baber/WOPTO huggingface dataset:
Patent JP-H0421072-A (JP)
Title: Logic circuit design system
Inventor: TAMANO MASATAKE
IPC: G06F17/50
Filed: 1990-05-15
Abstract: PURPOSE:To shorten the processing time of waste gate deletion processing by generating a rule application list, and executing local minimization processing based on the rule application list. CONSTITUTION:A local minimization module consists of a rule application cell extraction module 20, a rule execution module 21, a rule application cell list change module 22, and a control module 23. The control module 23 performs control for the start-up of the rule application cell extraction module 20 and the rule execution module 21, etc., and the rule application cell extraction module 20 generates a rule application cell list 24 based on a local minimization rule and logic circuit information. Furthermore, the rule execution module 21 executes a rule for a cell extracted from the rule application cell list 24, and the rule application cell list change module 22 changes the rule application cell list based on the rule executed by the rule execution module 21. In such a way, it is possible to accelerate processing to perform the deletion of a waste gate based on the local minimization rule.
Patent JP-S5748027-A (JP)
Title: Excavating method for ground
Inventor: KUNITOU MITSUHIRO
IPC: E02D17/13
Filed: 1980-09-04
Abstract: PURPOSE: To conduct large-diameter excavation efficiently by rotating a plurality of rotary vertical shafts respectively while rotating or shaking the group of rotary vertical shafts integrally as a method for excavating the ground.  
     CONSTITUTION: An excavator A has a vertical-shaft rotating means 3 for rotating a plurality of rotary vertical shafts 1 and a group driving means 4 for rotating or shaking the group of rotary vertical shafts 1 in plural integrally. The group driving  means 4 is formed of a driving device 5 comprising power and reduction devices and  of a driving head 6 rotated or shaken by the driving device 5, and in the lower part  of the driving head 6 a plurality of rotary vertical shafts 1 are supported axially and rotatably. On the other hand, a rotating device 8 is provided in the driving head 6 and the gear 9 of each rotary shaft 1 is made to conduct transmission. At the lower end of the rotary shaft 1 a bit 10 and a screw 12, etc. are provided. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H01293099-A (JP)
Title: Piezoelectric speaker
Inventor: TAKAHASHI MINORU
IPC: H04R17/00
Filed: 1988-05-20
Abstract: PURPOSE:To enhance the expression capability of delicate sound such as a human voice or music, etc., by forming plural cavity parts formed in pipe shape on a back plane member. CONSTITUTION:The plural cavity parts 52 formed in the pipe shape connected in an up-and-down direction are formed on the back plane member 42 and a front plane member 44, and they are formed with matrials with high rigidity. And on the the back plane part of a piezoelectric-crystal element 46, the cavity part 52 facing with a through hole 60 forms a back plane space BS essentially by connecting a large number of cavity parts 52 formed in the pipe shape in the up-and-down direction along with spread by the cavity part 52 opened adja cently not in a narrow range formed only by the circular through hole 60, and an ideal back plane state can be obtained. In such a way, the back plane pressure of the piezoelectric-crystal element 46 at the time of performing electical-acoustic transducing can be adjusted by the back plane space BS having sufficient spread, and also, back plane sound can be transmitted to the cavity part 52 of the back plane member 42, which oscillates the back plane member 42 and enhances the expression capability.
Patent JP-H06314110-A (JP)
Title: Coupling system for computer system part executing numerical control function and another computer system
Inventor: KUMAKURA TATSURO
IPC: G06F15/177
Filed: 1993-04-28
Abstract: PURPOSE:To enable an CNC part and another computer system part to mutually access work RAMs that they are equipped with respectively. CONSTITUTION:An arbitration circuit 18 monitors the access states of the work RAMs 13a and 13b of both the systems and a common RAM 19 with addresses that the processor 11a of the CNC part and the processor 11b of the other system output. When one processor addresses the work RAM of the other system, the arbitration circuit 18 stops the operation of the other processor and control bi-directional data buffers ABa and ABb and bi-directional data buffers DBb and DBb to enable one processor to attain direct access. When one processor accesses the common RAM 19, the arbitration circuit 18 controls the bi- directional buffers ABa-DBb only unless the other processor access the common RAM to read and write data in and out of the common RAM.
