baber/WOPTO huggingface dataset:
Patent JP-H04194964-A (JP)
Title: Image forming device
Inventor: KURATO SHIGEO
IPC: G03G15/04
Filed: 1990-11-27
Abstract: PURPOSE:To eliminate the need to supply great power to a light source, which is used for exposing and scanning an original, when the density of an image which will be transferred on a transfer sheet is decreased, by controlling the surface speed of a photosensitive body according to the specified density of the image to be transferred. CONSTITUTION:A photosensitive drum control mode is executed when image density EXP is specified as low as 5. When the specified image density EXP is higher than 5, it is necessary to increase a power source voltage supplied to a lamp 2 to a level higher than the rated voltage of the lamp 2 in the case where the peripheral speed of the photosensitive drum 3 is constant. An output voltage from AVR 8 is controlled so as to be maintained at the rated voltage of the lamp 2, and the peripheral speed of the photosensitive drum is controlled by a motor control part 6 and a driving motor 7 according to the specified image density EXP. Thus, when the density of the image to be transferred on the transfer sheet is decreased, it is not necessary to supply great power to the power source which is used for exposing an original.
Patent JP-H09142357-A (JP)
Title: Engine support member structure for vehicle
Inventor: YANAGIDA KENJI
IPC: B62M7/02
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To improve a noise vibration characteristic of a vehicle by improving an engine support member structure. SOLUTION: A pair of right/left engine mount brackets 2A, 2B with one end opposed in a car width direction central part are provided along a rear end of an engine support member 1 linked between right/left side members 3A, 3B. An engine support part of the engine mount brackets 2A, 2B is formed in a Z-shaped section provided with a horizontal flange 24 superposed from above in an upper surface of the engine support member 1, vertical surface 25 superposed in a rear end surface of the engine support member 1 and a lower end horizontal surface 21 serving as an engine support seat surface, also a vertical wall 23 is provided in the lower step horizontal surface 21, and in this structure, an engine E is supported to the lower step horizontal surface 21 through a vibration isolating member 5.
Patent JP-H03191752-A (JP)
Title: Production device of chilled confectionaries
Inventor: ISHII TAKESHI
IPC: A23G9/30
Filed: 1989-12-20
Abstract: PURPOSE:To prevent damage of compressor by controlling opening and closing of reverse valve by a means of detecting electric current of compressor motor during heating cycle. CONSTITUTION:An electric current of compressor motor during heating cycle is detected by an electric current sensor 71 and when the electric current is no lower than a given value, a reverse valve 36 inserted side by side with a pressure reducing means into a heating cycle circuit part just before returning of refrigerant to a compressor 18 is made OFF during heating cycle. When the electric current of the compressor is no higher than a given value, the reverse valve 36 is made ON, an amount of gas sucked to the compressor 18 is adjust (reduced) to lighten operation load of the compressor 18.
Patent JP-2000152965-A (JP)
Title: Dental chair unit controller
Inventor: SHIBATA FUMIO
IPC: H04Q9/00
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a device with good appearance and excellent safety without directivity like the optical communication system and necessity of wiring cables connecting foot controller and chair unit main body on the floor in a controller for posture control of a chair in a dental chair unit and a controller for a plurality of instruments. SOLUTION: This controller has a foot controller with a flat transmitting/ receiving antenna on the bottom face, and a control drive circuit of the flat transmitting/receiving antenna, dental chair unit, and instruments 22 and equipped with a mat 3 connected to the chair unit by a cable 20. The controller is laid on the mat 3 and operated to enable to control the mutual transmitting/ receiving antennas in a non-contact, proximate, and facing communication mode.
Patent JP-H04301806-A (JP)
Title: Lighting apparatus for automobile
Inventor: GIYUNTAA HEEGE
IPC: F21V7/08
Filed: 1991-12-12
Abstract: PURPOSE: To improve the illumination efficiency of an automobile illuminator. CONSTITUTION: This illumination device is provided with a center reflection mirror 10 formed as an almost closed hollow body and the reflection mirror 10 is constituted of two reflection mirror parts 11 and 12 whose light exit opening parts are arranged facing with each other. The reflection mirror parts 11 and 12 are the part of a rotary elliptic surface, the first focuses F1 are overlapped with each other and the second focuses are positioned at the vertexes of the reflection mirror parts positioned by facing each other. The light emitting body of a light source is arranged in the area of the first focus F1. By the constitution of the reflection mirror 10, almost all light radiated from the light emitting body is gathered to the second focus of the reflection mirror part.  A light conductor 18 is branched from the vertexes of the respective reflection mirror parts 11 and 12 in the area of the second focus F2 and the light conductor guides the light which enters an end part branched from the reflection mirror 10 to the automobile illuminator 19. The automobile illuminator 19 is provided with a reflection mirror 21 for catching the light radiated from the light conductor 18 and turning it to oriented radiation.
