baber/WOPTO huggingface dataset:
Patent JP-H10310286-A (JP)
Title: Thickness detecting device
Inventor: OZAWA MASAHITO
IPC: G01B21/00
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To execute detection of medium thickness which is always correct under any conditions. SOLUTION: In a thickness detecting device, which includes a reference roller 2, a thickness detecting roller 1 provided in such a way as to be capable of being rotated and displaced while facing the reference roller 2, and displacement measuring means 4a, 4b (4) for measuring displacement of the thickness detecting roller 1 when a medium is made to travel in the gap between the reference roller 2 and the thickness detecting roller 1, and which detects the thickness of the medium from output values obtained by conversion of information from the displacement measuring means 4, a control part 15 which performs thickness detection on the basis of the difference between the output value when the medium passes and the output value when no medium exists is provided.  Also, a control part 15 is provided which, if a value greater than a series of predetermined reference values by a predetermined amount or more is taken as the output values for a predetermined number of times or more in succession, determines that double feed is detected or that a tape is detected according to a predetermined corresponding amount. Further, a control part 15 is provided which, if the output value when no medium exists exceeds a predetermined value, executes error processing while issuing an alarm.
Patent JP-S63289245-A (JP)
Title: Torque control device for internal combustion engine
Inventor: KADOMUKAI YUUZOU
IPC: F02D29/06
Filed: 1987-05-22
Abstract: PURPOSE:To make it possible to reduce a fluctuation component of torque generated by an internal combustion engine without incurring a reduction in responsiveness of acceleration and deceleration by detecting the fluctuation component of the torque and controlling a load torque to be absorbed by an accessory so as to reduce the fluctuation component only. CONSTITUTION:An a.c. generator (accessory) 5 is driven through a V-belt 4 by the power of an internal combustion engine 1. A crank angle sensor as means for detecting a fluctuation in rotational acceleration of a crankshaft indicative of a fluctuation component of torque of the internal combustion engine 1 is included in a distributor 3. A pulse interval of an output from the crank angle sensor is measured by a microcomputer 6, and the fluctuation in rotational acceleration of the crankshaft per rotational angle is computed by the microcomputer 6. Further, a load torque (quantity of power generation) of the generator 5 required for reducing the fluctuation is calculated to be defined as a control command. Then, the quantity of power generation of the generator 5 is increased or decreased by a power generation quantity controller 7 according to the control command, thereby increasing or decreasing the load torque to be absorbed by the generator 5.
Patent JP-H10338798-A (JP)
Title: Ink jet print heat having radiation-curable resin layer
Inventor: PATIL GIRISH S
IPC: C08F4/06
Filed: 1998-03-30
Abstract: PROBLEM TO BE SOLVED: To obtain an improved radiation-curable resin used for an ink jet print head. SOLUTION: This invention relates to an ink jet print head having an ink passage way 6 formed in a resin layer 4 cured by radioactive rays and attached to a substrate 2. The passage way 6 is connected so as to communicate with a fluid to an ink-discharging outlet provided by an orifice plate 12. The resin composition is exposed to a radiation source in a prescribed pattern to harden the prescribed region in the resin layer 4 and to leave the other region in an uncured state so as to form the passage way 6. The unhardened part is removed from the resin layer by leaving the prescribed passage. The resin composition used for forming the radiation-curable layer comprises 5-50 wt.% first polyfunctional epoxy compound, 0.5-20 wt.% second polyfunctional epoxy compound, 1.0-10 wt.% photoinitiator and 20-90 wt.% not-photoreactive solvent based on the whole weight of the resin composition.
Patent JP-S5549739-A (JP)
Title: Picture signal processing unit
Inventor: JIYUUSO HIROMI
IPC: G06T1/00
Filed: 1978-10-04
Abstract: PURPOSE: To make contents of a storage device fixed for the purpose of preventing unsightliness even if contents of the storage device are read and displayed until display data is inputted to the storage device after power supply to the device.  