Patent JP-H11320091-A (JP)
Title: Arc spot welding method
Inventor: KOTETSU YASUO
IPC: B23K9/007
Filed: 1998-05-06
Abstract: PROBLEM TO BE SOLVED: To provide an arc spot welding method capable of surely performing the welding sideways without dripping of molten metal particularly in sideway arc spot welding, and without a pressurizing processing in the welding or a press processing against an upper plate material. SOLUTION: A first electric current is supplied only for a first period by arc discharge from an arc electrode 21, fully performing the penetration of a molten metal to an upper plate 22; a second current is supplied only for a second period, filling a gap 24 between the plate material (upper plate) 22 and the plate material (lower plate) 23 with the molten metal; a third current is supplied only for a third period, fully performing the penetration of the molten metal to the lower plate 23, preventing the sagging or dripping of the molten metal 25, and also surely joining the upper and the lower plate 22, 23.
Patent JP-H0419182-A (JP)
Title: Fluorane compound and recording material using the same
Inventor: TANABE YUICHI
IPC: B41M5/145
Filed: 1990-05-14
Abstract: PURPOSE:To enhance color forming sensitivity by using 2-(3-methyl-4- chloroanilino)-3-methyl-6-di-n-butylaminofluo-rane as color former. CONSTITUTION:This pressure-sensitive recording material uses at least one kind of 2-(3-methyl-4-chloroanilino)-3-methyl-6-di-n-butylaminofluo-rane as an electron donating color former. This fluorane compound is a weak yellowish white solid stable in the atmosphere and immediately form a black dye upon the reaction with an electron acceptive developer and this black dye shows excellent storage stability. The electron acceptive developer is bisphenol A and, as a sensitizer, at least one kind of a compound selected from p- benzylbiphenyl, m-terphenyl, 2-benzyloxyphthalene, di-n-methylbenzyl oxalate and 1,2-di-m-trioxyethane is used.
Patent JP-2000314676-A (JP)
Title: Optical pulse generator
Inventor: SING VIRAHAMPAL
IPC: G01M11/02
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To provide an optical pulse generator of a simple structure. SOLUTION: An optical amplification medium 14 is excited by the excitation light emitted from an excitation light source 12, and the optical amplification medium 14 emits natural emission light. The zero-dimension optical output terminal side of an AO switch 20 provided in the optical loop is made a low-loss state at a specified cycle so that an optical pulse is generated that travels along the optical loop to increase its intensity stepwise. After that, the primary optical output terminal side of the AO switch 20 is temporarily made low-loss state so that an optical pulse of an arbitrary pulse width is generated.
Patent JP-S62280281-A (JP)
Title: Repeelable tacky adhesive material and production thereof
Inventor: ONO KIYOSHI
IPC: C09J7/02
Filed: 1986-05-30
Abstract: PURPOSE:To obtain a tacky adhesive material having excellent adhesion and repeelability, by applying an org. solvent soln. of an energetic ray-curable tacky adhesive to a substrate through a film having numerous pores, drying it, remov ing the film and irradiating it with energetic rays. CONSTITUTION:An undercoating agent layer 5 composed of a high-molecular compd. (e.g., polyvinyl chloride) is provided on a substrate 3 such as paper, cloth, etc. A network structure material or film 1 having numerous pores 2 independently separated from one another and having a desired shape is placed on the layer 5. A soln. 4 of an energetic ray-curable tacky adhesive (e.g., a 2-ethylhexyl acrylate/acrylic acid/glycidyl methacrylate copolymer) in an org. solvent is applied to the layer 5 through the film or the network material 1. The org. solvent is removed and then the film 1 is removed. The adhesive 4 is then irradiated with energetic rays to cure it, thus obtaining a desired repeelable tacky adhesive material.
Patent JP-2000316072-A (JP)
Title: Document reader
Inventor: KANO MITSUNARI
IPC: H04N1/04
Filed: 1999-04-30
Abstract: PROBLEM TO BE SOLVED: To obtain a document reader that can generate image data with excellent image quality even when a lighting light using a commercial power supply and whose luminous quantity is changed is in use. SOLUTION: The document reader is provided with at least two flicker sensors, that is, a flicker sensor 6a that senses a wavelength region with an afterglow property and a flicker sensor 6b that senses a wavelength region without any afterglow property in order to correct the afterglow property of a phosphor used for a fluorescent light (light source 7) together with the wavelength dependence of the afterglow property. A weight coefficient to indicate the same sensing characteristic as that of a linear image read sensor 3 (CCD sensor) is obtained through weighted sum of outputs of the flicker sensors 6a, 6b, and this weight coefficient is used to correct an image read output sensed by the linear image read sensor 3 for an image of a document 1 placed on a stand 4 through a lens 2.
