baber/WOPTO huggingface dataset:
Patent JP-H06144720-A (JP)
Title: Self-traveling elevator
Inventor: NISHIDA MASAYOSHI
IPC: B66B9/02
Filed: 1992-11-10
Abstract: PURPOSE:To improve the safety by preventing a collision of one elevator car with another car in a self-traveling elevator provided with a linear motor to operate plural cars in an elevator shaft and a lateral passage. CONSTITUTION:The detecting sensors 7 of elevator cars are provided in an elevator shaft and a lateral passage placing specific intervals, and a CPU 8 having a memory device 9 to store the data of invasion risk area to prevent the invasion of other car to the area of each car is connected to the detecting sensors 7. Inverters 12 having inverter control devices 11 to control the power feeding to the cars, and power feeding section converting devices 13 are connected to the CPU 8, the input signals from the detecting sensors 7 and the data from the memory device 9 are operated in the CPU 8, and the inverters 12 and the power feeding section converting devices 13 are controlled by the output signals from the CPU 8, so as to prevent a collision of a car with another car.
Patent JP-S63154635-A (JP)
Title: Production of 2-methylhexane-1,2-diols
Inventor: SUGIURA SATOSHI
IPC: C07B53/00
Filed: 1986-12-18
Abstract: PURPOSE:To readily obtain the titled compound useful as an intermediate for synthesizing prostaglandin useful for preventing and treating various diseases of the urinary organs, the respiratory organs, etc., by reacting a 2-methyl-2,3- epoxypropanol with a propyl metallic compound and optionally sulfonylating. CONSTITUTION:A 2-methyl-2,3-epoxypropanol shown by formula I (R<1> is H, acyl or sulfonyl; * is asymmetric carbon atom having induced optical activity) is reacted with a propyl metallic compound, for example, by the use of preferably 2-10 equivalents propyl metallic compound based on the compound shown by formula I when R<1> is H, in a solvent such as diethyl ether, etc., at -80-70 deg.C. Then the reaction product is optionally sulfonylated to give a compound shown by formula II (R<10> is H or sulfonyl group). A propylating agent formed from propylmagnesium bromide and cuprous iodide (I) is especially preferable as the propyl metallic compound.
Patent JP-2000115631-A (JP)
Title: Camera with image reproducing function
Inventor: KIKUCHI YUTAKA
IPC: G03B7/099
Filed: 1998-10-08
Abstract: PROBLEM TO BE SOLVED: To simultaneously display an image which undergoes automatic correction of exposure and an image which has not yet undergone correction of exposure and to compare both images visually by providing an image-processing means which displays plural pieces of image information obtained by photographing on the same screen of an image display means, etc. SOLUTION: A memory control circuit 9 thins the image data which are stored in both image memories 9a and 9b respectively. Then the multi-image compositing processing is applied to those two sheets of images to obtain a sheet of image data, and these composited images are stored in an image memory 9c and then displayed on a liquid crystal monitor 11 via an image output circuit 10 within the prescribed timing. A main control circuit 14 performs operations and timing control for the thinning of the image data, the address assignment of image data for generating the multi-image data, the display of images on the monitor 11, etc.
Patent JP-S63152765-A (JP)
Title: Oil-hydraulic device with variable capacity
Inventor: HAYASHI TSUTOMU
IPC: F16H39/14
Filed: 1986-12-17
Abstract: PURPOSE:To make rotating operation for a trunnion shaft smooth by allowing a swash plate anchor to bear the cylindrical surface of trunnion shaft, supporting the back face of swash plate, rotatably and without gap to the anchor, and by allowing the same swash plate anchor to bear transmission shaft rotatably. CONSTITUTION:This hydraulic motor M includes a motor cylinder 17, a motor plunger 19, a motor swash plate 20, a trunnion shaft 22 with semilunar profile bearing the back face of the last named with its flat surface through a thrust roller bearing 21, a swash plate anchor 23 bearing the cylindrical surface of trunnion shaft 22 rotatably and without gap thereto. This swash plate anchor 23 bears a transmission shaft 31 rotatably. Thereby the supporting stiffness of the trunnion shaft 22 is surely increased by the swash plate anchor 23, which prevents the trunnion shaft 22 from deflection caused by thrust load from the group of plungers, so that rotating operation for the trunnion shaft 22 can be made smoothly at all times.