     CONSTITUTION: When power is supplied, operations are executed according to the program counter, etc., as follows; in S 1 , the minimum address of color RAM 5 is designated by CPU 3, and data corresponding to a desired color, for example, blue data is inputted from CPU 3 to RAM 5 so that this data may be arranged in the bit part corresponding to back color information; and in S 2 , color write is performed to RAM 5. In S 3 , the address is increased by 1 advance to S 4 . In S 4 , "001" is written at the maximum address of RAM 5. In steps from S 5  to S 8 , it is discriminated whether the control reaches the maximum address of display RAM 4 or not, and "000" is written at all addresses of display RAM 4, thus making storage contents fixed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62281571-A (JP)
Title: Video processor
Inventor: NAKASE YOSHIMORI
IPC: H04N5/45
Filed: 1986-05-29
Abstract: PURPOSE:To simultaneously output an analog picture signal and digital video data on the same screen by providing a reading circuit for separating the analog video signal recorded on the same recording medium from the digital picture data and reading, a memory circuit for storing the obtained analog video signal and the digital picture data and a screen control circuit. CONSTITUTION:The analog video signal of the recording medium 11 is AD converted based on a master clock synchronizing with a video synchronizing signal and a burst signal and inputted to a memory circuit 15 in a real time. The digital picture data is also written in the memory control circuit 15. The screen control circuit 14 outputs the reading address 1 of the digital video signal calculated by an area designating signal. This reading address 1 goes to a different value in time according to an output position on an output screen on obtaining the output screen of the same size. The digital video output outputted from the memory circuit 15 has a vertical and horizontal filtering a applied based on a size converting control signal by a picture size converting circuit, sampled and interpolated.
Patent JP-S5551091-A (JP)
Title: Triazole-4-carboxylic acid derivative
Inventor: OGAWA TETSUO
IPC: A61P31/04
Filed: 1978-10-06
Abstract: NEW MATERIAL:A triazole-4-carboxylic acid derivative of formula I [X is H, halogen, alkyl group, etc.; R 1  is phenyl group which is optionally substituted; R 2  is H, alkyl, aralkyl group, etc.; A is group of formula II{Y is formula III or IV (Z is H, acyloxy group, etc.)}], and its salt.  
     EXAMPLE: D-α-[1-( p-Benzyloxy-phenyl )-5-methyl-1,2,3-triazole-4-carboxyamido] benzylpenicillin sodium salt.  
     USE: Antibacterials effective against Gram-positive and Gram-negative bacteria, particularly Pseudomonas aeruginosa and bacillus prodigiosus.  
     PROCESS: An α-aminopenicillin or cephalosporin of formula V is condensed with a carboxylic acid of formula VI or its reactive derivative in the presence of a base under cooling or at room temperature to give the objective compound of formula I. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6015046-A (JP)
Title: Spray robot of die parting material for die casting
Inventor: OKUYAMA TERUO
IPC: B05B12/00
Filed: 1983-07-06
Abstract: PURPOSE:To enable operation of a spray gun corresponding to the surface of a die by providing a spray gun in such a way that the position and direction thereof can be freely moved transversely, longitudinally and vertically and freely turned vertically and longitudinally by means of servocontrol motors or stepping motors. CONSTITUTION:A moving base 8 is freely transversely movably provided to a supporting base 1 on a die plate 2 and an arm 17 is freely movably disposed thereto in the direction intersecting orthogonally with the moving direction of said base. The member 17 is freely longitudinally movably provided with respect to the base 8 by means of a base 22 and a carriage 15 and a spray gun 29 is mounted freely rotatably in horizontal and vertical directions to the top end of said member. The carriage 15 and the bases 8, 22 are moved by servocontrol motors 10, 3, 19, to control the positions in the directions X, Y and Z of the gun 29. The oscillation of the gun 29 in the directions alpha, beta is controlled via a holder 28 by stepping motors 25, 35. The operation of the gun is accomplished by a teaching playback. The exact spraying of a parting material to intricate dies is thus made possible.
Patent JP-S63290602-A (JP)
Title: Manufacture of pretreated stainless steel strip for cold rolling
Inventor: KENMOCHI KAZUHITO
IPC: B21B3/00
Filed: 1987-05-22
Abstract: PURPOSE:To produce stainless steel cold rolled strips having excellent surface brightness with high efficiency by performing annealing and picking to a stainless steel strip after hot rolling and then performing oil free rolling to the strip. CONSTITUTION:Annealing and pickling are performed to a stainless steel strip after hot rolling and oil free rolling with a draft more than 5% is also performed. Hence, ruggedness on strip surfaces before cold rolling are reduced without sacrifice of the production efficiency, so that the stainless steel strip having excellent surface brightness is produced with high efficiency.