Patent JP-H08183105-A (JP)
Title: Filament winding molding method
Inventor: ITO MAKOTO
IPC: B29K105/08
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a homogenous molded article by suppressing the formation of voids in a filament winding molded article containing a thermoplastic resin as a matrix to the utmost as compared with a conventional method. CONSTITUTION: Thermoplastic resin fibers and reinforcing fibers are mixed to form composite fibers 1. These fibers 1 are arranged as an upper layer and a thermoplastic resin film 2 is arranged as a lower layer and both layers are simultaneously wound around a mandrel 8. At the time of the winding of both layers around the mandrel 8, the composite fibers 1 and the thermoplastic resin film 2 are heated. The thermoplastic resin in the composite fibers 1 and the thermoplastic resin film 2 are melted to be infiltrated into the reinforcing fibers and, after cooling, the mandrel 8 is drawn out of the molded article.
Patent JP-H04295778-A (JP)
Title: Automatic tape bonding tester for thermal, mechanical and electric bonding
Inventor: KEBUIN DAGURASU
IPC: G01R31/26
Filed: 1991-12-12
Abstract: PURPOSE: To obtain a test equipment having an interconnection mechanism for coupling a tape automated bonding frame with an electronic device mechanically, electrically and thermally while shortening the length of signal path without exposing the lead structure of the frame to danger. CONSTITUTION: A printed circuit board positioned horizontally has a plurality of conductive traces on the upper surface in an array corresponding to the lead 16 of a tape automated bonding frame and encompasses the inlet for a metallic thermal conductive member 32, i.e., a central opening. In the frame, a device is mounted on the thermal conductive member 32 and the lead 16 is positioned accurately on the conductive trace of a contact board 26. The frame is secured by means of a reciprocal member 68 arranged on the frame and a first resilient member supports the device on the rear side thereof. Consequently, the device is coupled thermally with the thermal conductive member 32 and a second resilient member imparts a predetermined contact force to the lead 16 of the frame thus ensuring mechanical and electrical coupling.
Patent JP-H11161665-A (JP)
Title: Data base processor and recording medium
Inventor: SUGIMOTO SHINICHI
IPC: G06F12/00
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To allow even a beginner to speedily and efficiently retrieve data without erroneous setting by automatically connecting and condition-setting a table at the time of allowing a user to set the table name of a retrieving object and an input/output item, and retrieving/extracting a data base to output a result. SOLUTION: When an automatically connecting means 24 refers to a group table 15 corresponding to the designation of the table names of retrieving objects on a picture and the designated table names all belong to the same table, the means 24 refers to a connection table 16 in the pertinent group and fetches/ connects key items to automatically generate a retrieving condition. Then a retrieving means 25 retrieves to a data base based on the automatically generated retrieving condition to output its result. Namely, this device automatically connects and condition-sets tables and retrieve-extracts the data base to output the result by allowing the user only to set the table name of the retrieving object and an input/output item.
Patent JP-H08182704-A (JP)
Title: Briefs type disposable diaper
Inventor: TOIDA HARUZO
IPC: A61F13/56
Filed: 1994-12-28
Abstract: PURPOSE: To improve ease of handling by achieving higher readiness to peel (tear) a seal part in a briefs type disposable diaper having a stretching side panel. CONSTITUTION: A body 10 includes a liquid permeable surface sheet 11, a liquid impermeable rear sheet 12 and an absorbing body 13 interposed between both the sheets. The body 10 is divided into a belly side part positioned on the belly side of the person wearing this diaper, a rear side part positioned on the back side and a crotch part and stretchable side panels 20 are joined securely on both left and right side rim parts of the belly side and the rear side part. The stretchable side panels 20 of the belly side part and the rear side part are joined together securely to form a waist opening and a pair of left and right leg openings. The stretchable side panel 20 is 3,000gf/30mm or more in the vertical strength of a diaper.