Patent JP-H02303990-A (JP)
Title: Bicycle
Inventor: KATO SHIGERU
IPC: B62M1/24
Filed: 1989-05-16
Abstract: PURPOSE:To utilize energy, which is accumulated at the time of running on a descending road or the like, at the time of running on an ascending road by converting reciprocating motion by hands and feet or the like of a driver into rotary motion of a wheel further resetting the reciprocating motion while transmitting the rotary motion to a wheel rotary shaft. CONSTITUTION:In a bicycle, a manpower converting means A for converting reciprocating motion by hands and feet or upper half body of a rider into rotary motion of an input rotary shaft 1, reacting means B for the above described reciprocating motion and a transmitting means C for transmitting the above described rotary motion to a wheel rotary shaft 2 are respectively provided. As the manpower converting means A, for instance, right and left swing pedals 5a, 5b are used. While the transmitting means C is formed by meshing a pinion 11, provided coaxially with a rear wheel, with a rack 10 in a horizontal direction respectively provided, for instance, in each swing pedal 5a, 5b. Further the reacting means B is formed by providing a repulsive unit 16 in the return final end of a chain holding lever 14 provided in a base end side of each swivel pedal 5a, 5b.
Patent JP-S5824704-A (JP)
Inventor: MINEO YOSHIYUKI
IPC: F22D5/34
Filed: 1981-08-06
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-H09308942-A (JP)
Title: Manufacture of mask for forming mold laminated layer
Inventor: OZAKI MOTOAKI
IPC: B29C33/38
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To automatically execute the arrangement of a support in a mask. SOLUTION: Three-dimensional data of a blank are inputted into a treating part 22 through an inputting device 20. The treating part 22 slices the three- dimensional data of the blank into two-dimensional cross sectional shapes to obtain the mask shape in each layer. Then, a support-making part 22c automatically generates the support in the diagonal direction at 45 deg. angle to an island part from the surroundings and the part is added. Further, the support added to a simple space in the inner part is recognized as a one connecting the same outline and rejected. In such a method, the support can automatically be set.
Patent JP-S5747237-A (JP)
Title: Roller jack for car
Inventor: YAMANAKA TAMIO
IPC: B60P1/64
Filed: 1980-09-05
Abstract: PURPOSE: To prevent the working of drawing force to a cylinder for the roller jack supporting a rear section of a car body by juxtaposing a regulating member regulating a lower limit position to the cylinder.  
     CONSTITUTION: The roller jack, a lower section thereof has a roller 10, is operated by means of the oil pressure cylinder 14. An arm 8 is turned centering around a shaft 12 with the expansion and contraction of the oil pressure cylinder 14, and the roller 10 is grounded on the surface of the earth. The regulating member consisting of an upper link 19 and a lower link 20 is juxtaposed to the oil pressure cylinder 14 in order to be subject to tensile force being accompanied by the travelling of the car. Accordingly, durability is improved because tensile force does not work to the oil pressure cylinder weak to drawing force. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S5826519-A (JP)
Inventor: SASAKI YOSHIHIRO
IPC: H02G15/25
Filed: 1981-08-07
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-S5913886-A (JP)
Inventor: NAKAJIMA HATSUKICHI
IPC: C02F11/12
Filed: 1982-07-16
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-H0380872-A (JP)
Title: Atelectomy apparatus
Inventor: SAMIYUERU SHIBAA
IPC: A61M25/01
Filed: 1990-05-14
Abstract: PURPOSE: To keep a bloodstream obstacles inside during a coring treatment by providing a flexible guidewire equipped with a casing for orienting a flexible catheter to the bloodstream obstacles and guiding the catheter positively. CONSTITUTION: A helical wire 170 is moved freely between a flexible pilot wire 160 and a flexible catheter 21 and also adjusted concentrically to each other. A cavity formed between coils of the helical wire acts as a barrier to keep a bloodstream obstacle 12 before atelectomy 10 and keep the cored bloodstream obstacle not to turn freely around the flexible guidewire. Then, the cored bloodstream obstacle is deviated in a continuous passage in a direction of a base by rotation of the flexible catheter within its rotation range. A flexible sleeve 71 in which the flexible catheter is arranged can block a wall of blood vessel 13 from the flexible catheter and can use to introduce the flexible catheter into the blood vessel and orient it to a site of the bloodstream obstacles.
