baber/WOPTO huggingface dataset:
Patent JP-H09159319-A (JP)
Title: Refrigerant distributor
Inventor: YOSHITSUBAKI AKIFUMI
IPC: F25B41/00
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To distribute refrigerant uniformly or at a desired distribution ratio by a method wherein a refrigerant distributor includes a refrigerant inlet pipe having a curved part near the tip, and a refrigerant outlet pipe having a collision wall where refrigerant spouted from the inlet pipe collides. SOLUTION: A refrigerant distribution pipe 5 includes a refrigerant inlet pipe 1 with a curved part 3 and a refrigerant outlet pipe 2 that is connected to the inlet pipe 1 and has a collision wall 4. When the direction vector of the influent refrigerant shifts due to a scatter in the connection accuracy of the inlet pipe 1, the influent refrigerant concentrates on the periphery of the curved part by the curved part 3 and always collides against the collision wall 4 of the outlet pipe 2 at a constant angle. Thereby, the refrigerant is prevented from being unevenly distributed without influences of scatter in connection accuracy of the influent pipe 1, a deflection of influent refrigerant and posture of the refrigerant distributor.
Patent JP-H05151703-A (JP)
Title: Voice outputting device
Inventor: WAKUI TETSUYA
IPC: H03G3/34
Filed: 1991-11-29
Abstract: PURPOSE:To provide a voice outputting device capable of sufficiently muting a signal outputted from each voice outputting terminal even in the case that the ON resistance of a switching circuit is big when a muting operation is executed by the switching circuit. CONSTITUTION:This device is connected to voice outputting terminals 6 and 7, these terminals 6 and 7 are grounded and muted and at this time, electric currents flowing to loads 19 and 20 are made almost to 0 by releasing a common terminal 8 by a switching circuit 18. Also at this time, this effect is further heightened by short-circuiting a switching circuit 22.
Patent JP-H09160676-A (JP)
Title: Information processor
Inventor: SHIMOYAMA NOBORU
IPC: G06F1/20
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To prevent heat generated in an MPU from being transmitted to a device by providing an opening for radiating the heat generated in an information card to the outside of a processor and a wall surface part for preventing heat transmission between a control substrate and the information card. SOLUTION: A fan motor 61 for heat radiation is arranged at the back surface of a lower case 2, a printer is attached at the rear part of the back surface side of the lower case 2 above the heat radiation fan motor 61 and an I/O board 101 is provided on the front side of the printer. Then, the wall surface part 201 is provided between the microprocessor 123 of the lower case 2 and an IC card connector 85, the heat from the microprocessor 123 is hardly transmitted in a direction E and is mainly radiated in the direction C even when the fan motor 61 for the heat radiation is not driven and it is further conspicuous when it is driven. Also, in the case that an IC card 86 itself generates the heat, the heat is radiated in the direction D by natural convection or the like from the opening part 202 of the lower case 2.  As a result, the heat generated inside the processor is radiated to the outside of the processor without being transmitted inside an internal device.
Patent JP-H09277167-A (JP)
Title: Reciprocating drive mechanism
Inventor: RUDORUFU FUTSUKUSU
IPC: B27B19/09
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To minimize the vibration of a tool by forming a balance weight so as to intermediately position the center of gravity thereof between a spindle and a drive shaft. SOLUTION: A balance weight 66 has an approximately U-shaped structure including an arm 76 having curved parts 74 and far end parts 78. and the far end parts 78 of the balance weight 66 extend upward to a maximum limit, with necessary clearance kept between a housing and a sleeve 48. Also, a spindle 42 and the sleeve 48 are partly exposed between both far end parts 78 of the balance weight 66. In order to minimize a vibration. the balance weight 66 is positioned so as to have the center of the gravity thereof near the reciprocating shaft of the spindle 42 as much as possible.
Patent JP-H06219799-A (JP)
Title: Accelerator for thixotropy and curing of concrete system
Inventor: TEODOORU AA BIYURUGE
IPC: C04B28/00
Filed: 1993-12-16
Abstract: Thixotropic and setting-accelerating additives are described for mixtures which contain hydraulic and/or latently hydraulic binders and, in all cases, additionally aggregates. These additives comprise at least one carbonic ester or are mixtures which have a pH of not above 8.0, preferably an approximately neutral pH, and which contain at least one ester of carbonic acid and at least one further component. These additives are stable, readily storable, non-poisonous and readily biodegradable. They therefore lead to no risks in respect of environmental pollution or a hazard to the health of persons handling them. Processes for the use of these additives, equipment for carrying out the process and binder-containing mixtures which contain the additives are likewise described.
