baber/WOPTO huggingface dataset:
Patent JP-H0487881-A (JP)
Title: Electric power steering device
Inventor: KATA KATSUKUNI
IPC: B62D105/00
Filed: 1990-07-31
Abstract: PURPOSE:To improve the stability of steering during the running of a car by additively providing a correcting means for giving correcting torque to the ring gear of the second epicycloidal gear train, for instance, to correct an alteration in a route caused by disturbance. CONSTITUTION:When initial steering torque is inputted into a torque sensor mechanism 1, an input shaft rotates a little within the allowable range of a coupling 7, and revolves round plural planted gears 13a and a sun gear 15 through a carrier 9a. A ring gear 17a rotates to actuate a torque sensor 19 through an actuating pin 21. In addition to that, a controller 35 controls a driving motor 37 on the result of the detection of the initial steering torque to give power assisting force through an assistant pinion 39. In this case, a worm gear 43 is meshed the periphery of a rig gear 17b, and a driving motor 45 is connected with the worm gear 43. Thus A correcting means 41 to give correcting torque is thereby composed.
Patent JP-H07220768-A (JP)
Title: Flat metal gas cell
Inventor: GUREN SHII KURAIN
IPC: H01M10/34
Filed: 1994-08-04
Abstract: PURPOSE: To simplify a battery structure, by attaching a positive termination part of a plate stack to one of end part disks of a battery case and by grounding another negative termination part thereof to another end part disk. CONSTITUTION: A plate stack 50 supported between an end part wall 26 and a cover 28 of an internal case 22 of a button battery 20 is composed of one or a plurality of repetitive electrode sets. Each of the electrode sets is equipped with a gas screen 52, a negative electrode 54, a separator 56, positive electrode plates 58, 60, a separator 62, and a negative electrode 64. The number of the repetitive electrode sets of the battery is determined according to a desired capacity of the battery 20. The positive electrode plates 58, 60 of each of the repetitive electrode sets are electrically connected to a circular terminal disk 36 by a tab 72. Further, the negative electrode plates 54, 64 of each of the repetitive electrode sets are electrically grounded to the case 22 by a tab 74.
Patent JP-H0734314-A (JP)
Title: Method for cleaning hollow filament film
Inventor: NODA YORIO
IPC: D01F13/00
Filed: 1993-07-22
Abstract: PURPOSE:To provide a method for cleaning hollow filament films, short in washing time and reduced in consumption of cleaning water. CONSTITUTION:Hollow filament films are stored in cleaning baskets 70 and the cleaning baskets 70 are placed on a rotatable turntable 40. The cleaning baskets 70 are rotated, and sprayed with cleaning water by a jetting means 50 to remove a solvent remaining in the interior of the hollow filament films.
Patent JP-H0486228-A (JP)
Title: Mold for in-mold plating
Inventor: FUJITA OSAMU
IPC: B29C33/14
Filed: 1990-07-31
Abstract: PURPOSE:To enable a metallic plating layer to be stably molded on the inner surface of a cavity by a method in which a metallic plate layer-molding member is arranged like a core on the lower body of a mold, and its peripheral edge part is clamped by a press member and is closely contacted therewith. CONSTITUTION:A mold is composed of the lower body I of the mold and the upper body II of the mold. A member 2 for forming a metal plated layer is arranged in the lower body I of the mold like a core, and by using said molding member like a core, said members of various shapes may be easily replaced correspondingly to the shape of final resin-base material. The metallic plate layer-molding member 2 is clamped on the lower body I of the mold by a press member 3 and is closly contacted therewith. The press member 3 presses the peripheral edge of said molding member. Next, synthetic resin is injected into a cavity 9, and after the product in which resin-base material and the metallic plate layer are integrated, is cooled, and then the product is taken out from the mold cavity by an ejecting pin 6.
