baber/WOPTO huggingface dataset:
Patent JP-H05335454-A (JP)
Title: Cooler for electronic apparatus
Inventor: AZUMA IZUMI
IPC: H01L23/473
Filed: 1993-02-10
Abstract: PURPOSE:To provide a cooler for an electronic apparatus in which a semiconductor element having a large surface heat generating density can be effectively cooled by an economical design. CONSTITUTION:A cooler comprises a cold plate 1 simultaneously placing a plurality of semiconductor elements by so bringing the elements 5 of heat generating components into thermally surface contact, and a refrigerant circulating circuit for circulating fluorocarbon liquid as refrigerant liquid among a heat sink 9, a refrigerant liquid circulating pump 6 and a refrigerant liquid reservoir 7 through a refrigerant liquid passage 1a opened at the plate. The passage 1a is so provided as to pass under opposed surfaces of the elements to match an array of the elements placed on the plate.
Patent JP-H02201685-A (JP)
Title: Stored data eraser
Inventor: SUZUKI KIICHI
Filed: 1989-01-31
Abstract: PURPOSE:To simultaneously achieve the saving of labor and the shortening of a time by magnetizing delivery data and an erase ledger and automating the collation or extraction of the data. CONSTITUTION:In an erase part 3, the delivery statement data to be read by an input part 2 and to be magnetized are stored to a delivery document data storage part 4 composed of a magnetic disk. An erase ledger 5 is housed on the magnetic disk in a system, with which an access can be executed at random, by a key for the unit of charge and the delivery statement data in the internal part of the storage part 4 are collated by the key for the unit of charge. Then, an item such as the delivery condition, etc., of a correspondent part is updated. According to an instruction from a control part 7, the said data such as a reminder, etc., are extracted from the data of the erase ledger 5 and in an output part 6, the data sent from the erase part 3 are edited and printed. Then, a reminder 12 is outputted. Thus, the labor can be saved and the time can be shortened.
Patent JP-H03225274-A (JP)
Title: Manual ultrasonic flaw detector
Inventor: OHIRA SHUJI
IPC: G01N29/26
Filed: 1990-01-31
Abstract: PURPOSE:To manually move a flaw detector body to detect a flaw by providing the body with a rotor, a position detector and an ultrasonic probe. CONSTITUTION:A ball 23 is arranged in the flaw detector body 22 through a bearing 23A so as to be projected from the aperture part 22A of the body 22 by a prescribed length. An X-axis position detector 24 is arranged in the vicinity of the ball 23, a roller 24C is rotated so as to follow the X-direction rotation of the ball 23 to detect the X-direction moving distance of the body 22 and a Y-axis position detector 25 similarly detects the Y-axis direction moving distance of the body 22. The ultrasonic probe 2 is inserted into a guide hole 22B and the tip of the probe 26 is projected from the lower face of the body 22 and pressed to a body s to be detected with a prescribed pressure. Since the ball 23 comes into contact with the body S in the grasped state of the body 22, the body 22 is manually scanned and the moving positions of the body 22 and the probe 26 are detected by the detectors 24, 25, the position of an internal defect of the body S to be detected is specified.
Patent JP-H07200489-A (JP)
Title: Common memory arbitration circuit
Inventor: OZAWA FUJIO
IPC: G06F15/16
Filed: 1994-01-05
Abstract: PURPOSE:To obtain the common memory arbitration circuit which is short in idle time. CONSTITUTION:The priority decision circuit 8 of the arbitration circuit 10 decides priority and a system which obtains the priority once continues to have the priority unless any other system makes a request; and a sequential circuit 9 provides state transition required to generate a memory control signal for single memory access right after the priority is shifted once one of systems obtains the priority and state transition wherein a memory control signal having a short idle time is generated for memory access in a subsequent state.
