baber/WOPTO huggingface dataset:
Patent JP-2001130393-A (JP)
Title: Brake control device for vehicle
Inventor: KURASAKO RIYOUICHI
IPC: B60T8/00
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a brake control device for vehicle capable of solving a thickness difference of a brake disc or inhibiting a production of the thickness difference. SOLUTION: The brake control device for vehicle has a disc brake mechanism for braking a rotation of wheel by urging a friction material to the brake disc. The control device has a thickness detection means for a thickness state of the brake disc and a contact state control means for controlling a contact state of the brake disc and the friction material. The contact state control means controls the contact state of the brake disc and the friction material based on the thickness state of the brake disc detected by the thickness detection means such that the friction material more strongly contact with a thick portion as compared with a thin portion of the thickness of the brake disc.
Patent JP-2000134102-A (JP)
Title: Modulator
Inventor: HONMA SOICHI
IPC: H03M7/14
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide a modulator in which a modulation speed is high. SOLUTION: An m-bit data/DSV converter receives input NRZ data in parallel n-bit and converts them into NRZI data in parallel m-bit and converts the NRZI data in parallel m-bit into digital sum data, a 1's complement device 13 takes "1's complement of the converted NRZI data in parallel m-bit, a 2's complement device 14 takes 2's complement of the digital sum data, a selector 15 receives the converted NRZI data in parallel m-bit and an output of the 1's complement device 13, a selector 16 receives the digital sum data and an output from the 2's complement device 14, and a parallel/serial converter 3 converts an output from the selector 15 into serial data. At the same time, the selectors 15, 16 select either of the two inputs, based on an LSB of the data loaded to the parallel/serial converter 3.
Patent JP-H06169438-A (JP)
Title: Television receiver
Inventor: SANO SHIGEYUKI
IPC: H04N5/45
Filed: 1992-11-30
Abstract: PURPOSE:To attain the fine control of slave screen to an optimal position according to a master screen by shifting an output timing and a switching timing based on slave screen movement data. CONSTITUTION:A control microcomputer 7 outputs a control signal based on the data of a cursor position data part 9 to a cursor generating part 10 according to the master screen. The generating part 10 outputs the video signal of a cursor B to the (b) fixed terminal of a second changeover switch SW2 based on the control signal. The switch SW2 is connected with the (b) side only in the output section of the video signal of the cursor B, connected with an (a) fixed terminal side otherwise, and the video signal of the cursor B is outputted to a CRT 11. At that time, the microcomputer 7 calculates the value of a slave screen position register according to code data, and the switching timing of the switch SW2, and the reading timing of a memory 16 are shifted based on a shift value updated by the new value. Then, the display position of a slave screen A is finely displaced, and the screen A can be discharged to the optimal position corresponding to the master screen.
Patent JP-H02164929-A (JP)
Title: Cast-in-place type connecting block construction method
Inventor: TAKAHASHI CHIYOMARU
IPC: E02D17/20
Filed: 1988-12-19
Abstract: PURPOSE:To reduce the cost by closely spreading block leveling formworks on a topsoil substitution layer, stretching reinforcing bars in a cross shape across notched grooves provided on peripheral walls of the leveling formworks, and placing concrete in the formworks. CONSTITUTION:Notched grooves 6 are provided on side walls of a block leveling formwork 5 made of a rectangular thin steel plate and molded in a pyramid shape at the lower half. The formwork 5 is pushed until the whole pyramid- shaped section is buried in a topsoil substitution layer and fixed in the ground. Multiple formworks 5 are closely stuck in sequence and fixed in the ground. Reinforcing bars 9 are stretched across notched grooves 6 in a cross shape. Concrete is placed in the frameworks 5 and cured.
Patent JP-H04189689-A (JP)
Title: Inner rack structure for scooter type vehicle
Inventor: TANAKA KOICHI
IPC: B62J9/00
Filed: 1990-11-22
Abstract: PURPOSE:To improve the outer appearance and prevent penetration of rain water in a scooter type vehicle having a bag-like inner rack at an inner member of a leg shield covering the front of a driver by jointing the lower end of an upper inner member of the inner member on an upper front surface of a lower inner member. CONSTITUTION:A body of synthetic resin covering a frame F of a scooter type vehicle V has a leg shield B1 disposed at the front of a driver, and the leg shield B1 is composed of an upper inner member 2 to be jointed with an upper back surface of an outer member 1, a lower inner member 3 to be jointed with a lower part of the upper inner member 2, etc. They are connected with the lower end of the upper inner member 2 combined on an upper front surface of the lower inner member, thereby a bag-like inner rack R having an aperture part 32 formed of an upper edge of the lower inner member 3 is separated between an inner rack front wall 22 and an inner rack back surface 31.
