baber/WOPTO huggingface dataset:
Patent JP-H05143665-A (JP)
Title: Automatic verification data generating system for routine circuit
Inventor: MATSUSHIMA JUN
IPC: G06F11/22
Filed: 1991-11-18
Abstract: PURPOSE:To automatically generate verification data by converting logic verification data in a routine circuit to activated pass descriptive data for memory. CONSTITUTION:Input/output pin information 1 is information to define information with respect to the input/output pin of a logic circuit. and flip-flop(FF) function information 2 represents the scan system of the logic circuit and the scan address and polarity (positive logic or negative logic) of every flip-flop. In such a case, an automatic scan procedure information generator 3 inputs the input/output pin information 1 and the FF function information 2, and outputs scan procedure information 4. A time chart parameter 5 is prepared at every scan system in advance, and supplies a time chart pattern when the logical verification data is automatically generated by such scan system. An automatic scan circuit logical verification data generator 6 inputs the scan procedure information 4 and the time chart parameter 5. and generates scan circuit logical verification data 7.
Patent JP-H04174442-A (JP)
Title: Electronic photograph photosensitive body
Inventor: TAKIZAWA YOSHIO
IPC: C09B67/50
Filed: 1990-11-07
Abstract: PURPOSE:To offer a photosensitive body at which electrification is excellent and high sensitivity is possessed and potential stability at the time of repeated use is high and also the mechanical durability and surface smoothness of an electronic photograph photosensitive body photosensitive layer are excellent and picture quality lowering and sensitivity reduction are rare, by containing specific titanyl phthalocyanine pigment at a carrier generating layer and specific polycarbonate at a carrier transport layer. CONSTITUTION:At an electronic photograph photosensitive body that consists of a conductive base body on which an electric charge generating layer and an electric charge transport layer are accumulated in layers in order, the carrier generating layer contains titanyl phtalocyanine pigment, and the carrier transport layer contains polycarbonate that possesses as a principal repetition unit a structure unit expressed by a usual formula B. It is preferred that the above titanyl phtalocyanine is titanyl phthalocyanine of a crystallized condition at which at least the peak strength of 9.6+ or -0.2 deg. Bragg angle 2theta is more than 40% of the peak strength of 27.2+ or -0.2 deg., at an X-ray diffraction spectrum against Cu-Kalpha rays (wave length 1.54A).
Patent JP-S63155320-A (JP)
Title: Position detecting device for luminous point
Inventor: HIROOKA MASATAKE
IPC: G06F3/03
Filed: 1986-12-19
Abstract: PURPOSE:To ensure application of a position detector for luminous point even under illumination of a fluorescent lamp by connecting the light emitting part of a light pen to an AC power supply whose frequency can be optionally set and also connecting a position detecting element for luminous point to a wave detecting circuit via a filter circuit that transmits only the lighting frequency of the light pen. CONSTITUTION:A light pen 1 is connected to an AC power supply 3 and the frequency of an alternating current of the power supply 3 optionally set by an oscillator 4. In this case, a frequency is set out of the frequencies of a fluorescent lamp that produces the disturbance light. A filter circuit 5 transmits the photodetecting frequency out of the lighting frequency of the pen 1. The light emitting frequency of the pen 1 is different from that of the fluorescent lamp that produces the disturbance light. As a result, a position detecting element 2 for luminous point is not affected by the light of the fluorescent lamp and receives just the light of a spot shape from the pen 1.
Patent JP-H09104360-A (JP)
Title: External end mounting structure for front end panel
Inventor: KAMIMURA KENICHI
IPC: B62D25/02
Filed: 1995-10-12
Abstract: PROBLEM TO BE SOLVED: To accomplish a certain fixation free from risk of slipping off by forming a protector from a pair of clips capable of folding up, wherein the protector is to secure the outer extremity of a front end panel to the front extremity of a front fender, and by fixing the front end panel using wedge- shaped engaging ribs furnished on the clips. SOLUTION: The outer extremity mounting structure for a front end panel 5 includes a protector 6 which is located between the front extremity 11 of a front fender 1 and a front grille 2. The protector 6 is to fix the outer extremity 51 of the front end panel 5 to the front extremity 11 of the front fender 1 and is equipped with a pair of folding clips 61 fixed to locking holes 53 furnished in an insert piece 52 formed in a single piece with the outer extremity 51 of the front end panel. Each clip 61 is furnished with a engaging rib 62 to be in contact at folding to be engaged and a wedge-shaped engaging rib 63 to generate locking upon passing through a mounting hole 12 provided at the front extremity 11 of the front fender.