Patent JP-S5349709-A (JP)
Title: Apparatus for controlling double motor powered vehicle
Inventor: OZEKI MINEO
IPC: B60L11/18
Filed: 1976-10-15
Abstract: PURPOSE: To reduce the cost of a control device for a forklift by means of one main contactor with a shut off capacity and two field switches with a capacity to energize capacity alone provided for the main circuit having two series motors, right and left. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07332871-A (JP)
Title: Degassing device for molten metal
Inventor: NAKANO TOSHIHIKO
IPC: B22D43/00
Filed: 1994-06-06
Abstract: PURPOSE:To provide a device for degassing which performs the degassing without depending on manual labor and with high efficiency. CONSTITUTION:There are provided a gas-feeding pipe 3 which has gas-emitting holes 14 for ejecting degassing gas into molten metal inside a heat-resistant vessel 1, a driving means 5 for rotating the gas-feeding pipe 3, gas-holdup plates 18, 19 through each of which a multiplicity of gas-release holes 20 are opened and which are arranged one plate over another at positions over the gas-emitting holes 14, and an oxidation-inhibiting plate 12 for preventing oxidation of the molten metal inside the heat-resistant vessel 1 at the surface. The gas-holdup plates 18, 19 are appendant to the gas-feeding pipe 3. The gas-release holes 20 are positioned each with a deviation between the adjacent gas-holdup plates 18, 19.
Patent JP-H10310608-A (JP)
Title: Curable resin composition
Inventor: YASUDA YOSHITOMO
IPC: C08F22/40
Filed: 1997-05-14
Abstract: PROBLEM TO BE SOLVED: To obtain a cured film excellent in heat resistance by using as the constituent(s) a mixture of a compound having phenylallyl groups in the molecule and a compound having maleimide groups in the molecule, and/or a compound having both phenylallyl groups and maleimide groups in the molecule. SOLUTION: This resin composition contains a mixture of a compound (A) having groups represented by formula I (wherein X<1> to X<6> are each C or N; R<1> is H, OH, etc.; R<2> to R<6> are each H or an alkyl; j is 0 to 3; and k is 0 to 1) and a compound (B) having groups represented by formula II (wherein R<7> and R<8> are each H, a hydrocarbon group, etc.), and/or a compound (C) having both of groups represented by formula I and formula II. The compound A comprises one represented by formula III, and the compound B comprises one represented by, e.g. formula IV (wherein Z<1> to Z<6> are each a divalent organic group; X<8> is a tetravalent organic group; and R<10> to R<16> are each an alkyl), etc., and the molar ratio of the groups of formula I to the groups of formula II in the mixture is 1:(0.5 to 5).  The compound C comprises one represented by, e.g. formula V (wherein R<27> to R<29> are each a hydrocarbon group, etc.; Z<13> is a divalent organic group; and X<11> is a tetravalent organic group).
Patent JP-S62283217-A (JP)
Title: Bearing for electric motor
Inventor: MURASE KAZUAKI
IPC: F16C33/78
Filed: 1986-05-29
Abstract: PURPOSE:To prevent dust generated by the wear of a commutator or other parts from entering into a bearing, by fitting on the outer ring of said bearing a bearing seal with a radially extended lip part formed integratedly with said bearing seal, and bringing said lip in pressing contact with the inner end surface of a bearing box. CONSTITUTION:A bearing seal 1a is formed to have a radially extended lip part 1b integratedly and is fitted on the outer ring 1c. An inner peripheral lip part 1e is assembled in contact or no contact with a inner ring 1d, which is press-fitted on the shaft of an armature 3. Said outer ring 1c is fitted into a bearing box 2a with a clearance of running fit and said lip part 1b is assembled so as to be able to absorb the thrust play B of said armature 3. Said outer ring 1c does not rotate when said armature 3 rotates and, as said lip part 1b is made elastic, said lip part 1b is not parted from the inner end surface of said bearing box 2a even when said armature 3 moves axially.
Patent JP-H09301054-A (JP)
Title: Headlight device for vehicle
Inventor: GOTO SHINICHIRO
IPC: B60Q1/08
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To change an irradiation region right/left by providing a control means controlling an irradiation region change means based on detection information of a tension degree detection means. SOLUTION: In a light distribution control ECU10, a visual line moving speed Ve is input from an image processor 12, in addition, from a steering angle sensor 13 detecting a steering angle of a steering handle, its detection steering angle ϕ is input. In the light distribution control ECU10, based on these visual line moving speed Ve and steering angle Φ, in order to finally obtain a change amount of required irradiation region, that is, an irradiation angle θ, a control signal is output to a motor driver 14, a right/left motor 8, 8 is drive controlled by the motor driver 14. The final control angle θ is changed to be suppressed to an optimum control. speed, so as to change the irradiation region at a smoothed speed, a physical disorder feeling is prevented from being given to a driver.