Patent JP-H03178402-A (JP)
Title: Extrusion molding apparatus for hydraulic inorganic material
Inventor: NINOMIYA TAKASHI
IPC: B28B3/20
Filed: 1989-12-07
Abstract: PURPOSE:To enable extrusion-molding for a uniform and wide plate to be performed irrespective of the wall thickness of the plate and obviate the installation of an extruding machine with a large screw by providing a mold for extrusion-molding materials into a plate on the tip of an extruding machine and also providing a manifold for housing a die-screw extending to the material inlet side and in the width direction of the mold. CONSTITUTION:A manifold 34 is provided in the form of communicating to the material flow inlet 33 of a rear mold and extending to the width direction of a mold 3, and a die-screw 4 is accommodated therein in projecting the driving shaft 41 outside the mold. While hydraulically inorganic material is placed from the hopper of an extruding machine 1, a screw 2 is driven for kneading it within the extruding machine 1, and further, the material is sent from the material flow inlet 33 into the manifold 34. By distributing this material uniformly in the width direction of the mold through driving of the die-screw 4, it is extruded through the discharge slit 35 of a front mold 32. If there is a fluctuation of the thickness in the width direction of the mold 3, it is corrected by changing appropriately the speed of the die-screw 4.
Patent JP-2001142049-A (JP)
Title: Driving method of liquid crystal panel, liquid crystal device, and electronic equipment
Inventor: IIJIMA CHIYOAKI
IPC: G02F1/133
Filed: 1999-11-10
Abstract: PROBLEM TO BE SOLVED: To provide a driving method of a liquid crystal panel in which driving conditions can be optimized by performing temperature compensation without varying a driving signal voltage, and to provide a liquid crystal device, and electronic equipment using this liquid crystal device. SOLUTION: The liquid crystal device 1 is temperature-compensated so that, based on the temperature detection result by a temperature detector 70, a temperature compensation circuit 80 operates almost under a flat condition of dielectric constant anisotropy Δεof liquid crystal by lowering a frame frequency of a driving signal outputted to the liquid crystal panel 10 from driving circuits 20, 30 on the low temperature side. Moreover, the temperature compensation circuit 80 increases the frame frequency of the driving signal corresponding to the fact that the motion of liquid crystal molecules is more activated on the side of high temperatures. However, 50 Hz (or 60 Hz) and its multiples are avoided for the frame frequency.
Patent JP-H06168304-A (JP)
Title: Method for displaying molecular orbital
Inventor: HORIUCHI TAKESHI
IPC: G06F17/50
Filed: 1992-11-30
Abstract: PURPOSE:To obtain a molecular orbital displaying method having high productivity by displaying a molecular orbital so that a user can easily observe displayed contents and easily judge their characteristics at the time of displaying the calculation result of d-orbital components in a molecular orbital obtained by the molecular orbital method on a picture display device as a molecular orbital typical drawing. CONSTITUTION:A molecular orbital is treated as a linear combination of respective atomic orbitals constituting a molecule. A pair of (d) orbital components in the molecular orbital are expressed as linear combinations of five spherical harmonics type or matrix type function elements. Then unitary transformation is applied to the five function elements and a pair of d-orbital components in the molecular orbital are expressed by linear combinations of two spherical harmonics type or matrix type function elements. The molecular orbital model drawing of the d-orbital component in the molecular orbital is displayed on each atomic position or its neighborhood by means of an image display based on the calculated results.