Patent JP-H1026369-A (JP)
Title: Air conditioning system and control method
Inventor: MAEDA KENSAKU
IPC: F24F3/153
Filed: 1996-07-12
Abstract: PROBLEM TO BE SOLVED: To exhibit an excellent starting characteristic by enabling a rapid recovery of an absorbing ability of a desiccant. SOLUTION: This air conditioning system comprises a desiccant 103 which absorbs moisture in processed air in a processed air passage A and regenerated by regenerating air in a regenerating air passage B and a refrigerating cycle which includes a compressor 260, two selectively switchable evaporators 240A, 240B and a condenser 220. Either one of two evaporators 240A, 240B falls in a heat exchanging relationship with the regenerated air after passing through the desiccant 103, while other evaporator falls in a heat exchanging relationship with the processed air after passing through the desiccant 103. Furthermore, the condenser 220 is connected such that it falls in a heat exchanging relationship with the regenerating air before passing through the desiccant 103.  Heat is collected from the regenerated air after passing through the desiccant 103 by working the evaporators 240A, 240B which carry out a heat exchanging with the regenerated air after passing through the desiccant 103 and heat the regenerated air before passing through the desiccant or collect heat from the processed air before passing through the desiccant 103 and heat the regenerated air before passing through the desiccant 103.
Patent JP-H0648903-A (JP)
Title: Synthetic resin composition
Inventor: KATO MASAHIKO
IPC: B65F1/00
Filed: 1992-07-08
Abstract: PURPOSE:To provide a synthetic resin composition suitable for molding a synthetic resin product capable of exhaling a smell repelling easts and birds such as a cat, a dog or a crow. CONSTITUTION:This synthetic resin composition contains one or more kinds of compounds selected from among methyl salicylate, ethyl salicylate, propyl salicylate, n-butyl salicylate, isobutyl salicylate, isoamyl salicylate, menthol and camphor as a smell component in an amount of >=10ppm on weight base. Beasts and birds haste and do not approach a product, e.g. a trash bag made from the synthetic resin composition.
Patent JP-S6174119-A (JP)
Title: Magnetic head
Inventor: HERARUDASU MARIA DOOMEN
IPC: G11B5/187
Filed: 1985-09-13
Abstract: A magnetic head according to the invention has a contact face (2) for a flexible magnetic information carrier, which can be moved in a direction (V) along the face (2). A transfer gap (3) merges into the contact face (2). The transfer gap (3) lies in a region (6) of the contact face (2), which is curved into a concave shape in the direction of movement (V). On either side of this region (6) there are located regions (7, 8) curved into a convex shape in the direction of movement (V). The contact face (2) is curved into a convex shape transverse to the direction of movement (V). Due to the shape of the contact face (2), an information carrier exerts only a low pressure on and near the transfer gap (3), as a result of which the degree of wear is low at this area and the life of the magnetic head is long.
Patent JP-H0863726-A (JP)
Title: Magnetic head device
Inventor: OGATA SEIICHI
IPC: G11B5/53
Filed: 1994-08-29
Abstract: PURPOSE: To prevent an S/N from deteriorating due to generated noise by providing an electrically conductive material in a range of connecting a magnetic head joining part of a head base with a fitting hole and covering them. CONSTITUTION: The magnetic head device 1 is equipped with a magnetic head 4 consisting of a combination of one pair of magnetic core halves 4A and 4B and coils wound around these magnetic core halves 4A and 4B. Moreover, the device is equipped with the head base 3 consisting of a ceramic material, the magnetic head joining part 3A formed in one side end part to be joined and fixed with the magnetic head 4 and the fitting hole 5 bored to be fitted to a fitting member. In addition, the head base 3 is provided with a grounding part 6 to join up the magnetic joining part 3A and the fitting member. The grounding part 6 is formed with the electrically conductive material in the range of connecting the magnetic head joining part 3A with the fitting hole 5 and convering them.  By 4 suppressing a static charge generated on the magnetic head 4 in the magnetic head device 1, the S/N can thus be prevented from deteriorating due to noise generated by the static charge at the time of recording and reproducing.
Patent JP-S6254313-A (JP)
Title: Constant voltage circuit
Inventor: KUSAKABE HIROMI
IPC: H03F3/343
Filed: 1986-08-29
Abstract: PURPOSE:To simplify temperature compensation and to reduce output impedance by forming the 1st and 2nd current mirror circuits and setting up the 1st resistance of an emitter coupling line and the 2nd redistance between the emitter coupling part and the earth to specific values. CONSTITUTION:Both the emitters of pnp transistors (TR) Q11, Q12 constituting a current mirror circuit are connected in a power supply VCC and a reference side terminal O1 in common through a resistor R11. The emitters of TRs Q13, Q14 are set up to 1:N in their area ratio, the TR Q13 is directly connected to one end of a resistor R12, the Q14 is connected to the one end through a resistor R13 and the other end of the resistor R12 is earthed. In this case, the resistors R11, R12 are selected so as to be (2R11/R13)lnNapprox.=20 and the temperature characteristics of the output voltage V1 can be turned to almost zero. Consequently, the constitution of the circuit can be simplified and optimized to IC formation and both the output voltages V1, V2 can be simultaneously fetched.