Patent JP-H10144396-A (JP)
Title: Connector equipped with lock arm
Inventor: OKUMURA HITOSHI
IPC: H01R13/639
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To miniaturize a connector provided with a mechanism for preventing reverse rotation of a lock arm. SOLUTION: A lock arm 11 is formed in cantilever state on an upper face of a connector housing 10 and engaging projections 13 are formed in both right and left sides in the rear end part of the lock arm 11. Protective walls 14 are formed in both sides sandwiching the lock arm 11 and engaging holes 15A are formed in the rear end parts of the protective walls 14 and deformation of the lock arm 11 in the inverse direction to the bending direction of the lock arm is prevented by fitting the projections 13 in the holes 15A.  In this way, since the lock arm 11 is prevented from being rotated reversely by fitting the projections 13 and the holes 15A, while being protected from interference with the projections 13, the protective walls 14 can be set as close as possible to the lock arm 11 and the gap of the protective walls 14 and the lock arm 11 is made narrow and thus the connector can be miniaturized.
Patent JP-H02150660-A (JP)
Title: Hot air heater
Inventor: MAEDA NAOTOSHI
IPC: F24H9/02
Filed: 1988-11-30
Abstract: PURPOSE:To simplify the structure and assembling of a burner assembly and contrive the diversification of installment of a hot air heater by detachably mounting a burner assembly in which a burner box and a burner are integrated in a body casing sideward, connecting one side of exhaust connection openings of an air heat exchanger to an intake exhaust top side and blocking the other side by a seal cap. CONSTITUTION:A convection air blower 13 is set on the bottom of a body casing 10 and a combustion cylinder 11 and an air heat exchanger 12 which are integrally assembled are housed in the body casing 10. The exhaust pipe connection opening 25 of one side of the air heat exchanger 12 is connected to an intake-exhaust top and the other side is blocked by a seal cap 28. A burner assembly 20 in which a burner 18 and a burner box 19 are integrated is detachably mounted on the side portion of one side of the body casing 10. Therefore, the installment of the burner assembly 20 can be properly selected. In addition, exhaust pipe connection openings 25, 26 are formed on the front and rear face sides of the air heat exchanger 12 and housed in the body casing 10 in the condition to reverse the combustion cylinder 11 and the air heat exchanger 12 as they are.
Patent JP-H02149515-A (JP)
Title: Aldose reductase inhibitor
Inventor: YAMAGUCHI TAKUJI
IPC: A61P25/00
Filed: 1988-11-30
Abstract: PURPOSE:To obtain the title inhibitor which is useful in treatment for a variety of complications in diabetes such as cataract, retinopathy, neurotic disorder or gastric disorder by using a specific compound included in KETSUMEISHI (Cassiae Semen), KASHUU (bulb of Polygonum multiforum Thunb) or plants in the same kind as an active ingredient. CONSTITUTION:The inhibitor contains the compound of the formula (R1, R3, R5 are OH, methoxy; R2 and R4 are H, OH) as an active ingredient. The dose of the compound is 5 to 500mg/day, when it is orally given, while 0.5 to 100mg/ day in the parenteral application. The compound of the formula is obtained by extracting KETSUMEISHI or KASHUU with an organic solvent such as methanol, ethanol, chloroform or ether and the extract is partitioned with water and a water-insoluble solvent such as benzene or n-hexane or and separated into the soluble fraction and the insoluble fraction with an appropriate solvent such as ethyl acetate and subjected to column chromatography.
Patent JP-H07189796-A (JP)
Title: Method and equipment for controlling regulator to internal combustion engine in automobile
Inventor: EBAAHARUTO RANGU
IPC: F02D41/24
Filed: 1994-12-05
Abstract: PURPOSE: To perform evaluation of various purpose independently from a kind of an adjusting device by a method wherein operative connection between the adjusting device and an output element is detected based on a given and adaptable association of two pieces of position data. CONSTITUTION: An adjusting device 22 is provided with a motor 24 and a mobile stop part 26, and an output element 28 consists of a throttle valve at the air intake system of an internal combustion engine. To control the adjusting device 22, the adjusting device 22 is connected in operation to the output element 28, and an engine output in an operating state is changed and the output element 28 is adjustable by the adjusting device 22. Further, first position data of the output element 28 and second position data of the adjusting device 22 are produced. From a given movement sequence, a memory value in an operation state to establish a change by which two pieces of first and second position data are synchronized with each other is determined. Simultaneously, it is determined based on the memory value whether the adjusting device 22 is operatively connected to an output element 28.  A relation decided by above is evaluated.
