baber/WOPTO huggingface dataset:
Patent JP-S63141801-A (JP)
Title: Center lock type wheel cover
Inventor: ZAKOUJI KOUSHIN
IPC: B60B7/06
Filed: 1986-11-29
Abstract: PURPOSE:To fix a wheel cover firmly and to prevent its disconnection securely, by fixing a cylindrical member connected to a wheel cover to a section of a wheel disk where a hub hole is defined and fixed a cylindrical portion provided with a fixing cap to the cylindrical member. CONSTITUTION:A cylindrical portion 5 provided at the center of a wheel cover 1 is engaged with a hob hole forming section 2 of a wheel disk. More specifically, an undercut portion 4' is defined to a hub hole 4 and a recessed portion 5' defined to the cylindrical portion 5 is engaged therewith. On the other hand, a fixing cap 3 is attached in the cylindrical portion 5. The fixing cap 3 has its cylindrical portion 6 with a thread portion a' formed on its outer side which threadedly engages with a thread portion formed on the outer side of the cylindrical portion 5. With the arrangement, the fixing cap 3 is threaded downwardly to cause the thread portions a, a' to be engaged each other and the fixing cap 3 is threadedly advanced to expand the cylindrical portion 5, whereby the wheel cove is mounted on the hub hole forming section 2.
Patent JP-S63146316-A (JP)
Inventor: JIYAN RIYUKU AREERU
IPC: H01H3/12
Filed: 1987-11-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H02132454-A (JP)
Title: Production of image forming member
Inventor: OGAWA KYOSUKE
IPC: G03G5/082
Filed: 1988-11-14
Abstract: PURPOSE:To facilitate the embedment of a photoconductive layer of amorphous silicon into a pinhole part, etc., and to suppress the generation of defective members by laminating a photoconductive coating layer on the photoconductive layer and polishing the coating part thereof, thereby smoothing the coating part. CONSTITUTION:The photoconductive layer of the amorphous silicon (a-Si) is formed on a base such as Al cylinder and the coating layer (A) having photoconductivity is laminated on the surface thereof. This member is then set on, for example, a polishing device 100 and while a polishing material is replenished by using a pitch plate 102, the member is finished by polishing until the a-Si surface is exposed nearly over the entire surface, by which the defects on the a-Si layer surface are eliminated. The layer A is formed by immersing the cylinder formed with the a-Si layer in a slurry dispersed with polyvinyl carbazole and drying the same by heating.
Patent JP-H01128000-A (JP)
Title: Phase zone plate for x-ray microscope for bioobservation
Inventor: FUJISAKI HISAO
IPC: G01N23/04
Filed: 1987-11-12
Abstract: PURPOSE:To relieve the restriction on the intensity of a light source and the sensitivity of an image pickup medium and to enable bioobservation with high accuracy and high sensitivity by forming a phase ring band of titanium, vanadium chromium. CONSTITUTION:An X-ray microscope for which a phase zone plate is used is constituted of an X-ray source 4, a condensing phase zone plate 5, a sample holder 6, an objective position zone plate 7, an image pickup device 8 and a vacuum chamber 9. Since the X-rays of a wavelength region used for observation are absorbed by air, the entire part needs be put into the chamber 9 and, therefore, the holder 6 is hermetically closed and a window to allow transmission of X-rays is provided at the time of observing the vital samples which live in liquid. The condensing phase zone plate 5 and the objective phase zone plate 7 are formed of the ring band consisting of the titanium, vanadium or chromium. The bioobservation with the high accuracy and high sensitivity is thereby enabled.
Patent JP-H05117365-A (JP)
Title: Epoxy resin composition for laminated board
Inventor: SAITO NORIAKI
IPC: C08G59/24
Filed: 1991-10-31
Abstract: PURPOSE:To obtain an epoxy resin composition useful as a material for laminated board by using an epoxy resin hardener and an addition product obtained by the reaction of a specific bisphenol compound, a bifunctional epoxy resin and a reactive rubber as essential components. CONSTITUTION:The objective composition capable of giving a cured molding having excellent soldering heat-resistance and measling resistance is produced by compounding (A) an addition product produced by reacting (i) a bisphenol compound of formula (R1 to R4 are H, 1-6C alkyl, 6-18C aryl or halogen) such as tetrabromobisphenol A, (ii) a bifunctional epoxy resin such as diglycidyl ether of 1,1-bisphenol-1-phenylethane and (iii) a reactive rubber such as carboxyl- containing butadiene-acrylonitrile copolymer rubber and (B) an epoxy resin hardener such as dicyandiamide as essential components.