Patent JP-H05146940-A (JP)
Title: Safety device for numerically controlled machine
Inventor: KURIYAMA HARUHIKO
IPC: B23Q11/00
Filed: 1991-11-29
Abstract: PURPOSE:To surely stop a without performing a troublesome reset action by providing a signal reset means receiving the detection signal of a sensor, operating an alarm detecting means before a power interrupting means is operated, and ignoring the detection signal that a power source is interrupted. CONSTITUTION:A hardware process section 3 generates the power-off condition with hardware such as a relay and outputs it to an error detection section 5. The error detection section 5 feeds back the signal of an output section 6 for error detection, and it outputs the power-off signal to a power interruption section 7 via the output section 6. The time required up to now is set to T1. A high-speed process section 4 processes the signal outputted front an input distribution section 2 at a high speed with the same logic as the hardware process section 3, informs the alarm detection section 9 of a servo-amplifier 8 that the power is interrupted in the time T2 shorter than the processing time T1, and instructs to reset the detection signal of the power interruption in advance.
Patent JP-H03175431-A (JP)
Title: Liquid crystal display device and its defect removing method
Inventor: OKUMURA FUJIO
IPC: G02F1/1343
Filed: 1989-12-05
Abstract: PURPOSE:To securely remove a defective picture element by forming a part of nonlinear resistance elements which connect a picture element electrode and a signal line by connecting a single or plural nonlinear resistance elements in series and more series-connected nonlinear resistance elements in parallel. CONSTITUTION:The part of the nonlinear resistance elements 101 - 103 which connect the picture element electrode and a signal is formed by connecting the single or plural series-connected nonlinear resistance element 101 and more series-connected nonlinear resistance elements 102 - 103 in parallel. Therefore, voltages applied to the nonlinear resistance elements 102 and 103 respectively are a half as high as a voltage applied to the nonlinear resistance 101 and a current which flows becomes extremely small to 1/)2 to the alphath power), so the nonlinear resistance element 10 operates as a normal active matrix element and the two series-connected nonlinear resistance elements 102 and 103 hardly contribute to the operation. Consequently, the defect is easily removed.
Patent JP-H09161147-A (JP)
Title: Rental locker system
Inventor: MIYOSHI KIWAMU
IPC: G07F17/12
Filed: 1995-12-05
Abstract: PROBLEM TO BE SOLVED: To improve service when a user can not take out baggage such as out of business hours of shop. SOLUTION: At a central control unit 1, business end time and business start time are inputted from a ten key pad 1a. A clock 13 is monitored by a CPU 12a, a time counting end signal is transmitted to an unlock controller 2 at the business end time, and a time counting start signal is transmitted at the business start time. At the unlock controller 2, a CPU 27a controls the lock/unlock of locker instrument while using a solenoid 24 and generates an extra charge based on the time of usage counted by a clock 27f. The CPU 27a activates the clock 27f and starts counting the time of usage when the usage of locker is started but corresponding to the transmission from the central control unit 1, time counting is stopped from the business end time to the business start time.
Patent JP-2001133738-A (JP)
Title: Addition and correction mechanism of lens function for spectacles
Inventor: MASUNAGA SATORU
IPC: G02C9/04
Filed: 1999-11-08
Abstract: PROBLEM TO BE SOLVED: To provide an addition and correction mechanism of lens functions for spectacles which can be easily and surely mounted onto the front of the already worn spectacles and are extremely simple in structure. SOLUTION: This mechanism includes additive lenses 2 which are approximately the same in the external form contour as basic lenses 12 held in a front part 11 of the already worn spectacles, have a light control function to remove the harmful wavelength parts in external light or a refraction correction function to wholly or partially correct the refraction degree of the basic lenses 12 or further have the light control function and refraction correction function described above in combination and tack materials 3 which are disposed on the side of the additive lenses 2 for contact with the eyes and may be freely peelably stuck and joined to the surfaces of the basic lenses 12.  The additive lenses 2 can be attached to and matched with the outside surfaces of the basic lenses 12 of the spectacles 1, there by, the additive lenses 2 can be freely adherably and peelably held to the basic lenses 12 via the tack materials 3 described above.