Patent JP-2001146442-A (JP)
Title: Metallic fiber for concrete reinforcement and method for producing the same and metallic fiber-reinforced concrete product
Inventor: SAKURAI SHIGEHIKO
IPC: C04B20/10
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide the subject inexpensive and hard-to-rust metallic fiber, to provide a method for producing the metallic fiber, and to provide concrete products reinforced with such metallic fibers. SOLUTION: This metallic fiber 10 which is a steel fiber, is such that even if part thereof is exposed from the surface of a Hume pipe 11, the metallic fiber is hard to rust since the surface thereof is coated with a rustproof film 13; thereby it is possible to prevent the appearance of the Hume pipe 11 from being impaired, and/or the Hume pipe 11 from cracking or mechanical strength drop resulting from that a rust reaches to the deep inside of the concrete and causes the volume expansion of the steel fiber 10.
Patent JP-2001145835-A (JP)
Title: Metallic catalyst and its manufacturing method
Inventor: KAWAI MAKOTO
IPC: B01J37/02
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a metallic catalyst and its manufacturing method, which facilitates work for applying a catalyst ingredient and makes the manufacturing cost low. SOLUTION: A method for manufacturing of a metallic catalyst comprises a step where a cut 12 is formed in a metallic carrier 6 in the diameter direction and the metallic carrier 6 is cut in a state that a part 13 of the metallic carrier 6 remains without being cut, a step where a wash coat is applied to the metallic carrier 6 with the cut 12 and a noble metal is carried in a state being developed from the remaining part 13 as a border, and a step where the part 13 left by the cut 12 is cut so that the metallic carrier 6 is divided into a plurality of parts to make metallic catalysts. A metallic catalyst is manufactured by this method.
Patent JP-H02176495-A (JP)
Title: Control rod for reactor
Inventor: UEDA KIYOSHI
IPC: G21C7/113
Filed: 1988-12-28
Abstract: PURPOSE:To increase a reactivity value, to attain a large reactivity and to obtain a large-reactivity and long-life type control rod for a reactor by inserting a long-life type neutron absorber into an accommodation hole in a wing insertion end area wherein a neutron exposure dose is large. CONSTITUTION:A control rod for a reactor has a construction wherein a neutron absorbing element is fixed directly between a fore end structure material and a tail end structure material. A reactor control rod provided with a sheath has a construction wherein the fore end structure material and the tail end structure material are fixed to each other by a tie rod, the sheath having a deep-U-shaped section being fixed to each projecting leg of the tie rod, and the neutron absorbing element being accommodated in this sheath. A stress due to swelling occurs in an intermediate part of an accommodation hole 18 and it expands the accommodation hole 18 in the direction of the plate thickness of a wing 11. Since a neutron absorbing material 30 not causing the swelling is disposed in the opposite end parts of the accommodation hole 18, however, the stress occurring due to the swelling in the intermediate part of each accommodation hole 18 is absorbed easily by its height and does not impair a mechanical lifetime.
Patent JP-H03191117-A (JP)
Title: Liquefaction prevention method and liquefaction prevention structure
Inventor: YOSHIMI YOSHIAKI
IPC: E02D3/02
Filed: 1989-12-19
Abstract: PURPOSE:To prevent liquefaction of a subsoil by pressuring a pressured bag body by a pressure pipe provided to a pressure slab constructed on a filter layer into which the pressure bag body is buried to maintain it for a specific period of time, and discharging porewater in the subsoil through the filter layer. CONSTITUTION:After a non-viscous ground G is excavated, a pressured bag body 30 provided with a pressure pipe 50 is buried in a filter layer 20, a pressure proof slab 11 of which the bottom of the foundation of a building 10 is formed is constructed, and a drain pipe 20 is provided. After that, water 40 is pressured by a compressor 60 to pour it into the pressured bag body 30, a valve 70 is clamped to maintain a constant water-pressure in the bag body 30 for a specific period of time, and the pressure of the bag body 30 is transferred to the ground G through the layer 20. In addition, the porewater 110 in the ground G is contained into the layer 20, and the water is discharged to the outside through the drain pipe 20 to raise the effective pressure of the ground G. According to the constitution, the resistance against liquefaction can be increased.
