baber/WOPTO huggingface dataset:
Patent JP-H0824017-A (JP)
Title: Antislip necklace of shoulder strap
Inventor: IDEI SHIGERU
IPC: A44C25/00
Filed: 1994-07-18
Abstract: PURPOSE:To prevent slip-down of a shoulder strap by providing an annular necklace body with shoulder part chains passed with slip rings on both right and left sides thereof and providing these slip rings with hooks. CONSTITUTION:To use this necklace, a user puts the annular necklace body 1 around his neck and sets the hooks 4 at the shoulder strap of lingeries. The shoulder strap, then, does no longer slip off and if there are plural pieces of the shoulder straps, bundling of these straps is possible as well. The shoulder part chains 2 are passed through the slip rings 3 by moving the shoulder or the neck and, since the slip rings 3 move along the shoulder part chains 2, there is no tightness. The hooks 4 may be substituted with clips to hold and anchor the shoulder straps. Magnetic force is applied not only to the scuff of the neck as in the conventional magnetic necklaces but to the shoulder part as well by imparting the shoulder part chains 2, the slip rings 3 and the hooks 4 with magnetism.
Patent JP-2000016944-A (JP)
Title: Inhibitor to angiotensin i converter enzyme and its production
Inventor: ISHIDA NOBUHIRO
IPC: A61P43/00
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a physiologically active substance having inhibiting action on angiotensin I converter enzyme and useful for antihypertension and a vasodilator, and to provide a method for producing the same substance. SOLUTION: This physiologically active substance is prepared by extracting cytoplasmic soluble ingredients in genus Enterococcus (Enterococcus faecalis strain, Enterococcus faecium strain and/or Enterococcus avium) and is a proteinic low molecular weight substance which is thermally stable and has inhibiting action on angiotensin I converter enzyme. The substance has inhibiting activity to angiotensin I converter enzyme, is utilizable as an antihypertensive agent or a vasodilator and is expected to be utilized as various kinds of medicament, a specific health insurance food, healthy food, etc. The substance is low molecular weight one having a thermally stable inhibiting action, is highly safe because it derives from enteric bacteria, is easy to be handled and is produced at a low cost.
Patent JP-H1137943-A (JP)
Title: Concentration analyzer
Inventor: NINOMIYA HIDEKI
IPC: G01N21/67
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To stabilize the discharge voltage of discharge light emission. SOLUTION: A case-like discharge cell 3 for passing a conductive liquid sample containing a substance to be measured encases a sample discharge electrode 4 located above the liquid level of the sample, an earth electrode 10 disposed in the liquid sample flowing through the discharge cell 3 and discharging the discharge electrode 4 and the sample, and an auxiliary electrode 11 disposed on the downstream side of the earth electrode 10 and supplying a constant current of same quantity as the discharge current but opposite polarity therefrom by applying a voltage of opposite polarity from that being applied to the discharge electrode in order to prevent generation of bubble from the earth electrode 10.
Patent JP-H0858138-A (JP)
Title: Image printer
Inventor: KOMATA TAKASHI
IPC: B41J2/37
Filed: 1994-08-23
Abstract: PURPOSE: To always carry out the correct gradation display by suppressing an image degradation voltage change which occurrs according to number of heat generating bodies to be enegized with no relation to an unevenness and kind of a thermal head. CONSTITUTION: A test pattern-producing circuit 24 outputting a head data wherein a voltage decrease caused by a common wiring appears remarkably, is set. During a printing of the test pattern, a change of a correction rate, in a plurality of kinds, is made executable. Further, a monitor displaying means for setting a correction rate and, a correction rate-setting means are provided so that an operater obseses a print sample, and can set a most adequate correction rate. Besides, a terminal outputting a voltage at both edges of a heat generating body is set to the thermal head 4 and a data-producing means sending, to the thermal head 4, data of all-on and all-off, is provided.  And, when number for heat-generaton is to be changed, a correction rate is operated by the voltage at both edges of a heat generating body, and a printing is not executed, but automatically a correction rate is set.