Patent JP-H09128512-A (JP)
Title: Ic card and ic card system
Inventor: NISHIKAWA HIROYASU
IPC: G06K17/00
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To reduce the cost and to improve the use convenience concerning an IC card and an IC card system for using this IC card by reconsidering the functional divisions of the IC card and terminal equipment. SOLUTION: The memory of a large scale integrated circuit of IC cards ICC1-ICC4 stores the procedure of access to a server SERV and the communication procedure for control of a network NW, and card input/output devices CIO1 and CIO2 are provided with a function as the terminal equipment for accessing the server SERV while controlling the network NW according to the communication procedure and access procedure stored in the memories of the IC card ICC 1 and ICC2. Besides, even when the terminal equipment such as work stations WS1 and WS2 is separately provided, the access procedure stored in the memory of the IC card ICC3 or ICC4 is referred to by this terminal equipment. Thus, the communication procedure and access procedure different for each type are managed on the IC card side, and the types of IC cards to be dealt with by each type of terminal equipment can be expanded.
Patent JP-2001124195-A (JP)
Title: Hydraulic control device of automatic transmission
Inventor: KUBO TAKAYUKI
IPC: F16H61/08
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic control device of an automatic transmission for preventing the occurrence of an engine blow-up and a tie-up by controlling releasing side oil pressure in the shape of considering the magnitude of input torque and an oil temperature. SOLUTION: In torque phase control for controlling both engaging side oil pressure and releasing side oil pressure, a shift practice control means U4 is arranged for controlling so as to change the drain timing T1, T3 and a drain gradient δP of the releasing side oil pressure acting on a releasing side frictionally engaging element by the magnitude of input torque and a height of an oil temperature. The releasing side oil temperature can be controlled in the shape of considering the magnitude of the input torque and the height of the oil temperature to prevent the occurrence of a tie-up and an engine blow-up caused by a regrip.
Patent JP-H0777053-A (JP)
Title: Hydrogen fuel internal combustion engine power generator
Inventor: MOTODA SHIN
IPC: F02M21/02
Filed: 1993-09-09
Abstract: PURPOSE:To ensure safety and to stabilize fuel resources by generating a power through the use of hydrogen fuel. CONSTITUTION:Hydrogen is generated through electrolysis of water by using a surplus power during the night and natural non-pollution power generation, such as a wind power and solar light, and a power is generated by running a generator 5 with the aid of an internal combustion engine 4, serving as a power source, consuming hydrogen as fuel. In this way, an energy problem is dissolved and thermal/atomic generation can be replaced with this power generation.
Patent JP-H03163563-A (JP)
Title: Negatively chargeable magnetic toner
Inventor: TANIGAWA HIROHIDE
IPC: G03G15/09
Filed: 1989-11-22
Abstract: PURPOSE:To enable uniform coating of whatever developing sleeve to be used and even under low humidity by using the toner specified in particle diameter distribution and in triboelectrifiability. CONSTITUTION:The magnetic toner to be used has a volume average particle diameter of 7 - 10mum and allows the number average particle diameter distribution and an amount of toner particles to be triboelectrified to satisfy expression I in which A is a real number within 25<=A<=45, and it is a variation coefficient of the number distribution: S/-D1X100, S is the standard deviation of the number distribution, -D1 is number average particle diameter (mum), and Q is the amount of the toner to be triboelectrified with an iron carrier (muc/g), thus permitting a toner layer formed by coating whatever toner carrying sleeve with the toner to be prevented from becoming too thick and uneven in thickness by using such a toner, and the toner coating to be kept uniform for a long period.