Patent JP-H11147162-A (JP)
Title: Graphite mold for continuous casting
Inventor: NAKAJIMA KENJI
IPC: B22D11/059
Filed: 1997-11-13
Abstract: PROBLEM TO BE SOLVED: To provide a graphite mold for continuous casting with which cast molten metal of copper alloy, etc., can be cast stably and continuously over a long time. SOLUTION: This graphite mold is composed of a graphite material provided with the characteristic of 110-150 W/m.k thermal conductivity, 0.01-0.4 cm<2> /sec gas permeability, 1.80-1.95 g/cm<3> bulk density and >=400 kgf/cm<2> bending strength. At the time of using this mold, the cast metal having good casting surface without developing the damage and crack of the graphite mold can stably be obtd. over the long time.
Patent JP-H05145365-A (JP)
Title: Piezoelectric component
Inventor: YAMADA TOSHIAKI
IPC: H03H9/02
Filed: 1991-11-18
Abstract: PURPOSE:To obtain the piezoelectric component with high reliability in which the number of components is less, the structure is simple and crack or exfoliation or the like hardly occurrs. CONSTITUTION:A piezoelectric substrate 1 includes a front electrode and a rear electrode. An outer side of a support 4 has external connection terminals 13-15 and the external connection terminals 13-15 are electrically connected to lead electrodes led from the front electrode and the rear electrode. A front cover 2 and a rear cover 3 have a cavity on one side to form a vibration space around the front electrode and the rear electrode. A resin layer 19 is provided while bridging over the piezoelectric substrate 1 and the front cover 2 to a side end face on which a contact bondary surface between the piezoelectric substrate 1 and the front cover 2 appears.
Patent JP-H03190314-A (JP)
Title: Surface acoustic wave device
Inventor: HIROTA EIJI
IPC: H03H9/64
Filed: 1989-12-20
Abstract: PURPOSE:To simply reduce spurious radiation on the transmission characteristic by arranging each duplicate mode resonator so that the center axis in the propagation direction is not in parallel. CONSTITUTION:The device consists of a piezoelectric substrate 2 made of lithium niobate single crystal or the like subject to die bonding onto a stem 1 made of a metallic plate and two duplicate mode resonators 3, 4 formed on the piezoelectric substrate 2. Then the two duplicate mode resonators 3, 4 have parallel center axes Ax, Bx in the propagation direction and center axes Ay, By not in a line in the cross width direction. Thus, spurious radiation is reduced by having only to change the arrangement direction Without revision of the shape of the two duplicate mode resonators.
Patent JP-H07156933-A (JP)
Title: Pressure-resistant self-standing container and its manufacture
Inventor: YAMADA KANEO
IPC: B65D1/02
Filed: 1993-12-01
Abstract: PURPOSE:To improve the pressure resistance and heat resistance of an integral forming type self-standing container by forming the thickness of a bottom on which a plurality of leg parts are formed in the peripheral direction as ground parts larger than the thickness of a body part. CONSTITUTION:After a lower body part and bottom part are drawing-blowing-formed for a time, using a parison of which the thickness for a lower body part is thicker than an upper body part, the whole body is biaxially drawing-blowing-formed again, and a container 1 is fabricated. This container 1 has a mouth part 11, shoulder part part 12, body part 13 and bottom part 14, and the bottom part 14 consists of a central part 14a, leg parts 14b which are formed around the central part 14a with equal intervals, and valley formed parts 14c which are located between the leg parts 14b. For this container 1, the area drawing magnification of the bottom part 14 is 3 times or more, and the thickness t2 is larger than the thickness t1 of the body part 13. By this method, the strength of the bottom part 14 with petaloid shaped leg parts can be made larger, and uneven deformations (swellings) do not generate even under a high temperature high pressure condition such as pasteurizing, and the self-standing stability can be improved.
