baber/WOPTO huggingface dataset:
Patent JP-2001147068-A (JP)
Title: Electrical refrigerator
Inventor: SUGIYAMA TAKASHI
IPC: F25D21/08
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide an electrical refrigerator for improving defrosting efficiency and heat exchange efficiency by uniformly guiding return cold air that circulates in a freezer, a refrigerating section, and a vegetable section and returns to an evaporator at the entire lower region of the evaporator. SOLUTION: A return duct 10, that is connected to an opening 7a and has a plurality of cold air ports 10b for guiding returning cold air (b) in a duct to the entire lower region of an evaporator 5, is formed continuously at the lower portion of a drain gutter 6, for receiving condensation water dripping from the evaporator 5.
Patent JP-H07193675-A (JP)
Title: Reader
Inventor: OKUSHIBA HIROYUKI
IPC: H04N1/04
Filed: 1993-12-27
Abstract: PURPOSE:To provide the reader whose cost is reduced by decreasing number of LEDs used for a light source in which the luminous quantity of light lighting an original is uniformized. CONSTITUTION:The reader 15 is made up of a light source device 1 comprising an optical delivery member 9 and a couple of LEDs 5, plural lenses 11, plural sensor ICs 13 whose number is equal to the number of the lenses 11, and a case 12 containing the optical delivery member 9 and the lenses 11 or the like. The optical delivery member 9 is made up of a long light guide section 3 and plural prisms 4 arranged to a bottom of the light guide section 3, and a cylindrical lens section 6 is provided to an upper face of the light guide section 3. A light 7 emitted from the LEDs 5 arranged to both sides of both ends of the optical delivery member 9 is made incident onto the optical delivery member 9 from both end faces of the light guide section 3 and reflected in the plural prisms 4 and its optical path is diverted into a direction of an original 2 and the light is collected in the subscanning direction through the cylindrical lens section 6 and the collected light lights up the original 2 uniformly via a protection glass 10.
Patent JP-H10169576-A (JP)
Title: Scroll compressor for helium
Inventor: OKADA MITSUHIRO
IPC: F04C29/04
Filed: 1996-12-10
Abstract: PROBLEM TO BE SOLVED: To improve performance of a compressor by piping-connecting an oil injection pipe for cooling working helium gas and a space in an end plate outer peripheral part of a turning scroll to each other through opening/closing means. SOLUTION: An oil injection pipe 31 for cooling working helium gas is penetrated in an enclosed container 1, and is connected to an oil filling port 221 arranged on an end plate part 5a of a fixed scroll 5. An opening part of the oil filling port 221 is opened opposing to a tip surface of a lap 6b of a turning scroll 6. The oil injection pipe 31 is connected to a space 11f of an outer peripheral part 6r of the turning scroll end plate 6a through a solenoid valve 37a as an opening/closing means 37 by a piping 321. Oil agitating loss accompanied by hydraulic pressure fluctuation in a balance weight 9 in a back pressure chamber 23 at the time of low pressure ratio operation and the space 11f of the end plate outer peripheral part. It is thus possible to sharply improve a performance of a compressor.
Patent JP-H09150335-A (JP)
Title: Linear guiding table device and manufacture thereof
Inventor: TERAMACHI HIROSHI
IPC: F16C29/06
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To secure parallelism between rolling grooves in track rails arranged parallelly to each other by integrating the parallel track rails with a base and grinding the parallelly arranged ball rolling grooves at the same time. SOLUTION: A material is cold drawn, and a flat plate shaped base part 12 and track rail parts 11, 11 aerially arranged upward from the both side parts of the base part 12 parallelly are formed integrally. Then, ball rolling faces 11a, 11a in the parallelly arranged track rail parts 11, 11 are ground at the same time, and track rails 1, 1 provided with ball rolling grooves 1a, 1a; 1b, 1b are formed. In this way, parallelism between the ball rolling grooves 1a, 1a; 1b, 1b in the parallelly arranged track rails 1, 1 is secured, so that a table main body can be linearly guided along the track rails 1, 1 accurately without any deflection.
