baber/WOPTO huggingface dataset:
Patent JP-H07178241-A (JP)
Title: Game device
Inventor: KAKITA MITSUHIKO
IPC: A63F13/5258
Filed: 1993-12-22
Abstract: PURPOSE:To easily perform corner driving in a game device in which a traveling object runs on a course displayed on a display screen. CONSTITUTION:In the game device in which the traveling object running on the course displayed on a CRT 3 corresponding to a signal from an input device 2 is displayed on the CRT 3 with a background image including the course, a CPU 5 expands the display range of the progressive direction of the course by detecting the position of the traveling object and shifting the background image in a hori-zontal direction when the traveling object runs on the curved part of the course based on a detected result.
Patent JP-H06171998-A (JP)
Title: Mixing agent for concrete
Inventor: YOKOTA NORIO
IPC: C04B22/08
Filed: 1992-12-04
Abstract: PURPOSE:To provide a concrete with self-packing property and to increase material separation resistance by incorporating a mixing agent for concrete containing a mineral fine powder, a separation reducing agent made of a cellulose compound, a mineral coarse powder and anhydrous gypsum powder. CONSTITUTION:The mixing agent is obtained by mixing 0.26-2 pts.wt. cellulose compound (e.g. water soluble cellulose ester) having 1000-20000 centipoise viscosity as the separation reducing agent, 1-10 pts.wt. coarse mineral powder composed of a mineral phase having hydraulicity, containing >=40wt.% dicalcium silicate and having 500-4000cm<2>/g surface area and 0.5-25wt.% anhydrous gypsum containing >=90wt.% anhydrous calcium sulfate as a mineral phase with 100 pts.wt. mineral fine powder (e.g. vitreous blast furnace slag fine powder) composed of a mineral phase having no hydraulicity or a mineral phase hardly forming an initial hydrate and having 700-20000cm<2>/g specific surface area. The adding quantity to the concrete is preferably 10-80kg/m<3>.
Patent JP-H06150730-A (JP)
Title: Method for identifying covered wire
Inventor: TANAKA ATSUO
IPC: H01B7/36
Filed: 1992-11-10
Abstract: PURPOSE:To decrease as much as possible the deterioration of operation efficiency of covered wire manufacturing lines and the fallout loss of products, both of which result from the color change of identification marks. CONSTITUTION:Conductor kind and size are identified by the colors on a cover portion surface 31 and a colored indicating line 32, respectively, and a plurality of covered conductors are identified one by one by the combination of the colors of a wide coloring band 33 and a narrow coloring band 34. Therefore, in the present condition in which manufacturing lines are constructed for each kind of conductor, the need for changing the color on the cover portion surface, that could cause deterioration of operation efficiency and the disposal loss of products, is eliminated.
Patent JP-H06151242-A (JP)
Title: Compact variable capacitor
Inventor: SUMIDA REIKO
IPC: H01G4/30
Filed: 1992-11-10
Abstract: PURPOSE:To provide a compact variable capacitor making the capacity adjustment easy within the wide range from large to small capacities by a method wherein a surface electrode and inner electrodes have an electrical continuity by a via hole while the via hole is to be disconnected with the surface electrode. CONSTITUTION:An insulating substrate 1 is formed of ceramic green sheets 5, 5 laminated with one another. Besides, a surface electrodes 2, inner electrodes 3a, 3b are formed on the surface of the ceramic green sheets 5, 5 using a conductor paste comprising a low resistant conductor. Furthermore, a via hole 4 filled up with the conductor paste is formed in the green sheets 5, 5 to make the surface electrode 2 and the inner electrode 3b have an electrical continuity. On the other hand, the via hole 4 and the surface electrode 2 isolated from each other are partially connected to be formed in the easily disconnectable state. In such a constitution, the capacity adjustment within the wide range from large to small capacities as well as the fine adjustment can be made easily.
Patent JP-H09165566-A (JP)
Title: Die bonding material
Inventor: SAKAMOTO YUJI
IPC: H01L21/52
Filed: 1995-12-14
Abstract: PROBLEM TO BE SOLVED: To obtain the subject material suppressing bleeding during curing without impairing low stress and low water absorption, capable of shortening a curing time, comprising an epoxy resin, a phenol novolak resin and an inorganic filler as essential components. SOLUTION: This die bonding material comprises (A) >=30wt.% of a product obtained by reacting (i) an epoxy resin of the formula with (ii) a bisphenol (e.g. bisphenol A) in the molar ratio of 1.1 to 1.6 in the whole epoxy resin, (B) 1-80wt.% of a phenol novolak resin of tri- or polynuclear substance in whole curing agent and (C) an inorganic filler (e.g. calcium carbonate) as essential components. In the formula, R1 and R2 are preferably for example each propylene.