Patent JP-H06155875-A (JP)
Title: Printer
Inventor: TAGO MAMORU
IPC: B41J11/62
Filed: 1992-11-26
Abstract: PURPOSE:To facilitate replacement of a ribbon shield by a method wherein the ribbon shield having an inward-slanting guide part for paper at the base part is provided with projecting parts having positioning holes and with latch parts, while a ribbon guide is provided with recessed parts which have positioning holes and in which the projecting parts are fitted and with latch engagement parts and a position regulating part. CONSTITUTION:In order to fit a ribbon shield 20 to a ribbon guide 10, the ribbon shield 20 is pushed into the ribbon guide 10 in such a manner that projecting parts 22 of the ribbon shield 20 are inserted into recessed parts 11 of the ribbon guide 10. On this occasion, positioning holes 22a and 11a of these parts are matched with each other. Thereby, ratchet parts 23 of the ribbon shield 20 are made to engage with engagement parts 12 of the ribbon guide 10 and positioned and held under the positional regulation of support parts 32 and positioning projections 33 constructing a position regulating part 31 of the ribbon guide 10. Paper is guided by a paper guide part 37 which is so formed at the base part of the ribbon shield 20 as to slant inward.
Patent JP-H07165858-A (JP)
Title: Rigid polyurethane foam
Inventor: KAWASAKI HIROSHI
IPC: C08G18/32
Filed: 1993-12-16
Abstract: PURPOSE:To obtain a rigid polyurethane foam more excellent in dimensional stability and productivity than when trichlorofluoromethane is used as the blowing agent by specifying the polyol component and the blowing agent in a rigid polyurethane foam produced from specified raw materials. CONSTITUTION:This foam is produced from an organic polyisocyanate (e.g. Polymeric MDI), a polyol, a blowing agent, a catalyst (e.g. Kaolizer No.1, a product of Kao Corp.), a foam stabilizer (e.g. L-5420, a product of Nippon Unicar) and other adjuvants. The polyol component comprises 2-20wt.% diglycerol and a polyol, other than diglycerol, having an OH value of 350-500 mgKOH/g (e.g. a polyol obtained by the addition reaction of triethanolamine with propylene oxide), and the blowing agent comprises 1,1-dichloro-1- fluoroethane.
Patent JP-H08208660-A (JP)
Title: Beta,gamma-unsaturated 1,1-dioxothiacycloalkeno(3,2-b) pyridine compound
Inventor: CHIYAARUZU EFU SHIYUUENDAA
IPC: A61P3/14
Filed: 1995-11-13
Abstract: Novel substituted thiacycloalkeno [3,2-b] pyridines are described. These compounds are useful as calcium channel antagonists with cardiovascular, antiasthmatic and antibronchoconstrictor activity.
Patent JP-H02162791-A (JP)
Title: Hybrid integrated circuit
Inventor: NARITA ATSUHIKO
IPC: H05K3/28
Filed: 1988-12-15
Abstract: PURPOSE:To enable a hybrid integrated circuit itself to have a shielding effect without using a metal cover by a method wherein the periphery of an electronic circuit unit is covered with a resin material mixed with a powder which is possessed of a shielding property. CONSTITUTION:Two or more lead terminals 3 are solder to the end of a board 1, and the periphery of an electronic circuit unit other than the lead terminals 3 is covered with a resin material 5. The resin material 5 is for instance formed of epoxy or phenol resin to which magnetic ceramic powder of ferrite or the like is mixed, and the whole electronic circuit unit composed of the board 1 and electronic components 2 is magnetically shielded by a magnetic material. If a pin 4 connected to a common potential such as a GRN potential of an electronic circuit or a power potential is provided to the board 1 as protruding, the periphery of the electronic circuit unit is covered with an insulating resin material 6 as a first layer, and a conductive resin material 7 is deposited thereon as a second layer. The conductive resin material 7 is electrically connected with the pin 4 and deposited so as not to be electrically connected to the lead terminals 3.
Patent JP-H06168527-A (JP)
Title: Magnetic recording and reproducing device
Inventor: OKUMURA YUJI
IPC: G11B15/675
Filed: 1992-11-26
Abstract: PURPOSE:To make the device main body size approach to the breadth size of a cassette as much as possible and to look into a tape winding amt., etc., on a cassette label even when the cassette is loaded. CONSTITUTION:The device is constituted to be equipped with a receiving table 11 where the cassette 2 is placed, a movable substrate 7 mounted with a driving mechanism for a reel base 4, etc., for drawing a tape from the cassette, winding the tape around a rotary drum 3 and also traveling the tape, driving means 17-22 for vertically moving the movable substrate to the receiving table and lid opening means 23-27 for opening a cassette lid 2a in interlocking with movement of the movable substrate. These vertical movement driving means are disposed within the cassette width (longitudinal width), and is composed of a cylinder cam 18 to be driven by a driving source and a sleeve 20 that is freely slidable on a supporting shaft 19 and is engaged with a spiral cam groove 17.