Patent JP-H07128208-A (JP)
Title: Spring-type hardness measuring device
Inventor: IWASAKI SHOZO
IPC: G01N3/42
Filed: 1993-11-08
Abstract: PURPOSE:To enable the measurement of hardness of a sample without depending on the measurement of the dimension of the indentation formed on the sample. CONSTITUTION:A spring-type hardness measuring device is constituted in such a way that a reference piece 27 is arranged on the outside of an indenter 13, and making a reference of the reference piece 27 at the time when the reference piece 27 has been pressed against the surface of a sample 14, the instrusive depth H1 of the indenter 13 in the initial load condition by means of an initial- load spring 25, and the intrusive depth H2 of the indenter 13 at the time when the test load by means of a test-load spring 2 has been added are measured by the electromotive force to be produced in a differential coil 22, and also they are input into 0 computer, and the difference of both the measured values or H0=H2-H1 is calculated by the computer, and on the basis of the calculation formula that has been previously input into the computer, H0 is converted into hardness for measuring the hardness of the sample.
Patent JP-H03161614-A (JP)
Title: Vibration generator and vibrating pile-driver
Inventor: KUNIYONE HIROSHI
IPC: E02D11/00
Filed: 1989-11-20
Abstract: PURPOSE:To constitute a vibration generator longitudinally and compactly by installing first and second unbalanced weights to three vertically arranged shafts and determining the mass and eccentric quantities of the weights so as to satisfy specific relationship. CONSTITUTION:Second shafts 2, 2 are installed at a regular interval in the vertical direction of a first shaft 1 respectively and three-shaft vertical arrangement is obtained, and each shaft 1, 2, 2 is coupled through gears 1A, 2A, 2A. A driving motor is connected to either of each shaft 1, 2, 2, and a first unbalanced weight 1B is mounted to the first shaft 1 and second unbalanced weights 2B, 2B to each second shaft 2, 2 respectively. The mass m1, m2, m2 and eccentric quantities r1, r2, r2 of the first and second unbalanced weights 1B, 2B, 2B are determined so as to satisfy m2r2=m1r1/2, thus constituting a vibration generator. When the first unbalanced weight 1B is turned up to a left position, each working horizontal centrifugal force F1, F1/2 works in the opposite direction and is offset because the upper and lower second unbalanced weights 2B, 2B are rotated reversely and reach to a right position.
Patent JP-H04176344-A (JP)
Title: Vertical pulverizer
Inventor: HISAIE KAZUTOSHI
IPC: B02C15/04
Filed: 1990-11-09
Abstract: PURPOSE:To remove the raw materials sticking to the inside surface of a raw material charging chute and to maintain the inside surface in a clean state by pendently providing a freely rotatable eccentric revolving shaft concentrically into the raw material charging chute from right above the raw material charging chute and disposing rakes which are hollow and have apertures at the front ends. CONSTITUTION:A cleaning device 100 is constituted of the eccentric revolving shaft 110 which is suspended on the axial line from the upper part of the raw material charging chute 17, the plural rakes 120 which are projectingly provided radially in multiple stages horizontally with the eccentric revolving shaft 110 and a motor 130. The rakes 120 are so constituted as to horizontally sweep and clean the inside surface of the raw material charging chute by the rotational driving of the motor 130. The eccentric revolving shaft 110 is formed of a hollow pipe and the rakes 120 connected thereto are also made into a hollow shape. The apertures 120a are provided at the front ends of the rakes and compressed air is injected through slit holes 110a and is ejected from the apertures 120a, by which the deposits on the inside surface of the raw material charging chute are air purged. Thus, the inside surface of the raw material charging chute is maintained clean and the smooth raw material supply is assured.
Patent JP-S63155443-A (JP)
Title: Optical recording medium
Inventor: YOSHITOMI TOSHIHIKO
IPC: G11B7/2437
Filed: 1986-12-18
Abstract: PURPOSE:To form bits so as to have distinctly contoured shapes and to be uniform by adding a specific element to the surface of an under coating layer on the side where said layer contacts a recording layer. CONSTITUTION:The under coating layer of the optical recording medium formed by providing the under coating layer consisting of a chlorofluorocarbon film on a substrate and disposing the recording layer of a punching type consisting of a thin film contg. Te on the under coating layer is so formed that the atomic number ratio of the carbon and fluorine on the surface of the under coating layer on the side in contact with the recording layer is <1.4 fluorine to 1 carbon and that the layer contains 5-15atom% chlorine. The under coating layer which has the high sensitivity and can form bits to the good shapes while having sufficient adhesive power is thereby obtd. The high-density and high-quality recording and reproduction with the high sensitivity are thus permitted.