Patent JP-H08184484-A (JP)
Title: Liquid level measuring instrument and liquid container with optical level gauge
Inventor: KANEKO HIDEYUKI
IPC: G01F23/28
Filed: 1994-12-27
Abstract: PURPOSE: To safely and surely measure the level of a liquid contained in a container even when the container has a complicated shape by measuring the lost quantity of light through a bar-like member from the variation of the light reflectance of the peripheral surface of the bar-like member when the member is in the liquid and when the member is in a space. CONSTITUTION: A liquid level measuring instrument is constituted of a vertical light transmissive bar-like member 3 provided in a liquid container 1 and control section 5 incorporating a light source section, light receiving section, and arithmetic means. When light is introduced to the member 3 from the section 5, the lost quantity of the light through the member 3 can be measured, because the quantity of the light transmitted through the peripheral surface of the member 3 varies when the member 3 is in a liquid and when the member 3 is in a gas. When the level of the liquid in the container 1 is low, most of the light introduced to the member 3 is reflected by the peripheral surface and lower end 3a of the member 3 and returns to the section 5, because almost all part of the member 3 is surrounded by a gas.  In this case, the difference between the quantity of light introduced to the member 3 and that of light returning to the section 5 is small. When the level of the liquid is high, on the other hand, the light introduced to the member 3 passes through the peripheral surface of the member 3 and the quantity of the light returning to the section 5 becomes small, resulting in a large difference between the quantity of light introduced to the member 3 and that of light returning to the section 5. The height of the level of the liquid in the container 1 can be found from the relation between the difference in liquid quantity and the preset relation between the height of the surface level and difference in light quantity.
Patent JP-S6416-A (JP)
Title: Remedy for arthritis
Inventor: MORITA TAKAKAZU
IPC: A61P29/00
Filed: 1987-12-22
Abstract: PURPOSE: To obtain a remedy exhibiting anti-inflammatory action and effective to arthritis, etc., by using a water-soluble magnesium salt as a main component.  
     CONSTITUTION: The objective remedy contains a water-soluble magnesium salt, e.g. inorganic acid salt such as magnesium chloride or magnesium sulfate or organic acid salt such as magnesium gluconate or magnesium lactate. A slowly releasing agent having controllable releasing rate of magnesium ion independent to pH can be produced by coating a water-soluble magnesium salt with a pH-independent substance (e.g. hydrocarbon such as paraffin or hardened oil such as hydrogenated vegetable oil). The preparation is useful for the remedy of magnesium deficiency such as arthritis caused by the deposition of calcium pyrophosphate. It is administered at a rate of 0.5W10g, preferably 1W4g of the water-soluble magnesium salt daily in one or two divided doses. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H08149-A (JP)
Title: Pressure accumulating type sprayer
Inventor: MORITA IWAO
IPC: A01M7/00
Filed: 1994-12-27
Abstract: PURPOSE:To enable the easy and stable pressure filling of air in a pressure accumulating type sprayer designed to prefill the air in a water tank under pressure and spray an agent utilizing the air pressure at need. CONSTITUTION:This pressure accumulating type sprayer is obtained by installing rocking arms 25 on both right and left sides of a tank 2 so as to enable the free vertical rocking with fulcra 19 located a little toward the rear of the tank 2 as the center and fixing a pair of cylinders 20 having rod ends (20a) directed to the front side in the rocking arms 25 and designed to perform operations to push in or take out the rod ends (20a) of the respective cylinders 20 by links 21 when the rocking arms 25 are vertically rocked. The front ends of the rocking arms 25 are mutually connected with a pedal 7 and air is filled from both the cylinders 20 through hoses 23 in the tank 2 under pressure by stepping in the pedal 7.
