baber/WOPTO huggingface dataset:
Patent JP-S62234523-A (JP)
Title: Separation of gas by high-polymer composite film
Inventor: SAEKI KAZUO
IPC: B01D53/22
Filed: 1986-12-25
Abstract: PURPOSE:To efficiently separate hydrocarbon of the number of carbon atoms larger than ethane from a gaseous hydrocarbon mixture by using a film formed by clogging and filling the pore parts of a thin porous polyolefin film with an organopolysiloxane. CONSTITUTION:The crystalline linear polyolefin which is a homopolymer or copolymer of olefin and has >=5X10<5> weight average mol.wt. is used. A PE or PP having >=1X10<6> average mol.wt. is more preferably used. Such ultra high-mol.wt. polyolefin is heated and melted at 1-15wt% into liquid paraffin and after a sheet is formed, the sheet is stretched >=10 times. The stretched sheet is dried after the extraction and removal of the solvent. The organopolysiloxane is then clogged and filled into the pore parts of the thin porous polyolefin film. The hydrocarbon having the number of carbon atoms larger than ethane is efficiently separated from the gaseous hydrocarbon mixture by using such film.
Patent JP-H02200659-A (JP)
Title: 2-amino-4 or 5-methoxycyclohexylamide useful as analgesic
Inventor: DEIBITSUDO KURISUTOFUAA HOOUER
IPC: A61K31/00
Filed: 1989-12-05
Abstract: NEW MATERIAL: A compd. represented by formula I [two N-atoms linked to a cyclohexane portion are trans; X is CH 2  or a direct bond; R 1  is methyl; R 2  is H, 1-6C alkyl, a group represented by formula II, etc.; R 1  and R 2  are each combined with N to form a ring represented by formula III (n is 3-8) and A is a group represented by formula IV or phenyl].  
     EXAMPLE: (±)-(1α,2β,4β)-N-[4-methoxy-2-(1-pyrrolidinyl)cyclohexyl]-N-methyl-4- benzofuranaetamide.  
     USE: This new material is sed as an analgesic and also useful for treating a pain, apoplexy and cerebral anemia.  
     PROCESS: An amine compd. represented by formula IV and a compd. represented by formula A-X-OH 2 COB (B is Cl, -OH, -OC 6 F 5 , etc.), are reacted to obtain the compd. represented by the formula I. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H02160344-A (JP)
Title: Color picture tube
Inventor: KIDA KINJI
IPC: H01J29/07
Filed: 1988-12-13
Abstract: PURPOSE:To permit electrostatic correction of mislanding due to doming of a shadow mask by having a high voltage supplied to a high tension terminal given resistive-division by a resistor which is connected to the high tension terminal to apply a proper voltage dropped to a phosphor screen, the shadow mask and, etc. CONSTITUTION:A resistor 27 is inserted in between a high tension terminal 20 and a phosphor screen 13, or a conductive film 12 on the back thereof so that a preset voltage dropped can be applied to each of a shadow mask 14, a mask frame 15, an internal magnetism shielding material 19 and an internal conductive film 22 by giving the resistor 27 resistive-division. Inside a tube, therefore, various electric fields with different distributions can be formed and a desired electric field for which regions requiring landing correction are selectively corrected can be also formed. It is thus possible to correct mislanding due to doming of the shadow mask electrostatically.
Patent JP-H08168569-A (JP)
Title: Counter for play medium
Inventor: TAKEMOTO TAKATOSHI
IPC: A63F7/02
Filed: 1994-12-19
Abstract: PURPOSE: To prevent the generation of damage on a play spot by providing a countermeasure against the illicit use of pachinko machines. CONSTITUTION: When the detecting signals of play media respectively outputted from a light receiving part 22 at a count signal generating part and a medium detecting part 41 are made to be correspondent one to one, a judge processing circuit judges the detecting signal of the play medium outputted from the light receiving part 22 as a regular detecting signal and outputs the adding signal of the play medium. As a result, when a resin member is inserted and the light of its light emitting diode is flickered, for example, the detecting signal of the play medium is outputted only from the light receiving part 22 and no detecting signal of the play medium is outputted from the medium detecting part 41.  Since the adding signal of the play medium is not outputted and the number of owned balls is not increased, the generation of damage on the play spot can be prevented against the illicit use of pachinko machines at the play spot.
