baber/WOPTO huggingface dataset:
Patent JP-S595367-A (JP)
Title: Operating state monitoring device of microprocessor
Inventor: MATSUDA TOSHIHIKO
IPC: G06F11/30
Filed: 1982-07-01
Abstract: PURPOSE:To monitor easily an operating state of a microprocessor by a real time, by converting an address signal of an address bus at the point of time when a control signal of a control bus becomes a prescribed state, to an analog value, and outputting it. CONSTITUTION:An operating state of a microprocessor 101 in a microcomputer control device 100 is monitored by an operating state monitor device 200. This monitor device 200 is constituted of a latch register 201 for holding a value of an address bus AB of the microprocessor 101, a status decoder 202 which inputs a data of a control bus of the microprocessor 101, and applies an enable signal to the latch register when an address signal of an address bus designates an address of a storage device, a D/A converter 203 for converting a latch data of the latch register 201 to an analog value, and a digital indicator 204 for displaying digitally the latch data of the latch register 201.
Patent JP-H0650853-A (JP)
Title: Apparatus and method for evaluating skin friction
Inventor: BARII JIYON BURITSUJIENZU
IPC: B60T8/1763
Filed: 1993-04-20
Abstract: PURPOSE: To obtain an apparatus which can evaluate well the surface friction of a wheeled vehicle under operation well. CONSTITUTION: Measurements of wheel speed are compared, in order to detect and undue wheel spin. Outputs from wheel spin detectors 3-10 are delivered to means 20 for decelerating the driving of vehicle, in response to the detection of an undue wheel spin. A decelerated driving of vehicle is compared with a predetermined value by a subtractor 24. Evaluation of the surface friction is updated by a value which depends on the output of the subtractor 24.
Patent JP-H03149702-A (JP)
Title: Lighting fitting
Inventor: RUNE MAURERU
IPC: F21V29/00
Filed: 1990-05-02
Abstract: PURPOSE: To prolong a service life of a luminaire by forming a ventilation space, for passing through of a reflector area, a wide ring type space part and a holder area and using air heated by an incandescent lamp as cooling air for an incandescent lamp socket. CONSTITUTION: A cross section of an opening part 2 in a reflection curved plate 1 is expanded by several times of the diameter of an incandescent lamp 4 so as to generate a wide ring type clearance part 21 for ventilation between the incandescent lamp 4 and an opening edge part 9 of the reflection curved plate 1. For forming a ventilation space 22, the back side and/or lateral sides of the holders 6, 7 are opened, and an incandescent lamp socket 3 is held spatially in the ventilation space 22 connected to the ring type clearance part 21 by means of the holders 3, 4, so that air flow passing through the ring type clearance part 21 flows around the incandescent lamp socket 3. In this way, the socket 3 is cooled down, and a life of the lighting system can be prolonged.
Patent JP-H09275814-A (JP)
Title: Method for efficiently raising vegetables and fruits in house, and raising device for executing the method
Inventor: SHIMAUCHI YOSHIKO
IPC: F24H7/02
Filed: 1996-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an efficient raising technique for fruits and vegetables in a house. SOLUTION: In this method and this device, along lengthwise direction near the seedlings of vegetables and fruits on a culture medium G in the house, a synthetic resin pipe-shaped water tank 1 storing water 2 is placed and a heater 3 is arranged under the tank 1. By supplying thermal energy while setting and controlling the heat generation quantity and time of the heater 3 for each kind of vegetables and fruits, moisture existent in the culture medium and air is bedewed on the surface of the pipe-shaped water tank 1 and the water is supplied to the roots of seedling as the bedewed water 4. Also, the vegetables and fruits can be reared with high efficiency by utilizing the heat storage and radiation functions of the water 2 stored in the pipe-shaped water tank 1 of thermal energy required for rearing the vegetables and fruits.  Thus, the vegetables and fruits can be thickened and grown by about 20% more that heretofore.