Patent JP-H02173784-A (JP)
Title: Matrix type display device
Inventor: WATANABE TOMOAKI
IPC: G09F9/35
Filed: 1988-12-27
Abstract: PURPOSE:To improve scanning line density by arraying picture elements so that odd-numbered fields and even-numbered fields shift by one or two lines. CONSTITUTION:A matrix display part 4 employs a display driving configuration wherein every two adjacent lines of picture elements of R, G, and B form one display line element and every three adjacent lines form two display line elements. For example, groups of respective picture elements R, G, and B in every two adjacent lines are driven for display in odd-numbered fields without any omission as shown by a chain line (a) to constitute display line elements L1, L3, L5..., e.g. scanning lines, and groups of respective picture elements R, G, and B in every two adjacent lines shifting from the combinations in the even-numbered fields by one line are driven similarly for display in even- numbered fields without any omission as shown by a chain line (b) to constitute display line elements L2, L4..., e.g. scanning lines. Consequently, the scanning line density is improved and high picture quality is obtained.
Patent JP-H01172991-A (JP)
Title: Electric charge erasing device in electrophotographic device
Inventor: NAGAFUJI HIDEO
IPC: G03G21/08
Filed: 1987-12-28
Abstract: PURPOSE:To automatically clean a cover member by providing a cleaning member which cleans the cover member when being moved by a moving mechanism. CONSTITUTION:The moving mechanism constituted as a gear 16 is attached to a cover member 12. A cleaning means 17 is brought into contact with a proper position on the side other than the side facing a photosensitive body, and this means 17 is provided with a supporting plate 18, a cleaning member 19 which is stuck to the plate 18 and is made of felt or the like, and a pressing means constituted as a compression spring 20 which presses the cleaning member 19 to the cover member. Dirt is not stuck to a destaticizing lamp 10 because it is covered with the cover member 12; and through the cover 12 is dirtied with toner, dust, or the like, this dirt is wiped off by the cleaning member 19 only by rotating the cover member 12. Thus, the cover member is automatically cleaned.
Patent JP-H09171379-A (JP)
Title: Method for generating character font from character, method for recording character font, and method for reconstructing character from character font
Inventor: TAKAZAWA MASAHIRO
IPC: G09G5/24
Filed: 1995-12-19
Abstract: PROBLEM TO BE SOLVED: To generate a character font from which a character of high quality can be obtained by making font data compact. SOLUTION: The character (n) is divided into character elements 1 and 2, and the shape of the font is set on the basis of center lines 11 -13 and c1 of the character elements. Data on the respective character elements are stored in the form of coordinates (vertex coordinate) of end points of straight or curved lines and information (vertex information) regarding the character elements. As the vertex information control point coordinates determining center line attributes, stroke pressure, and the curved lines are used. To reconstruct the character on a character output device, the vertical coordinates, control point coordinates, and stroke pressure are calculated and the outline of the stem of a character element is generated from the stroke pressure at both end points.
Patent JP-H07189314-A (JP)
Title: Automatic cleaning device for urinal
Inventor: TSUSAKA HARUNARI
IPC: E03D13/00
Filed: 1993-12-27
Abstract: PURPOSE:To reliably cope with actual urination, and clean a urinal without malfunction by providing a microphone on the reverse side of a urinal wall surface, detecting a sound of discharging urine in the urinal by this microphone, and sending out cleaning water into the urinal by a water supply means according to a detected signal. CONSTITUTION:A sound signal of a microphone 1 provided on the reverse side of a urinal wall surface is judged by a comparing circuit 2 whether it is a urination time sound or not, and the fact that urine is discharged in a urinal is judged. Cleaning water is sent out to the urinal by a water supply means 3 according to a signal from a sound volume detecting means 2. A signal from the comparing circuit is transmitted to a control circuit, and a timer circuit is controlled by the control circuit according to a prescribed preset value, and a solenoid valve to be used as an opening-closing plug is opened and closed for prescribed time by the timer circuit according to a signal from the control circuit, and the cleaning water is sent out to the urinal.
Patent JP-2001153338-A (JP)
Title: Dust removal apparatus for exhaust duct for use in high temperature melting furnace
Inventor: HAMABE KOHEI
IPC: F23J3/02
Filed: 1999-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a dust removal apparatus used to remove dust accumulated on the inner wall surface of an exhaust duct for exhausting waste gas generated in a high temperature furnace. SOLUTION: The dust removal apparatus comprising a cylindrical body 22 having an inner passage 27 for water coolant is provided, so that the cylindrical body 22 can move along the axial direction of the horizontal portion 2b of the exhaust duct 2 and rotate about the axis of the horizontal portion 2b. Radially provided on the distal portion of the cylindrical body 22 are a plurality of wing-like members 34 each of which comprises a U-shaped pipe 32 containing a branch passage 31 fluidly communicated with the above inner passage 27 for water coolant and a scraper 33 for scraping the dust.