Patent JP-H0482326-A (JP)
Title: Error correction device for bch code
Inventor: NAKAMURA SHINICHI
IPC: H03M13/00
Filed: 1990-07-24
Abstract: PURPOSE:To quicken the processing and to simplify the circuit for the device by substituting sequentially an element of a Galois field to an error location polynomial sigma(X) so as to obtain an error location and inverting bits of the error location thereby correcting an error of a reduction cyclic BCH code. CONSTITUTION:A syndrome S1 is fed to an alpha<-2t> multiplier circuit 9, in which an S1alpha<-2t> is calculated. An S1<2> from a square circuit 6 is fed to an a<-t> multiplier circuit 10, in which an S1<2>alpha<-t> is calculated. The error location polynomial is expressed in equation I by using the alpha<-t> multiplier circuit 10 and the alpha<-2t> multiplier circuit 9. When X=alpha<-j> is substituted to the equation I, equation II is obtained. When j=1, 2, 3... is being substituted, resulting in substituting alpha<-(t+1)>, alpha<-(t+2)>,..., that is, it means that an error of r24, r25,... of a reception code is checked. Thus, high-order 6-bits of r30-r25 are skipped. That is, since the error is corrected while skipping the reduced part of the reduction cyclic BCH code, the processing is quickened and the circuit scale is also reduced.
Patent JP-2000028212-A (JP)
Title: Refrigerating cycle device
Inventor: KUMAKAWA NORIO
IPC: F25B1/00
Filed: 1998-07-14
Abstract: PROBLEM TO BE SOLVED: To realize charging of refrigerant at the time of setting an air conditioner and avoid danger during distribution, by using combustible refrigerant as refrigerant, inserting a three-way valve and a special vessel into a discharge side, and an on-off valve into a suction side of a compressor, respectively, and locating a piping system including the compressor between the on-off valve and an expansion valve outdoors. SOLUTION: At the time of operating a refrigerating cycle device 100, a three-way valve 81 and an on-off valve 25 are opened by a control unit 30, and after a refrigerant gas in a special pressure vessel 32 is fed back to a piping system including a compressor 21, the three-way valve 31 is closed so as to start the compressor 21. On the other hand, at the time of stopping operation of the refrigeration cycle device 100, the on-off valve 25 is closed and the three-way valve 31 is opened, and after refrigerant which circulates in a refrigerating circuit of an indoor unit 10 is pumped down to a refrigerating circuit in an outdoor unit 20, the on-off valve 25 is closed. In this way, when stopping the operation of the device, the refrigerant is pumped down to the refrigerating circuit of the outdoor unit 20 and placed outdoors or under forced ventilation. Thus, even when suffering from a damage in the indoor piping system, leakage of the refrigerant gas to an indoor room can be avoided.
Patent JP-S5987210-A (JP)
Title: Rocker arm
Inventor: DOUNOMOTO TADASHI
IPC: B22D19/14
Filed: 1982-11-12
Abstract: PURPOSE:To prevent the permanent set in fatigue of a substrate and prevent the occurrence of looseness or slippage by composing fibers in one body in the interface portion of a substrate section internally chilled with a pad member. CONSTITUTION:A pad member 5 made of an abrasion resistance metal is internally chilled in the portion of a substrate section 1 made of a light alloy material being brought into contact with a cam or a valve. The substrate side of this interface 7 is constituted of a fiber/light alloy composite material 6. The fibers in the composite material 6 are most preferable to be arranged in the vertical direction to the surface of the pad member 5 from the standpoint of preventing the permanent set in fatigue. Furthermore, about 5%-70%, by volume, are preferable for the compounding ratio of the fibers. A ratio less than 5% can not provide a sufficient effect to reinforce the substrate and prevent the occurrence of the permanent set in fatigue, and on the other hand when the ratio exceeds 70%, the fibers become difficult to be composed in one body in the light alloy of the substrate.
Patent JP-H0362083-A (JP)
Title: On-vehicle navigation device
Inventor: HAMANAKA TORU
IPC: G08G1/0969
Filed: 1989-07-31
Abstract: PURPOSE:To allow the setting and inputting of plural destinations randomly in a starting place and the adequate displaying of guiding information, such as the direction and distance from the destination of the shortest distance to the final destinations by providing an input means, output means and specific control means. CONSTITUTION:The destinations are selected in order of the shortest distances by the control means when the plural destinations are randomly inputted by the input means 24. The guiding information up to the destination of the vehicle is then displayed together with a map for traveling roads and the present position on a display means 22 in accordance with various kinds of the data, such as data on traveling bearings, the data on mileage and the data on the map for traveling roads from various means, such as means 14 for detecting the traveling bearings, means 16 for detecting the mileage and means 18 for storing the map data. The arrival of the vehicle at the destination is announced by the output means 26 and the guiding information up to the next destination is so controlled as to be displayed. The random setting and inputting of the plural destinations in the starting place are possible in this way and the adequate displaying of the guiding information on the directions and distances, etc., up to the destination is executed.