Patent JP-S61282960-A (JP)
Title: Dual processor system
Inventor: YAMAZAKI TOSHIKAZU
IPC: G06F9/00
Filed: 1985-06-10
Abstract: PURPOSE:To reduce the number of parts of a control panel by constituting such that two central processing units can use a set of switch and display installed on the control panel by switching a select switch. CONSTITUTION:When a power source is turned on, a power on resetting circuit 25 acts, and the output of the gate 28 of a latch composed of the gate 28 and a gate 29 and its output are initialized to '1' and '0', respectively. Thus the gate of a panel select circuit 24 at the side of a service processor 9a is opened to exchange a signal between a line driver/receiver 11 and a panel control circuit 12, and accordingly the display and the switch on the control panel 1a are connected to the side of the central processing unit A. Moreover the display built-in the select switch 26 lights up. When an operator wants to see the working state of the central processing unit B, the select switch 27 is depressed.
Patent JP-H01294370-A (JP)
Title: Manufacture of sealed type lead storage battery
Inventor: SANO AKIHIKO
IPC: H01M10/12
Filed: 1988-05-20
Abstract: PURPOSE:To improve productivity and volume efficiency of a sealed type lead storage battery by thermally joining a frame made of synthetic resin and a metallic side panel for installing a group of electrode plates each other to be sealed so as to increase the solution injecting speed and remove the dead space in the battery. CONSTITUTION:A frame 1 and a metallic side panel 2, on which either a positive or a negative plate is fixed, being provided with a thermally joining resin layer are thermally joined each other. After thermally joined, a separator 4 is inserted into the frame 1 as an electrode plate surface is located upper and a specified quantity of electrolyte is injected from the separator surface. Then, the other negative or positive plate composing a group of electrode plates with electrode plates and separators is mounted and the other metallic side panel 2 and the frame 1 are thermally joined each other to be sealed. Thus, diffusion of the electrolyte to the group of electrode plates and displacement of air and the electrolyte in the group are rapidly executed. Therefore, the solution injecting speed is increased, productivity is improved and volume efficiency of the battery is improved about 10%.
Patent JP-H11313604-A (JP)
Title: Food meat hanging hook
Inventor: ARIMA HARUO
IPC: A22C15/00
Filed: 1998-05-07
Abstract: PROBLEM TO BE SOLVED: To provide a food meat hanging hook capable of providing E. coli from growing and propagating on the surface of food meat and of avoiding discoloration of the hung food meat. SOLUTION: This hook 6 for hanging a food meat hooked in a food meat conveying apparatus of food meat storage rooms comprises 6 wt.% of aluminum, 4 wt.% of vanadium, and the balance titanium and inevitable impurities.
Patent JP-S5550433-A (JP)
Title: Protective coating material for annealing silicon steel sheet
Inventor: MIYATA SHIGEO
IPC: C21D1/70
Filed: 1978-10-09
Abstract: PURPOSE:To provide the title material capable of giving a product having superior glass film adherence and magnetic characteristics without producing an uneven strain, an internal strain, etc. by blending magnesium oxides with different BET specific surface areas in a specified ratio. CONSTITUTION:70-90wt% of mangesium oxide with a BET specific surface area of 15-30m<2>/g and 10-30% of magnesium oxide with a BET specific surface area of 1-10m<2>/g are pulverized and blended. These magnesium oxides are obtd. by calcining magnesium hydroxide with a BET specific surface area of 30m<2>/g or less and allowing 15-30 OH groups per 100Angstrom <2> to exist on the surface. By coating the resulting protective coating material on a steel sheet or the like prior to annealing, a high quality product is given having superior glass film adherence and magnetic characteristics without superoxidation, spangling and production of an uneven strain, an internal strain, etc.