Patent JP-S63280125-A (JP)
Title: Fluid-pressure circuit for dozer working vehicle
Inventor: MOTOHASHI TADAHIKO
IPC: F15B11/16
Filed: 1987-05-12
Abstract: PURPOSE:To permit operation to be continued without touch to dozer lever by a method in which a switch valve is automatically operated to raise the dozer blade in case where a traveling motor becomes an overload state due to overmuch lowering of dozer blade. CONSTITUTION:When dozer blade advances under a condition of overmuch lowering during the soil discharging operation, the load of a traveling motor 15 is increased, and the pressure of an oil-pressure supply circuit for advancing is raised. When the pressure becomes more than a set pressure, the first switch valve 27a switched to a cylinder supply state and the second switch valve 27b is to a flow path open state. The pressure oil of the circuit 16a is supplied through the first bypath 28 into a cylinder chamber 6a for raising the dozer cylinder 6, and the pressure oil of the cylinder chamber 6b for lowering is discharged through the second bypath 29 to a drain circuit 20. The dozer blade can thus rise automatically, permitting the continuation of operation.
Patent JP-H1155243-A (JP)
Title: Loading of pair key in key management system, achievement of complete secret transfer in closed user group, method for datagram multicast transmission and device therefor
Inventor: AZIZ ASHAR
IPC: H04L12/46
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a method and device for achieving complete secret transfer in a closed user group through a one-directional function application for a concealed pair system security value in each node. SOLUTION: A first node I 22 and a second node J 30 are connected with other exclusive networks connected with an internet 20. A specific security value, public value, and context variable Ni are applied to each node 22 and 30. Each node 22 and 30 obtained a certificate related with the other node, and obtains the public value of the other node from the certificate. Each node 22 and 30 in the closed user group preliminarily calculates all shared security values for each closed group, and deletes its own security value. When an N value is incremented, each node can calculate [kij ]N related with the arbitrary N value without re-calculating the shared security value.
Patent JP-S63282103-A (JP)
Title: Purification of hydrogen
Inventor: IMAFUKU MINORU
IPC: B01D53/22
Filed: 1987-05-12
Abstract: PURPOSE:To economically and easily obtain hydrogen having >=99.9999% purity by recovering hydrogen in a purged gas consisting a part of hydrogen occluded in a hydrogen storage alloy and impurity gas not occluded in the alloy by the Pd-membrane permeation method. CONSTITUTION:A raw material gas 1 contg. hydrogen having about 99.99% purity is transferred to a purification cylinder 5 packed with hydrogen storage alloy such as LaNi, etc., and equipped with a heat exchanger 6 after adjusting its pressure 2. Hydrogen in the raw material gas transferred to the purification cylinder is selectively occluded in the alloy and impurity gas other than hydrogen is left in a space of the cylinder 5. After this hydrogen occlusion process, the impurity gas remaining in the cylinder 5 is purged with H2 desorbed from the alloy by reducing the pressure of the cylinder 5 and transferred to a purification vessel 11 having Pd-membrane. In the vessel 11 heated inside at 300-500 deg.C, only H2 gas in the purged gas is permeated through the Pd-membrane and supplied to a product line 13 as product, purified H2 gas. On the other hand, impurity gas other than H2 gas is exhausted 14 from the vessel 11.
Patent JP-H10306445-A (JP)
Title: Steel-pipe pile mounting device
Inventor: KATSUSAWA KATSUE
IPC: E02D13/04
Filed: 1997-05-06
Abstract: PROBLEM TO BE SOLVED: To install a steel-pipe pile at a specified place with high accuracy by removing a jig for hanging at the time of temporary fixing and dropping the steel-pipe pile by a suspension type pile fixture mounted on the steel-pipe pile through a PC steel bar while the pile fixture is fixed onto an upper cradle through a support material such as a tommy bar. SOLUTION: A steel-pipe pile 5 is dropped into a pile pit 3 from the upper section of an upper cradle 2, a support material 8 such as a tommy bar is crossed over the top face of the upper cradle 2, and a hanger 7 is received and the steel-pipe pile 5 is fixed temporarily. A hanging jig 6 is retreated at the time of the temporary fixing, a PC steel bar 9 is installed onto the side section of the steel-pipe pile 5, and a suspension type pile fixture 12 is mounted at the upper end section of the PC steel bar 9. The support material 8 is removed from the upper cradle 2, the steel-pipe pile 5 is further dropped by the pile fixture 12, the support material 8 such as the tommy bar is crossed over the top face of the upper cradle 2 again, and the pile fixture 12 is received and the steel-pipe pile 5 is fastened. Lastly, the periphery of the steel-pipe pile 5 is filled with mortar, etc., and the pile fixture 12 is removed from the PC steel bar 9 after solidification.