Patent JP-H11128056-A (JP)
Title: Keyholder good and its producing method
Inventor: NAKANISHI TERU
IPC: A63H3/00
Filed: 1997-10-24
Abstract: PROBLEM TO BE SOLVED: To provide an interesting keyholder good where a spaceman is imaged by a bag with granules inside and its method. SOLUTION: A head 2 is formed by the bag which is sewed after putting granules inside and eyes 5 are arranged so as to form a face 6 imaged as the spaceman. Several legs 7 are produced by the bags which are sewed after putting the granules inside so as to be sewed at prescribed positions and a decorative string 8 is mounted on a neck part 3. A ring 9 is fixed to the head 2 and a bell and a keyholder 11 are fitted to the ring 9 so as to be set. The granules obtained by minutely slicing pipes such as plastics or rubber, etc., are put into the head 2 and the legs 7.
Patent JP-H05105844-A (JP)
Title: Heat-resistant insulating varnish composition and method for forming film therefrom
Inventor: YAMAMOTO TORU
IPC: C09D179/08
Filed: 1991-12-13
Abstract: PURPOSE:To provide a varnish compsn. which can form a heat-resistant insulating film. CONSTITUTION:A varnish compsn. contg. a polyamideimide, a boron compd. such as metaboric acid, a basic catalyst, and a solvent is applied to the surface of a substrate material such as a conductive core and thermally treated at 150-350 deg.C to form an insulating film excellent in heat resistance.
Patent JP-H05104596-A (JP)
Title: Control method for metering injection molding machine
Inventor: UCHIDA TERUYUKI
IPC: B29C45/76
Filed: 1991-10-15
Abstract: PURPOSE:To improve the metering accuracy of a resin by setting the reference position of a screw, where there is no irregular variation. CONSTITUTION:The position of a screw at a time close to a time when the plasticizing process of a resin by open-loop control is completed is detected, the reference position of the screw, where there is no irregular variation, approximate to the position of the screw at the time of open-loop control is obtained, the reference position of the screw is set to the position setting section 74 of a controller 70, the position of the screw in each metering cycle is detected by a position transducer 24, and a flow rate by an electromagnetic flow control valve 58 is controlled so that the position of detection is brought to the reference position by an output control signal from a position control section 78.
Patent JP-H06171440-A (JP)
Title: Fitting structure of bumper filler
Inventor: SASAKI MASANAGA
IPC: B60R19/02
Filed: 1992-12-11
Abstract: PURPOSE:To improve the fitting accuracy of a bumper filler in the vertical direction. CONSTITUTION:In the case where a bumper filler 4 is fitted to a bracket 2 of a rear combination lamp casing 1 through a screw 15, tong pieces 6 each having a hole 5 are projected forward from both of an upper and a lower end of the bumper filler 4, and a projection 8 is projected forward from the tip of the tongue piece 6, and oblong holes 12 each having a width equal to the thickness of the projection 8 and having a length longer than the width of the projection 8 are provided in the bracket 2. On the other hand, swelling parts 10 each having a click 11 are provided in the bracket 2, and the clicks 11 and the projections 8 are respectively fitted in the holes 5 of the tong pieces 6 and the oblong holes 12 of the bracket 2 to make the tip of each tong piece 6 abut on the rear surface of the bracket 2, and furthermore, a screw insertion hole 20 of the bumper filler 4 is formed into an oblong hole extended right and left.
Patent JP-H06180632-A (JP)
Title: Array type storage device and access method
Inventor: KANAI HIROKI
IPC: G06F3/06
Filed: 1992-12-11
Abstract: PURPOSE:To improve a write performance by attaining a simultaneous and independent access to the plural parity blocks of a parity storage device. CONSTITUTION:This device is constituted of a storage device 1, actuator managing part 9, interface 5, interface control part 6, and parity group 12 being a parity preparation unit. The number of actuators provided at a parity storage device 1-P is made larger than the number of the actuators provided at each data storage device 1-1 to 1-4.