Patent JP-S62281588-A (JP)
Title: Emergency trunk line transmission equipment
Inventor: SUDA KOJI
IPC: H04Q3/58
Filed: 1986-05-29
Abstract: PURPOSE:To rapidly deal with an emergency condition by providing a control circuit for checking and judging a counter circuit for counting a dialed number, the counted and an emergency trunk line transmitter number in a memory, cancelling an oscillation regulation when they coincide and controlling the transmission to an office. CONSTITUTION:In the memory 7, the emergency trunk line transmission number, for instance, number information of No. 119 is previously stored. When for instance No. 119 is dialed from an extension telephone set 1, it is counted by the disl counter circuit 5 and the number information is fed to the control circuit 6. The control circuit receives three digits and checks the number of the three digits to the emergency central office line transmission number in the memory 7 when the third digit is completely received. When they coincide, the control circuit 6 controls a trunk line trunk 4 and a dial tone detection circuit 8 to detect the dial tone from the office. When the control circuit 6 receives the detection result of receiving the dial tone from the dial tone detection circuit 8, the control circuit 6 cancels the oscillation regulation of the extension and connects an extension telephone set interface circuit 2 to the trunk line trunk 4.
Patent JP-S49133771-A (JP)
IPC: B60B35/18
Filed: 1973-11-07
Abstract: 1454398 Combined brake and bearing assemblies SKF INDUSTRIAL TRADING & DEVELOPMENT CO BV 7 Nov 1973 [9 Nov 1972 28 Nov 1972] 51690/73 Headings F2E and F2A The brake disc or drum is integral with the inner ring of the wheel bearing. As shown, a brake disc 4 is integral with a flange part 3, to which a wheel part 7 is secured by bolts 8, and with an inner bearing ring 2 having a running surface 2A for two sets of spherical rolling elements 13 associated with a cage 14. An outer bearing ring 11 has a flange 12 for securing it to fixed shaft parts (not shown). The plane l of brake surface 4A of the disc 4 lies to the right or running surface 2A to permit unhindered grinding &c of surface 2A. Part of brake casing 9 is accommodated between wheel part 7 and disc 4. The integral structure has an inner strengthening flange 5 and is pierced by cooling openings 17. Resilient bearing-seals 15, 16, are fixed to outer ring 11. Bolt 8 has a structure enabling it to be introduced from outside, after which turning on it of the nut, not shown, expands the head 8A. In Fig. 3 (not shown) the disc is replaced by a brake drum, the plane of the drum edge lying to one side of the running surface of ring 22. The inner strengthening flange has bolt-holes and preferably key-ways or splines.  In each case the integral structure may be made by hot or cold pressing from powder followed by heat treatment, or it may be made of forged or pressed steel surface-treated after manufacture.
Patent JP-S614240-A (JP)
Title: Manufacture of semiconductor device
Inventor: MIZUTANI YOSHIHISA
IPC: H01L21/8247
Filed: 1984-06-18
Abstract: PURPOSE:To improve the withstanding voltage in the reverse direction between a drain region and an inversion preventing layer without increasing the effective area of an element region, by setting the concentration of an impurity diffused layer at a slant part of the boundary between a field region and an element region lower than that in an impurity diffused layer under the field region. CONSTITUTION:On an n type silicon substrate 101, a silicon nitride pattern 102 as an oxidation resisting mask is selectively formed through a buffer oxide film. Then, under the state an SiO2 film 105 being coated, n type impurity ions are implanted. Thereafter a field oxide film 106 is formed by thermal oxidation treatment. Arsenic ions which are implanted before are activated. On a slant part 104b, which is contacted with an element region, an n type diffused layer 107, whose concentration is lower then that of an n<+> type diffused layer 108, is formed. Thus, an inversion preventing layer 109 is formed on the surface of the substrate 101 beneath the field oxide film 106 by the n<+> type diffused layer 108 and the n type fidiffused layer 107. Then, with the field oxide film 106 and a floating gate electrode 111 as masks, p type impurity ions are implanted and suitable heat treatment or lamp annealing is performed. The implanted arsenic ions are activated, and p<+> type source and drain regions 112 and 113 are formed.
Patent JP-S5916919-A (JP)
Title: Method for roasting of particle containing iron sulfide
Inventor: SUZUKA TERUO
IPC: C22B1/10
Filed: 1982-07-16
Abstract: PURPOSE:To controll the loss due to the combustion of combustible material, by controlling the oxygen amount supplied in roasting and the roasting temperature under a specified condition. CONSTITUTION:Particles contg. iron sulfide are roasted with fluidized bed process under coexistence of combustible particles. At that time, the oxygen amount of 60-100% by volume theoretical oxygen amount necessary for combustion of iron sulfide and combustible material in particles, or the total amount of this oxygen amount added with the oxygen amount necessary for oxidation of reduced iron in particles to magnetite, is supplied to the fluidized bed. Further, the temperature of fluidized bed shall be kept at max 800 deg.C.