Patent JP-2000150212-A (JP)
Title: Flat wire wound resistor, its manufacture, its manufacturing apparatus, and resistor
Inventor: HITOMI TOSHIO
IPC: H01C3/00
Filed: 1998-11-05
Abstract: PROBLEM TO BE SOLVED: To obtain a flat wire wound resistor having a favorable shape, by inserting the bundle or wires into the slit of a core material inserting member to mold the bundle of wires into core material having its shape equal to the slit, and by winding a resistance wire around the molded core material. SOLUTION: A bundle 10 comprising a large number of fine wires is continuously fed to a curing agent sticking means to impregnate the wires of the bundle 10 with the curing agent. Then, the bundle 10 impregnated with the curing agent is inserted into a core material inserting member 30 from its hole side to pull the bundle 10 from its slit 33. Further, a resistance wire 65 is wound by a winding means around a core material 15 pulled from the slit 33. Concretely, a rotational drum is rotated and driven at a constant speed, and from a pulley 53 rotating integrally with the rotational drum, the resistance wire 65 is fed to the core material 15 to wind it around the core material 15. Subsequently, just after pulling the core material 15 from the slit 33 and winding the resistance wire 65 around it, it is heated by a heating means 70 to cure the curing agent wherewith it is impregnated.
Patent JP-H09162212-A (JP)
Title: Method of mold pressing and manufacture of electronic device
Inventor: OSONO MITSURU
IPC: B29C45/77
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion molding method in which an optimum extrusion conditions are quickly determined on the basis of the extrusion resistance characteristic that is derived from extrusion resistances measured with molding epoxy resin charged in a molding machine. SOLUTION: An extrusion molding machine is charged with epoxy resin 5 and the extrusion resistance characteristic is measured. According to the measured characteristic, extrusion conditions are set, and a lower die with an object P seated is clamped. An extrusion of epoxy resin 5 is carried out under the set conditions, and the molding is removed after it is hardened. The extrusion resistance may be measured by means of a load connected to a motor 15 for driving a plunger 10 in a pot 4. The extrusion resistance is measured at individual points in an allowable die temperature range to obtain an optimum extrusion speed at each point of the die temperature, and optimum extrusion conditions are obtained on a basis of the comparison of the resulting extrusion speeds.
Patent JP-H10136727-A (JP)
Title: Seedling mounting device for rice transplanter
Inventor: DOI KUNIO
IPC: A01C11/02
Filed: 1996-11-11
Abstract: PROBLEM TO BE SOLVED: To smoothly fold the division seedling mounting base of plural lines at both left and right ends of a seedling mounting base to a seedling mounting base main body side through a folding frame. SOLUTION: In this seedling mounting device of a rice transplanter for folding the division seedling mounting base 16a of the plural lines at both left and right ends of the seedling mounting base to the side of a seedling mounting base main body 16b through the folding frame 50, the pivotally supporting length L1 of the folding frame 50 for connecting the main body side and division side of the seedling mounting base 16 is provided so as to be slightly larger at the time of a folding operation compared to the time of connecting and fixing the main body side and division side of the seedling mounting base.
Patent JP-H01155846-A (JP)
Title: Shoes for knee arthropathia patient
Inventor: KOSAKA SACHIKO
IPC: A61F5/01
Filed: 1987-12-14
Abstract: PURPOSE:To allow the inside and the outside to wear out while keeping a balance between them, by making the length of an abrasion resistant material constituting the ground contact surface of the heel large on the outside of a shoe and small on the inside thereof. CONSTITUTION:The vicinity of front of the point where the extension line X-X of a knee bone axis crosses the bottom surface of the heel is set to a reference point H and a heel part is notched so as not to protrude from the line A-A connecting the under surface of the rear end of a shoe and the reference point H. The angle alpha of the line A-A crossing the surface of the ground is set to 20 deg. or more and the rear end of the shoe is constituted so as to have strength sufficient to support one's body wt. in a cantilevered fashion. The dimension of the abrasion resistance material 3 constituting the ground surface of the heel is made different in the outside E and inside I of the shoe 1 so that the depth (e) on the outside E is made large and the depth (i) on the inside I is made small. As a result, it is prevented that the outside of the heel of the shoe for a knee arthropathia patient is precedently worn out, and the inside and the outside thereof can be worn out equally while the balance therebetween is kept.