Patent JP-H01170887-A (JP)
Title: Production of mark body for searching substance buried in ground
Inventor: NAKAMURA JINICHIRO
IPC: G01V3/12
Filed: 1987-12-25
Abstract: PURPOSE:To obtain an inexpensive mark body excellent in mass productivity by forming many ring-like grooves on the outer periphery of a pipe-like body with fixed intervals, burying response parts responding to search signals in respective grooves and then sealing the grooves and cutting off a part between respective grooves. CONSTITUTION:Many ring-like grooves 2, 2... are formed on the outer periphery of the long pipe body 10 with equal intervals. Parts housing parts 5 are formed in respective grooves 2. Electric parts 4 are housed in the storing parts 5 and coils 3 are wound around the grooves 2 and connected to the electric parts 4. Said wiring work is applied to all the grooves 2. Then the grooves 2 of the pipe body 10 are filled with resin 6. After curing the resin 6, the part between adjacent grooves 2 of the pipe 10 are cut off to produce each mark body.
Patent JP-H09170284-A (JP)
Title: Bearing wall panel and bearing wall structure
Inventor: SUZUKI MASAO
IPC: E04C2/38
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To improve a function by connecting a face material of glass fiber reinforced concrete to one side of a frame body of the same concrete, and providing a heat insulating material on the reverse side of the face material and a steel wire between or inside the parallel frame members of the frame body. SOLUTION: Glass fiber reinforced concrete as the material of a frame body 1 and a face material 2 is highly resistant against an impact and a fire, and consequently has a large bearing force. Also, the glass fiber reinforced concrete has high moldability, and allows the easy manufacture and machining of a panel P. In this case, a heat insulating material 3 is laid on the reverse side of the face material 2, thereby improving a heat insulating and sound insulating function. When a bearing wall is formed out of the panel P, the lower end of a steel wire 4 is, for example, bound to a foundation or a lower cross member. At the same time, the upper end of the steel wire 4 is bound to an upper cross member. As an alternative, one end of the steel wire 4 is bound to one vertical member, and the other end to another vertical member.  According to this construction, an allowable bearing force, and sound and heat insulating and fire resisting functions can be improved, and a wall amount can be reduced.
Patent JP-H04205708-A (JP)
Title: Recording medium and recording method for the same
Inventor: YAMAZAKI TETSUJI
IPC: G11B5/70
Filed: 1990-11-29
Abstract: PURPOSE:To realize the recording of information which cannot be visible by general illumination light and to prevent a card from being forged and illicitly used by recording the attribute information of an owner on the card by the radiation of intense ultraviolet light which changes a fluorescent light emitting characteristic. CONSTITUTION:The card 10 is formed by forming a fluorescent light emitting layer 2 and a transparent polyvinyl chloride layer 3 on the base material 1 of white polyvinyl chloride and providing a transparent polyvinyl chloride layer 4 on a surface on the opposite side of the base material 1. When the card 10 is irradiated with the intense ultraviolet rays from a mercury lamp 7 through a film 6 on which the personal attribute information is recorded, the fluorescent light emitting function of the layer 2 is lowered according to the intensity of the irradiating light and the image of the film 6 is formed. The recorded image cannot be recognized by eyes under the general illumination light and it can be made visible when the card is irradiated with the ultraviolet rays. Thus, the attribute information of the owner of the card can be recorded and the card is prevented from being forged and illicitly used.
Patent JP-H02175298-A (JP)
Title: Heat sensitive stencil original sheet
Inventor: KUZUWATA MASAYUKI
IPC: B41N1/24
Filed: 1988-12-28
Abstract: PURPOSE:To prevent a heat sensitive stencil original sheet from curling by forming the heat sensitive stencil original sheet of a laminate of a dehydrated layer which is not elongated or not contracted with external moisture like synthetic resin, metal, and a natural fiber layer to be elongated or contracted by external moisture. CONSTITUTION:The natural fiber layer side of a laminate made of a synthetic resin film and the natural fiber layer is coated with moisture holding agent containing solution, and dried. Natural fiber or natural fiber layer is previously treated with moisture holding agent containing solution before forming a laminated layer. The synthetic resin includes, for example, polyester such as polyethylene terephthalate, polyethylene, polypropylene, acetate, polycarbonate, etc. The natural fiber includes, for example, paper mulberry, edgeworthia papyrifera, wood fiber, cotton, flax, etc., and is used in the shape of pulp paper, nonwoven fabric, woven fabric, etc. The moisture holding agent includes, for example, polyvalent alcohol such as glycol or its derivatives, etc., and the amount of the moisture holding agent to the natural fiber is about 1X10<-4>g/m<2>-1X10<-2>g/m<2>.