Patent JP-H06333170-A (JP)
Title: Commodity sales registration data processor
Inventor: TAKASHIMA MASATO
IPC: G07G1/12
Filed: 1993-05-26
Abstract: PURPOSE:To issue a receipt at need only to a customer desiring a request of receipt issue. CONSTITUTION:A sales registration unit (10A) including control sections (11, 12, 13), data entry means (19, 20), a display device 21 and a drawer 22 and having a sales registration processing function, and receipt issue exclusive unit 30 including control section (31, 32, 33), a display device 42, a printer 44 and having a receipt issue function are connected to send data and receipt data generating means (11, 12) and receipt data transmission means (11, 12, 24) are provided in the sales registration processing unit (10A) and receipt data storage means 40 (33) and receipt data display control means (31, 32), receipt issue request command means (46K) and receipt issue control means (31, 32) are provided in the receipt issue exclusive unit 30 and the receipt issue exclusive unit 30 issues a receipt to a customer desiring a request of receipt issue.
Patent JP-S5248786-A (JP)
Title: Information device of the accident cars in a travelling road
Inventor: MURAOKA KENJIYU
IPC: E01F9/604
Filed: 1975-10-15
Abstract: PURPOSE:This device that automatically detects the existence of accident cars on an expressway and the like and informs following cars installes a time holding circuit and a passing number detector, positively detecting accident cars without both fault operation and effecting by passing numbers.
Patent JP-S613612-A (JP)
Title: Manufacture of tungsten pipe
Inventor: MUNEDA TSUGUROU
IPC: B22F5/12
Filed: 1984-06-16
Abstract: PURPOSE:To manufacture a small diameter pipe by inserting a core material of densely bundled molybdenum wires etc. into the hollow part of a cylindrical tungsten sintered body, making plastic work, and then removing the core material. CONSTITUTION:Tungsten powder is pressure formed and preliminarily sintered in a hydrogen furnace at proper temperature. Outer periphery of a preliminarily sintered body 6 is cut using a jig, and the hollow preliminarily sintered body 6 having uniform thickness is obtained. Insertion terminals 9 are fitted to both ends of the core hole 6a of the preliminarily sintered body 6 to form an electrode, and the regular sintering is carried out by applying current in hydrogen gas atmosphere. Fine wires 11 of molybdenum are bundled and filled in the sintered body. Said body is swaged while heating and the diameter is reduced by wire drawing. A unified core material 11 is immersed in a solution of mixed acid to remove the molybdenum core material 11. A small diameter tungsten pipe can be obtained by this method.
Patent JP-S5915366-A (JP)
Title: Suppressing and coding system of redundancy of facsimile signal
Inventor: KOBAYASHI MAKOTO
IPC: H04N1/41
Filed: 1982-07-19
Abstract: PURPOSE:To suppress the deterioration of coding efficiency when the coding is carried out to a picture signal which is obtained by connecting a scanned picture signal obtained by a scanning of a picture element to the initiation picture element of a succeeding scanned picture signal with application of a modified reading system, by performing the coding to show a fixed length of white (or black) run in case an H mode containing a run length larger than the fixed length emerges. CONSTITUTION:A P (pass) mode is transmitted, and it is impossible to define b1 on a reference line rainging from a0-a1. At the same time, the distance between a0 and a1 is larger than a fixed length M (shown by 1728 in the diagram). In such a case, an M picture element is made to jump to a0 to transmit a jump code, and the coding of H mode is performed by means of new a0. In the diagram, H (5240, 10) is expressed by three jump signals and H (20, 10). In such a way, a2 is forcibly set at the same picture element as a1 if the distance between a1 and a2 is larger than a fixed length N (shown by 1728 in the diagram) as shown in figure B and in case the run between a1 and a2 is long. Then the H mode of a short run is coded. In an example of the figure B, H (10, 5240) is expressed with H (10, 0), two P modes and two jump codes.