Patent JP-H03180214-A (JP)
Title: Method and device for bending axial line of work
Inventor: KITSUKAWA MOTOHIKO
IPC: B21D7/06
Filed: 1989-12-08
Abstract: PURPOSE:To efficiently execute a diameter axial line bending with a sall size device and simple process by clamping an end part of the long size work, applying the tension in the axial direction, pushing the work to the bending die while vibrating it and executing the axial line bending. CONSTITUTION:On the axial line bending of the work 2, there are two methods to vibrate the work 2, namely the method to vibrate in the axial direction of the work 2 with the vibrating device 9 connected to the clamp 14, and the method to vibrate in the crossing direction with the axial line, and the combination of both is preferable with respect to the portion of the small bending radius. And on the case of the bending radius equal to or larger than the specific value, the vibration is may be applied from one side or the both sides. Further, when the ultrasonic vibration is applied as the vibration, reduction of the bending deformation resistance is remarkable.
Patent JP-H02166475-A (JP)
Title: Color recording device
Inventor: AMAYA MIKIO
IPC: G03G15/01
Filed: 1988-12-21
Abstract: PURPOSE:To miniaturize a device and to facilitate handling a recording medium by dividing process units into two groups and oppositely arranging both groups. CONSTITUTION:The process units P1-P4 are divided into first and second groups. The process units P1 and P2 of the first group are arranged downward between pulleys 22 and 23 and the process units P3 and P4 of the second group are arranged upward between the pulleys 22 and 23 and are opposed to the process units P1 and P2. Besides, the transferring units 5a and 5b of the process units P1 and P2 are opposed to photosensitive drums 1c and 1d through the straight travelling part of a belt 10 in the upper part of the photosensitive drums 1a and 1b, and the transferring units 5c and 5d of the process units P3 and P4 are opposed to the photosensitive drums 1a and 1b through the straight travelling part of the belt 10 in the bottom part of the photosensitive drums 1c and 1d. Therefore, overall device length is shortened. Thus miniaturizing the device and facilitating handling the recording medium are performed.
Patent JP-H11145148-A (JP)
Title: Apparatus and method for heat plasma annealing
Inventor: ARAI MICHIO
IPC: H01L21/324
Filed: 1997-11-06
Abstract: PROBLEM TO BE SOLVED: To make it possible to use even a material weak in thermal resistivity as a substrate, and to obtain uniform treatment quality coping with massive annealing processing, by irradiating a thin film formed on a substrate with radioactive rays or heat obtained from heat plasma. SOLUTION: A plasma gas such as algon, etc., is supplied to the inside of an inner 6, through a flange 2 from a plasma gas supplying pipe 14, induction- heated by a high-frequency electromagnetic field generated by a high-frequency coil 4, and becomes plasma 15. Generated heat and radioactive rays such as UV rays, etc., are shielded by a regulating board 9, and its part irradiates a thin film 19 deposited on a substrate 11 from the opening 9a of the regulating board 9, and annealing by heat or radioactive rays is performed. The board 11 moves according to annealing conditions such as heating time, temperature, etc., and a given energy quantity is emitted on the whole thin film uniformly. Not only by using only heat simply but also by using radioactive rays such as UV, etc., emitted from the plasma together, low-temperature effective annealing becomes feasible.
Patent JP-H10161235-A (JP)
Title: Panhead device
Inventor: KOIZUMI SHIGEKI
IPC: H04N5/222
Filed: 1996-11-29
Abstract: PROBLEM TO BE SOLVED: To provide a panhead device which can be quickly and smoothly returned to a home position by easily and accurately detecting the home position. SOLUTION: The device supports an image pickup device on a panhead and turns the image pickup device in a pan or tile direction. A home position sensor 35 is set to always generate an ON or OFF signal at one of the home positions in panning and tilting operations and the OFF or ON signal at the other. At this time, a turnable member 36 synchronously turned around a center shaft 25 for the panning or tilting operation is provided. Then, the home position sensor 35 is turned on or off by the turnable member 36. At the home position, the output of the home position sensor 35 is switched to an ON or OFF state.