Patent JP-H06156345-A (JP)
Title: Housing box device of motorcycle
Inventor: SHIBUYA IZUMI
IPC: B62J9/00
Filed: 1993-08-17
Abstract: PURPOSE:To provide a housing box device of a motorcycle in which the taking in and out of baggages has been facilitated by lighting the inside of the housing box. CONSTITUTION:In this housing box device of a motorcycle, a housing box 4 is provided between a seat 3 and a unit swing type engine under the seat 3, an opening 17 is formed at the upper surface of the housing box 4, the seat 3 to cover the upper side opening 17 for a lid is provided allowable to open and close through a hinge 16, and furthermore, switches 35, 37, and 38 to open and close the power source circuits 32 and 33 of a lamp 30 to light the inside of the housing box 4 are provided at the outer side of the opening edge of the upper opening 17.
Patent JP-H1147502-A (JP)
Title: Method for purifying crystalline substance
Inventor: KUWABARA HIROYUKI
IPC: B01D9/02
Filed: 1997-07-29
Abstract: PROBLEM TO BE SOLVED: To make a continuously crystallizing apparatus applicable to raw materials supplied from a relatively wide range and enable continuous operation by heating a supplied raw material crystal and loading the continuously crystallizing apparatus with the heated crystal. SOLUTION: A raw material crystal supplied at normal temperature is at first heated to a temperature not higher than melting point by a crystal heating apparatus 1 and then introduced into a crystallizing tower 2 from a crystal installation part 3. The introduced raw material crystal is dropped to the uppermost part of a mother liquid ascending in the tower and reaches the upper part of a slurry layer and a part of the crystal is dissolved in the mother liquid. Moreover, simultaneously with that, the raw material crystal lowers the ambient temperature to precipitate a crystal. The mother liquid layer formed by such a manner is called as a crystal descending region A.  Dissolution and recrystallization of the crystal in the slurry layer in the lower part of the crystal descending region A is repeated while the crystal is descending and impurities in the crystal is transferred from the crystal to the mother liquid to purify the crystal. The region where crystal purification is carried out by such a manner is called a crystal purifying region B. The crystal purified in the crystal purifying region B and having high purity descends to a crystal melting region C and melted in the region and a part of the molten crystal becomes the mother liquid and the rest is taken out through a product extraction part 8.
Patent JP-S6264848-A (JP)
Title: Propylene homopolymer composition
Inventor: TAKADA TOMIO
IPC: C08L51/00
Filed: 1985-09-17
Abstract: PURPOSE:To improve adhesion to polyurethanes without using any primer, by blending a modified propylene homopolymer, a crystalline ethylene/propylene block copolymer, an amorphous ethylene/propylene copolymer and an inorg. filler. CONSTITUTION:A propylene homopolymer compsn. consists of the following components A-D. A: a modified propylene homopolymer obtd. by treating 100pts.wt. propylene homopolymer with 0.1-50pts.wt. org. compd. contg. at least one unsaturated bond and a hydroxyl group in the presence of 0.01-20pts. wt. org. peroxide. B: a crystalline ethylene/propylene block copolymer having a melt flow index of 2.0-100g/10min and an ethylene content of 2.0-15wt%. C: an amorphous ethylene/propylene copolymer having a Mooney viscosity [ML1+4, (100 deg.C)] of 20-100 and a propylene content of 20-50wt%. D: an inorg. filler.
Patent JP-H0369188-A (JP)
Title: Method of manufacturing ceramic package
Inventor: KIKUCHI NORIMI
IPC: H05K3/40
Filed: 1989-08-08
Abstract: PURPOSE:To reduce generation ratio of defective products and improve yield and reduce cost by drying the exposed surface of a conductor paste which fills through-hole without causing it to contact other members. CONSTITUTION:A grid-shaped frame plate 2 is placed on a lower plate 1 and a ceramic green sheet 3 is placed on the window frame part of this frame plate 2. In this case through-holes 4 are provided so that it does not contact the window frame part of the frame plate. After this, the ceramic green sheet is subjected to heat treatment in a drying furnace in this state so that a conductor paste fills the through-hole 4 can be dried.