Patent JP-S5915782-A (JP)
Inventor: KAWAGUCHI TOSHIAKI
IPC: F25B5/04
Filed: 1982-07-19
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-S619964-A (JP)
Inventor: BERUNHARUTO TEINNESU
IPC: B22D37/00
Filed: 1985-06-10
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-S5846163-A (JP)
Inventor: UIRIAMU EICHI KATSUTSU
IPC: D06B1/14
Filed: 1982-07-19
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-S61282867-A (JP)
Title: Control method for copying operation
Inventor: FURUYA YOJI
IPC: G03G15/04
Filed: 1985-06-07
Abstract: PURPOSE:To prevent a black stripe and a black frame copy from being formed by comparing the size of transfer paper size with the size of an original image formed on a photosensitive body and erasing an electrostatic latent image on the photosensitive body optically to smaller size. CONSTITUTION:A CPU 4 inputs a life-size signal, an enlargement size signal, a reduction size signal, an original size signal, a transfer paper size signal, a lateral feed signal, and a longitudinal feed signal. The CPU 4 determines erasure width on the basis of those signals and outputs a control signal from an I/O port 5 to an eraser unit 7 through a controller 7. The CPU 4 compares the transfer paper size with the size of the original image formed on the photosensitive body and erases the electrostatic latent image on the photosensitive body optically to smaller size.
Patent JP-H09310913-A (JP)
Title: Bath additional heater
Inventor: SHIMAZAKI MASARU
IPC: F24H1/00
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To lessen the discrepancy between the temperature within a bath after finish of additional heating and the set temperature of additional heating so as to enable accurate additional heating, by operating a water heater temporarily, and detecting the equalized temperature within the bath with a temperature sensor, and computing the complementary heating time, based on the detection temperature. SOLUTION: An additional heating circuit 3 is provided with a pump P and a temperature sensor 23, and also the gas circuit to a burner is provided with a gas valve 26, etc. When the additional heating switch 51 is operated, the pump P is actuated, and the detection temperature of the temperature sensor 24 after passage of one minute is stored as initial water temperature, and besides an initial heating timer is reset, and a burner 25 is burned. Then, when the detection temperature amounts to the set additional heating temperature or over, the gas valve 26 is closed and the burner 25 is extinguished, and the measurement time of the initial heating timer is stored as a heating time.  Next, the complementary heating time is computed, making use of the difference between the initial water temperature and the water temperature after heating, and the burner 25 is operated further only for this complementary heating time.
Patent JP-H07306363-A (JP)
Title: Zoom lens
Inventor: OTAKE MOTOYUKI
IPC: G02B15/20
Filed: 1994-05-13
Abstract: PURPOSE:To provide a zoom lens capable of decreasing the amount of work at the time of focusing and having a small number of lens components, excellent image forming performance and a high variable power ratio. CONSTITUTION:This zoom lens is provided, in order from the object side, with a first lens group G1 having positive refractive power, a second lens group G2 having negative refractive power, a third lens group G3 having positive refractive power, a fourth lens group G4 having positive refractive power and a fifth lens group G5 having-negative refractive power. Focusing is performed by moving the fourth group G4 to the object side for a long distance object to a short distance object so as to satisfy the conditions: 0.15 <f3/f1<0.7, 0.1<(d2w-d2t)/(d1t-d1w)<0.85. In the relations, f1, f3 are focal distances of the lens groups G1, G2, d1w, d2w are air gaps between the lens groups G1 and G2, between G2 and G3 at the wide-angle end and d1t, d2t are air gaps along the optical axis between the lens groups G1 and G2, between G2 and G3 at the telescopic end.
Patent JP-H09305319-A (JP)
Title: Evaluating method of input/output integrated type display device
Inventor: TANAHASHI KEIKO
IPC: G02F1/13
Filed: 1996-05-20
Abstract: PROBLEM TO BE SOLVED: To make development and improvement efficient by providing a development assistant tool for the input/output integrated type display device. SOLUTION: A host PC 5 is connected to detection control parts 2, 3, and 4 of a digitizer 1 and also connected to control parts 6, 7, and 8 of an LCD (liquid crystal display) through a PC card 10 of the PCMCIA standards (Personal Computer Memory Card Standard Association). A bus of the host PC 5 is connected to a VRAM(video Random Access Memory) as a frame memory through the PC card 10 and the frame memory 6 is mapped in the memory space of the host PC 5. Under the control of the host PC 5, access to the frame memory 6 is gained, so an input position or/and an input position track written on the digitizer 1 is displayed by the LCD 9 and the operations of respective elements of the digitizer 1, LCD 9, and their control parts 2, 3, 4, 5, and 6 can be confirmed, so that the development and improvement of the respective constituent elements can be evaluated in parallel.