Patent JP-H03180750-A (JP)
Title: Cell for chemical sensor and chemical sensor having this cell
Inventor: YAMAGUCHI HIDEICHIRO
IPC: G01N27/28
Filed: 1989-12-11
Abstract: PURPOSE:To discretely evaluate electrodes to be inspected and to allow measuring and sensing with high accuracy by adopting the constitution having >=1 sensitive films to be inspected which can come into contact with the objects to be inspected of a fluid flow passage formed in the inside and are exposed to the outside. CONSTITUTION:A flow passage cell 1 and an electrode body 2 are constituted to separate bodies. The liquid flow passage 3 is disposed in the cell 1 and the various ion sensitive films 4 to 7 spaced from each other are disposed along this flow passage. The sensitive films 4 to 7 are exposed to the outside as well. The cell 1 is hermetically preserved before use time by sterilizing the inside of the flow passage 3. The ion electrodes 15 to 18 which are exposed with the sensitive films 11 to 14 of the same kind corresponding to the sensitive films 4 to 7 at the front ends and constitute the electrodes to be inspected are disposed in the electrode body 2 in such a manner that these electrodes can be fitted to the cell 1. Since the contact of the electrode body with the liquid flow passage 3 is averted in this way, only the cell 1 is required to be sterilized in the case of a need for the sterilization. The flow passage cell and the ion electrodes are discretely evaluated and the measuring and sensing with the high accuracy are possible. The durability is improved as well.
Patent JP-H04192133-A (JP)
Title: Optical information recording medium
Inventor: SUZUKI MASARU
IPC: G11B7/24035
Filed: 1990-11-27
Abstract: PURPOSE:To improve reliability of recorded data in repetition characteristics by using an ultra thin film of discontinuous island structure with specified thickness as an optical recording layer. CONSTITUTION:On a transparent substrate 1, there are successively formed an optical recording layer 3' of island structure and protective layer 4. The recording layer 3' has <=20nm thickness and consists of Te or Se-base alloy such as Sb-Te-Ge and In-Se-Te. The protective layer 4 consists of oxide such as SiO2, nitride such as Si3N4, etc. By dividing the recording layer 3' physically, displacement of the layer is largely limited, which prevents deterioration in repetition characteristics due to the movement of material in the recording layer.
Patent JP-2000131260-A (JP)
Title: Resistance change type gas sensor circuit
Inventor: YAMADA YASUSHI
IPC: G01N27/12
Filed: 1998-10-26
Abstract: PROBLEM TO BE SOLVED: To easily obtain a constant output proportional to a tested gas density without influenced by an individual difference of a gas sensor output, by logarithmically converting the gas sensor output into a linear shape, an output after adjusting an offset and an amplifying factor are converted into an output proportional to the gas density. SOLUTION: In this circuit, an output current from a resistance change type ozone gas sensor applied with a constant DC voltage is inputted into a logarithmic converter (a) using a semiconductor together with a reference current so that a linear voltage into which a sensor resistance is logarithmically converted is outputted. An offset voltage and an amplifying factor of an inverting amplifier (b) are adjusted in order to obtain a specified voltage output by a semi-fixed resistor from the output voltage such that characteristic differences between the respective sensor individuals are absorbed and resolve, accordingly, a prescribed output voltage to a constant ozone gas density is obtained. The output voltage having a logarithmically converted form is inputted into an inverse logarithmic converter (c).  The inverse logarithmic converter converts the output voltage into a voltage proportional to an ozone density of a test gas and output it. Thereby, an ozone gas density is accurately obtained within a constant density range.
Patent JP-H09165019-A (JP)
Title: Packaging equipment
Inventor: IWAKAWA TAKASHI
IPC: B65B25/04
Filed: 1996-12-02
Abstract: PROBLEM TO BE SOLVED: To increase safety in use by executing packaging operation in a state in which a packaging sheet is surely supplied. SOLUTION: This packaging equipment is equipped with a packaging means B to package an objected C to be packaged with a packaging sheet 1 in a state in which the packaging sheet 1 is supplied to a packaging operation place and the object C is supplied to the packaging sheet 1, a control means to control the operation of the packaging means B, and further a packaging sheet-supply- detection means to detect whether or not the packaging sheet 1 is supplied to the packaging operation place.  And when it is detected by the packaging sheet-supply-detection means at the time when a command for actuation of the packaging operation is issued that the packaging sheet 1 has been supplied, packaging operation is executed by the packaging means B, and when it is detected by the packaging sheet-supply-detection means that the packaging sheet 1 has not been supplied to the packaging operation place, the packaging operation is not executed.