Patent JP-2001106956-A (JP)
Title: Water-based ink composition for ball point pen
Inventor: TAKASU YOICHI
IPC: C09D11/18
Filed: 1999-10-07
Abstract: PROBLEM TO BE SOLVED: To provide a water-based ink composition for ball point pens that shows excellent lubricant properties, the reduced ball sink, even when the pen is filled with the ink and used for writing, and gives the smooth pen touching and retains the writing performance. SOLUTION: The objective water-based ink composition for ball point pens comprises coloring agents, water and a specific mercaptobenzothiazole derivative represented by general formula (1) (n is an integer of 1-3; X is H, an alkali metal or an amine) as a lubricant in an amount of 0.01-10 wt.%.
Patent JP-H07120296-A (JP)
Title: Liquid level meter
Inventor: FUKAYA YOSHIO
IPC: G01H3/00
Filed: 1993-10-22
Abstract: PURPOSE:To obtain a liquid level meter which is simply, easily handled without necessity of winding a wire, has a small number of components and facilitates the installation, repair, maintenance, etc., by detecting vibration of the wire. CONSTITUTION:A lower end 8a of a string 8 made of a ferromagnetic material is fixed to a tank bottom 3, and an upper end 8b is guided out of the tank 1 and connected to a tension adding mechanism 10. The string 8 is vibrated by an electromagnetic coil 20, and its frequency is measured by a vibration detector 21. An output signal from the detector 21 is amplified by an amplifier 22, guided to a CPU 34 through a frequency divider 23, and '1' is calculated from the frequency. When the 'l' is known, a liquid level height (h) can be obtained by h=L-(l+l').
Patent JP-H02131661-A (JP)
Title: Picture read copying device
Inventor: HASHIMOTO NAOKI
IPC: H04N1/04
Filed: 1988-11-11
Abstract: PURPOSE:To execute warning and control required for recording automatically by providing additional information to picture information. CONSTITUTION:Even in the case of reading a picture for plural number of times, the storage of the storing picture information is started at all times from the same address in a data memory 11 and a final address register 19 storing an address storing final picture information is provided. Then in the case of print, the address of the picture information read from the data memory 11 and the address stored in a final address register 19 are compared and when they are coincident, the transmission of the control signal to the printer drive circuit 16 is stopped to sop the power supply to a recording section 17. Thus, when the picture of undesired part is read in mistake at first for example, the picture at the correct position in the 2nd time is read and only the picture at the correct position read in the 2nd time is printed.
Patent JP-H07136071-A (JP)
Title: Electromagnetic cooker equipped with agitating machine
Inventor: HATTORI KENJI
IPC: A47J43/044
Filed: 1993-11-16
Abstract: PURPOSE:To permit the automatic cooking free from scorching and boiling destruction of shape by allowing a controller to control the kind and quantity of cooking, output of an electromagnetic cooker which corresponds to the temperature of a cooked substance which is detected by a temperature sensor, operation time of the intermittent stirring operation of an agitating part, and the revolution speed of stirring. CONSTITUTION:A controller 16 having an electronic circuit incorporated is connected with an agitating machine body 4 by a cord 17, and one end of the temperature detecting part 20 of a temperature sensor 19 is connected with the controller 16 through a cord 21. Agitating work is carried out by automatically controlling the output of an electromagnetic cooker 22 and the operation of the agitating machine body 4 by the controller 16 which sets the condition corresponding to the kind and quantity of cooking as control program. The control program for the heating with the output of the electromagnetic cooker suitable for cooking, stirring timing of the agitating machine which corresponds to the temperature of a cooked substance, revolution speed, and the revolution time is previously set. Accordingly, the optimum heating and agitating work can be carried out.
