baber/WOPTO huggingface dataset:
Patent JP-H07125625-A (JP)
Title: Brake control device for vehicle
Inventor: INAGAKI SHIYOUJI
IPC: B60T8/175
Filed: 1993-11-04
Abstract: PURPOSE:To smoothly change the braking force, and reflect the will of a driver even when wheels are driven in a brake control device for the vehicle where the abnormal behavior of the vehicle is coped with by giving the braking force for each wheel. CONSTITUTION:A braking target operator 109 converts the target slip ratio s* to be determined according to the driven condition of a vehicle into a braking force Fbrk*. A slip ratio operator 102, a driving force conversion table circuit 103, an adder 108 or the like calculate the driving force Ftrc* to the driving wheels based on the number Ne of revolution of the engine, the gear ratio (ratio) of a transmission, and the number Nt of revolution of an output shaft of the transmission, and add the calculated value to the target braking value Fbrk* and outputs as the auxiliary braking force Fx*. A target slip ratio operator 110 converts the auxiliary braking force Fx* into the auxiliary target slip ratio s**, and a slip ratio control part 7 7 controls the auxiliary target slip ratio s** where the slip ratio of the driving wheels is corrected according to the driving force by the auxiliary target slip ratio s** and the actual slip ratio S.
Patent JP-H11105569-A (JP)
Title: Gear shift manipulating device
Inventor: WAKABAYASHI HIDEAKI
IPC: F16H59/10
Filed: 1997-10-08
Abstract: PROBLEM TO BE SOLVED: To prevent the application of excessive force to an elastic member by constituting a detent mechanism by freely rotatably supporting a roller member rolling in the detent groove on a supporting member and fitting the elastic member into the roller member. SOLUTION: A resin roller 63 as a roller member is freely rotatably supported on a pin 62. A circular arc groove 64 is formed on the outer periphery of a roller 63. An O-ring 65 as an elastic member is fitted into the circular arc groove 64. The roller 63 is supported so as to freely move in the shaft direction (revolving center shaft direction) of the pin 62 and the outer peripheral diameter of the O-ring 65 is made larger than the outer peripheral diameter of the roller 63. A detent pin 24 rolls a recessed part formed on a second detent plate because the O-ring 65 comes into contact with the recessed part and the roller 63 revolves around the pin 62. Therefore, the entire periphery of the O-ring 65 comes into contact with the recessed part and friction of the O-ring 65 can be reduced.
Patent JP-2001098355-A (JP)
Title: Method for nitriding metallic material
Inventor: HIKITA YASUHIRO
IPC: C23C8/24
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a superior method for nitriding a metallic material, particularly a chromium-containing metallic material. SOLUTION: This method for nitriding a metallic material consists of a pretreatment step where abrasives are brought into dynamic contact with the surface of the metallic material under the presence of halogen-containing substances and a nitriding step where the surface of the metallic material is nitrided. A surface oxide film layer inhibiting the nitriding reaction of the metallic material in the nitriding step can be effectively removed by the pretreatment step, and the progress of the nitriding reaction of the metallic material in the nitriding step can be performed without hindrance.
Patent JP-2001096263-A (JP)
Title: Refuse disposal system
Inventor: SHIMIZU YASUTOSHI
IPC: B65F1/00
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To provide a refuse disposal system capable of safely pulverizing refuses and exactly pipe-transporting the refuses. SOLUTION: The functional part of a pulverizer is shielded by a safety mechanism provided in a refuse pulverizing means and the pulverized refuses are allowed to flow through the piping by a transportation medium supplying means.
Patent JP-H06234954-A (JP)
Title: Water-based vehicle composition, coating medium containing said composition and use of said composition
Inventor: KURAUSU BEDERUKE
IPC: C09D201/00
Filed: 1993-11-05
Abstract: A description is given of an aqueous binder composition, and of aqueous coating compositions which can be produced therefrom, and of their use in the production of multi-coat finishes. The binder composition comprises:   A) 10-90% by weight of one or more crosslinking compounds having on average at least two CH-acidic hydrogen atoms, and B) 90-10% by weight of one or more (meth)acrylic copolymers, polyester resins and/or polyurethane resins which are suitable for Michael addition and possess at least two  alpha , beta -unsaturated groups which are attached by the carbonyl carbon atom of <IMAGE> and have a C=C equivalent weight of 85-1800 and a number-average molecular weight (Mn) of 170-10,000 g/mol,  the ratio of equivalents of A:B being from 2:1 to 1:2; and C) 0.01 to 5% by weight, based on the sum of the weight of components A) and B), of a catalyst in the form of a Lewis or Brönsted base, the conjugate acids of the latter having a pKa of at least 10, and also water and, if desired, solvents, pigments, fillers and conventional paint auxiliaries and/or additives.