Patent JP-H06124372-A (JP)
Title: Card type electronic device
Inventor: MUKOGAWA MASASHI
IPC: G06K19/077
Filed: 1992-10-13
Abstract: PURPOSE:To make highly reliable connections with simple structure by providing a printed wiring board with a deflection part which comes into contact with terminal pins of external electronic equipment inserted into the opening of a card body made of an electric insulator. CONSTITUTION:The external electronic equipment 10 has a connector 11 inside and the terminal pins 12 are arranged on the connector 11. The card type electronic device 20 includes the card body 21 made of the electric insulator and the printed wiring board 22 on which electronic components 23 and 24 are mounted is fixed to the card body 21. The printed wiring board 22 has the deflection part 28 corresponding to the opening 27 of the card body 27 and a terminal part 26 is arranged on the deflection part 28. Then this terminal part 26 comes into contact with the terminal pins 12 which are inserted into the opening and is electrically connected. Consequently, the device is easily assembled in simple structure without requiring complex connector structure and not affected by variance in machining precision among the terminal pins of the external electronic equipment.
Patent JP-H10144425-A (JP)
Title: Outlet power unit
Inventor: ITOJIMA HIROSHI
IPC: H02M7/04
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To enable miniaturization of an electrochemical product and prevention of electric shock without incorporating an AC-DC converter unit with various available electrification products to be connected to an outlet power unit by incorporating an AC-DC converter in an outlet power port of an outlet and setting an output of the outlet power source to a direct current voltage. SOLUTION: With an outlet power unit A embedded in a wall part of a building, a plug insert 3 of an outlet 1 thereof is exposed, and an AC line 4 from a commercially available AC power source 54 is connected to a connection terminal of the outlet power unit A. The outlet power unit A is a DC low voltage free of danger of electric shock, and a front face part A is provided with a voltage changing switch 7 and a display unit 8 of lighting type which displays an input. Further, an electric shock device 31 is provided, and the outlet power source 1A is interrupted in case that an earthquake is a specified value. A device 56 to be connected to the outlet power unit A enable miniaturization without incorporating an AC-DC converter unit.
Patent JP-H09161425-A (JP)
Title: Head actuator
Inventor: KOGANEZAWA SHINJI
IPC: G11B21/10
Filed: 1995-12-04
Abstract: PROBLEM TO BE SOLVED: To improve the positioning accuracy of a head. SOLUTION: The head actuator of a magnetic disk device has an actuator arm 18 which is mounted on the base of the magnetic disk device so that it can rotate, a first drive mechanism for rotating the actuator arm 18, and a load beam 26 for supporting a slider which carries a head at its tip part. Further, the head actuator has a leaf spring 32 for elastically connecting the tip part of the actuator arm 18 and the base edge part of the load beam 26 and a second drive mechanism which is constituted of an electromagnetic motor for rocking the load beam 26 for the actuator arm 18.
Patent JP-H03177648-A (JP)
Title: Torque generating device
Inventor: SHIOMI KAZUYUKI
IPC: F16H33/02
Filed: 1989-12-05
Abstract: PURPOSE:To make amplitude constant regardless of the rotating speed by connecting a connecting rod to an eccentric shaft rotated integrally with a rotating shaft so as to reciprocate the connecting rod, and compressing springs by the reciprocating motion of the connecting rod so as to store spring force, thereby generating torque around the rotating shaft by spring force. CONSTITUTION:An eccentric shaft 3 is integrally formed at a shaft 1 inserted into a housing 2. A connecting rod 4 fitted at the eccentric shaft 3 is reciprocates vertically by the rotation of the shaft 1, and thereby a slider at the tip is reciprocated in a cylinder 6. Above the slider 5 in the cylinder 6, plate spring 7 are laminated in plural layers, and spring force is stored in the plate springs 7 by the reciprocating motion of the connecting rod 4. The torque around the shaft 1 is generated from this spring force. The initial position of the eccentric shaft 3 and the initial load of the spring 7 are adjusted to correspond to plural torques generated from the shaft 1, thus obtaining constant amplitude regardless of the rotating speed.