Patent JP-H02236065-A (JP)
Title: Radial seal
Inventor: ANSONII ROTSUKO BURIENZA
IPC: F16J15/32
Filed: 1990-01-30
Abstract: PURPOSE: To maintain a sealed state to an appropriate degree between finger members and a rotating cylinder and to facilitate manufacture, exchange and maintenance of a radial seal by providing a plural number of the finger members to be pressed on an outer peripheral surface of the rotating cylinder. CONSTITUTION: Finger members 14 of a sealing part 10 are arranged so as to make contact with an outer peripheral surface 23 of a rotating cylinder 16, and the members 14 are pressed on the outer peripheral surface of the cylinder 16 by spring force of spring steel layers 21, 22 of the sealing part 10. In this way, the sealing part 10 forms a seal with an appropriate sealing property between a window box 17 and the cylinder 16. Thereafter, a not round but rigid surface 23 applies force different in strength on the sealing part 10 when the cylinder 16 is rotated, but as many of the finger members 14 are formed respectively on each of the sealing parts 10, it is possible to correspond to not-uniform force without damaging soundness of the seal.  That is, a large number of the finger parts of each of the sealing parts 10 are independently bent and curved from each other, and the sealing parts 10 in a combined state abutting their ends with each other constantly carry out sealing work on the outer peripheral surface 23.
Patent JP-S59148710-A (JP)
Title: Cosmetic
Inventor: NONOKAWA MITSUO
IPC: A61K8/00
Filed: 1983-02-12
Abstract: PURPOSE:To provide a cosmetic exhibiting excellent skin moisturizing effect and beautifying effect, by compounding a cosmetic base with a juice obtained by treating a fruit of a plant of cucurbitaceae family with pectinase. CONSTITUTION:The skin and seed are removed from a fresh fruit of a plant of cucurbitaceae family, and the obtained pulp is ground and squeezed. The juice is added with a pectinase to decompose the pectin component, and filtered and sterilized after the deactivation of the enzyme. The juice obtained by the process and composed mainly of saccharides is added to the base of cosmetics such as skin cosmetics, hair cosmetics, oral cosmetics, soap, etc. in an amount of 5- 20wt%. The obtained cosmetic is effective to improve the color and luster of the skin, prevent wrinkles and beautify the skin.
Patent JP-H10201823-A (JP)
Title: Hanger for infusion container and fixing belt for the same
Inventor: KAWAZU NOBUO
IPC: A61J1/16
Filed: 1997-01-21
Abstract: PROBLEM TO BE SOLVED: To prevent the deceleration of instillation speed with the decrease of infusion by connecting the specified number of poles through springs to vertically move one side corresponding to the weight fluctuation of infusion container and providing a hook for hanging the infusion container at the upper part of that pole. SOLUTION: A supporting pole 2 is formed from an outer pole 3 and an inner pole 4 loosely fitted into the outer pole 3, and the inner pole 4 is fixed to the outer pole 3 by a fixing spring 12 fitted on the outer pole 3. A spring 8 is interposed between the inner pole 4 and the outer pole 3 and fixed by fixing members 9 and 10. A hook part 6 is attached through a connecting pole 5 to the upper part of supporting pole 2, and an infusion container 51 is hung down by a hook 7. The fixing screw 12 is loosened and the inner and outer poles 3 and 4 are loosely fitted so that the spring 8 is compressed by the weight of infusion container 51. Because of weight decrease with infusion liquid decrease, load applied to the spring 8 is decreased. Therefore, the hook part 6 is moved up by the force of spring 8, the instillation container 51 is moved up, and the surface of liquid is raised.  Thus, the surface of liquid is kept higher than the surface of liquid at the time of instillation start and the deceleration of instillation speed caused by the infusion liquid decrease can be prevented.
Patent JP-S59152866-A (JP)
Inventor: BAICHIESURABU BII MARUTSUEBU
IPC: B41J2/19
Filed: 1984-02-10
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-H08215312-A (JP)
Title: Balloon catheter
Inventor: TAKAHASHI GIICHI
IPC: A61M25/00
Filed: 1995-02-09
Abstract: PURPOSE: To provide a balloon catheter which satisfies both of flexibility and kink resistance and is capable of stably and surely driving a balloon. CONSTITUTION: This balloon catheter 1 has an inside tube 2, an outside tube 3, the balloon 6, a first reinforcing body 7 which is spirally wound around the outer peripheral surface of the inside tube 2 and a second reinforcing body 8 which is spirally wound around the inner peripheral surface of the outside tube 3. A first lumen 4 formed within the inside tube 2 is so reinforced by the first reinforcing body 7 as not to be easily crushed. A second lumen 5 formed between the inside tube 2 and the outside tube 3 is so reinforced by the first reinforcing body 7 and the second reinforcing body 8 as not to be easily crushed.