Patent JP-H1144465-A (JP)
Title: Air cooled absorption refrigerator
Inventor: OKUDA NORIYUKI
IPC: F25B15/00
Filed: 1997-07-24
Abstract: PROBLEM TO BE SOLVED: To reduce draft resistance and enhance heat exchange performance by uniforming air flow speed distribution in a heat exchange part in an air cooled condenser of an air cooled absorption refrigerator. SOLUTION: In an air cooled absorption refrigerator wherein an air inlet 16 is provided in one face 10b side of a refrigerator main body 10 and air outlets 14a, 14b are provided in another face 10a side of the main body 10 opposite to the air inlet 16 and an air cooled absorber 17 and an air cooled condenser 19 are installed with a specified angle held between them in positions within an air supply path formed between them, a straightening means 50 for uniforming flow speed distribution of air flow passing through the air cooled condenser 19 is installed in proximity to the air outlets 14a, 14b at an air outlet side of the air cooled condenser 19.
Patent JP-H0544760-A (JP)
Title: Viscous fluid filled damper
Inventor: IDE TAKANOBU
IPC: F16F9/14
Filed: 1991-08-08
Abstract: PURPOSE:To improve the charging efficiency of a flowing body to the reverse by communicating a lot of concentric circular uneven parts with each other, formed on both sides of a rotary disk by means of many communication holes, while forming a recess sectional form of these uneven parts into a V-shaped form. CONSTITUTION:Plural recesses 30a are formed at both sides of a rotary disk 30 at regular intervals in the radial direction, and alternately combined with recesses formed on a casing chamber wall. Each recess 30b is formed between adjacent recesses 30a, and each sectional form of these recesses 30b is made up into an almost U-shaped form. Plural communication holes 30c communicating both sides of the disk 30 with each other are bored in each recess 30b. In addition, plural pieces of notches 30d are formed in recesses 30a so as not to be continued in the radial direction. Therefore charging of a viscous fluid is performed along a route (a) alternately passing through those of notches 30d and recesses 30b, residual air in a recess corner is extruded by a U-shaped section and thereby the fluid can be charged up to the corner while charging efficiency at both sides is improvable and, what is more, damping efficiency is enhanced.
Patent JP-S6091722-A (JP)
Title: Semiconductor integrated circuit device
Inventor: OGURA SADAO
IPC: H03K19/177
Filed: 1983-10-26
Abstract: PURPOSE:To form a large scale logical circuit with less number of elements by using a transistor (TR) in forward operation to an AND gate array so as to decrease current consumption. CONSTITUTION:A PLA (programmable logic array) is constituted by an AND gate array 100 and an OR gate array 200. The AND gate array 100 is constituted by using lots of npn bipolar TRs Q1, Q2... as logical elements. The npn bipolar TRs Q1, Q2... are forward elements and they are connected in the same collector region C by metallic wires Y1, Y3 and a Schottky barrier diode Ds. The Schottky barrier diode Ds prevents reverse flow of a current and also mutual interference of logic processings in the PLA.
Patent JP-H0846088-A (JP)
Title: Bga package and printed circuit board suited for mounting bga package
Inventor: UJIIE KAZUO
IPC: H05K3/30
Filed: 1994-08-01
Abstract: PURPOSE:To prevent the excess crushing of solder balls when the solder balls are melted at the time of joining. CONSTITUTION:In a BGA package, in which solder balls 4 joined with a printed circuit board are fixed onto the rear of a substrate 2, at least three projections 5 abutted against the printed circuit board under the state, in which the solder balls 4 are melted and proper junctions with the printed circuit board are formed, are formed so that the BGA package 1 can be held horizontally on the printed circuit board, thus supporting the BGA package 1 by the projections 5 when the solder balls 4 are melted, then preventing the excess crushing of the solder balls 4.