Patent JP-H05134844-A (JP)
Title: Display processor
Inventor: YAMAMOTO JUNJI
IPC: G06F3/153
Filed: 1991-11-13
Abstract: PURPOSE:To save labor for developing data when displaying a menu, to considerably shorten processing time and to accelerate the processing. CONSTITUTION:A display processor 20 is equipped with storage memories 1-(n) provided for (n) pictures corresponding to the numbers of menu pictures so that the image data developed on a frame memory 23 can be stored as they are, and a storage memory controller 26 to execute control so that the image data under displaying on the display screen of a display device 25 can be stored in the storage memories 1-(n) according to an instruction from a CPU 21 and the image data stored in the storage memories 1-(n) can be copied into the frame memory 23 when redisplay is instructed. Based on a display data storing instruction from a program, the contents under displaying on the display device 25 at present are stored in the storage memories 1-(n) and based on the instruction of stored data redisplay from the program, the data stored in the storage memories 1-(n) are displayed again.
Patent JP-H027856-A (JP)
Title: Manufacturing device for rotor of rotary electric machine
Inventor: ANPO TAKESHI
IPC: H02K15/03
Filed: 1988-12-23
Abstract: PURPOSE:To omit work for removing burr after molding and prevent the efficiency of work from being lowered, by opening a pin point gate at a projecting section inside a cavity. CONSTITUTION:A fused mixture is injected in a cavity 18, and a previously set rotary shaft 40 is fixed in a state that the shaft 40 is inserted through the central section of a cylindrical resin magnet 52 molded in the cavity 18, and a rotor for a rotary electric machine is obtained. In this case, the resin magnet remains at a pin point gate 30, and so when the mold of the rotor is removed from the cavity 18, then burr 15 remains on the end surface of the rotor. However, a metallic mold 20 is provided with a projecting section 28 projected inside the cavity 18, and so on the end surface of the rotor, a recessed section 39 is molded at the same time. The burr 15 is to be projected to the recessed section 39, and burr removing work for removing the burr is not needed in particular, and there is no problem even if the burr is left as it is.
Patent JP-H06172756-A (JP)
Title: Production of formed coke
Inventor: WATAKABE SHIRO
IPC: C10B57/04
Filed: 1992-12-07
Abstract: PURPOSE:To increase the strengths of a formed coke. CONSTITUTION:The decrease in mean particle size due to thermal stress or impact in charging a blast furnace and the incerase in resistance to air flow are prevented by mixing coal briquette materials comprising a noncaking coal, a slightly caking coal, and a binder with 3-10 pts.wt. carbon fiber, molding the mixture, and carbonizing the resulting molding.
Patent JP-H04196262-A (JP)
Title: Semiconductor integrated circuit device
Inventor: IIO MASAYA
IPC: H01L21/822
Filed: 1990-11-27
Abstract: PURPOSE:To restrain the fluctuation in the power supply voltage while making the cost reduction of printed-wiring board and the area contraction feasible by reducing the numbers of condensers by making use of an electrostatic capacitor between a semiconductor substrate and a lead frame to stabilize the power supply voltage. CONSTITUTION:A semiconductor substrate 1 is connected to one power supply potential while a lead frame 12 to be bonded to the substrate 1 is connected to the other power supply potential so as to form an electrostatic capacitor 19 between the two power supply potentials to stabilize the power supply voltage. That is, the electrostatic capacitor 19 formed of a wax material as an insulator using the semiconductor substrate 1 and the lead frame 12 as both electrodes can stabilize the power supply voltage by absorbing the transient power supply current generated by a semiconductor integrated circuit. Through these procedures, the power supply voltage more stabilized can be secured while reducing the numbers of condensers advancing the cost of the printed- wiring board.
Patent JP-H06169609-A (JP)
Title: Storage part structure of lawn laying machine
Inventor: IKEDA FUMIHIRO
IPC: A01C11/02
Filed: 1992-12-08
Abstract: PURPOSE:To facilitate taking-out of cut lawn from a storage part by lightening difficulty of taking-out of cut lawn which exists in inside rows and front side rows located at positions farther from a worker without approaching the worker forward. CONSTITUTION:In a lawn laying machine forming a deck 8 for a worker for transferring cut lawn (a) from a storage part 3 therefor to a chute 6 by manual operation to olidably transfer the cut lawn (a), connecctedly installed in the rear part of the machine body, between the storage part 3 and the chute 6 is the longitudinal dimection of the machine body and at the outside of the storage part 3 is the lateral dinection of the machine body, where the storage part stores the groups of the cut lawn (a) by 2 rows in the louzisudinal direction and 4 rows in the lateral direction, a carrying table 10 of the storage part 3 is set to a complexed inclination posture inclined so that the cut lawn groups G put thereon become lower as come up to the chute side 6 and come up to the deck 8 to facilitate taking out of the cut lawn (a) at the utmost stage by worker.