Patent JP-H06210085-A (JP)
Title: Thread snap detector of sewing machine
Inventor: INUKAI MITSURU
IPC: D05C11/14
Filed: 1993-01-14
Abstract: PURPOSE:To obtain a detector of thead snap of a sewing machine, which is capable of detecting snap of a needle thread, etc., without deteriorating sewing conditions. CONSTITUTION:A thread snap detector 12 consists of a vibrating plate 17 which is held inside a nearly U-shaped holder 13 via cushioning materials 16 and a piezoelectric element 18 which is attached on the surface of the vibrating plate 17. The holder 13 is mounted between a tread spool of a head and a thread tension regulator of a sewing machine main body. Vibrations which are produced by a needle thread 8 when it passes through thread holes 17A are detected as electric signals via the piezoelectric element 18, so that snapping of the thread can be detected without a storing sliding of the needle thread 8 on the vibrating plate 17. The thread snap detector 12 can be used as a thread guard as well.
Patent JP-S54115164-A (JP)
Title: Electromagnetic flowmeter
Inventor: KURITA YOSHIO
IPC: G01F1/60
Filed: 1978-02-28
Abstract: PURPOSE: To eliminate the need for remedy against evolution of heat such as installation of a large heat sink or the like by providing the period of not flowing exciting current to an exciting coil.  
     CONSTITUTION: The exciting current I w  having ON period τON and OFF period τOFF is supplied to an exciting coil 5. When changed over with semiconductor switches 3, 3, the exciting current I w  becomes of a steady value after accompanying a delay at the rise portion at the time constant by the inductance L of the coil 5 and a resistance R. Here, the OFF period when no exciting current is flowed is provided and therefore if, for example, the OFF period τOFF is selected thrice the ON period τON, the mean value of the exciting current becomes 1/4 that of conventional flowmeters having no OFF period, thus the power consumption as a flowmeter decreases and in addition, the joule heat evolved in the switch element and exciting coil 5 decreases accordingly. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H04262493-A (JP)
Title: Card transaction terminal equipment
Inventor: KIMIZU RYUICHI
IPC: G07G1/12
Filed: 1991-02-15
Abstract: PURPOSE:To increase the operation speed and to rationalize the operation by sorting data in a table, in a proper order. CONSTITUTION:A CAT terminal equipment 1 installed in each shop is connected to a communication circuit network 3, and not only a host equipment 4 of each card company but also a host equipment 5 of a DLL center is connected to the communication circuit network 3. A table is provided where plural data blocks where discrimination data to discriminate enterprise codes and member's numbers and identification data to designate host equipments 4 of card companies correspond to each other are stored, and the table is retrieved with the enterprise code or the member's number when a credit card is read. At this time, data blocks in the table are sorted in accordance with the number of digits of discrimination data. When a card company is discriminated by the member's number, a tie-up card has the number which is included in the card of a credit company and identifies the tie-up card itself, and the host equipment 4 whose identification data coincides with it in the largest number of digits is a more proper access destination.
Patent JP-H01196633-A (JP)
Title: Task control system
Inventor: KONISHI NORIO
IPC: G06F9/46
Filed: 1988-02-01
Abstract: PURPOSE:To prevent the sinking phenomenon of a task, for which the allocation of a CPU operating time is not received for a long time, by heightening the allocating order of the CPU operating time for the task, for which the allocation of the CPU operating time is not received when a prescribed time passes after the allocation stand-by of the CPU operating time is obtained. CONSTITUTION:A task control information table part 1 keeps task control information to include executing priority which is given to the task. A CPU stand-by task control table part 2 sets the task order of all CPU stand-by tasks. A task dispatcher part 3 investigates the CPU stand-by task control table part 2 from a high order and operates the task in the highest order. Concerning the task, for which the allocation of the CPU operating time is not received even after the prescribed time passes, since the allocating order of the CPU operating time is caused to be high each time the prescribed time passes, the allocation of the CPU operating time can be surely received soon. Thus, the sinking phenomenon of the task, for which the allocation of the CPU operating time is not received for a long time, can be prevented.