Patent JP-H06164252-A (JP)
Title: Operational amplifier
Inventor: KOYAMA HIROSHI
IPC: H03F3/345
Filed: 1992-11-26
Abstract: PURPOSE:To omit an independent negative power generating circuit by turning the input offset voltage produced when the input voltage applied to the other input terminal of an operational amplifier is kept at 0V into a prescribed positive voltage. CONSTITUTION:A larger quantity of output current is supplied to a PMOS transistor TR 14 when the voltage of the same level are applied to the gates of both PMOS TRs 14 and 15. So that the input offset voltage is turned into the positive voltage. Therefore the gate voltage of the TR 14 must be set at a level higher than the gate voltage of the TR 15 in order to supply the currents of the same level to both TRs 14 and 15. The difference between both gate voltage level means the input offset voltage and therefore the input offset voltage is never minus between the plus and minus terminals even when the input voltage of the plus terminal is set at 0V. In this respect, the size of the TR 14 is increased more than that of the TR 15.
Patent JP-H02166052-A (JP)
Title: Easily openable packaging bag
Inventor: NAKAJIMA HIROSHI
IPC: B65D33/00
Filed: 1988-12-16
Abstract: PURPOSE:To open a packaging bag easily and assuredly by a method wherein at the time of forming a cylinder, the bonded belt is provided at a position which is away from the end edge of the basic material which is on the top side at the piled part of the basic material, and two or more bonded parts are provided between the end edge and bonded belt, and at the end edge which corresponds with the bonded parts, cuttings are put to make a tearing tab. CONSTITUTION:For a packaging bag, the rear surface side 8 of one end edge of a packaging basic material which is made of a plastic film or metal foil laminated plastic film is placed over the front surface side 6 of the opposite end edge to make a cylinder. Between layers at the piled part of the basic material, a bonded belt 1 is provided along the cylinder's axial direction, and both end parts of the cylinder are sealed 5 to obtain a packaging bag. At this time, the bonded belt 1, which is provided at the time of forming the cylinder, is provided at a position which is away from a basic material end edge 3 which is on the top side at the piled part of the basic material. And between the end edge 3 and bonded belt 1, at least two or more bonded parts 2 are provided in the direct adjacency to the bonded belt or away from the bonded belt. Also, at the end edge which corresponds with the bonded parts 2, cuttings are put to make a tearing tab 4.
Patent JP-H09306270-A (JP)
Title: Electric switch
Inventor: MANFUREETO AURUMAN
IPC: H01H1/18
Filed: 1996-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an electric switch whose switch lever operates the switch only when an enabling slide is in an inserted position. SOLUTION: This electric switch has a slide 13 accommodating at least one contact bridge 23, a switch lever 36 operating the slide 13, and an enabling slide 47 which works when in an inserted position. The enabling slide has a fulcrum for the switch lever 36, and the switch lever 36 works at the inserted position; at the inserted position, a pushing rod 24 is guided in a straight line, moved by the switch lever 36, and engaged with the shaping guide 17 of the slide 13; at an on position, the slide 13 and the contact bridge move transversely over the fixed contacts of contact spring 4, 5 when pivoting and entering a latch step 9.
Patent JP-H02163848-A (JP)
Title: Assignment method for shared memory address and information process system
Inventor: KADOTA HIROAKI
IPC: G06F12/00
Filed: 1988-12-16
Abstract: PURPOSE:To effectively use a memory address space of an information processing system by deciding optionally the address of a shared memory of each adaptor via a host processor and setting the address of the shared memory to a shared memory address register of each adaptor. CONSTITUTION:The address area assigned to a shared memory 19 of each adaptor 12 is kept in a variable state. Then a host processor 1 assigns a proper address area to each memory 19 when a system is formed or changed. In other words, the processor 1 assigns variably an address area to the memory 19 of each adaptor 12 and sets the head address to a shared memory address register. Thus the occupied area of a memory address space is reduced despite of the presence of many adaptor types and at the same time the duplication of address areas of the memory 19 can be eliminated.