Patent JP-H0368890-A (JP)
Title: Gamma camera apparatus
Inventor: TSUKAMOTO AKIRA
IPC: G01T1/164
Filed: 1989-08-08
Abstract: PURPOSE:To obtain an RI distribution image having no strain by removing the output of a photomultiplier tube outputted by a noise component when the effect of the noise component is estimated to recalculate an gamma ray incident position. CONSTITUTION:The gamma ray incident position signals X, Y calculated by the second position calculator 19 are next sent to a re-calculator 20 and the effect as the noise due to the adjacent photomultiplier is checked. When the calculation result enters an L1-region, the output of the photomultiplier E adjacent to the right is received as noise and, therefore, the output of the photomultiplier E is cut and the recalculation of a gamma incident position is executed only by photomultipliers C, D to obtain an output signal at this point of time. In the same way, the output of the photomultiplier C is cut even with respect to a region L2 to perform recalculation to obtain the output signal at this point of time. By this method, an RI distribution image having no strain can be obtained.
Patent JP-H1133833-A (JP)
Title: Heat exchanger and manufacture of tank constituting member thereof
Inventor: TANAKA HIROSHI
IPC: F28F9/04
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To surely crush a nest on the surface of a tank forming member by forming the tank forming member by forging or casting and then mechanically applying a pressure to at least a part of the tank forming member. SOLUTION: A tank forming member 2 is formed by forging or casting. During the forming of this tank forming member 2, a joint part 6, an exhaust pipe 7 and holes 8 and 9 are simultaneously formed. Since the inner diameter of the exhaust pipe 7 is set slightly smaller than a specified inner diameter during the forming of the tank forming member 2, pressing is applied from the inner surface side of the exhaust pipe 7 far expansion to machine the exhaust pipe 7 to have a specified inner diameter, and simultaneously the nest of the inner surface side is crushed. Also, since the machining of a screw to the hole 9 is performed by form rolling tapping, the nest on the surface is crushed or rubbed to disappear at the same time when screw machining is performed by tapping.
Patent JP-H1043119-A (JP)
Title: Pump for dishwasher
Inventor: HATSUTORI SHIZUNAO
IPC: F04D5/00
Filed: 1996-08-01
Abstract: PROBLEM TO BE SOLVED: To switch the discharge of washing water and dirty water with a static structure without using any moving parts such as valves and electromagnetic solenoids in a pump for dishwasher with which the washing water or the dirty water is respectively discharged from a washing water discharge port and a dirty water discharge port by turning the pump back and forth by providing the respective discharge ports on a pump casing. SOLUTION: A protruding part 14 is provided on a peripheral wall 11 between a washing water discharge port 12 and a dirty water discharge port 13 provided at a main body 2 of casing so as to reduce clearance with an impeller 3 at that section and besides, a regulation part 17 for preventing the passage of water is provided at a sucking port 16 installed on a lid 4 so as to reduce water to be supplied near the protruding part 14. With the cooperated work of the protruding part 14 and the regulation part 17, when the pump is turned forth, washing water is discharged from the washing water discharge port 12 and when the pump is turned back, the dirty water is discharged from the dirty water discharge port 13.
Patent JP-S6095921-A (JP)
Title: Manufacture of semiconductor device
Inventor: SUGURO KIYOUICHI
IPC: H01L21/265
Filed: 1983-10-31
Abstract: PURPOSE:To restrict channeling for forming shallow ion implanted layers by a method wherein, before forming process of specified conductive layer by ion implanting operation, an ion element having no influence upon conductive type and conductivity of substrate is implanted. CONSTITUTION:After forming a field oxide film 2 on an n type Si substrate 1, a gate electrode 4 is formed through the intermediary of a gate oxide film 3. Firstly before B ion implantation, Si ion is implanted to form damage regions 51, 52 on the substrate surface in source.drain forming regions. Secondly, b ion is implanted to form B ion implanted layers 61, 62 in said regions 51, 52. Thirdly the surface is heattreated for activating inert material and recovering crystallinity of the damaged regions to form p<+> layers 71, 72 as source.drain layers. Through these procedures, a P-channel MOSFET with shallow p<+> layers 71, 72 at high concentration may be formed.
