baber/WOPTO huggingface dataset:
Patent JP-2001146727-A (JP)
Title: Concrete placing wall or construction material block, and bulkhead wall using the same
Inventor: MASUDA MASASHI
IPC: E02B3/14
Filed: 1999-11-19
Abstract: PROBLEM TO BE SOLVED: To obtain a soil curing function (plant growth function) or a river curing function (cleaning function... bacteria propagation function) while displaying a function as an inherent soil (ground) shielding material on a concrete placing wall or a construction material block to contribute to environmental maintenance. SOLUTION: A water reactive oxygen generating agent 3 is added in the concrete placing wall 1 or in the construction material block made of concrete or natural stone.
Patent JP-2000148010-A (JP)
Title: Device and method for displaying road map
Inventor: NAKADA MASAKI
IPC: G09B29/00
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To provide a road map display device suitably displaying a road hidden by a stereoscopic display of buildings, etc., when a raster map is displayed and displaying present positional information, route information and traffic information, etc., in a form easy to see. SOLUTION: This device is provided with a raster map data storage means 101 storing the raster map data, a partially changing raster map data storage means 102 storing the partially changing raster map data for changing the display of the partial area of the raster map data and a map display control means 108 changing/displaying the partial raster map data with the partially changing raster map data, and is constituted so as to store the data clearly displaying the road hidden by the stereoscopic display of the buildings, etc., on the raster map data as the partially changing raster map data. Thus, the road hidden by the stereoscopic display of the buildings, etc., on the raster map data is displayed clearly.
Patent JP-H05166550-A (JP)
Title: Electrolyte circulation type layered secondary battery
Inventor: ITO HIROMICHI
IPC: H01M50/77
Filed: 1991-12-13
Abstract: PURPOSE:To prevent leakage current passing through manifolds during awaiting time for discharge so as to prevent deterioration of battery efficiency in a zinc-bromine battery in which electrolyte is circulated for charge and discharge through a battery stack comprising plural electrode plates and separator plates alternately stacked together. CONSTITUTION:A liquid inlet manifold 4a and a liquid outlet manifold 4b are provided at both end portions of the upper side of each of the electrode plates and each of the separator plates of a battery stack 2. When operation of a pump 5 is stopped during awaiting time for discharge, electrolyte in return piping 3c is substituted by air in the tank 1 and the air is made to flow through the liquid inlet manifold 4a via a check valve 6 and inlet side piping 3a and electrolyte in the liquid inlet manifold 4a and the liquid outlet manifold 4b is returned into the tank 1 by the pressure of the air.
Patent JP-H07192571-A (JP)
Title: Switch cover
Inventor: ADACHI NORIO
IPC: H01H13/04
Filed: 1993-12-27
Abstract: PURPOSE:To install switch covers allowable to mount and dismount it on/from an operation panel on which numerous push switches are provided, and to make the push switches having a high operation frequency operative, while to make the push switches having a low operation frequency inoperative. CONSTITUTION:On the rear side of a switch cover main body 10, numerous recessed holes 12 are provided, and lid members 20 are to be installed on the recessed holes 12. After the lid members 20 are installed on the positions corresponding to the push switches 4 having a low frequency of operation on an operation panel 3, the switch cover main body 10 is installed on the operation panel 3. The push switches at the positions the lid members 20 are installed are made inoperative thereafter.
Patent JP-H05165076-A (JP)
Title: Blur correcting device
Inventor: ONUKI ICHIRO
IPC: G03B5/00
Filed: 1991-12-13
Abstract: PURPOSE:To reduce driving energy and prevent consumption of power by generating disengagement when the relative angle of the attitude of a pressing member with the extending direction of a detent surface exceeds a certain extent. CONSTITUTION:In an attitude with a camera turned 90deg., a fixing frame 43 moves in the direction of arrow 42P relative to a retaining frame 46, and an actuator (pitch coil 48P) does not, require reducing the gravitational load. When the camera is returned to the attitude of positive position, no lift action of a spring 54P is generated, but when the image blur correcting motion is started, the fixing frame 43 makes relative motion with the retaining frame 46 in the direction of arrow 42P. When a hand deflection occurs, the fixing frame 43 also deflects, and the foremost of a pin 53P intrudes to the position capable of engagement with a detent plate 43C when it is displaced to above the foremost of the pin 53P. When thereafter the hand deflection dumunushes to cause the detent plate 43C to return to the point of origin, a lift force due to the spring 54P is generated, and the gravitational load on the actuator reduces.