Patent JP-H10212852-A (JP)
Title: Locking/unlocking device of door body
Inventor: KAMIMURA KEIICHI
IPC: E05B79/08
Filed: 1997-11-19
Abstract: PROBLEM TO BE SOLVED: To equip a double-lock function without a complicated constitution such as addition of an actuator, in a locking/unlocking device provided with an actuator actuating a door body from the half-latch condition to the full-latch condition. SOLUTION: In a rotary body 14 driven by an electric motor, the second ratchet 9 is actuated to be retracted in the state of the half-latch position of a latch 5 to rotate it to the full-latch position. The rotary body 14 simultaneously rotates the drive cam 11. A slide cam 19 to unfix the latch 5 and the first ratchet 8 is arranged in the slit 16b of a fork 16 and operated to three positions of unlocking, locking and double locking in accordance with the rotary position of the drive cam 11. When the slide cam 19 is controlled in the double locking position in particular, even if the door handle is manipulated, disengagement of the latch 5 and the first ratchet 8 is prevented.
Patent JP-H03180585-A (JP)
Title: Hydrolyzable and water-absorbing sheet material
Inventor: KURISU TAKEHIKO
IPC: D21H21/14
Filed: 1989-12-06
Abstract: PURPOSE:To obtain a sheet material having improved paper-making performance, excellent tensile strength, high wet strength and high water-absorption and hydrolyzable with a large amount of water by mixing water-insoluble inorganic powder and water-dispersible fiber for paper-making to CMC, etc., and forming the mixture in the form of paper. CONSTITUTION:The objective sheet material can be produced by mixing CMC or carboxyethyl cellulose with water-insoluble or scarcely water-soluble inorganic powder (preferably zeolite, kaolin, talc or calcium carbonate) and water- dispersible fiber for paper-making use (e.g. kraft pulp for paper, sulfite pulp, polyamide, glass-fiber, etc., having a fiber length of preferably 20-1mm) and subjecting the mixture to paper-making process preferably in the presence of a coagulant. The weight ratio of the inorganic powder to the CMC, etc., is preferably 40/60-15/85.
Patent JP-H07177022-A (JP)
Title: Semiconductor integrated circuit device
Inventor: ONODERA HIROYUKI
IPC: H03K19/0952
Filed: 1993-12-17
Abstract: PURPOSE:To reduce the required number of wiring for every different potential by setting the threshold voltage of a differential pair of transistors on a high potential side lower than the threshold voltage of a differential pair of transistors on a low potential side. CONSTITUTION:Since this circuit is a two-input AND/NAND circuit, a signal A and a signal, the inverse of A are inputted to a differential pair S1, and a signal B and a signal, the inverse of B to a differential pair S2. In such a case, since the threshold voltage VTH1 is set smaller by a value equivalent to VDS (voltage between drain and source) required for FETs 7, 8 which form the differential pair S2 compared with the threshold voltage VTH2, no potential difference for the potential of the signals A, B (or the signals, the inverse of A, B) is required, and the input signal of same potential can be inputted. Consequently, when plural logic circuits are connected, it is not required to output signals with two kinds of potential as an output signal.
Patent JP-H01242781-A (JP)
Title: Electroless copper plating bath
Inventor: RANGUGARAHAN JIYAGANNAAZAN
IPC: C23C18/40
Filed: 1988-12-19
Abstract: PURPOSE: To enable the electroless plating of a substrate sensitive with an alkali by specifying the amts. of the copper sulfate, alkaline metal salt of EDTA, amine borane and alkanol amine of a soln. and specifying the pH thereof.  
     CONSTITUTION: The copper sulfate is incorporated at the ratio to afford the copper ion concn. of 2 to 8g/l, the alkaline metal salt of the EDTA of 18 to 40g/l, the amine borane of 3 to 5g/l and the alkanol amine of 48 to 100ml/l into the soln. The pH of the soln. is specified to 8 to 9. As a result, the electroless plating of the substrate sensitive with the alkaline is made possible. 
     COPYRIGHT: (C)1989,JPO
Patent JP-2001104131-A (JP)
Title: Soy sauce pot which pours soy sauce drop by drop
Inventor: KOBAYASHI HIROHIKO
IPC: A47G19/12
Filed: 1999-10-04
Abstract: PROBLEM TO BE SOLVED: To provide a soy sauce pot which pours a very small quantity of soy sauce at a time, that is, drop by drop, just by being inclined. SOLUTION: A square pin 3 is inserted into the entrance 2 of a spout 1 to form a space 4 between the spout 1 and the square pin 3.