Patent JP-H05129063-A (JP)
Title: Spark plug for internal combustion engine
Inventor: MATSUMURA SHUZO
IPC: H01T13/20
Filed: 1991-10-22
Abstract: PURPOSE:To prevent the wear of an ignition part electrode and minimize the use quantity of a noble metal by bonding the flat ignition part electrode consisting of the noble metal or its alloy to the side circumferential part of a central electrode held by an insulator in conformation to a single earth electrode or a plurality thereof bonded to the screw part of a main metal fitting top end. CONSTITUTION:A spark discharge for igniting a mixed air in the combustion chamber of an internal combustion engine is conducted between the top end part 13 of an earth electrode 10 bonded to the screw part 9 of a main metal fitting 8 top end and an ignition part electrode 15 on the side circumferential part 14 at the top end of a central electrode 4 held by an insulator 2, so that the negative electrode is formed at the time of the spark discharge. In this constitution, as the electrode 14 worn in accordance with the discharge, a noble metal or its alloy is used to reduce the wear by the discharge over a long period. Further, since the electrode 15 is bonded and fixed only to the position opposite to the top end part 13 of the electrode 10, the use of the noble metal in the part of the side circumferential part 14 of the electrode 4 is not required, and the cost is thus reduced.
Patent JP-H08131662-A (JP)
Title: Toy vehicle having bullet launching mechanism
Inventor: SUDO SHOHEI
IPC: A63H17/39
Filed: 1994-11-09
Abstract: PURPOSE: To provide a toy vehicle having a bullet launching mechanism, which is a toy car capable of moving in an innovative manner, said toy vehicle being free from complicated circuits, having an easy and low-cost mechanism, offering a long carry of a bullet, and being safe and entertaining to play with. CONSTITUTION: As a toy vehicle to be operated by remote control, a vehicle 10 comprises a structure 15 which is capable of moving from a first position to a second position. When the structure 15 is located at the first position, the structure 15 forms a part of a body of the vehicle. When the structure 15 is located at the second position, the structure pops out of the body 12 of the vehicle. The structure 15 pops out when the structure 15 has moved from the first position to the second position by means of a moving mechanism. The structure 15 further comprises a bullet launching pad having a bullet launching mechanism, which is accommodated in the body 12 of the vehicle at the first position and exposed at the second position, and a bullet-launching controlling means for controlling the bullet-launching mechanism.
Patent JP-H04174517-A (JP)
Title: Manufacture of diamond semiconductor
Inventor: HIRABAYASHI KEIJI
IPC: H01L21/225
Filed: 1990-11-07
Abstract: PURPOSE:To form N-type diamond of low resistance value at a low cost and with excellent reproducibility, in the vapor phase synthesis of diamond, by using lithium or lithium containing compound as impurities acting as donar. CONSTITUTION:The pressure inside a plasma generating chamber 4 is reduced; for example, hydrogen gas, hydrogen carbide gas, etc., are introduced while the flow rate is adjusted; the inside of the chamber 4 is kept at a specified pressure. In the chamber 4, non-polarized discharge of microwave is generated by a microwave oscillator 7; by the discharge, hydrogen carbide and hydrogen in the excited state are formed; thus diamond crystal 1 is formed on a substrate 5. A film 2 containing lithium or lithium containing compound is laminated on the formed diamond film, and further heated. As the result of solid phase- solid phase diffusion, the lithium is diffused in the diamond. Thereby N-type diamond semiconductor 3 of low resistance value can be formed, at a low cost and with excellent reproducibility.
Patent JP-H10145864-A (JP)
Title: Use limit signal transmitter/receiver for cellular radio system
Inventor: SUMI TOMOYA
IPC: H04Q7/36
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To locally limit/inhibit use such as the call origination/termination of mobile communication terminal equipment by providing a means for receiving a control signal for inhibiting or limiting the use of mobile communication terminal equipment and means for performing control for inhibiting or limiting that use according to the received control signal. SOLUTION: A control signal transmitter 2 transmits the control signal having contents to inhibit the use of mobile communication terminal equipment 3. Concerning the transmission of the control signal, a radio channel Fb different from a radio channel Fa used for a base station 7 is used. After a power source is turned on, the mobile communication terminal equipment 3 first receives the control signal transmitted by the radio channel Fb at a receiver 4. The receiver 4 receives/detects the control signal transmitted from the control signal transmitter 2 and outputs this result to a control part 5. At the control signal transmitter 2, the control signal is transmitted for inhibiting the use of mobile communication terminal equipment 3 and while receiving this signal, the control part 5 performs control so as to stop using the mobile communication terminal equipment 3.