Patent JP-H05124123-A (JP)
Title: Manufacture of panel for building material
Inventor: KITAMORI YOSHIAKI
IPC: B29L31/10
Filed: 1991-10-31
Abstract: PURPOSE:To manufacture a panel for building, which forms a clearance between the panel for building and a foamed resin-like panel, is light-weight and has excellent heat-resisting properties and has high adhesion with a wall material such as concrete, easily by using preformed particles having minimum diameters larger than the width of recessed sections. CONSTITUTION:The inside of a cavity section 4 is filled with preformed particles 11 composed of foamed polystyrene through a fill opening 5. The preformed particles 11 are formed in an approximately spherical shape at that time, and values larger than the width of recessed sections 7 for aggregate are selected as the minimum diameters of the particles 11. Saturated steam at specified pressure is introduced through each hollow section 2b, 3b, and the preformed particles 11 in the cavity section 4 are heated and foamed, thus mutually fusing each preformed particle 11..., then obtaining a panel for a building material. Ones of aggregate 10 are buried in an approximately tabular panel made of foamed resins in approximately parallel in the obtained panel for the building material, and clearances are formed among wires 8 as aggregate 10 projected from a female mold 2 and the panel made of the foamed resin.
Patent JP-H07141646-A (JP)
Title: Magnetic recording medium
Inventor: KANEKO HIDEO
IPC: G11B5/738
Filed: 1993-11-16
Abstract: PURPOSE:To obtain a magnetic recording medium excellent in smoothness and adaptable to a contact-start-stop system by using polycrystalline silicon as the material of a substrate. CONSTITUTION:A polycrystalline silicon film is formed on a nonmagnetic substrate made of polycrystalline silicon or single crystalline silicon as the substrate of a magnetic recording medium substrate. The grain size of the polycrystalline silicon film is made smaller than the size of the slider of a magnetic head and smaller than the rail width of the slider. The surface of the substrate is easily roughened, the area of real contact of the resulting magnetic recording medium with the magnetic head can be reduced by the rugged surface of the substrate and contact-start-stop characteristics can be improved.
Patent JP-2000111061-A (JP)
Title: Cooking appliance attached to high position and method for attaching same
Inventor: FUKUDA TAKASHI
IPC: A47B77/08
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To provide a cooking appliance attached to a high position which can be easily handled and a method for attaching it. SOLUTION: Most of electronic parts forming a control circuit such as a high tension transformer 11, a high tension capacitor 13 or the like are provided on a bottom plate 41. In a microwave range 1, a filter 25 is fitted below the bottom plate 41. When the filter 25 is detached from the bottom plate and machine screws 42 and 43 are detached therefrom, the bottom plate 41 can be detached from a main body frame 4. The bottom plate 41 is detached from the main body frame 4, so that the electronic parts such as the high tension transformer 11, the high tension capacitor 13 or the like can be removed from the main body of the microwave range 1 while the microwave range 1 is attached to a high position.
Patent JP-H08136868-A (JP)
Title: Progressive multifocus lens
Inventor: IZAWA YASUTETSU
IPC: G02C7/06
Filed: 1994-11-21
Abstract: PURPOSE: To make a progressive multifocus lens having a negative distant dioptic degree thin in structure and excellent aberration compensation in a well-balanced state by reversing the sizes of surface refractive powers in a near field region. CONSTITUTION: In this progressive multifocus lens having a negative distant dioptic degree, the relation: Pfm >Pfs is set by representing the surface refractive power in cross section in the direction of principal contemplating line by Pfm and the surface refractive power in cross section in the direction orthogonal to the principal contemplating line by Pfs in a distant region and the relation: Pnm <Pns is set by representing the surface refractive power in cross section in the direction of principal contemplating line by Pnm and the surface refractive power in cross section in the direction orthogonal to the principal contemplating line by Pns in a near field region.  In this case, the value of the surface refractive power in cross section Pm in the direction of principal contemplating line is made equal to the value of surface refractive power in cross section Ps in the direction orthogonal to the principal contemplating line at a point in the vicinity of the point where the action of a prism on the principal contemplating line becomes zero. Consequently, the device is made thin in structure and excellent in aberration compensation in a well-balanced state.