Patent JP-H08174184-A (JP)
Title: Device for supplying and melting casting material
Inventor: MATSUO NOBUKI
IPC: F27B14/02
Filed: 1994-12-28
Abstract: PURPOSE: To save an occupying space and to reduce an equipped cost by circulating an endless conveyor in the longitudinal direction, supplying casting material into a crucible in a material supplying part at the upper part, melting the material by a heating means at the intermediate part and supplying the molten metal in a molten metal supplying part at the lower part. CONSTITUTION: The cylindrical material W is carried by the conveyor 11, and heated in a preheating furnace 12 on the way of carrying, then the material is held by a holding and carrying device 13 and carried in the crucible 10 positioned in the material supplying part 2. Successively, the crucible 10 is passed through a high density power induction heating device 4 by the travelling of the endless chain 7 and the material W in the inner part is melted by the induction heating of a surrounding coil bodies 14a, 14b. At the time of coming the molten metal to the molten metal supplying part 3 at the lower part, the crucible 10 starts the tilting, and a ladle carrying device 18 linked with the ladle is stroke-shifted and the ladle 17 is faced to the molten metal supplying part 3, and the molten metal in the crucible 10 is supplied into the ladle 17.  In this ladle 17, an additive of inoculant, spheroidizing agent, etc., is added and the molten metal is poured into a mold.
Patent JP-H05166799-A (JP)
Title: Method of forming insulating film of oxide nitride layer
Inventor: YASUDA MAKOTO
IPC: H01L21/318
Filed: 1991-12-12
Abstract: PURPOSE:To form an insulating film having a thickness smaller than those of conventional films, a good controllability of film thickness, a good insulation, and excellent film properties on a silicon substrate. CONSTITUTION:A silicon substrate 18 is placed in a reaction oven of a mixed gas atmosphere consisting of oxygen (O2) gas and dinitrogen monoxide (N2O) gas (its partial pressure ratio of 10%), and a first oxide nitride film 62 is formed while the substrate 18 is heated under normal pressure or reduced pressure with infrared rays. Further, using N2O gas with its partial pressure of 50% and 100%, second and third oxide nitride films 64 and 66 are sequentially formed on the oxide nitride film 62.
Patent JP-H11156511-A (JP)
Title: Steel slab continuous casting method
Inventor: NOZAKI ISAO
IPC: B22D11/16
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a continuous casting method to carry out the press down with pressure after the bulging; wherein the internal cracks do not occur to the cast piece and the central segregation can be effectively reduced without a big press down with pressure. SOLUTION: This is a steel continuous casting method in which the bulging of less than 20 mm from 5 mm in total is generated to a cast piece by expanding the space of a guide roll group 3b arranged from the liquid phase line crater end 9a to the solidus crater end 9 of the cast piece in cast piece thickness direction (the short side direction). Then the press down with pressure is applied from 0.5 times to 1.0 times of the quantity of the bulging made by at least one pair of the press down rolls when the central part solid phase rate (fs) of Th cast piece is between 0.1 to 0.8.
Patent JP-2001138805-A (JP)
Title: Canceling device for turn signal
Inventor: HAYASHI HIROAKI
IPC: B60Q1/40
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent occurrence of a canceling failure as much as possible, in a device having a function for escaping biting of so called a turn lever. SOLUTION: A ratchet for canceling comprises a ratchet body 31 and a ratchet movable portion 32 movable back and forth of the ratchet body 31, and a spring 40 for the movable portion is disposed between them. When the turn lever 24 bites, the ratchet movable portion 32 moves in the arrow G1 direction against a spring force of the spring 40. A vector F1 direction from the ratchet movable portion 32 to a pressed portion 29 differs from a moving direction of the ratchet movable portion 32 and a contracting direction of the spring 40 by substantially 90 deg. during a canceling operation, so that a vector F4 applying to the spring 40 is relatively small to reduce an effect on the spring 40.