Patent JP-H08134347-A (JP)
Title: Polyamide resin composition
Inventor: NAKABASHI JUNICHI
IPC: C08F291/00
Filed: 1994-11-11
Abstract: PURPOSE: To obtain a composition, excellent in especially light discoloration resistance, molding fluidity, appearance of moldings and impact resistance as compared with a conventional material and useful for automotive, electrical and electronic parts, civil engineering and building, etc. CONSTITUTION: This thermoplastic resin composition has a structure of a continuous phase formed of a polyamide resin and a dispersed phase, containing (B) a polyphenylene ether resin and (C) a polystyrene resin and having <=5μm average particle diameter thereof at (70/30) to (20/80) ratio of the components (B)/(C) in the resin composition comprising (A) the polyamide resin, the components (B) and (C) and further (D) a modifying agent. In the composition, the component (C) has >=0.70dl/g reduced viscosity ηsp/c.
Patent JP-H03161850-A (JP)
Title: Recovery system for distributed type data base
Inventor: MINAMI SUSUMU
IPC: G06F12/00
Filed: 1989-11-20
Abstract: PURPOSE:To open a data resource by executing processing based upon the communication results of only all server nodes relating to a certain transaction previously informed from a client node and allowing each server node to open a resource such as a data base occupied for the transaction. CONSTITUTION:When a fault is generated in a client node 110 for a certain transaction, the processing of the fault is executed based upon the communica tion results of only all the server nodes 120A to 120C relating to the transaction previously informed from the client node 110 and resources such as data bases occupied for the transaction by respective server nodes 120A to 120C are opened. Consequently, the data base resources relating to the transaction are opened by decision based upon the states of respective server node 120A to 120C without waiting the fault recovery of the client node 110.
Patent JP-H10143194-A (JP)
Title: Mixed speech separation system
Inventor: SHUDO KAZUHIKO
IPC: G10L21/0208
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To prevent the trace sound of a tracer from being diverged or a wrong tracer from being generated even when a sound having large variation is supplied by equalizing the total of trace sounds of all tracers in respective frames to an inputted mixed sound. SOLUTION: A variation detector 1 finds the residual difference between an input sound and the total of predicted values of respective tracers 3-1,..., 3-n. Then the found residual difference is supplied to a generator 2. A residue distributor 5 divides the said residual difference by the number of tracers present in a current frame to find a means residual difference. Then a predicted signal which is predicted in the frame right before the mean residual difference supplied as an input is applied, a basic frequency is found from the predicted signal, and its harmonic components are extracted; when the extracted information meets requirements regarding the presence decision making of harmonic structure, a predicted signal for a next frame is calculated, but when not, it is judged that the traced sound is ceased.  Consequently, the total of trace sounds of tall the tracers is equalized to the input mixed sound.
Patent JP-H08158357-A (JP)
Title: Drilling agitator for soil cement pile method
Inventor: SATO KATSUHIKO
IPC: E02D3/12
Filed: 1994-12-06
Abstract: PURPOSE: To simplify the working operation, by detachably attaching soil- discharging blades having a larger area than agitating blades to the agitating blades at the front end of a rotary shaft. CONSTITUTION: A plurality of pairs of agitating blades 2 are installed at the outer periphery of a rotary shaft 1 and excavating blades 5 are attached to the outer periphery of the front end of the rotary shaft 1 through blades 6 fitting the excavating blades. When operating it, soil-discharging blades 3 having a larger area than the agitating blades 2 are fitted to the agitating blades 2. After rotation of the rotary shaft to excavate the ground, it is pulled up and the excavated soil is removed. After removal of the soil-discharging blades 3 out of the agitating blades 2, cement milk is poured. And further, excavation and charge of cement milk are repeated by turns to form a soil cement pile.