Patent JP-H0750962-A (JP)
Title: Fishing rod
Inventor: TOKUDA ISAMU
IPC: A01K87/00
Filed: 1993-08-18
Abstract: PURPOSE:To decrease the passing resistance of a fishing line in a line-threading fishing rod at the tip section. CONSTITUTION:This fishing rod is composed of the main body 10 of a line- threading rod and a tip section 3 and the main body 10 is composed of a butt section 1 and a middle section 2. The main body 10 has an insertion port 1a at the butt end for inserting a fishing line from outside and the tip of the tip section 3 has an opening for introducing the fishing line along the center line of the rod. The tip section 3 is fixed to the outer circumference of the tip of the main body 2 and has a top guide 16 at the tip end to guide the fishing line 11.
Patent JP-S6096065-A (JP)
Title: Shading distortion correcting device
Inventor: TOGASHI MITSUO
IPC: H04N9/04
Filed: 1983-10-31
Abstract: PURPOSE:To realize inexpensively high speed shading distortion correction with a low speed device by operating in parallel >=2 systems of processing systems in a timing different from each other mutually and outputting an output from each processing system selectively externally. CONSTITUTION:A/D converters 11A, 11B of the 1st and 2nd processing systems of a shading distortion correcting device 2 are operated in synchronizing with clocks Ca, Cb shifted by a half period mutually and the Ca, Cb have a period twice that of an analog picture signal A. The analog picture signal A is inputted to the correcting device 2 from the scanner 1 and a digital picture signal Ba to an even number of picture element and a corresponding correcting coefficient outputted from an RAM14A are multiplied with a multiplier 12A in the 1st processing system. A digital picture signal Bb to an odd number picture element and a corresponding correcting coefficient outputted from an RAM14B are multiplied by a multiplier 12B in the 2nd processing system. A multiplexer 16 selects alternately digital picture signals Ea, Eb at each half period of the clock Ca and outputs a digital picture signal F after correction of the same period as that of the analog picture signal A.
Patent JP-H0545266-A (JP)
Title: Method for preparing specimen for interatom force microscope
Inventor: MIYAMOTO MASAHIKO
IPC: G01N1/28
Filed: 1991-08-14
Abstract: PURPOSE:To easily prepare a replica of a sample which does not allow direct observation easily, by applying a resin type hardening material to the surface observed of an object to be inspected, leaving the resin material to harden, exfoliating it, and adhering to a supporting body. CONSTITUTION:A resin type hardening material is applied to the surface observed 1' of an object 1 to be inspected and left for hardening so as to form a replica 2. This is exfoliated from the object 1 by mechanical means, and the replica surface contrary to the transcribing surface 2' is adhered to a supporting body 3. A favorable example of the resin material is semi-polymeride obtained by boiling a solution containing material monomers and a polymerizing catalyst. Examples of monomer are methyl methacrylate, ethyl methacrylate, stylene, etc. The resin material may be of resin film type instead of semi- polymeride, when the resin film should be affixed to the object through a solvent. Such a specimen as prepared in the manner above is fixed to a specimen stage and serves for observation.
Patent JP-S6183106-A (JP)
Title: Method of preventing contamination of surface of solid material to be brought into contact with water
Inventor: YOKOTAKE TARO
IPC: A01N59/16
Filed: 1984-10-01
Abstract: PURPOSE:To prevent contaminating materials from attaching themselves to the surface of a solid material, and to prevent contamination on the surface of the solid material in water, by forming a layer coantaining a metal oxide having light-semiconductive properties or a layer containing it and further a platinum group metal on the surface of a solid material, and irradiating the surface with specific light rays so that the metal oxide is excited. CONSTITUTION:In preventing contamination of parts to be brought into contact with water for a long period, such as a window of water immersion type lamp, water bath glass for fish raising for enjoyment, window glass for optical measurement, fountain, etc., a layer containing at least one metal oxide (e.g., TiO2, ZrO2, ZnO, etc.) selected from metal oxides having light-semiconductive properties is formed on the surface,a the surface is irradiated with light rays coantaining wave length of visible light and/or ultraviolet light range, the metal oxide having light-semiconductive proper ties is optically excited, so that attachment of contaminating materials to the surface of thesolid material is prevented. In the case of necessity, the metal oxide layer is irradiated and simultaneously air is bubbled in water, so that contamination caused by multiplication of microorganisms and attachment of organic substances to the surface can be prevented.