Patent JP-H0246835-A (JP)
Title: Surgical extirpation apparatus
Inventor: SHIMOMURA KOJI
IPC: A61B17/22
Filed: 1988-08-09
Abstract: PURPOSE:To obtain a low-cost high-safety excellent cutting performance surgical extirpation apparatus, by constructing it in such a manner that its shear angle defined by its outer edge and its shear edge portion is varied in accordance with each shearing process. CONSTITUTION:Its inner edge 18 located inwardly of its outer edge 14 includes two acute boring cutting edges 26, 26 opposed to each other in the direction of its diameter each of which edge is V-sheapedly on each tip portion thereof, and acute shearing cutting edges 27, 27 each of which is circularly formed on each of its side walls, and, in the case of extirpating the semicircular plate of a knee joint, the semicircular plate is taken in between notch portions 23, 23 which are made in a pair, so that shearing of the plate is carried out at each of its side faces by each of cutting edges 24 and each of the shearing cutting edges 27 as boring cutting thereof is carried out by each the boring cutting edges 26, 26 to extirpate the living organism; at the beginning of the shearing each of the cutting edges 24 and the tip portion 27b of each of the shearing cutting edges 27 cut it. Each of the cutting edges 24 and the rear portion 27b of each of the shearing cutting edges 27 then cut it in the course of the cutting process and its shear angle theta defined by each of the cutting edges 24 and each of the shearing cutting edges 27 becomes smaller with the progress of the shearing process. Sudden increases of shearing forces can therefore be prevented, so that the apparatus can be improved into one which is low-costed and of high safety and good cutting performance.
Patent JP-H0927400-A (JP)
Title: Tandem accelerator
Inventor: IWAMOTO EIJI
IPC: H05H5/06
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To improve the recovering and circulating efficiency of stripper gas. SOLUTION: The inner part of the duct 2 of a high voltage terminal part for housing a stripper canal 1 is doubly divided into a stripper canal arrangement space 2a, a stripper canal inlet side space 2b, and the same outlet side space 2c by first inlet canal member 6 and outlet canal member 7, and second inlet canal member 11 and outlet canal member 12. The intake ports of turbo molecular pumps 8, 8' are connected to the canal arrangement space, and the exhaust ports to the inlet of a gas feed line 5 by an exhaust line 9. The intake ports of turbo molecular pumps 13, 13' are connected to the canal inlet side space and the same outlet side space, and the exhaust ports to the canal arrangement space.  The turbo molecular pumps 8, 8' and 13, 13' are mutually connected in two-stage series relation, and the gas compression ratio as the whole pump is incommensurately increased to suppress the leak of stripper gas from stripper part to accelerating tube side.
Patent JP-S5989054-A (JP)
Title: Circuit cipher device
Inventor: YAMAMOTO TOSHIYUKI
IPC: H04L29/10
Filed: 1982-11-12
Abstract: PURPOSE:To reduce the delay of transmission data and to increases the ciphering intensity by transmitting the initialization vector by a circuit cipher device within a response time when a transmission enable signal arrives to a transmission request signal when viewed from a computer or a terminal. CONSTITUTION:A circuit terminal device receives a transmission request signal RS from a computer or a data terminal, and a receiver 21 of a cipher device receives a transmission enable signal CS1 from the circuit terminal device. Then the signal CS1 is supplied to an interruption generating circuit 17 and a bus driver 18. The circuit 17 transmits an interruption signal IRQ to a CPU15, and the CPU15 transmits a signal corresponding to an address to the driver 18 via an address driver circuit 16 and supplies the output of the driver 18 corresponding to said signal to a data bus. Furthermore the CPU15 transmits an ON signal to a bus receiver 19 and also an initializing vector 23 to an opposite circuit cipher device. After transmission of the vector 23, an FF20 is turned on via the circuit 16. Then a transmission enable signal CS2 is transmitted from a driver 22. This reduces the delay of transmission data.
Patent JP-H0248977-A (JP)
Title: Impact printer
Inventor: SHIBUYA TAKUJI
IPC: B43L13/00
Filed: 1988-08-10
Abstract: PURPOSE:To perform printing according to coordinate positions on a paper easily and securely by generating magnetic pieces through continuously varying the coordinate position in biaxial, directions and slant directions on a platen, and providing a printing head with a magnetic body to be attracted by the magnetic force generated. CONSTITUTION:Magnetic forces are generated at a position which is continuously varied in the directions of two orthogonal axes of a coordinate system set on a magnetic force generating plate 1 and in slant directions. Magnetic bodies 2 to be attracted by the magnetic forces generated by the plate 1 are provided on the upper surface of a printing head 4, and the position of the head 4 is varied forward, backward, leftward and rightward and in slant directions on a paper 3, with variations in the coordinate position of the magnetic forces with time, whereby printing is made on the paper 3 by a printing pin 5 of the head 4. When the head 4 is moved, printing data is received through a cable 6, and is printed. Thus, there is no need for feeding a paper synchronously with motions of the head, and the device is simplified.