Patent JP-S62135835-A (JP)
Title: Method for processing silver halide color photographic sensitive material
Inventor: FUJIMOTO HIROSHI
IPC: G03C7/26
Filed: 1985-12-09
Abstract: PURPOSE:To enable sufficient desilvering in a short time without impairing photographic characteristics and improved processing with a small amount of waste water by using a desilvering step composed of a bleaching bath and the following bleach-fixing bath in a processing method of delivering in the presence of a specific compound. CONSTITUTION:The silver halide color photographic sensitive material is desilvered in the presence of one of the compounds represented by the formula shown on the right in the desilvering step composed of the bleaching bath containing at least one of a compound having a mercapto group or a disulfide bond, an isothiourea derivative, and a thiazolidine derivative, and the following bleach-fixing bath. In the formula, A is an n-valent aliphatic, aromatic, or heterocyclic bonding group, such as 3-12C alkylene or 6-18C arylene; X is -O-, -S-, or the like; and Y is an anion, thus permitting rapid sufficient desilvering to be executed in a short time.
Patent JP-H0699676-A (JP)
Title: Thermal transfer sheet
Inventor: EGUCHI HIROSHI
IPC: B41M5/50
Filed: 1992-09-22
Abstract: PURPOSE:To improve preserving properties, the color density, sharpness and light fastness of recorded image by a method wherein cyan dye in dye carrying layer is prepared by mixing one or more kinds of dye represented by specified general formulae with dye represented by other specified general formula. CONSTITUTION:The heat transfer sheet concerned consists of base material sheet and cyan dye, which is prepared by mixing one or more kinds of dye represented by formulae I-III with dye represented by formula IV, in dye carrying layer formed on one side of the sheet. In this case, R1 and R2 represent substitutable alkyl group, cycloalkyl group, aryl group, allyl group, vinyl group, aralkyl group or peterocyclic group, R3 represents hydrogen atom, halogen atom, cyano group and substitutable alkyl group, alkoxy group or-NHR5 and R5 represents alkylcarbonyl group, aryl carbonly group, alkyl sulfonyl group or aryl sulfonyl group. By employing the mixture of the specified dyes, fully colored image excellent in color density, sharpness and light fastness is given even when heat energy is given for a short period of time and further the resultant image also has excellent preserving properties.
Patent JP-H08130915-A (JP)
Title: Working machine lifting height regulating structure in agricultural tractor
Inventor: TOGAMI SHUICHI
IPC: A01B63/10
Filed: 1994-11-10
Abstract: PURPOSE: To provide a working machine lifting up height regulating structure having a simple constitution and without a time loss due to lifting up and down of the working machine, and capable of improving safety and working efficiencies by providing a transferring amount regulating means near a lengthy hole for a lever guide so as to constitute the transferring amount in the lengthy hole for the lever guide freely regulative and cancelable. CONSTITUTION: This working machine lifting up height regulating structure comprises linking a working machine freely liftable up and down at the machine frame provided with an operating part and a left and right traveling part through a lifting mechanism, and providing the working machine capable of being lifted up to a lift up height according to the transferring amount of a position lever 51 provided at the operating part, also the position lever 51 transferrable along with the lengthy hole 55 for the lever guide, a transferring amount regulating means near the lengthy hole 55 for the lever guide so as to constitute the transferring amount in the lengthy hole 55 for the lever guide freely regulative and cancelable.  Furthermore, it is preferable that the above transferring amount regulating means is equipped with a regulating amount adjusting handle 62 and a regulating plate 63 interlockingly linked to the previously mentioned handle 62 and installed as freely movable to forward and backward at the maximum lift up side of the lengthy hole 55 for the lifting lever guide.