Patent JP-S63179312-A (JP)
Inventor: ROBAATO HANAFUI FURABARU
IPC: G02B26/08
Filed: 1986-12-19
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-2000132745-A (JP)
Title: Information processor, card-shaped storage medium, electronic currency settlement system and storage medium
Inventor: OZAKA HITOSHI
IPC: G06Q20/06
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic currency settlement system capable of improving the reliability and security of settlement by means of electronic currency. SOLUTION: A 1st device (personal reader/writer) 130 writes charge information inputted by an input means 134 in a 1st card-shaped storage medium (IC card for payment) 110 having at least a payment function according to electronic currency by a 1st write means (CPU) 131. The 1st card-shaped storage medium (IC card for payment) 110 has a control function (CPU) 111 which does not receive charges except a charge corresponding to charge information written by the 1st device (personal reader/writer) 130 to a charge from a 2nd device (card reader/writer) 120.
Patent JP-2000126158-A (JP)
Title: Control method for dynamic tactile presenter
Inventor: HAYAKAWA TAKESHI
IPC: A61B5/11
Filed: 1998-10-23
Abstract: PROBLEM TO BE SOLVED: To enable the presenting of dynamic tactile without a sense of discrepancy in the simultaneous stimulation of a plurality of muscles by selecting the muscles paired for driving joints and applying an electric stimulation to both the muscles to tension. SOLUTION: In a dynamic tactile presenter 1 provided with an effect device 1d for simultaneous application of an electric stimulation to a plurality of muscles, a data base is previously built to relate a joint to the stretching of a muscle for driving it. Thereafter, an extensor and a flexor paired are selected from among the plurality of muscles necessary for driving a joint when the joint as subject is specified and an electric stimulation is applied to both of the muscles through the effect device 1d attached to the muscles to tension the muscles. In this process, a constriction ratio between the extentor and the flexor is varied according to a relationship of the positions of the joint and the pair and the gravity working thereon or as to a load on the pair, the muscle working by applying a load is added and selected to apply an electric stimulation to the muscle as well.
Patent JP-H08158006-A (JP)
Title: High strength steel excellent in toughness in weld heat-affected zone
Inventor: SHIAKU TOYOAKI
IPC: C22C38/00
Filed: 1994-12-06
Abstract: PURPOSE: To obtain excellent toughness at a large heat input welded joint by specifying, in a steel plate of specific composition, the C concentration in a segregation zone and also cleanliness and the inclusions and precipitates in a cross section, respectively. CONSTITUTION: This steel has a composition consisting of, by weight, 0.02-0.15% C, 0.005-0.50% Si, 0.8-2% Mn, 0.005-0.05% Al, 0.005-0.06% Nb, 0.005-0.02% Ti, 0.003-0.015% N, 0.003% O, and the balance Fe with inevitable impurities and satisfying -0.375C+0.035=Nb<=-0.375C+0.065, C+Mn/6+1.7Nb<=0.30, and C+Mn-/6<=0.36. Further, the average C concentration in the segregation zone in the central part of the steel plate [(plate thickness/50)mm×10×10mm] is regulated to a value <=1.2 times the average concentration and also the cleanliness is regulated to <=0.03%. Moreover, in the cross section, the number of oxide inclusions of >=10μm average diameter and the number of 0.05 to 5μm precipitates of oxide and nitride are regulated to <=1 piece/mm<2> and >=100 pieces/mm<2> , respectively. By this method, the high strength steel, used for a welded structure and excellent in HAZ toughness, can be provided.
Patent JP-H02149251-A (JP)
Title: Mr imaging method
Inventor: YAMAZAKI KAZUNARI
IPC: A61B5/055
Filed: 1988-11-30
Abstract: PURPOSE:To obtain a proper image by correcting the attenuation of the signal strength of an echo signal sequence for the passage of time in a very high speed image pickup method. CONSTITUTION:An ordinary pulse is sequenced on the basis of an instruction from a host computer 3, thereby making the real image pickup of a subject 1. In this case, a gradient magnetic field GY pulse for phase encoding is applied before the occurrence of each echo signal, thereby encoding positional information in a Y direction. Furthermore, data is taken into the host computer 3 for every echo signal with a sampling pulse. In the host computer 3, data showing the strength of the second succeeding echo signals is multiplied by a correction factor for every echo signal stored in a memory device 2. As a result, the strength of many echo signals A, B, C, D and so forth is corrected to suit the strength of the first echo signal A and all signals are aligned to the same strength. Consequently, it becomes possible to reconstitute a proper image.