Patent JP-H09149121-A (JP)
Title: Two-way voice terminal
Inventor: YAMAGUCHI NOBORU
IPC: H04M1/62
Filed: 1995-11-24
Abstract: PROBLEM TO BE SOLVED: To prevent production of howling and echo, to avoid difficulty in speech due to surrounding noise and to prevent a speech from being interrupted. SOLUTION: A transmitter 2 and a receiver are arranged so that a distance between a sound pickup entrance of the transmitter 2 and a center C of a speaker 3 of the receiver >=7cmin a handset 1 where the transmitter 2 and the receiver are integrated. The transmitter 2 is formed by arranging a 2-way microphone 2b into a pipe 2a nearly at its midposition. A sound absorbing material 2C is packed in both sides in the pipe 2a with respect to the microphone 2b and a net 2d is arranged to both the openings of the pipe. The direction of the transmitter 2 is adjustable.
Patent JP-H01172816-A (JP)
Title: Formation of protective layer of high-polymer liquid crystal
Inventor: TOSHIDA YOSHI
IPC: G02F1/133
Filed: 1987-12-28
Abstract: PURPOSE:To form a protective layer having excellent adhesiveness by coating a high-polymer liquid crystal compsn. mixed with a monomer component having surface migration on a substrate, then projecting active energy rays on the monomer layer migrated and formed on the surface to polymerize and cure said layer. CONSTITUTION:The high-polymer liquid crystal compsn. mixed with the monomer component having the surface migration is coated on the substrate and thereafter, the active energy rays are projected on the monomer layer migrated and formed on the surface to polymerize and cure said layer. The high-polymer liquid crystal which can be applied in this embodiment is a high-polymer material which exhibits thermotropic liquid crystallinity. The monomer component consists of radical polymerizable monomers of fluorine system and silicone system of low surface energy. The active energy rays are UV rays, visible rays, electron beams, plasma, etc. The protective layer which is liable to repel water, has the excellent adhesiveness to the high-polymer liquid crystal layer and has improved surface hardness is thereby formed.
Patent JP-H08156876-A (JP)
Title: Float type water zone purifying apparatus
Inventor: NAGAE YUTAKA
IPC: B63B35/00
Filed: 1994-12-05
Abstract: PURPOSE: To improve water quality over a wide water zone in an apparatus for purifying the water zone by pressure sending a water flow having high oxygen concentration to the water bottom of rivers, lakes and marshes or the like particularly by generating an oblique flow toward the water bottom. CONSTITUTION: A water flow generating tube 1 for sucking surface layer water to generate a water flow is provided through a support member 20 in the submerged part of a floating body 21, so that an air forcing means 39 to mix previously fine bubbles in an oblique flow thereby discharged is provided. Also, a submerged monitor 10 comprising instruments for measuring the water quality of water temperature, salinity and dissolved oxygen and a submerged TB camera is provided while a monitor 11 for receiving the detected information is provided.  The dissolved oxygen of the bottom layer is improved directly by forcing efficiently a great amount of an oblique flow 3 having high concentration of oxygen to the water bottom together with an accompanying flow 7 without swirling up the bottom layer soil, while the thermocline of temperature and salinity is stirred and broken down to improve synthetically the water quality.
Patent JP-2000155028-A (JP)
Title: Plasma type yaw rate sensor
Inventor: SATO SEIYA
IPC: G01C19/00
Filed: 1998-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a plasma type yaw rate sensor capable of accurately detecting only a yaw rate. SOLUTION: When the airtight container 1 of this yaw rate sensor is rotated around the z-axis and a yaw rate is applied to the airtight container 1, Coriolis force is applied to positive ions and negative ions of plasma respectively, the positive ions and negative ions alternately reach different sides of detecting electrodes 3a, 3b, and the differential voltage corresponding to the yaw rate is generated between the detecting electrodes 3a, 3b. The yaw rate applied to the airtight container 1 can be detected based on the differential voltage between the detecting electrodes 3a, 3b.
Patent JP-2001146150-A (JP)
Title: Vehicle decelerating power controller
Inventor: NISHIYAMA KEIICHI
IPC: B60T8/00
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To provide a vehicle decelerating power controller capable of smooth acceleration when deceleration is shifted to acceleration. SOLUTION: When changing to an accelerating condition by acceleration pedal operation during engine brake assist control, decelerating power (assist braking force) is reduced by applying decelerating power for prescribed relaxation time (t2-t0). A time variance in decelerating power at reduction is limited to a prescribed value or less. The prescribed value is larger, the larger a road surface gradient is in down-hill driving, and is set smaller, as the larger the gradient is in up-hill driving.