Patent JP-H09183795-A (JP)
Title: Removal of aromatic compound from product-containing solution
Inventor: SCHUELER ECKHARD
IPC: A61L2/18
Filed: 1996-11-27
Abstract: Process for removing aromatic compounds (A) from a solution containing a product (B) comprises contacting the solution with a carrier (C) which has a higher affinity for (A) than for (B). Also claimed is a process for producing a virus-inactivated solution by adding (A1) to the solution; incubating the solution; and removing (A1) by the process above. (A1) is acridine and/or acridine derivatives
Patent JP-H11133953-A (JP)
Title: Keyboard device for electronic musical instrument
Inventor: MISHIMA JUNICHI
IPC: G10G1/02
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a keyboard device for an electronic musical instrument with a push-key display which improves visibility. SOLUTION: A part of a light guide body with a main light guide body 431 is provided with an elastic skirt unit (key return means) 432 and the light guide body is held between a setting board and keys through whole processes of push-release keys. The light guide body is also used as a key return means 432. The light guide body is further used as key sensing member. In addition, each key display dsp is fixed on the surface of keys on the line connecting the tips 2f of plural black keys, which is a place where many usually required parts exist.
Patent JP-2001135331-A (JP)
Title: Fuel evaporator
Inventor: TACHIHARA TAKAHIRO
IPC: H01M8/04
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a fuel evaporator with simple construction which can effectively heat and evaporate an original liquid fuel existing in a liquid state at walls and lower portions of the evaporator, also can make it possible to design the whole of a fuel cell system compactly, and can effectively use heat from a catalyst combustion equipment. SOLUTION: A fuel evaporator 1 including an evaporation chamber for evaporating an original liquid fuel FL by a high-temperature heat media is provided with, a catalyst combustion equipment 20 installed next to the evaporation chamber.
Patent JP-H03175730-A (JP)
Title: Output buffer
Inventor: GOI YOICHI
IPC: H03K19/0185
Filed: 1989-12-04
Abstract: PURPOSE:To prevent a through current occurring when a signal is changed and to suppress the ringing of an output waveform by attaching a transmission gate. CONSTITUTION:When input is changed from power source potential to ground potential, a second pch transistor 3 is turned on, and a second nch transistor 4 is turned off, thereby, a first pch transistor 1 is turned off. At this time, time difference due to the resistance components of a first transmission gate 5 and a second transmission gate 6 and the capacitance component of the gate capacity of a first nch transistor 2 occurs by the first nch transistor 2 is turned on, therefore, no simultaneous turned on state of the first pch transistor 1 and the first nch transistor 2 occurs, and no through current flows when an output signal is changed. Also, the ringing of the output waveform can be suppressed.
Patent JP-H02162637-A (JP)
Title: High-frequency electronic tube
Inventor: HENMI KAZUHISA
IPC: H01P1/30
Filed: 1988-12-16
Abstract: PURPOSE:To prevent the leakage of a high-frequency wave from the end of a dielectric substance to the outside by covering the edge of the dielectric sub stance fitted to a waveguide for introducing the high-frequency wave or/and the side of the jointed portion of the dielectric substance to the waveguide with a metal film. CONSTITUTION:A metal film 14 is so formed as to cover the edge 13a of a dielectric substance 13 and the side 13b of the substance 13 where jointed to each of waveguides 11 and 12. An electromagnetic wave transmitted along the waveguide 11 passes the dielectric substance 18 and introduced to the waveguide 12 to be taken outside. In this case, a part of the high-frequency electromagnetic wave when passing the dielectric substance 13, concentrates upon the neighborhood of an edge at the end of a joint with the waveguides 11 and 12. The edge 13a and side 13b of the dielectric substance 13, however, is provided with the metal film 14 and the high-frequency electromagnetic wave concentrating upon the aforesaid neighborhood is diffused over the whole of the film 14, thereby ensuring the prevention of the leakage of the high-frequency electromagnetic wave from the neighborhood of the aforesaid neighborhood.
Patent JP-H06148512-A (JP)
Title: Line-of-sight detector
Inventor: AKASHI AKIRA
IPC: A61B3/113
Filed: 1992-10-30
Abstract: PURPOSE:To accurately detect a line-of-sight at all times independently of whether glasses re present or not, by seeking a distance from the device side to an object person from the spacing between selected two reflected image (P image) of acornea an judging whether the line-of-sight detection is properly performed or not from whether the positional information is within a normal range or not. CONSTITUTION:CPU 100 selectively turns on infrared rays emitting diodes (IRED). The selection of IRED is performed depending upon whether a photographer wears glasses or not or the like. Electric charges are stored into an image sensor 14 at a predetermined storage time. CPU 100 reads out the images of an eyeball of a photographer from the image sensor 14 which is charged up and at the same time executes the processings of extracting the feature of the pupil part of P image to detect one set of P image positions. Next, the center of the pupil and the diameter of the pupil are detected. The position of P image and the pupil are detected from the images of an eyeball to calculate out the direction of the photographer's line-of-sight and the coordinate on the visual field of a finder. The judgement of whether the line-of-sight detection is correct or not is made on the basis of a distance between the device and the eyeball and also a distance is sought from the interval of P images on the image sensor 14 to make judgement of whether the line-of-sight information is proper or not.
