effect transistor by means of dielectrics and metallic electrodes, and by connecting a transistor electrode an condenser electrodes.  
     CONSTITUTION: In a bipolar transistor in a shape that bases are earthed, dielectrics 17, such as, oxide films, etc. are made up on a n +  or p +  substrate 13 except active regions 14, which consist of emitters, bases and collectors mounted onto the substrate 13, and metallic films 18 are further built up on the upper portions, and the condenser electrodes 18 and a base electrode 16 of the transistor are connected by means of a metallic film 19. According to such constitution, this structure becomes equivalent to an impedance circuit containing a condenser 21 formed by means of the metallic films 18 and the dielectrics 17 and an inductor 20 by the metallic electrode 19 on the dielectrics 17, and an external matching circuit can be simplified by optimally selecting the inductance of the inductor 20. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H079388-A (JP)
Title: Film cutting device
Inventor: YOSHINO TORU
IPC: G03F1/92
Filed: 1993-06-25
Abstract: PURPOSE:To provide a film cutting device which can accurately and easily cut out a color separation print film into a specified size when the color separation print film outputted out of a color scanner is to be stuck on a mount film. CONSTITUTION:Paired fixed blades 36a and 36b are provided for the side section of a table 32 on which a color separation print film 31 is rested, a film presser 34 and paired movable blades 44a and 44b are also provided over the table 32, and the rotation of a motor 42 permits the film pressure 34 and the movable blades 44a and 44b to be lowered down so as to allow the right and left end sections of the film to be cut off. A cutting position is adjusted by moving a film guide 50 holding the right and left end sections of the film rested on the table 34.
Patent JP-H05330574-A (JP)
Title: Device for packing ventilating fan
Inventor: FUJITA MASAHIRO
IPC: B65D5/491
Filed: 1992-05-22
Abstract: PURPOSE:To provide a device for packing a ventilating fan which enables easy disposing, of the cushioning pad as waste and reduces the possibility of deforming the mechanically weak frame of a ventilating fan. CONSTITUTION:A casing 2 which holds a ventilating fan 1 equipped with a cylindrical frame 7 and board-shaped cushioning pads 4 of corrugated paperboard which are put in contact with the frame 7 at some points locally and in contact with the inner sides of the casing 2, are provided.
Patent JP-H026361-A (JP)
Title: Carbon fiber-reinforced cement formed product intermediate
Inventor: KOGO YASUO
IPC: C04B14/14
Filed: 1988-06-25
Abstract: PURPOSE:To provide the title intermediate made up of continuous carbon fiber as a reinforcing material and, as a matrix, a cement paste comprising a specified proportion of cement and silas balloon, to obtain a formed product improved in light weight, mechanical strength and thermal insulation by lamination. CONSTITUTION:The objective intermediate can be obtained by impregnating continuous carbon fiber 2 as a reinforcing material with cement paste 8 as a matrix. Said paste can be prepared by kneading water and a mixture comprising 100 pts.wt. of fine cement powder and 5-50 pts.wt. of silas balloon. Said intermediate is then cut into blocks of specified dimension which are then laminated to obtain a cement formed product.
Patent JP-H0956742-A (JP)
Title: Goggles with defogging function
Inventor: KITAMURA ATSUSHI
IPC: A61F9/02
Filed: 1996-05-29
Abstract: PROBLEM TO BE SOLVED: To provide goggles whose lens is free from clouding on the inner surface when used in a cold place. SOLUTION: The goggles with the defogging function is so constituted that a heat-ray reflecting film is formed on the inner surface of the lens and that, on top of this film, a surface layer is formed containing an optical semiconductor. Consequently, heat rays radiated from a human body are reflected by the heat-ray reflecting film, enabling the temperature inside the goggles to be kept at 0 deg.C or above. Thus, the field of view is excellent since the water film stuck to the inside of the lens is free from freezing.