Patent JP-H02174211-A (JP)
Title: Sheathing of electric double layer capacitor
Inventor: KATSU KEITARO
IPC: H01G11/78
Filed: 1988-12-27
Abstract: PURPOSE:To simplify the assembling structure of an electric double layer capacitor by housing laminates of elements which are sandwiched by electrode plates in a box type cubic sheathing case which has an insulating property and has each opening at both ends of its case and inserting each pressure plate having a wedge like pointed end between one side of the electrode plates and the inside face of the sheathing case and maintaining its pressure plate while applying pressure to the laminates consisting of the elements. CONSTITUTION:Electrode plates 4 which allow their lead terminals to protrude are disposed at both ends of laminates 2 where elements are laminated. The laminates are housed in a box type cubic sheathing case 3 which is made by polybutylene terephthalate(PBT) an the like and has openings at both ends after leaving the laminates as they are. After that, pressure is applied to the laminates 2 by inserting each pressure plate which is made by PBT and has each wedge like pointed end 5a at one side of the short side between one side of electrode plates 4 and the inside face of the sheathing case 3 from the wedge like pointed end 5a. Further, each wedge like pointed end 5a which extrudes from the sheathing case 3 is cut down and an epoxy resin 6 is injected into the openings of both ends of the sheathing case 3 and the openings are sealed.
Patent JP-H02178777-A (JP)
Title: Individual authorizing device
Inventor: UCHIDA SATOSHI
IPC: G06T7/00
Filed: 1988-12-29
Abstract: PURPOSE:To improve authorizing precision, and to perform positioning in a short time by collating a signal which is obtained by adding the picture signal of a finger in a perpendicular direction to the longitudinal direction of the finger and is stored with the signal which is read and added by using two positioning means. CONSTITUTION:The input picture of the finger 9 is read by a reading part 7, and the picture signal of the finger 9 is added in the perpendicular direction to the longitudinal direction of the finger by a control part 23, and this added signal is stored in an IC card 33. At the time of collation, the signal read by the reading part 7 and added by the control part 23, and the added signal stored in the IC card 33 are positioned roughly by the control part 23 by using the thinned-out signals of both the signals, and next, after the finish of this rough positioning, two added signals are collated after positioning them precisely by using two non-thinned-out signals. Thus, the authorizing precision can be improved, and the positioning can be performed in a short time.
Patent JP-H02178779-A (JP)
Title: Individual authorizing device
Inventor: TAKEDA MASAHIRO
IPC: G06T7/00
Filed: 1988-12-29
Abstract: PURPOSE:To form the individual authorizing device of high authorizing precision by image-picking up the reflected light of plural fingers, and collating it with a signal stored in a storing means. CONSTITUTION:The device is provided with a reading means 7 provided with a light source 3, a prism 1 on which plural fingers 9 are abutted and an image pickup means 5 to image-pick up the reflected light of the fingers 9 emitted from the light source 3, and the storing means 33 to store the output signal of the reading means 7, and a collating means 23 to collate the signal read by the reading means 7 at the time of collation with the signal stored in the storing means 33. Thus, since plural pieces of the fingers 9 are used, the quantity of information for identifying an individual becomes much, and the authorizing precision is improved.
Patent JP-H11148529-A (JP)
Title: Knuckle bracket
Inventor: SOGA SHIGERU
IPC: F16F9/54
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a knuckle bracket whereby it is possible to mount the bottom part of a strut type shock absorber to a large number of knuckles having coupling holes of different pitch car type by type using a plurality of knuckle brackets of the same dimensions. SOLUTION: Each knuckle bracket is furnished with an upper and a lower mounting hole provided fixedly in the bottom part of a strut type shock absorber in order to couple the shock absorber with knuckles in the wheel part of an automobile, wherein the knuckle bracket 1 is configured with an upper knuckle bracket 4 and a lower knuckle bracket 5 each having one mounting hole 2/3, and these brackets 4 and 5 are installed on the bottom part 8a of the shock absorber 8 in such a way that the lower bracket 5 is fixed while the position of the upper bracket 4 is adjustable along the axial direction.