Patent JP-H02173990-A (JP)
Title: Production of disk-shaped recording medium
Inventor: HATANO YASUSHI
IPC: G11B7/26
Filed: 1988-12-26
Abstract: PURPOSE:To preponderantly heat only the surface layer part in a prescribed position of a flange part by coating the flange part of a center core with an adhesive and using a heating coil set around the flange part to perform high frequency induction heating before adhering a disk to the flange part. CONSTITUTION:After a flange part 2a of a center core 2 is coated with an adhesive 5, the coated adhesive is activated again by high frequency induction heating with a heating coil 3 set around the flange part before the disk is adhered to the flange part 2a. Consequently, only the surface layer part in a position where heating is required is heated by the magnetic field generated from the coil, and the other parts where heating is not required are not badly affected by heating. Therefore, the disk is prevented from being deformed or degenerating due to heating at the time of adhering the disk to the center core. Since the time required for heating of the coated part is short in this high frequency induction heating, the production process is rationalized.
Patent JP-H04275043-A (JP)
Title: Conveyor for conveying medium working as electrolyte
Inventor: ROOREN SUMISU
IPC: H02K5/132
Filed: 1991-12-12
Abstract: PURPOSE: To prevent erosion which occurs at the constituent member for guiding the flow of a medium, in a carrier for carrying the medium, especially in fuel acting as an electrolyte. CONSTITUTION: A press spring is made as a plate spring 44, and its one end is supported immovably by a casing, and the other end has a slip brush 40 mounted. At this time, the plate spring 44 has a through-hole closed roundly for receiving the additional part 50 of a slip brush 40, and moreover the entire region of the plate spring wetted by the fuel is covered with a material having resistance with respect to the fuel, including the connection place to the plate spring of a work current circuit and the shifting region between the plate spring and the slip brush.
Patent JP-H08210891-A (JP)
Title: Air flow-rate detector
Inventor: UCHIYAMA KAORU
IPC: G01F1/68
Filed: 1995-12-18
Abstract: PURPOSE: To reduce the cost of an air flow-rate detector and improve the accuracy of the detector by providing temperature-sensitive film resistors and a control circuit which controls the electric current flowing through the resistors on a common substrate and constituting the resistors so that the resistance values of the resistors can change against the flowing direction of air to be detected. CONSTITUTION: A bridge is constituted of temperature-sensitive film resistors 11 and 12 and resistors 13 and 14 and the electric power supplied to the bridge is controlled by means of a differential amplifier 112a incorporated in an IC through a transistor 111 so that the differential voltage at the mid point of the bridge can become nearly zero. By setting the resistance values of the resistors 11-14 so as to heat the resistor 11 to a temperature higher than the temperature of air to be detected and to not heat the resistor 12, the temperature of the resistor 11 is maintained at a fixed high level. The heating current supplied to the resistor 11 becomes the function of the flow rate of the air. The resistor 14 converts the heating current into a voltage and a differential amplifier 112b outputs the voltage to the outside after amplification.  The resistor 11 is constituted in such a way that resistors 11a-11d are formed in the flowing direction of the air and connected to each other through a conductor 111 so that the resistance value of the resistor on the upstream side can become the largest and that of the resistor on the downstream side can become the smallest. Therefore, the temperature distribution in the resistor 11 becomes uniform and a highly accurate flow rate output can be obtained.
Patent JP-H02167538-A (JP)
Title: Silver halide photographic sensitive material
Inventor: ONO SHIGERU
IPC: G03C1/14
Filed: 1988-12-26
Abstract: PURPOSE:To obtain a silver halide photographic sensitive material having a hydrophilic colloid layer causing no adverse effect on the characteristics of a photographic emulsion layer, and leaving no harmful color on the photosensitive material after a photographic processing by being decolored, dissolved and removed during the photographic processing, by incorporating a specified dyestuff into the hydrophilic colloid layer. CONSTITUTION:The photographic sensitive material has at least one hydrophilic colloid layer contg. a dyestuff expressed by the formula I, wherein each R1 and R2 is an aliphatic group having a sulfonic acid group or a carboxylic acid group; each X1 and X2 is an O, S, Te, or Se atom; each Y1 and Y2 is a sulfonic acid group, carboxylic acid group, or a group having a sulfonic acid group or a carboxylic acid group; each Z1 and Z2 is a group of nonmetal atoms necessary for forming a benzo- or naphthocondensed ring; each L1-L3 is a methine group. Thus, a hydrophilic colloid layer colored with a water-soluble dye which can be decolored easily by a photographic processing and causing no adverse effect on photographic characteristics, is obtd.