Patent JP-H04154041-A (JP)
Title: Microlamp
Inventor: HARADA KINJI
IPC: H01K7/04
Filed: 1990-10-16
Abstract: PURPOSE:To facilitate manufacturing, and to suppress the elevation in temperature of substrate by forming a light emitting part in the reverse side of a lamp forming surface, and by forming a heat release film on the lamp forming surface. CONSTITUTION:A vacuum chamber 12 formed in the vicinity of one surface of a substrate 11, a filament 13 formed in a twin beam on the inside of the vacuum chamber 12, and a reflecting heat release film 14 for reflecting the light emitted from the filament 13, as well as for carrying out heat release of the substrate 11, are provided. A light release part 15 adjacent to the vacuum chamber 12, which is composed of the thinner part of the other surface side of the substrate 11, and a reflecting film 16 formed around the light release part 15, are also provided. By determining the direction of light extraction in the reverse side of the lamp forming surface of the substrate, there is no projection part on the light release surface, while, since the light emitted from the filament 13 is reflected by the reflecting heat release film 14 as well as the reflecting film 16, the extraction efficiency of light is improved. The elevation in temperature of the substrate 11 is reduced, and a microlamp that can easily be manufactured, can thus be obtained.
Patent JP-S61149339-A (JP)
Title: Manufacture of composite body
Inventor: ISHIMI KOICHI
IPC: B29C65/00
Filed: 1984-12-25
Abstract: PURPOSE:To join easily and positively two or more materials selected from a group of metals, rubbers and plastics with good adhesion, by forming a flame- sprayed coating layer on at least one of the materials, and joining the materials via this layer. CONSTITUTION:In the production of a composite body by joining two or more materials selected from a group of metals, rubbers and plastics, a flame-sprayed coating layer is formed on at least one of the materials, and the materials are joined via the sprayed coating layer. The formation of the flame-sprayed coating layer is made by a direct method wherein a spraying material is directly flame-sprayed, or an indirect method. In the indirect method, the surface of a mold is sprayed with a spraying material to form a sprayed coating layer, then a metal, rubber, or plastic is joined to the sprayed coating layer directly or via an adhesive, and finally the mold is removed. The indirect method is suitably used for a material which becomes hardly adhesive after the hardening by heating such as a vulcanized rubber. In the case of the indirect method, the material for the mold is selected such that it can be removed easily from the sprayed coating layer.
Patent JP-2001099485-A (JP)
Title: Fluid heater
Inventor: TOKUNAGA KOJI
IPC: F24H1/10
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To suppress temperature drop of fluid when a fluid heater is used continually or continuously. SOLUTION: The fluid heater 12 comprises two metallic heaters 16, 17, each containing a metal pipe 19 for passing fluid laid in a basic body A, B, disposed while sandwiching a ceramic heater 18. The basic body A, B has two layer structure of an inner layer 28 and an outer layer 29 except the region touching the ceramic heater 18. The inner and outer layers 28, 29 have thermal conductivities λ1, λ2 which satisfy a relation λ2<=0.3λ1.
Patent JP-H02125357-A (JP)
Title: Electronic apparatus
Inventor: ISHIWATARI MASUMI
IPC: G06F15/02
Filed: 1988-11-04
Abstract: PURPOSE:To divisionally display the real part and the imaginary part of an imaginary root with a high precision on one display device where the number of digits is limited by displaying two values of the real part and the imaginary part of the imaginary root of one-dimension quadratic equation on the display means at different timings. CONSTITUTION:A means to discriminate the sign of discriminant D=b<2>-4ac of an inputted one-dimension quadratic equation is provided, and two values of the real part -b/2a and the imaginary part + or -(b<2>-4ac)<1/2>/2a of the imaginary root of the one-dimensional quadratic equation are displayed on the display means at different timings when the discriminant D discriminated by said discriminating means is negative. At the time of this display, a display flag to indicate that the solution displayed then is the real part or the imaginary part of the imaginary root is displayed together on the display means. Thus, the real part and the imaginary part of the imaginary root are displayed with a high precision in time division on the same display device where the number of digits is limited.