Patent JP-H10146719-A (JP)
Title: Manufacture of backlash-less worm
Inventor: SAKAI MORIO
IPC: F16H55/24
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a manufacture of a simple backlash-less worm which can keep a gap between a worm and a pressing worm at a suitable amount and be mass-produced. SOLUTION: A long worm rolled material is cut into a body of a prescribed length which is to be divided and machined into a set of worm 2 and pressing worm 3. After a turning prevention mechanism 7 for turning the worm 2 and the pressing worm 3 together is machined at both end surfaces of the body, the body is divided into the worm 2 and the pressing worm 3 and then they are machined. When they are assembled, the both end surfaces forms opposite joining surfaces 8 to form the turning prevention mechanism 7.
Patent JP-S63154669-A (JP)
Title: Removal of forming acid in production of imidazoles
Inventor: YAMAMOTO SANEHIRO
IPC: C07C53/02
Filed: 1986-12-18
Abstract: PURPOSE:To obtain the titled compound in high purity and yield at a low cost, by efficiently removing by-produced formic acid using esterification reaction with alcohols in the production of imidazoles from an alpha-hydroxycarbonyl compound and formamides. CONSTITUTION:Imidazoles useful as intermediates for pharmaceuticals, agricultural chemicals, etc., are produced by reacting an alpha-hydroxycarbonyl compound with formamides. In the above process, by-produced formic acid is esterified at 100-200 deg.C by adding alcohols to said reaction liquid and removed from the reaction system. When a part of formic acid is still left in the reaction liquid, the system is added with an alkali such as an alkali metal hydroxide, alkaline earth metal hydroxide or their aqueous solution. The amount of the alkali is preferably 1-3 times equivalent based on the remaining formic acid. The by-produced formic acid can be effectively removed without corroding the reactor and distillation columns, etc., and the objective compound can be produced in high yield and purity by this process.
Patent JP-H07153407-A (JP)
Title: Scanning type charged particle beam device adjusting method and device therefor
Inventor: SHIMIZU HIROYASU
IPC: H01J37/21
Filed: 1993-12-02
Abstract: PURPOSE:To provide a method and device for adjusting astigmatism of a scanning type charged particle beam device with higher speed than conventional while maintaining high accuracy. CONSTITUTION:An information signal of specific information is extracted from information signals obtained from a sample 4 through two-dimensional scanning of a charged particle beam, and a position on the sample 4 corresponding to the extracted information signal is obtained. The scanning of the charged particle beam is conducted around the obtained position being a center, and based on information signals obtained through this scanning, at least either of focusing and astigmatism adjusting is conducted.
Patent JP-H11210779-A (JP)
Title: Clutch structure
Inventor: NIWA TAKAHISA
IPC: F16D48/02
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To improve an assembly property by combining first and second case members, after installing a rotary shaft on a first case member side and a coupling case on a second case member side. SOLUTION: After assembling the assembly 45 of a first housing member 9A side and the assembly 46 of a second housing member 9B side respectively, both are combined. At the combination assembly time, the assembly 46 of the second housing member 9B side is assembled from this upper side, after facing downward the left wheel side of the assembly 45 of the first housing member 9A side. Especially, when the assembly of the second housing member 9B side is assembled by engaging first/second clutch hubs with respective clutch discs 7B, 8B in a coupling case 23, the phase of respective clutch discs 7B, 8B is arranged and the assembly of the second housing member 9B side can be spline- combined easily from the shaft ends of intermediate shafts 14, 15 and an assembly property is improved.
Patent JP-H07153484-A (JP)
Title: Nickel-hydrogen battery system
Inventor: TAKIZAWA YOSHIHIRO
IPC: H01M10/28
Filed: 1993-12-02
Abstract: PURPOSE:To make a nickel-hydrogen battery system small and light and simplify its handling property. CONSTITUTION:Hydrogen gas entrances 20a of a plurality of nickel-hydrogen battery cells 20 are connected to a hydrogen gas storage section 21 via a pipe 22, and the hydrogen gas generated by the nickel-hydrogen battery cells 20 at the time of an electric charge is shifted and stored into the hydrogen gas storage section 21. The hydrogen gas is shifted to the nickel-hydrogen battery cells 20 at the time of an electric discharge.