Patent JP-H01129035-A (JP)
Title: Production of powdery epoxy resin composition
Inventor: AKATA YUZO
IPC: C08J3/12
Filed: 1987-11-12
Abstract: PURPOSE:To produce easily the title composition which can be compacted under a relatively low pressure and a low temperature within a short time, by mixing a crystalline epoxy resin with a curing agent and a specified additive, compacting the mixture under a specified pressure, grinding the product and classifying the ground product. CONSTITUTION:A crystalline epoxy resin (A) which is solid at 30 deg.C (e.g., triglycidyl isocyanurate resin), a curing agent (B) which is solid at that temperature (e.g., 2-methylimidazole) and an aliphatic carboxylic acid of an m.p.>=40 deg.C (e.g., stearic acid) and/or an aliphatic dicarboxylic acid (C) of an m.p.>=40 deg.C (e.g., 1,14-tetradecanedicarboxylic acid) are ground and dry-blended together, and the obtained mixture is compacted at a temperature lower than any of the melting points of components A and B. The compacted mixture is ground and classified to obtain the title resin composition. The compaction of resin A with curing agent B can be performed under a relatively low pressure and a low temperature within a short time.
Patent JP-H08145144-A (JP)
Title: Differential device
Inventor: HAYAKAWA HIDEO
IPC: F16H48/38
Filed: 1994-11-21
Abstract: PURPOSE: To prevent out of lubrication with oil by chamfering the tooth tips of a pinion without causing production of burrs. CONSTITUTION: A differential device is composed of an input side differential case 21 to be rotated by the driving force of an engine, output side side-gears 39, 41 borne rotatably inside the case 21, pinions 61, 63 meshing with each other to couple the gears 39, 41 together, and accommodation holes 57, 59 formed at the differential case 21 to accommodate the gears 61, 63 rotatably in sliding, wherein the tooth tips of the gears 61, 63 are coupled with the cog flanks in the rotating direction in curved surfaces.
Patent JP-H11121301-A (JP)
Title: Electric double layer capacitor
Inventor: OKAMURA MICHIO
IPC: H01G11/70
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To markedly lessen a contact resistance between an aluminum collector electrode and an active carbon electrode by a method wherein hard carbon particles are made to bite into the aluminum collector electrode through an oxide film on its surface, and the aluminum collector electrode is brought into contact with the polarizable carbon electrode. SOLUTION: An oxide film 1a is provided to the surface of an aluminum collector electrode 1 formed of a aluminum foil, hard carbon particles 11 are scattered over the oxide film 1a and fixed to it by pressure with a roller so as to bite into the surface of the aluminum foil breaking through the oxide film 1a. As the result, the aluminum collector electrode 1 into which hard carbon particles 11 bite penetrating through the oxide film 1a is formed. The aluminum collector electrode 1 obtained as above is brought into contact with a polarizable electrode whose main component is active carbon. By this setup, the oxide film 1a has no electrical effect on the contact of the aluminum collector electrode 1 with the polarizagble electrode, so that a contact resistance between the aluminum collector electrode 1 and the polarizable electrode can be reduced enough.
Patent JP-H01127751-A (JP)
Title: Floor panel
Inventor: IKENAGA KEIICHI
IPC: E04C2/36
Filed: 1987-11-12
Abstract: PURPOSE: To improve the heat insulation and the sound insulation by providing a vent hole in a side surface of a frame and cores in a floor panel to cover face and back sides of the frame and the cores by surface materials, and filling a foam material in small spaces formed by the cores. CONSTITUTION: Cores 3 to partition a space in a frame into a large number of small spaces 6 are installed in the frame formed of a frame 2, and face and back sides of the cores 3 and the frame 2 are covered by surface materials 5 to form a floor panel 1. Vent holes 2a, 3a to be communicated with the outside are provided in the sides of the frame 2 and the cores 3, and a foaming material 4 is filled in the small spaces 6 formed by the cores 3. The foaming material 4 is foamed thereby to form laminated gas layers inside the floor panel 1 to improve the heat insulation and the sound insulation.
Patent JP-H05103430-A (JP)
Title: Battery charging circuit
Inventor: IKEUCHI HIROSHI
IPC: H02J7/10
Filed: 1991-10-07
Abstract: PURPOSE:To reduce the size and the weight of a battery charging circuit to be used in a personal computer, etc. CONSTITUTION:Between output terminals of a rectifying circuit 14 which rectifies the a.c. input, a series circuit of a switching device 15 and a primary coil 9a of a transformer 9 is connected. And, an input terminal of a choke coil 17 is connected to one terminal of a secondary coil 9b of the transformer 9. Between a negative pole of a battery 11 and an input terminal of the choke coil 17, a diode 16 is connected. A current detecting circuit 18 detects a charging current. A voltage detecting circuit 21 detects a charging voltage. Based on the current detected by the current detecting circuit 18, a pulse width controller 20 controls the pulse width of a pulse control signal to be applied to the switching device 15 so that the larger the rectified output voltage becomes, the smaller the pulse width becomes. When the voltage detecting circuit 21 detects the voltage of the completion of charging, the pulse width controller 20 applies an off signal to the switching device 15 and finishes the battery charging.