Patent JP-H04199689-A (JP)
Title: Semiconductor light emitting diode
Inventor: SATO KEIJI
IPC: H01S5/00
Filed: 1990-11-29
Abstract: PURPOSE:To enable a semiconductor laser to be stabilized in oscillation wavelength by a method wherein a semiconductor laser coupled to the end of an electric field absorption type light modulator provided with a light absorbing layer is provided, where the end of the light modulator concerned is set smaller in light absorption coefficient than the other part of the modulator. CONSTITUTION:An electric field absorption type light modulator 9 coupled to the output end of a DFB laser 1 is provided with a substrate 2, a buffer layer 3, a protective layer 4, and a clad layer 6 in common with the DFB laser 1, and a light absorbing layer 10 is provided to the light modulator 9 corresponding to the active layer 5 of the laser 1. The light modulator 9 is made to change in light absorption efficient along a direction in which light travels, and light absorption is made small at a joint between the light modulator 9 and the laser 1 when a voltage is applied. Therefore, a photocurrent induced by the absorption of light in the layer 10 near the joint, so that released heat is small. By this setup, the semiconductor laser 1 becomes small in heat distribution change, and the change of the laser 1 in refractive index with the change in heat distribution becomes small also, so that the laser 1 can be stabilized in oscillation wavelengths.
Patent JP-H02178072-A (JP)
Title: Thermal transfer recording device
Inventor: TAMAI TAKASHI
IPC: B41J17/36
Filed: 1988-12-29
Abstract: PURPOSE:To obviate the time for rewinding a multitime ink ribbon and thereby increase the efficiency of recording cycle by providing a paper pivot and a paper chuck which allows cut paper to be wound in both ways and chucked in a transport part from an automatic paper feeder mechanism for cut paper to a platen. CONSTITUTION:Cut paper 3 stored in a paper cassette 5 and pressed against a feed roller 7 by a hopper 6 begins to be fed automatically by counterclockwise rotation of the feed roller 7. One sheet of cut paper 3 separated by a separator 8 provided on the tip of the paper cassette 5 rotates counterclockwise, and is transported to a protruding section of a platen 2 along the upper surface of a paper pivot 1. When the cut paper 3 proceeds to a correct position, the position of the cut paper 3 is detected by a sensor, and when the tip of the cut paper 3 is chucked by a paper chuck 4 which is engaged with the protruding section, the platen 2 rotates clockwise and comes to a standstill at a recording start position while winding the cut paper 3.
Patent JP-H05143223-A (JP)
Title: Tablet position detecting method
Inventor: YOSHIKAWA OSAMU
IPC: G06F3/048
Filed: 1991-11-20
Abstract: PURPOSE:To quickly obtain the position data wish high accuracy and with no malfunction even at the points near the boundary lines set among the sections of the resistance plates. CONSTITUTION:An external resistance 12 is put between the X axis electrodes set at both ends of an X resistance plate or between the Y axis electrodes set at both ends of a Y axis resistance plate. Then the tap terminals A-I are provided in the middle of each resistance 12 for partition of the outputs of the resistance plates. The both ends of the resistance 12 and the terminals A-I are connected to an A/D converter circuit via the changeover switches 63 and 64 which are selectively switched to each other. In such a constitution of a resistance pressure-sensitive type tablet, the position of a pressed point is approximately detected in a state where the reference signals are applied from both ends of the resistance 12 and the resistance plates are not partitioned. Then a specific section is decided based on the data obtained under such conditions. At the same time, the terminals A-I are switched by the switches 63 and 64 so that a section including the position pressed by a pen and apart enough from a boundary line is secured and that the sections contiguous to each other overlap partly with each other. Thus the position data on the tablet is obtained in a selected section.
Patent JP-H07191324-A (JP)
Title: Manufacture of liquid crystal display element
Inventor: YAMAMOTO TAKESHI
IPC: G02F1/1337
Filed: 1993-12-27
Abstract: PURPOSE:To prevent an oriented film from being fouled at the time of the formation of two areas differing in orientation processing direction on one pixel for the improvement of the field angle dependency of the liquid crystal display element, and a display defect or decrease in voltage holding rate, to reduce the generation of defectives, and to improve the durability and reliability CONSTITUTION:After a 1st oriented film 17a which is patterned after being rubbed is formed on an electrode substrate 12, 2nd resist 22b is patterned on the 1st oriented, film 17 and then coated with a 2nd oriented film 17b; and 2nd rubbing is performed. Consequently, the 2nd resist 22b is never damaged by being rubbed directly, and the display defect such as conventional rubbing stripes caused by the rubbing of fallen resist and the decrease in voltage holding rate due to the deposit of fallen bodies are prevented.