Patent JP-H02292255-A (JP)
Title: Production of optically active beta-lactam compound
Inventor: OKAMOTO YOSHIO
IPC: C07D205/08
Filed: 1989-05-08
Abstract: PURPOSE:To dividedly obtain an antibiotic beta-lactam compound in the form of (+) and (-) modifications by making an optical resolution, using a specific relevant agent, of an optically active isomer mixture of a beta-lactam compound. CONSTITUTION:The objective compound can be obtained by making an optical resolution, using a cellulose tris substituted phenylcarbamate of formula II (X is 1 to 4C lower alkyl or halogen) or an amylose tris substituted phenylcarbamate of formula III (X is 1 to 2C lower alkyl), of a mixture of each optically active isomer for a beta-lactam compound of formula I [R1 and R2 are each H or 1 to 10C alkyl, excluding that R1 is H and R2 is (CH2)2CH3, R1 is CH3 and R2 is CH2CH3, or R1 is CH3 and R2 is (CH2)2CH3]. The beta-lactam compound thus obtained has a broad anti-fungal spectrum against Gram-positive and Gram-negative bacteria.
Patent JP-S62274119-A (JP)
Title: Electromagnetic connecting device
Inventor: TABUCHI YASUO
IPC: F16D27/10
Filed: 1986-05-20
Abstract: PURPOSE:To maintain good buffer action and increase durability of an elastic member, by connecting the armature side to the rotor side directly by a connecting means, when the transformation quantity of the elastic member reaches to the preset value while the armature is connected to the rotor. CONSTITUTION:A rotor 5 made of an elastic body, to which a pulley 6 is attached, is set rotatably in a housing 1, and an armature 8 made of an elastic body, formed with a holding plate 10, is set as it confronts the sliding face 5a of the rotor 5. When an excitation coil 3 is electrified, the attraction acts on the armature 8 as the armature 8 is attracted to the rotor 5, a cushion rubber 11 is bent by this attraction, and the armature 8 with a holding plate 10 adheres to the rotor 5. Then, rotary motion of the pulley 6 is transmitted to the cushion rubber 10 through the armature 8. When quantity of elastic transformation of this twisted cushion rubber 11, reaches to the preset value, the abutment 12b of a hub 12 abuts on the notched part 8b of the armature 8, and the cushion rubber 11 does not accept transforming force any more.
Patent JP-H04343179-A (JP)
Title: Binarizing device
Inventor: YAMAMOTO KUNIHIRO
IPC: H04N1/40
Filed: 1991-05-21
Abstract: PURPOSE:To obtain a high grade binary image which does not generate an eyesore texture at all density areas. CONSTITUTION:An adder 1 adds a binarizing error 800 to a multi-value data 100 of an aimed picture element, the correction data are obtained, a comparator 2 compares it with the prescribed threshold and binarizing is performed. An error distribution control circuit 3 outputs to an error diffusing circuit 5 as error quantity signals 601-604 so that the binarizing error can be distributed to the non-processing picture element, outputs a rounding error 605 occurred at the time of the error distribution to a rounding error distribution control circuit 4, and the rounding error distribution control circuit 4 outputs alternately the rounding error in the order stipulated beforehand in plural non-processing picture elements to the circuit 5 as 701 and 702. The error diffusing circuit 5 timely adds the error quantity distributed already to the aimed picture element circumference picture element inputted through signal lines 601-604 from the error distribution control circuit 3 to the error quantity inputted from the rounding error distribution control circuit 4, and outputs the result of adder 1 as the binarizing error 800 to correct the aimed picture element concentration.
Patent JP-S5342097-A (JP)
Title: Cash take-in and discharge apparatus of integrated type
Inventor: NAKAMURA TAKASHI
IPC: G07D1/00
Filed: 1976-09-29
Abstract: PURPOSE: To improve the respective mechanisms of a cash take-in and discharge apparatus and to reduce the size of the same by commonly use a discharge outlet, a feeder, a conveyor system and a sensor during the take-in and discharge operations of cash. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S596357-A (JP)
Title: Hydrogen resistant low alloy-steel for use at high temperature and high pressure
Inventor: MITSUO TOSHIHARU
IPC: C22C38/00
Filed: 1982-07-03
Abstract: PURPOSE:To provide alloy-steel for the constitutional material of chemical plant machinery having excellent resistance especially to high temp. and high pressure hydrogen, respectively containing Si, C, Mn, Cr, Mo and Al in a predetermined ratio and comprising the remainder Fe. CONSTITUTION:High temp. and high pressure hydrogen resistant low alloied steel comprises, on the basis of a wt%, 0.01-0.1% Si, 0.05-0.25% C, 0.2-1.5% Mn, 0.02-3.5% Cr, 0.3-1.5% Mo, 0.003-0.03% Al and the remainder Fe and inevitable impurities. This alloied steel receives no hydrogen embrittlement at high temp. and high pressure hydrogen treatment while compared steel out of a range in a Si amount of this inventive steel is lowered in tensile strength thereof by high temp. and high pressure and remarkably lowered in contraction of area. That is, this inventive steel has characteristics excellent in hydrogen resistance by suppressing Si to 0.1% or less and compounding a proper amount of C, Mn, Cr, Mo and Al.