Patent JP-H0596021-A (JP)
Title: In-car fire extinguishing system for parking place
Inventor: UCHIYAMA JUN
IPC: A62C3/07
Filed: 1991-10-07
Abstract: PURPOSE:To detect a fire generated in a car in an early stage, and also, to know in which car a fire is generated, and moreover, to improve the fire extinguishing efficiency by executing directly in-room fire extinguishment of a vehicle. CONSTITUTION:To each parking part of a parking place 1, a parking address is set in advance. On the surface of a roof 100 of a vehicle G in the parking part, a carriable radio system smoke sensor W1 having the own address is fixed. This sensor W1 communicates with the room inside R of a vehicle G through an inside air sampling tube 105. Also, the tube 105 is connected to a fire extinguishing device actuated, based on a fire detection by the sensor. In a fire receiving part for receiving a fire signal of the sensor, the parking address and the own address are stored.
Patent JP-H08211061-A (JP)
Title: Immunological inspection method
Inventor: TAKEGAWA HIROSHI
IPC: G01N33/543
Filed: 1995-11-06
Abstract: PURPOSE: To provide an immunological inspection method which can execute antigen antibody reaction as well as measurement with a less number of processes, easily execute a series of processes from reaction to measurement within one reaction container even without using any special reaction container, and has a wide inspection application range. CONSTITUTION: A blood sample and a solid phase carrier 7 coated with a number of luminols is dispensed into a reaction container 1, antigen antibody reaction is performed while maintaining the reaction liquid on a filter 6, and a single-substance solid-phase carrier 7 and a liquid phase which are not subjected to reaction are passed through a filter 6 and is forced to be filtered toward the lower portion, thus leaving a combined solid-phase carrier 7 onto the filter and performing optical measurement using a light reception element 11 while peroxidase and H2 O2 are being dispensed into the reaction container 1 as liquid reagents.
Patent JP-H11118888-A (JP)
Title: Voltage waveform measuring device and method and voltage distribution image measuring method
Inventor: NAGAI TOSHIAKI
IPC: G01R31/302
Filed: 1997-10-20
Abstract: PROBLEM TO BE SOLVED: To provide a voltage waveform measuring device, which makes volt age waveform measurements by use of an electro-optic element without making contact with the subject of voltage waveform measurement, so that it is un affected by the drifts of various elements and that it can measure voltage waveforms with respect to ground potential and measure AC and DC components. SOLUTION: A voltage measuring probe 4 is vibrated vertically to measure the amount of polarization modulation of a laser beam 12 passing through the voltage measuring probe 4. Also, a reference voltage U is varied so that the reference voltage U at which the amount of polarization modulation synchronized with the vertical vibration of the voltage measuring probe 4 becomes zero is measured as the voltage of internal wiring 3 with respect to ground potential at the timing of application of a laser beam 11.
Patent JP-H06141127-A (JP)
Title: Sheet member for picture reading and copying method using same
Inventor: KONNO TERUAKI
IPC: G03B27/62
Filed: 1992-10-26
Abstract: PURPOSE:To provide the picture read sheet member from which a very sharp copy is obtained in which a corner of a printed matter and a line of a cut or pasted matter or the like are not copied as black stripes and to provide the method copying a printed matter with a copying machine by using the picture read member. CONSTITUTION:A picture read sheet member 1 (1') is used for a base sheet, and a printed matter 6 is arranged thereon and set to a copying machine, then since a space 10 is formed between the printed matter 6 and a rugged surface groove formed on the surface of he picture read sheet member or bead particles 3' of a bead layer, an opaque picture of a copying machine is avoided and it is prevented that a corner of a printed matter and a line of a cut or pasted matter or the like are not copied as black stripes, the bead layer itself is transparent and the picture is sharp and then a very sharp copy is obtained.