Patent JP-S6445558-A (JP)
Title: Polishing tool
Inventor: INAGAKI YOSHIHIKO
IPC: B24B35/00
Filed: 1987-08-10
Abstract: PURPOSE:To enable various projectingly curved surfaces having different curvatures to be polished with one kind of grinding wheel by constituting the grinding wheel from a pair of columns having an arcuate cross section and disposing said columns parallel to each other to use the arcuate projecting curved surfaces of polishing surfaces. CONSTITUTION:A pair of grinding wheels 2a, 2b constituted integral with a grinding wheel holder 3 are pressed against a 1a to be polished surface of a metal mold 1 such that the contraction amount of a spring incorporated in a support rod 7 is about a half of the total one. Then, the grinding wheels 2a, 2b are pressed against said surface 1a to copy the convex curved surface thereof. This press force is determined approximately by the natural elastic modulus and contraction amount of said spring. When a robot and vibration tool 8 constituting a grinding wheel drive section are driven under such a condition, a pair of the grinding wheels 2a, 2b are oscillated forward and backward on and parallel to said surface 1a of metal mold 1 and axially of column of said grinding wheels and swung orthogonally to the axis of column to polish said surface 1a.
Patent JP-S6178894-A (JP)
Title: Nematic liquid crystal composition
Inventor: KAMIMURA TSUYOSHI
IPC: C09K19/46
Filed: 1984-09-26
Abstract: PURPOSE:A liquid crystal composition which has a small threshold value and a small angle of visibility, is prevented from crosstalking, and has good visibility, containing a specified aromatic compound. CONSTITUTION:About 20wt% aromatic compound of the formula (wherein R and R' each are a 1-10C alkyl) is incorporated to form a nematic liquid crystal composition. This composition is suitably used for an element for a field-effect liquid crystal display of a time-division drive system.
Patent JP-H0941427-A (JP)
Title: Hydraulic working machine
Inventor: KINUKAWA HIDEKI
IPC: F15B11/02
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To avoid situation of causing unexpected operation of a hydraulic actuator when detecting means for detecting an operating quantity of an operating lever or a working quantity of a directional control valve according to the operating quantity fails in a hydraulic actuator such as boom cylinder. SOLUTION: When a boom is raised, a pilot pressure to a directional control valve 14 according to an operating quantity of an operation lever 6 is detected by a pressure sensor 26. When the detected value is less than a prescribed combined switching pressure, pressure oil is supplied to a boom cylinder 1 only from a first hydraulic pump 2. When the detected value is the combined switching pressure or more, the pressure oil of a second hydraulic pump 3 is combined with the pressure oil of the first hydraulic pump 2 through a combining directional control valve 19, and supplied to the boom cylinder 1. The pressure of the discharge pressure oil of the first hydraulic pump 2 is detected by a pressure sensor 21, and when the detected value is less than a prescribed value, and the detected value of the pressure sensor 26 is the combined switching pressure or more, the combining directional control valve 19 is held in a neutral position D.
Patent JP-H0288620-A (JP)
Title: Polyisocyanate containing urea group and modified with long-chain compound, and manufacture thereof
Inventor: RIHIYARUTO KOTSUPU
IPC: C08G18/72
Filed: 1989-08-02
Abstract: PURPOSE: To obtain the subject urea group-containing polyiscoyanate which has a low content of isocyanate and is sensitive to a coupling reaction and has a high reaction rate with an isocyanate reactive compound by modifying a polyisocyanate with a long-chain compound having a specific molecular weight.  
     CONSTITUTION: The objective urea group-containing polyisocyanate is obtained by modifying (A) an original polyisocyanate (example: ethylene diisocyanate or the like) with (B) 2-15 wt.% long-chain compound with a molecular weight of 400-10,000 (example: a polyester containing at least two hydroxyl groups or the like) and then adding an inert medium or water. Polyurethane and polyurea are obtained by using a reaction product of this compound and a compound containing at least two isocyanate reactive groups as base materials. 
     COPYRIGHT: (C)1990,JPO