Patent JP-H0860013-A (JP)
Title: Water-soluble anthraquinone compound,its preparation and method of using said compound as dye
Inventor: UUBUE RAIHERU
IPC: C09B62/505
Filed: 1995-05-15
Abstract: PURPOSE: To attain a clear hue in dyeing or printing by using a fiber-reactive dye comprising an anthraquinone compound having a specified chemical structure.  
     CONSTITUTION: The fiber-reactive dye is represented by formula I (wherein M is H or an alkali metal; X is F, Cl, -O-RA or -NH-RB; and Y is F, Cl Alk-SO 2 - Z or the like). An example is an anthraquinone compound represented by formula II (wherein M is H or an alkali metal). In dyeing by, for example, bathing, dyeing having a high degree of fixation, an excellent color yield and good color buildup is formed on a cellulosic fiber. The fixation can be performed by a usual method by steaming or dry heat by batching at room temperature or a high temperature, for example, a temperature up to about 60°C. 
     COPYRIGHT: (C)1996,JPO
Patent JP-H09307838-A (JP)
Title: Drive method and drive circuit for display device
Inventor: TAKANO YOSHIMICHI
IPC: G09G3/291
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To improve the drive characteristic of the display device by successively applying drive pulses with a specific phase difference to adjacent electrodes in the case of applying a drive pulse to a plurality of electrodes arranged in parallel so as to make a conventional rectangular waveform of the drive pulse unchanged thereby suppressing undesired vibration of the drive pulse. SOLUTION: In the case of applying a drive pulse to a plurality of electrodes arranged in parallel, output terminals of a drive pulse generating circuit are connected to a plurality of electrodes of a display panel so as to apply a drive pulse sequentially adjacent electrodes with a phase difference of one period of an undesired vibration signal or less. For example, a plurality of the electrodes are grouped into n-electrodes at an interval of (n-1) electrodes and a drive pulse is sequentially applied to each group with a sequential phase difference dk(k=1,...,n-1), where n is an integer being two or over and dk is given by an equation of dk=k×t/n with respect to a period (t) of undesired vibration caused when the drive pulse is given simultaneously a plurality of the electrodes.
Patent JP-S597921-A (JP)
Title: Manufacture of optical branching and coupling device made of plastic
Inventor: TAMURA SAKAE
IPC: G02B6/00
Filed: 1982-07-06
Abstract: PURPOSE:To fom an optical mixing part by melting and removing the clad layers and cores of plural plastic-made optical fibers partially through heat-ray irradiation, arranging those optical fibers oppositely, and filling the gap between the cores with a transparent material. CONSTITUTION:Side surfaces of two plastic-made optical fibers 6 and 7 are placed in conatct with each other and irradiated with a laser beam which is smaller than the core diameter of the optical fiber in a direction X in a figure to melt plastic-made cores and clad layers partially, forming the gap A. This gap A is filled with a material which has a refractive index and light transmission loss nearly to those of the core material to form the optical mixing part. Lastly, a clad layer film is adhered to the optical mixing part.