Patent JP-H01172567-A (JP)
Title: Sputter target and sputtering process
Inventor: MATSUO SHINICHIRO
IPC: C23C14/34
Filed: 1987-12-26
Abstract: PURPOSE:To improve cooling efficiency of Tb and to prevent its oxidation in a process using Tb as target of sputtering by disposing Tb to a narrow part of surface area as target for forming TbSiO2 film to a center of the target and enclosing its periphery with SiO2 with a wide surface area. CONSTITUTION:In a process for forming TbSiO2 film in a sputtering device by evaporating Tb and SiO2 from a target 11 to the surface of a sample 10, the target 11 is allowed to contact closely with a backing plate 12 on an electrode 18 provided with a cooling device. The target 11 itself is constructed by disposing Tb 3 as a metal material to its center, and the exposed surface area of the Tb 3 is arranged to be remarkably smaller than the exposed surface of SiO2 2 surrounding said Tb, and a contact area thereof to a backing plate 12 is arranged to be larger than the exposed area. Thus, a cooling effect is improved. Since Tb is cooled effectively, oxidation of Tb at high temp. is prevented, so TbSiO2 film having high quality is formed stably on the surface of the sample 10.
Patent JP-H07189499-A (JP)
Title: Ring-shaped optical irradiator and hung warning range setter with ring-shaped optical irradiator
Inventor: KONDO TAKAHIRO
IPC: E04G21/32
Filed: 1993-12-27
Abstract: PURPOSE:To obtain a device having simpler constitution as the device for drawing a circle on a specified surface by laser beams. CONSTITUTION:A projector 41 upward applying laser beams is mounted under the state, in which the projector 41 is hung down to the boom of a crane by a hanging mechanism not shown. A reflecting mirror M downward reflecting laser beams applied from the projector 41 is arranged so that the reflecting surface of the reflecting mirror M is placed at a fixed angle 6 to a horizontal plane, and a shaft JM rotating the reflecting mirror M while holding the angle 8 is installed onto the rear of the reflecting mirror M. The ring of light having a diameter R is formed on the specified surface of the lower section of the boom in response to the angle delta and irradiation height T by the rotation of the shaft JM.
Patent JP-H11166067-A (JP)
Title: Thermoplastic polyester-based resin foamed product and its production
Inventor: NAKAMICHI MIKIYOSHI
IPC: C08J9/14
Filed: 1997-12-02
Abstract: PROBLEM TO BE SOLVED: To obtain the subject foamed product having a high foaming ratio, having uniform and fine pores and capable of exhibiting an excellent mechanical strength, etc., by using a thermoplastic polyester-based resin having a shoulder in the high mol.wt. region of a mol.wt. distribution and having a high melting viscoelasticity. SOLUTION: This foamed product is obtained by extruding and foaming a thermoplastic polyester-based resin (preferably a branched aromatic polyester- based resin) having a Z-average mol.wt. (hereinafter referred to as Mz) of >=1×10<6> and a branching parameter (g) of <=0.8. The Mz is measured by dissolving a thermoplastic polyester-based resin in a suitable solvent, injecting the obtained solution into a high performance liquid chromatograph to subject the solution to a gel permeation chromatography, and subsequently determining the Mz from the obtained mol.wt. distribution. The (g) is determined from the ratio of the square of the inertial radius of a branched polyester resin in a diluted solution to that of a linear polyester resin having the same mol.wt. in the diluted solution.  The foamed product is useful for heat-resistant containers, shock-absorbing package materials and so on.