Patent JP-H0450376-A (JP)
Title: Production of hygroscopic polyester fiber
Inventor: TANAKA AKIO
IPC: D06M101/16
Filed: 1990-06-14
Abstract: PURPOSE:To obtain the subject fiber having excellent hygroscopicity and high light-fastness by graft-polymerizing an unsaturated vinyl monomer containing carboxyl group to a polyester fiber and adsorbing ions such as cobalt ion to the fiber. CONSTITUTION:The objective hygroscopic polyester fiber having excellent hygroscopicity and high light-fastness can be produced by graft-polymerizing an unsaturated vinyl monomer containing carboxyl group (e.g. acrylic acid) to a polyester fiber and adsorbing ions to the fiber by immersing the fiber in an aqueous solution containing ions of metal selected from cobalt, nickel and zinc.
Patent JP-H025044-A (JP)
Title: Method of processing silver halide color photographic sensitive material
Inventor: NAKAJO KIYOSHI
IPC: G03C7/384
Filed: 1988-06-24
Abstract: PURPOSE:To enhance photographic characteristics, more particularly the sensitivity and max. density of a magenta color forming layer and to lower the min. density by incorporating at least one kind of specific silver halide emulsions and magenta couplers into the above material and incorporating at least one kind of org. preservatives into a color developing soln. CONSTITUTION:At least one kind of the silver halide emulsions contg. >=80mol% silver chloride and at least one kind of the magenta couplers expressed by the formula I are incorporated into at least one layers and at least one kind of the org. preservatives are incorporated into the color developing soln. The amt. of the color developing soln. to be replenished at the time of continuous processing is so determined as to be in a 20-150ml range per 1m<2> silver halide color photographic sensitive material. In the formula I, R1, R3 denote a substd. or unsubstd. phenyl group; R2 denotes a hydrogen atom, aliphat. or arom. acyl group, etc.; Y denotes a hydrogen atom or a group which can be eliminated at the time of coupling reaction with the oxidant of the developing agent. The photographic characteristics, more particularly the sensitivity and max. density of the magenta color forming layer are enhanced and the min. density is lowered in the continuous processing.
Patent JP-S6216624-A (JP)
Title: Conference call transmitting and receiving device of two-wire line
Inventor: FUKUSHI YUZO
IPC: H04M1/60
Filed: 1985-07-15
Abstract: PURPOSE:To make a receiving voice loud with a good tone quality even in case a two-wire line having a large transmission loss is used, by connecting a voice switching circuit to a hybrid transmitting and receiving branch end. CONSTITUTION:A voice switching circuit 10 compares a level of a sending-out signal of a D/A converter 7 and a signal level which is sent from a hybrid circuit 14 by a controlling circuit 13, and for instance, in case when the latter is higher, it is considered to be in the course of receiving, and a control is executed so as to increase an attenuation quantity which is given to a transmitting sound signal by a variable attenuator 11, and also a control is executed so as to decrease an attenuation quantity by a variable attenuator 12. As a result, by comparing with the case the voice switching circuit 10 and an amplifier 15 are not provided a level of a turning sound signal which arrives in an A/D converter 6 is the same, therefore, a level of a receiving sound signal arriving in the A/D converter 6 increases.
Patent JP-S5781621-A (JP)
Title: Current source
Inventor: ISHIHARA TSUTOMU
IPC: G05F3/24
Filed: 1980-11-07
Abstract: PURPOSE:To obtain a current source of high output resistance, by connecting the drain and the gate of the second MOSFET to the source of the first MOSFET where a DC voltage is applied to the gate. CONSTITUTION:A D type MOSFET11 and an E type MOSFET12 are connected in series between power sources 10 and 20 to constitute a bias circuit. An output voltage 15 of the bias circuit is connected to the gate of an E type MOSFET13, and the drain of the FET13 becomes an output terminal 30. An E type MOSFET 14 where the gate is connected to the drain is connected between the source of the FET13 and the power source 20. When the voltage of the output terminal 30 becomes higher, the current of the FET13 tries to rise by the channel length modulation effect; however, the voltage drop of the FET14 is increased, and the source potential of the FET13 rises to suppress the increment of the current.