Patent JP-S58140086-A (JP)
Title: 4-(trans-5-alkyl-1, 3-dioxa-2-yl)benzoic acid derivative
Inventor: GOTOU YASUYUKI
IPC: C09K19/34
Filed: 1982-02-15
Abstract: NEW MATERIAL:A compound shown by the formulaI(R is 1-9C alkyl). EXAMPLE:4-(trans-5-Pentyl-1,3-dioxa-2-yl)benzoic acid 3-chloro-4-cyanophenyl ester. USE:A high-temperature liquid crystal component. Having higher anisotropy (DELTAepsilon) of dielectric constant than a liquid crystal substance such as a cyanoterphenyl-based liquid crystal substance, etc., having lower effect on driving voltage. PROCESS:A malonic acid diester is reacted with an alkyl bromide in the presence of NaOC2H5 to give a compound, which is reduced with LiAlH4 in a solvent of THF to give a 2-alkyl-1,3-propanediol shown by the formula III. This compound is then made into a carboxylic acid (a mixture of cis and trans forms) shown by the formula IV according to the reaction formula, and the trans form of the mixture is reacted with a chlorinating agent to give a corresponding acid chloride shown by the formula V. This compound is then reacted with a compound shown by the formula VI, to give a compound shown by the formulaI.
Patent JP-H01198400-A (JP)
Title: Manufacture of decorative composite metal plate having multiple surface pattern
Inventor: AJINOMI MOTOTAKA
IPC: B44C3/06
Filed: 1988-02-02
Abstract: PURPOSE:To form a surface pattern having high decorative and aesthetic value, by a method wherein several kinds of metal plate materials having different hues are superposed each other under a predetermined hue combination to be integrated by diffusion welding and a multiple surface pattern is engraved in the upper and lower surfaces of the integrated one as a continuous groove to apply rolling thereto. CONSTITUTION:K18 gold alloy plates having yellow, white and red hues are prepared by six plates each and formed into a superposed body having an alternately arranged hue combination. Hot and cold rolling operations are applied to this composite metal plate material and a continuous multiple pattern is carved in said composite material using an NC cutter to form an upwardly widened continuous groove and cold rolling is applied using a rolling machine. A composite metal plate having a multiple surface pattern colored by three kinds of hues is obtained.
Patent JP-H05219317-A (JP)
Title: Image forming method and device
Inventor: SOMEYA AKIHIKO
IPC: G03G15/043
Filed: 1992-02-07
Abstract: PURPOSE:To form an image based on picture information after the end of warming-up of an image forming means by reading the picture information without awaiting the end of warming-up of the image forming means. CONSTITUTION:A subcontrol section 82 implements the warming-up of a picture read section, a main control section 81 implements the warming-up of a picture processing section and a subcontrol section 83 implements the warming-up of an image forming section respectively. The main control section 81 monitors each warming-up and sets the picture information read enable state when each warming-up of the picture read section and the picture processing section is finished, and the picture information read at that time is tentatively stored in a picture memory 85. Then the main control section 81 reads the picture information stored tentatively in the picture memory 85 when the warming-up of the image forming section is finished and the image forming section outputs the picture.
Patent JP-H08223830-A (JP)
Title: Core for rotating machine and salient-pole type rotor core
Inventor: MOCHIZUKI SUKEYASU
IPC: H02K1/18
Filed: 1995-02-10
Abstract: PURPOSE: To obtain high efficiency of a salient-pole rotating machine, improving its iron loss and the like, by forming the laminated steel plates of its salient-pole rotor core out of bidirectional silicon steel plates, and by making each easy magnetization direction of each laminated steel plate coincide with the opposite direction of its salient poles to each other. CONSTITUTION: A salient-pole rotor core 11 of a rotating machine is formed laminating a plurality of laminated steel plates 12. In this core 11, salient poles 11a are formed in four circumferential places. The laminated steel plates 12 are formed of bidirectional silicon steel plates, and they are so configured that each easy magnetization direction in each laminated plate 12 coincides with the opposite direction of the salient poles 11a to each other. Still, a numeral 13 denotes the stator core of the rotating machine. Thereby, in the case of the rotation of the rotor core 11, the flow direction of the magnetic flux of the rotating machine coincides with the easy magnetization direction, and hence, the generative torque of the rotating machine can be increased making the reduction of its iron loss possible.