Patent JP-H07181534-A (JP)
Title: Ultraviolet laser device
Inventor: HAYASHI TOSHIMITSU
IPC: G02F1/35
Filed: 1994-11-11
Abstract: PURPOSE:To provide a UV laser device which lessens reflection loss, is capable of easily adjusting a disturbance in phase matching by a temp. rise of a nonlinear optical element and has high wavelength conversion efficiency. CONSTITUTION:The laser beam incident and exit surface of the nonlinear optical element of the laser device which outputs a laser beam subjected to frequency conversion by arranging the nonlinear optical element, such as second higher harmonic generating element 5, on a laser beam axis is formed to such a cylindrical lens-shaped convex face and is formed to such a shape that the central axis of the curvature of both convex faces are aligned. These central axes of the curvature are intersected orthogonally with the laser beam axis. Further, the nonlinear optical element is made rotatable around the central axes of curvature as axes of rotation, by which the optimum control of the phase matching angle is executed. Even if the nonlinear optical element is rotated, the misalignment in the optical axis of the basic wave of a laser beam source does not arise and, therefore, the degradation in the laser output of the basic wave is suppressed. The addition of a mechanism to maintain the wavelength conversion efficiency of the nonlinear optical element always at the highest level by applying a slight fluctuation in rotating angle to the nonlinear optical element and detecting a change in the output laser beam, such as second higher harmonic output light, then automatically controlling the phase matching angle is possible as well.
Patent JP-H08137629-A (JP)
Title: Array disk system and control method for array disk system
Inventor: ARAKAWA TAKASHI
IPC: G06F13/10
Filed: 1994-11-11
Abstract: PURPOSE: To attain quick processing against a request by starting recovery processing of trouble data so as to reduce frequency of read out of data required for recovery and a parity from a disk when unavailable data (trouble data) take place due to the fault of the disk device. CONSTITUTION: A read request of a parity required to recover trouble data due to a fault of a data disk 201 and a read request of trouble data are generated altogether and fed to a parity disk 202. Thus, the parity is available almost at the same time when the error data are detected and the data are quickly recovered after the trouble data are detected. Furthermore, the data and the parity read at once on a buffer 108 by the data disk 201 and the parity disk 202 are stored in the buffer 108 and used till data requiring the data and the parity for the recovery are all normally transferred. Thus, the frequency of read for the recovery is reduced.
Patent JP-H09237768-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: UCHIYAMA TOMOYUKI
IPC: H01L21/768
Filed: 1996-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent peeling off of a TiN film caused by an erosive action of such fluorine gas as a WF6 gas on an underlying Ti film thereof at the time of filling a contact hole with tungsten by a CVD technique. SOLUTION: After Ti film 14 is formed on an entire surface of a substrate including an inner surface of an opening 10 made therein, the Ti film 14 other than the inner surface of the opening 10 is removed by a chemical-mechanical polishing(CMP), resist etch-back or electronic cyclotron resonance(ECR) plasma etching process, and then a TiN film 15 is formed on the entire surface of the substrate Accordingly, when a tungsten film 16 is formed with use of a WF6 gas or the like, the Ti film 14 is not present outside of the opening 10 and only the TiN film 15 resistive to a fluorine gas is present, thereby preventing peeling off of the TiN film 15 caused by an erosive action on the Ti film 14.
Patent JP-H02126144-A (JP)
Title: Instrument for measuring fissile material
Inventor: TAMURA TOSHIYUKI
IPC: G01N23/222
Filed: 1988-11-04
Abstract: PURPOSE:To enhance the irradiation efficiency of thermal neutrons to a sample to be measured by enclosing a neutron generating tube by a neutron increasing material. CONSTITUTION:A measuring chamber is formed by being enclosed by the walls of polyethylene 1 and graphite 2 as a neutron moderator. The sample 3 to be measured is housed in the measuring chamber and the DT neutron generating tube 4A is disposed at one corner in the measuring chamber. The generating tube 4A is enclosed by the neutron increasing material 10. A material having large n.2n reaction, for example, Be is used as the increasing material 10. The energy of the neutrons generated secondarily by his n.2n reaction is relatively low and, therefore, the rate at which the neutrons transmit the walls of the measuring chamber and are lost to the outside is lowered. Namely, the number of the neutrons is increased by the n.2n reaction; in addition, the energy of the neutrons is lowered and the rate at which the neutrons remain as thermal neutrons in the measuring chamber is increased.