Patent JP-2000166268-A (JP)
Title: Device and method for controlling activation of motor
Inventor: MINAGAWA KAZUSHI
IPC: H02P3/22
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent the short-circuiting accident of a power supply to a motor from being generated when a motor is to be started. SOLUTION: In a method for controlling the activation of a motor, for example when an operation signal in a boosting direction is inputted from a remote control device 6, an instantaneous contact 111b of a timer 11 for boosting is operated a contact 21 for supplying power of an electromagnetic contactor 2 for damping a motor is closed, and at the same time a contact 22 for damping generation is closed. When a timer setting timing passes, a timing contact 112 is operated and the electromagnetic contactor for boosting is closed. The chattering of the contact 22 for generation damping has already subsided.
Patent JP-H06154423-A (JP)
Title: Orbital running vehicle device for game
Inventor: YAMADA KAZUO
IPC: A63G21/10
Filed: 1992-11-17
Abstract: PURPOSE:To provide an orbital running vehicle device for a game, in which the rails are made remote from the height of a passenger's eyes to widen the visual field and wheels are prevented from being an obstacle to the visual field. CONSTITUTION:In an orbital running vehicle device for a game where an orbit is formed by one pair of rails 2,2 and a vehicle 10 is provided for running along the rails, a torsional part 42 is provided in the orbit, the torsional part 42 is formed in such a manner that a pair of rails draw a spiral along the inner surface of a virtual cylinder, and the center line O3 of spiral turn of the vehicle 10 spirally running along the rails is substantially aligned with the center line O2 of the virtual cylinder.
Patent JP-H07184555-A (JP)
Title: Production of stickless frozen cake and production device therefor
Inventor: TOMITA MAMORU
IPC: A23G9/28
Filed: 1993-12-27
Abstract: PURPOSE:To obtain the subject product by compact and simple facilities without damaging the product by adsorbing a hardened frozen cake on an adsorbing member, moving the adsorbing member, taking out the frozen cake from a mold. CONSTITUTION:First, a raw material of a frozen cake is packed into a mold 103a. The mold 103a is cooled by a method for immersing the mold in a cold- temperature brine Q to harden the raw material of the frozen cake. Then the mold 103a is heated from the outside by a heating means 123-125, the frozen cake on the contact surface between the frozen cake R and the inner face of the mold 103a is melted and the frozen cake is released from the mold 103a. Successively, the frozen cake R is brought into contact with an adsorbing member 2 for adsorbing an article by negative pressure, the frozen cake 5 is adsorbed on the adsorbing member at the contact surface and the adsorbing member 2 is moved to take out the adsorbed frozen cake R from the mold 103a.
Patent JP-H07186418-A (JP)
Title: Heat transfer printer
Inventor: WATANABE TETSUO
IPC: B41J35/08
Filed: 1993-12-27
Abstract: PURPOSE:To prevent an image from being deteriorated by omission of transfer to be generated since frequency of generation of creases becomes high under an operating condition of an ink sheet whose thermally applied energy by a multi-sublimation transfer method is high. CONSTITUTION:An ink sheet stabilization processing heater 10 is provided between a thermal head 1 and ink sheet supply spool 11. The ink sheet 5 is heated by the heater 10, to which tension is applied at the same time, through which creases are prevented from being generated on the sheet 5.
Patent JP-H01172769-A (JP)
Title: Apparatus for inspecting mount state of parts
Inventor: KOBAYASHI MAKOTO
IPC: G01R31/00
Filed: 1987-12-28
Abstract: PURPOSE:To easily know whether a proper part is mounted on a substrate assembly at a proper position, within a short time, by preliminarily storing mount position coordinates data showing the mount position of each part on a substrate. CONSTITUTION:An indicated position coordinates data output apparatus 1 of an electromagnetic coupling system is used and the output of said apparatus 1 is supplied to a microcomputer 2. A CRT monitor 3 is connected to the microcomputer 2 as an information means and a memory apparatus 4 is connected to the microcomputer 2 while the mount position coordinates data at every parts corresponding to the number of parts to be mounted to a substrate assembly to be inspected and parts data corresponding to said mount position coordinates data are preliminarily written in the apparatus 4. When the parts mount state of the substrate assembly is inspected, the substrate assembly 5 is arranged on the measuring plate 1a of the apparatus 1. A cursor 1b is moved to an arbitrary parts position on the assembly 5 to operate an output switch 1c. By this method, a signal showing indicated position coordinates data is supplied to the microcomputer 2 from the apparatus 1.