Patent JP-H03184240-A (JP)
Title: Electron tube
Inventor: YAGUCHI TOMIO
IPC: H01J29/48
Filed: 1989-12-13
Abstract: PURPOSE:To prevent decrease in the work function of electrode surface and also electron emission associated therewith by forming a surface layer, which is likely to admit attachment of Ba or its compound, on the surface of a grid electrode. CONSTITUTION:The surface of a grid electrode 1 is put in condition to admit easy attachment of Ba or Ba compound. Consequently the surface of grid electrode 1 is covered with Ba or its compound 2 in an amount exceeding the attachment level where the work function minimizes while the operation remains in the initial stage approx. with the degree of the cathode activating process. Thereby the surface of the grid electrode 1 is put in the condition with high work function, which will never drop even through Ba or its compound 2 are attached, which accomplishes preventing electron emission from the grid electrode 1 anew when the electron gun is actuated.
Patent JP-H09157149-A (JP)
Title: Dermal cosmetic
Inventor: AKAOGI AKIRA
IPC: A61K8/00
Filed: 1995-12-11
Abstract: PROBLEM TO BE SOLVED: To obtain a dermal cosmetic having enhanced moisture holding ability in a cuticle layer, excellent prevention and improving effect of skin chapping with safety and low irritation. SOLUTION: This dermal cosmetic contains following components (A), (B) and (C): (A) at least one kind selected from a ceramide expressed by formula I (R<1> and R<2> are each an 8-20C hydrocarbon) and a ceramide-analogous substance expressed by formula II (R<3> is a 10-26C hydrocarbon; R<4> is a 9-25C hydrocarbon; X and Y are each H or OH; (k) is 0 or 1; (m) is 0-4; (l) and (n) are each 0-3), (B) at least one kind of alkylpolyglucoside expressed by the formula R<5> -O-Gp (R<5> is an 8-18C hydrocarbon; G is a glucoside residue; (p) is 1-10) and (C) at least one kind selected from alcohols and polyols. A mixing weight ratio of the each component is: (A/B)=(80/20)-(20/80) and 0.01-60wt.% of the mixture of the components (A) and (B), and 0.01-25wt.% of the component (C), based on the whole composition, are used.  Especially, this dermal cosmetic is preferably prepared to a liquid crystal dermal cosmetic and an emulsified dermal cosmetic.
Patent JP-H01164139-A (JP)
Title: Call signal concealing method in radio call system
Inventor: TAKAZAWA KATSUYA
IPC: H04B7/26
Filed: 1987-12-21
Abstract: PURPOSE:To encipher call information without transmitting any special key code by performing a specified arithmetic operation for a peculiar identification number, and enciphering the call signal as considering the operated result to be the key code. CONSTITUTION:The identification number (receiver ID) 1 allotted to a receiver preliminarily for the purpose of call is made to be a standard, and scramble processing 2 using specified algorithm is performed for it, and as considering the result f(ID) to be the key code, the call information M is enciphered 3. Accordingly, an enciphered output C comes to be the function of f(ID) and M, and it can be enciphered by the key different for every subscriber. Although there is the possibility of the leakage of the receiver ID itself to a third party, as far as the algorithms of the scramble processing 2 and the enciphering processing 3 are kept secret, there is no fear that the call information is tapped by the third party. Thus, a transmitting side can transmit the enciphered call information by high reliability even without transmitting the special key code.
Patent JP-H06144946-A (JP)
Title: Magnesian porous compact and its production
Inventor: HIRATA HIROYASU
IPC: C04B38/00
Filed: 1992-11-06
Abstract: PURPOSE:To obtain a lightweight magnesian porous compact having small heat capacity and high bending strength, excellent in resistance to rapid heating- rapid cooling and especially usable for a firing setter member for electronic parts. CONSTITUTION:A compact contg. magnesia powder constituting a matrix part and a pore forming material uniformly dispersed in the magnesia powder is fired to produce the objective magnesian porous compact. The density of the matrix part of this compact is >=95% of the theoretical value.
Patent JP-2000143556-A (JP)
Title: Production of adamantanes
Inventor: KODOI KOICHI
IPC: C07C5/29
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing adamantane compounds, capable of improving a color of the crude adamantane, simplifying purification processes and increasing a yield. SOLUTION: This method for producing an adamantane comprises isomerizing a tricyclic saturated hydrocarbon compound having ten or more carbon atoms to a hydrocarbon compound having an adamantane structure using a combination of anhydrous aluminum chloride and water in an amount of 5-50 mol% per mol of the aluminum chloride as a catalyst in a solvent (such as a halogenated hydrocarbon).