Patent JP-H03189216-A (JP)
Title: Tire temperature raising device
Inventor: OWADA MASAJI
IPC: B60C23/20
Filed: 1989-12-20
Abstract: PURPOSE:To have quick and stable temp. rise of a tire using a simple constitution through utilization of Joule's heat to be generated in a conductor, by embedding the conductor under the grounding surface of the tire, and by arranging a high frequency generating source in proximity to the grounding surface. CONSTITUTION:In a tire temp. rising device 11, a conductor 14 is embedded in a rubber member under the grounding surface 13a of a tire 13, and a high frequency generating source 10 is equipped in proximity to the grounding surface 13a. At the time of service, high frequency energy 10A is generated from the mentioned high frequency source 10 simultaneously with commencement of tire revolutions. This high frequency energy 10A is transmitted to the conductor 14 through the grounding surface 13a of the tire 13, and eddy current 14A is generated on the skin layer 14a of the conductor 14 by means of skin effect. Thereby Joule's heat is generated in the conductor 14 through utilization of this eddy current 14A and the resistance of the conductor 14, and the surface temp. of the tire 13 is raised.
Patent JP-H03191853-A (JP)
Title: Constant temperature oven for biosensor
Inventor: IITAKE TAKASHI
IPC: G01N27/28
Filed: 1989-12-21
Abstract: PURPOSE:To keep temperature change small and to facilitate temperature control by providing a storing chamber wherein a biosensor is mounted and a heat exchanger which adjusts the temperature of sample liquid to an intended value by heating or cooling in a constant-temperature water tank. CONSTITUTION:A temperature adjusting device 36 is set at an intended temperature, and a functional element 7 is actuated. At this time, a magnetic stirrer 2 is also actuated, and a stirring piece 4 is driven. Thus the water in a constant temperature water tank 6 is stirred. The temperature of the water is kept uniform and constant. Then, sample water wherein specified buffer solution is mixed is sent through an inlet port 28 by means of a liquid feeding pump. The sample liquid 29 passes through a pipe 14a from the inlet port 28. The temperature of the liquid is adjusted to a specified temperature in a heat exchanger 14. The liquid flows into a flow cell 20. The liquid is measured with a biosensor 24. Thereafter, the liquid is drained through an outlet port 30 by way of a pipe 26b. The signal of the measured value of the output current which is detected in an electrode 22 in the sensor 24 is processed in an operation control part. The obtained value is measured, and the component of the sample liquid 29 is analyzed.
Patent JP-H02177496-A (JP)
Title: Screen printer
Inventor: ABE NOBUHIDE
IPC: H05K3/12
Filed: 1988-12-28
Abstract: PURPOSE:To prevent the wear of a squeegee by rotatably supporting a roller as the squeegee. CONSTITUTION:A roller 20 as a squeegee is molded of urethane rubber. When a slider 15 is moved rightward, the roller 20 of left side is moved down by a cylinder 17, pressed by a screen 11, rolled on the screen 11 under the guidance of a guide 16 supplied with cream solder 23, etc., and cream solder 23, thick film paste, etc., are extruded on a printed circuit board through an etched hole 24. Since the roller 20 is moved while rotating, it is not engaged with an edge 25 to prevent it from wearing due to the edge 25. When the slider 15 is moved leftward, the roller 20 of right side is moved down by the cylinder 17, pressed to the screen 11, and screen printed.
Patent JP-H02177410-A (JP)
Title: Manufacture of inductance element
Inventor: HARA SHIGEO
IPC: H01F41/04
Filed: 1988-12-28
Abstract: PURPOSE:To facilitate supply of inductance elements to an automatic insertion machine and to obtain an inductance element with no wire breaking at the connection part between a drawing-out wire and a lead wire by controlling the shape and the length in the width direction of the inductance element in the formation process of an overcoating insulating layer. CONSTITUTION:Winding 7 is wound round the barrel 1 of a magnetic core 3, and both ends of a drawing-out wire 8, which is drawn out astride a brim 2, are connected to the bases of a lead wire 5 so as to form an element main body 9, and an undercoating material layer 11a is formed around the winding 7. Next, the element main body 9 is coated in spherical shape with overcoating material 14, and before hardening of its overcoating material 14 a part of the overcoating material 14 on the periphery of the brim 2 is removed, and then the overcoating material 14 is hardened by heat so as to form a first overcoating insulating layer 14b which surrounds the circumference of the magnetic core 3 and covers both end faces in spherical shape. Next, a second overcoating insulating layer 14c is formed around a first overcoating insulating layer 14b such that both end faces become thin, and then a third overcoating insulating layer 14d is formed at its periphery so that the center and both end faces may become thin and that a pair of circular thick parts may be formed at both ends in the longitudinal direction of the element main body 9.