Patent JP-H10220382-A (JP)
Title: Scroll compressor
Inventor: MITSUNAGA TOSHIHIKO
IPC: F04C18/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To perform insulation of heat transferred to low temperature refrigerant gas in a case from refrigerant gas in a gas reservoir and to improve the efficiency of a refrigerating cycle by a method wherein a eat insulation plate is arranged along a baffle plate of which the partition wall of the gas reservoir partitioned away from the internal part of the case by the partition wall consists. SOLUTION: A gas reservoir 15 partitioned from the internal part of a case 4 by a baffle plate 14 is formed at the upper part of a case 4 and a heat insulation plate 16 is arranged in the gas reservoir 15 along the baffle plate 14. The heat insulation plate 16 is fixed at the baffle plate 14 through welding so that a space for insulation of heat is formed between the baffle plate 14 and the heat insulation plate. When refrigerant gas flows in the gas reservoir 15 through a discharge port 17, the refrigerant gas is stored in the gas reservoir 15 in a state to keep a high temperature and a high pressure. Through the present of the heat insulation plate 16, transfer of heat to refrigerant gas in the case 4 is cut off and the increase of the temperature of the refrigerant gas in the case 4 is suppressed.
Patent JP-S53109315-A (JP)
Title: Automatic driving system for electric motor vehicle
Inventor: HIRANO BUNYA
IPC: B61L3/02
Filed: 1977-03-02
Abstract: PURPOSE: To provide an automatic driving system, for an electric motor vehicle, which can reduce the weight thereof, simplify the constitution thereof, and improve the computing accuracy thereof by programming complicated arithmetic operations and logics of the driving operations from starting the vehicle at a station to stopping it at the predetermined position. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05223023-A (JP)
Title: Canister protecting device
Inventor: TAWARA KAZUAKI
IPC: F02M25/08
Filed: 1992-02-07
Abstract: PURPOSE:To surely prevent water from flowing into a canister body, by forming a vent hole at a position where the vent hole is opposed to the direction of air flowing through an engine room so that the air is driven into a canister casing. CONSTITUTION:A canister protecting device comprises a casing 8 having a predetermined capacity, which is located below a canister body 2 and in which an atmospheric air opening port 7a is opened, a vent hole 10 which is formed in the side part of the casing 8 and which communicates the inside of the casing 8 with the outside thereof, and a drain part located below the casing 8, for discharging gas and liquid from the casing 8 to the outside. In particular, the vent hole 10 is formed at a position where the vent hole 10 is opposed to the direction of air flowing through an engine room so that the air flows into the casing 8. Accordingly, the air is driven into the casing 8. With this arrangement, the pressure in the casing is higher than the outside pressure, and accordingly, the pressure differential therebetween prevents water from entering the casing 8.
Patent JP-S55115264-A (JP)
Title: Manufacturing device of plate for lead-acid battery
Inventor: MATSUMURA TOSHIYUKI
IPC: H01M4/20
Filed: 1979-02-28
Abstract: PURPOSE:To provide sufficient pressure on active material with a mat, by setting heating and cooling rollers alternately through guide rollers so that the mat is increasingly deposited on a synthetic resin frame. CONSTITUTION:Heating rollers 8, 10 and cooling rollers 9, 11 are aligned alternately, and the rolling pressure is changed between the first and second rollers 8, 10, so that the mat 4 is increasingly deposited on the synthetic resin frame 2 while a plate 12 passes through the rollers. Guide rollers 14 with concaves 13 matching ribs 6 on both sides of the plate 12 are set between the heating and cooling rollers, so that the mat 4 can be introduced to each roller without aberration in accordance with the undulation of active material 3.
Patent JP-S61182406-A (JP)
Title: Lubricator for 4-cycle engine
Inventor: SHIGA MITSUO
IPC: F01M11/06
Filed: 1985-02-08
Abstract: PURPOSE:To prevent the cut-off of oil feeding and permit the certain lubrication by separately arranging an oil chamber behind a crank chamber and preventing the stirring of oil and the imbalance of weight and feeding oil into each part of an engine by a pump. CONSTITUTION:When a piston 23 moves vertically with the start of an engine, the positive and negative pressure variation is repeated in a crank chamber 12. Then, a unidirectional valve 16 is opened and closed, and the oil in the crank chamber 12 is discharged into an oil chamber 13 through a communication hole 15. Therefore, in the stationary state, the oil surface B in the oil chamber 13 is set above the initial oil surface A. Therefore, oil exhaustion in a pump 18 is hardly generated. While, in the stationary state, the oil surface C in the crank chamber 12 is set lower than a crank-shaft 31. Therefore, oil is not stirred by the crankshaft 31. The oil in the oil chamber 13 is supplied into the crank chamber 12 and a cam chamber 20 through a feeding passage 19.