Patent JP-H07109240-A (JP)
Title: Chrysanthenol compound
Inventor: MORI KENJI
IPC: C11B9/00
Filed: 1993-10-08
Abstract: PURPOSE:To obtain (+ or -)-trans-chrysanthenol useful as an intermediate for novel optically active chrysanthevols for perfumery by reducing (+ or -)-chrysanthenone with an alkali metal in liquid ammonia in the presence of a hydrogen donor. CONSTITUTION:(+ or -)-trans-Chrysanthenol of the formula B is easily produced in a high yield by reducing (+ or -)-chrysanthenone of the formula A with an alkali metal in liquid ammonia in the presence of a hydrogen donor. The (+ or -)-trans- chrysanthenol can be resolved to optically active (-)-trans-chrysanthenol and (+)-trans-chrysanthenol by an optical resolution operation using an optically active camphoric acid as a resolution agent. A corresponding optically active ester can be produced by introducing a lower-alkanoyl group to the compound. In the above compounds, the compound of the formula I (R<1> is H or lower alkanoyl) and the compound of the formula II or the formula III [R<2> is (S)-(-) or (R)-(+)-camphanoyl] are new compounds. A perfumery composition is prepared by using the new compound of the formula I or the formula IV as an active component.
Patent JP-H02122618-A (JP)
Title: Apparatus for diffusing impurities
Inventor: IKEDA KAZUTAKA
IPC: H01L21/22
Filed: 1988-11-01
Abstract: PURPOSE:To reduce loss in time at an apparatus for diffusing impurities shortening a manufacture period by a method wherein a silicone substrate is supported on a support element in a chamber, and with its surface temperature detected, the substrate is heated by an ultraviolet rays or high frequency radiating means. CONSTITUTION:A support element 4 for supporting a silicone substrate 3 is provided in a chamber 1, while a light source 2 for generating ultraviolet rays having wavelength of 50 to 100 nm, for example, on its upper portion. Since Si absorbs the radiated ultraviolet rays and converts them into thermal energy, the silicone substrate 3 supported on the support element 4 is to be heated by ultraviolet rays. Heating temperature is controlled by a temperature controller 5, and the silicone substrates 3 are subject to predetermined heat treatment one by one, thereby permitting diffusion of impurities into the silicone substrate and formation of an oxide film to be performed accurately and in a short time.
Patent JP-S62136997-A (JP)
Title: Multiple traffic connection system
Inventor: KATO MASABUMI
IPC: H04Q11/04
Filed: 1985-12-11
Abstract: PURPOSE:To obtain a connection having high quality with a few hardware quantity by performing the pass connection of a fundamental call by using a vacant time slot, if it is present in a main channel, and performing the pass connection by using a bypassing channel when the main channel is in a busy state. CONSTITUTION:A high speed call and a medium speed call are always connected with the route of a main channel 100, that is, the route of phase conversion switches 1-11 through 1-n1-a highway switch 4-1- phase conversion switches 2-11 through 2-n2 for the high speed call, and the route of phase conversion switches 1-12 through 1-n2-a highway switch 4-2- phase conversion switches 2-12 through 2-n2 for the medium speed call. The fundamental call is connected with the route of the main channel 100, however, when it is in the busy state, it is connected with the route of a bypassing channel 200, that is, the route of the phase conversion switches 1-11 through 1-n2-a spatial switch 5- phase conversion switches 3-1 through 3-(n/l)- the spatial switch 5- the phase conversion switches 2-11 through 2-n2. In this way, a loss probability can be reduced.
Patent JP-S62138279-A (JP)
Title: Manufacture of confectionery with multi-color pattern
Inventor: KOMIYAMA Takeshi
IPC: A23G3/34
Filed: 1985-12-11
Abstract: PURPOSE:To enable continuous multi-color printing of food base by arranging two or more rotary screen printing machines, synchronizing the rotary speeds of a conveyor and a screen, printing multi-color patterns on food base using edible oily ink at one end of the screen and edible water ink at the other and finally baking or drying the base. CONSTITUTION:Two rotary screens 1, 2 are laterally aligned at a position where they linearly contact food base moving on a conveyor 4. Then an edible oily ink 7 is put in the screen 1, and an edible water ink 8 in the screen 2. If a printing pressure is applied to each squeegee 5, 6, the ink 7, 8 is squeezed out of an aperture in the screen 1, 2, and a pictorial pattern is printed on the surface of the food base 3. The edible oily ink 7 and water ink 8 are not mixed, and the food base 3 are baked with colors distinctively retained, so that sharp two-color pictorial patterns are printed.