Patent JP-2001123016-A (JP)
Title: Rubber composition and its preparation process
Inventor: YAGI NORIKO
IPC: C08K5/541
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a rubber composition which shows an improved processibility without deteriorating wear resistance, low heat build-up (rolling resistance property) nor wet skid performance, and a preparation process thereof. SOLUTION: A rubber composition contains, against a natural rubber and/or a synthetic diene rubber, a white filler as a filler, from 1 to 20 wt.% silane- coupling agent having a structure of the formula: Y3-Si-CnH2nA against the white filler and from 4 to 20 wt.% polyoxyalkylene glycol compound having a structure of the formula: R1O(R2O)nH against the white filler.
Patent JP-H09149283-A (JP)
Title: Image distortion correction device
Inventor: ENDO MORIO
IPC: H04N3/237
Filed: 1995-11-21
Abstract: PROBLEM TO BE SOLVED: To correct pin cushion distortion caused in the midposition of a longitudinal line because S-shaped distortion is excessively corrected in upper and lower parts of a screen in comparison in the middle of the screen in a CRT having a tube screen with a large radius of curvature. SOLUTION: The series connection of 1st, 2nd, 3rd and 4th reactor coils 12, 13, 14, 15 in a saturable reactor 32 of this device is connected in series with a horizontal deflection coil 11, permanent magnets 34, 35 are used to apply magnetic bias to the 1st and 2nd reactor coils and the 3rd and 4th reactor coils in opposite directions to each other and a 5th coil 22 to control the inductance of the 1st-4th reactor coils through the supply of a vertical deflection current to them is connected in series with a vertical deflection coil 21.
Patent JP-H03165097-A (JP)
Title: Cooling structure of electronic device
Inventor: GO HIROSHI
IPC: H01L23/473
Filed: 1989-11-24
Abstract: PURPOSE:To secure favorable cooling performance by pressing each circular spherical surface that is formed at the pointed end of each fin to semiconductor package structure equipped with a circular spherical surface corresponding to the above spherical surface and flowing a coolant between fins arranged at the inside of a housing. CONSTITUTION:A plurality of semiconductor packages 3 are loaded on a circuit board 4 and each individual fin 1 is pressed to a semiconductor independently. Respective plates 2D and 2E which construct the outer wall of a housing form the flow path of a coolant and two pieces of bushing 6A and 6B equipped with O-rings 8A and 9A or 8B and 8B assure sealing of the coolant and movability of fins. The pointed end of each fin has a spherical surface and even the surface of each semiconductor package 3 corresponding to the pointed end of the fin is finished to a spherical surface that is well matched to that of the fin. This approach not only absorbs relative inclination of the semiconductor package and the housing but also decreases contact heat resistance.
Patent JP-H03164211-A (JP)
Title: Mold apparatus
Inventor: KANEKO TOSHIO
IPC: B29C33/44
Filed: 1989-11-24
Abstract: PURPOSE:To prevent the formation of excessive difference in level damaging appearance by mounting the first mold wherein the surface of a slide core performing undercut molding in a clamping direction and inclined in a slide direction and the second mold having the recessed part in which the slide core is fitted formed thereto corresponding to the surface in the clamping direction. CONSTITUTION:Gaps T, T are formed between the surfaces 13a, 13a of a slide core 13 and the surfaces 12a, 12a of a cavity recessed part 12 in a clamping direction. When the clamping of the core and a cavity 12 is allowed to advance, the opposed surfaces 13a, 12a in the clamping direction have the same inclination in the slide direction of the slide core 13 and, therefore, the gaps T, T gradually become narrow and a final clamping state at the time of the completion of clamping is not obtained. At this time, the molding surface 13b of the slide core 13 forms a speaker grid 1 to a product 11 by the protrusion of an opening surface 12d. Therefore, an inclination of beta deg. is provided to the clamping direction surface 13a on the side of the slide core and the clamping direction surface 12a on the side of the cavity in the slide direction for undercut and molding generating no excessive difference in level can be performed.