Patent JP-S597698-A (JP)
Inventor: ENDOU YUUSAKU
IPC: B66F7/20
Filed: 1982-07-06
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5341255-A (JP)
Title: Small sized electronic computer for navigation
Inventor: NAKASHIMA TOSHIHARU
IPC: G01C21/20
Filed: 1976-09-27
Abstract: PURPOSE: To obtain navigation information for the purpose of preventing collision readily with a simple apparataus by performing arithmetic operations of the navigation information of the own ship and the other ship having been inputted based on the preset programs for prevention of collision. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04344775-A (JP)
Title: Picture quality improving device
Inventor: KOMURA MASAMI
IPC: G06T5/00
Filed: 1991-05-22
Abstract: PURPOSE:To realize the picture quality improving device in which after-image is very small and noise is reduced with a small circuit scale with respect to the picture quality improving device improving the quality of an animation picture. CONSTITUTION:A difference between all picture element data of one frame of an inputted animation picture and all picture element data of a preceding frame at the same location stored in a frame memory 1 is calculated sequentially by a differential arithmetic section 2, a correction quantity calculation section 3 calculates a correction value equivalent to a noise reduction value resulting from averaging data of lots of frames for a portion with a small difference and calculates a correction value close to zero for a portion with a large difference, a noise reduction arithmetic section 4 subtracts the correction value from a picture element data of an inputted current frame and stores the result to the frame memory 1, and then it is outputted therefrom.
Patent JP-S63281737-A (JP)
Title: Method for cold forging stainless steel made part utilizing transfer press
Inventor: MAEHARA TOMOYUKI
IPC: B21K1/76
Filed: 1987-05-13
Abstract: PURPOSE:To manufacture the stainless steel made part excellent in dimensional accuracy with good working efficiency by forging the blank to be worked inside a die by utilizing a positioning pin in the case of cold-forging a stainless steel with the transfer press of plural stages. CONSTITUTION:The stainless steel of a material is blanked the blank A in specified shape with its outer diameter being in phi1, inserted into the recessed chamber of the lower die 1 having the recessed chamber in the same diameter as the phi1 and after fixing it by a press die 4 the blank B forming a positioning locking part 2 at the center of the blank A with the descent of an upper die 3. This is inputted into the recessed chamber 5a having a conical face 5b at the lower part and having the inner diameter larger by DELTAa than the phi1 of the lower die 5 of a 1st cold forging device and after fixing it by the positioning pin 7 and positioning locking part 2 the part having a tapered part C1 is made by the forging of the upper die 6. Then after making the blank D forming a stepped taper part D1 on the tapered face C1 of the blank B via a 2nd cold forging stage it is inputted to the lower die 15 consisting of a 1st lower die 15b and 2nd lower die 15c and stamped in a product E and remaining scrap F by an upper die 18. Since the forging is executed by correctly positioning with the positioning lock part at each stage the yield of a product is improved.
Patent JP-H08150903-A (JP)
Title: Burglary preventing device of vehicle
Inventor: MUTO EIJI
IPC: B60R25/04
Filed: 1995-04-19
Abstract: PURPOSE: To provide a burglary preventing device of a vehicle, by which an ID code of a new key is hard to be registered on the vehicle side by a malicious third party. CONSTITUTION: A burglary preventing device of a vehicle comprises a storing means 102 for storing an ID code of a L key, and a storing means 101 for storing an ID code of an operation key, whereby if the ID code of an input key is already registered as an operation key, an immobilizer code stored in an immobilizer code storing part 103 is sent to an engine EUC 16 to enable starting of an engine, and if the already registered key and the already registered operation key are continuously input, the update mode of the ID code is energized. The ID codes of the already registered operation key and subsequently input operation key are newly registered in the storing means 101.
Patent JP-H08292513-A (JP)
Title: Silver halide photographic sensitive material
Inventor: KATO KAZUNOBU
IPC: G03C1/06
Filed: 1995-04-19
Abstract: PURPOSE: To reduce deterioration of Dmax due to pinholes and to prevent abrasion of the surface by incorporating a hydrazine derivative in an emulsion layer and incorporating a matting agent comprising particles smaller in diameter than the thickness of the protective layer and agglomerated with each other into the protective layer. CONSTITUTION: This photosensitive material is provided on a support with a photosensitive silver halide emulsion layer and its protective layer and this emulsion layer and/or another hydrophilic colloidal layer contains a hydrazine derivative, and the protective layer contains a matting agent comprising the primary particles agglomerated with each other each smaller than the thickness of this layer. This matting agent is made of particles of a polymer, such as an acrylic resin, or formed by coating the surfaces of inorganic particles with a polymer. The thickness of the protective layer is in the range of 0.1-10μm and it is preferred that the average diameter of the primary particles is in the range of 0.01-10μm and the average diameter of the agglomerated particles is in the range of 0.2-30μm.  The hydrazine derivative is added, preferably, in an amount of 1×10<-6> -5×10<-2> mol/l of the silver halide.