Patent JP-H11217575-A (JP)
Title: Light oil for reducing particulate emission
Inventor: OGAWA TADAO
IPC: C10L1/08
Filed: 1998-11-06
Abstract: PROBLEM TO BE SOLVED: To obtain a light oil for reducing particulate emission by which both amounts of SOF (a component soluble in an organic solvent) and ISF (another component insoluble therein) constituting a particulate substance emitted from diesel engines can be minimized. SOLUTION: This light oil is normal chain paraffin-based hydrocarbons composed of fractions with distillation temperature of up to 320 deg.C wherein the distillation residue is <=3 vol.% at 320 deg.C according to the distillation test based on ASTMD 86-90. The fuel consists mainly of normal chain paraffins wherein an amount of branched paraffins and/or naphthene is <=2 vol.% when hydrocarbons other than the normal chain paraffins in the fuel are mainly such compounds and an amount of aromatic hydrocarbons is <=1 vol.% when hydrocarbons other than the normal chain paraffins in the fuel are mainly the aromatic hydrocarbons.
Patent JP-H06164859-A (JP)
Title: Facsimile equipment and its scanner control method
Inventor: GOTOU HIROSUKE
IPC: H04N1/107
Filed: 1992-11-26
Abstract: PURPOSE:To provide an edit function to even a low cost equipment by carrying an original fixed sheet section for paper only with a size designated by a size button. CONSTITUTION:Plural holes 2 are made to both of original fixing sheet sections 1 holding an original 8 inbetween, the sheet sections are carried while a pin on a roller 5 is inserted to the hole. In the case of scanning, an original size is selected by depressing a size button before a start button. Furthermore, the start button is depressed after a skip start position and an end position are set. Thus, scanning is attained for an original 8 of various sizes without causing shift of originals and since a designated part of the original 8 is skipped, only the required part of the original 8 is sent.
Patent JP-H10143264-A (JP)
Title: Constant voltage circuit
Inventor: MATSUDA SEISUKE
IPC: G05F3/30
Filed: 1996-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a circuit, of which output voltage is not changed even in the case of power supply voltage fluctuation, by extracting the output voltage from the node of a PMOS transistor and resistor at a voltage generating part. SOLUTION: A constant current generating part 21 for generating a reference current is composed of PMOS transistors 1, 2 and 8 consisting of a current mirror, NMOS transistors 3 and 4 commonly connecting their gates, a resistance 5, parasitic PNP transistors 6 and 7 having the emitter area ratio of N:1, and the voltage/current converting block 9. Besides, a voltage generating part 22 for generating a voltage is composed of a PMOS transistor 12 constituting the current mirror together with the PMOS transistors 1, 2 and 8 and outputting an X-fold current, a resistance 13, and a parasitic PNP transistor 14. Then, the output voltage is extracted from the node of the PMOS transistor 12 and the resistance 13. Thus, a stable voltage can be obtained with respect to any fluctuation at a power source 15 or temperature fluctuation.
Patent JP-H11149765-A (JP)
Title: Board for disc player
Inventor: AOKI TAKESHI
IPC: G11B33/12
Filed: 1997-11-18
Abstract: PROBLEM TO BE SOLVED: To prevent disconnection due to contact of a flexible board with longitudinal burs formed around a position of a disc board pressed with ejector pin by forming the face of the disc board touching the flexible board during moving operation of an optical pickup higher at the part abutting against the ejector pin as compared with other part. SOLUTION: Upon ending synthetic resin molding of a disc board 4, longitudinal burrs 12 are formed at a position 11 abutting against an ejector pin. Contact face 13 between the lower surface 4A of the disc board 4 and the a flexible board is formed higher than the longitudinal burs 12 except the position 11 abutting against the ejector pin. Height of the contact face 13 is very low and has no adverse effect on the thinning of the board. Since the longitudinal burrs 12 do not project downward, the flexible board does not touch the longitudinal burrs 12 and the contact face thereof can be prevented from being cut.