baber/WOPTO huggingface dataset:
Patent JP-H05332608-A (JP)
Title: Air diffuser
Inventor: IMAI HIDEO
IPC: F24F13/15
Filed: 1992-05-29
Abstract: PURPOSE:To provide an air diffuser at a low cost in which the number of parts can be decreased and whose construction can be simplified by a method wherein formation of deflection passage and control of wind shift can be made by movable vanes, and therefore, a control system such as a switching valve need not be provided in a diffusing duct. CONSTITUTION:A straight line (a) connecting pivots 7a of movable vanes 7-1, 7-2, 7-3 and 7-4 is made to cross a direction (b) of airstream which flows through a flow passage 5 with an inclination. Further, the movable vane 7-4 at an end is connected to a rotation operating mechanism 10, so that it can rotate independently from the other three movable vanes 7-1, 7-2 and 7-3. The movable vanes 7-1, 7-2, 7-3 and 7-4 are inclined with respect to a direction of an airstream which flows through a flow passage 9, so that the adjacent movable vanes are doubled on each other at their terminals, whereby a deflection passage 15 through which deflected airstream is diffused out is formed.
Patent JP-S6142237-A (JP)
Title: Stepping motor
Inventor: YOSHIMOTO JUNICHI
IPC: H02K1/14
Filed: 1984-07-31
Abstract: PURPOSE:To increase the strength of the corner of a stator against the external force of a molding resin by providing notches which surround motor mounting holes at the corners of a stator core, and filling molding resin in the notches. CONSTITUTION:Notches 9a-9d which surround motor mounting holes 10a-10d are formed at four positions of the corners of a stator core 6, and molding resin 12 is filled in the notches. According to this structure, the resin 12 at the corners of the stator 4 increases the bonding force with a stator core 10 to strengthen the strength against the external force, and even if the corner is collapsed, since the resin 12 surrounds the holes 10a-10d to prevent the resin pieces from dropping from the stator when mounting screws 11 are inserted into the holes 10a- 10d.
Patent JP-H0756963-A (JP)
Title: Distributed cad system
Inventor: HAGA YOICHI
IPC: G06F17/50
Filed: 1993-06-30
Abstract: PURPOSE:To handle an object without being conscious of the location of the object by performing the automatic distributed management of the location of the object of a component in a CAD system for assembly design. CONSTITUTION:The objects of plural components related to the componet constitution of tree structure for a certain assembly are automatically distributed from a node 4 (client) to the storage destinations 601-603 of servers (nodes) 1-3. Since a destination server can be automatically designated based on the title (component number, etc.)/storage destination conversion table of each component possessed by the client, it is possible to prevent a user from being conscious of the storage destination. Also, automatically distributed objects can be retrieved comprehensively in parallel from respective storage destination.
Patent JP-S5951555-A (JP)
Title: Semiconductor integrated circuit device
Inventor: NODA YUUJI
IPC: H01L23/552
Filed: 1982-09-17
Abstract: PURPOSE:To reduce the effects of an external electric field, an external magnetic field and an external noise by electromagnetically shielding a package by applying a conductive coating to the whole surface and connecting a ground lead terminal and the conductive coating at the same potential. CONSTITUTION:The surface of a plastic resin 11 is coated with the conductive coating 15, the peripheries of lead terminals 12b except the ground lead terminal are separated from the conductive coating 15 through technique, such as patterning by photolithography, etching, etc., and the ground lead terminal 12a is connected to the conductive coating 15 and brought to the same potential. A dipping method using conductive paints, an evaporation method, a sputtering method or the like is employed as the coating method, and the smaller the specific resistance value of the coating is, the larger the effect of electromagnetic shielding becomes. Accordingly, a pellet 13, wiring wires 14 and one parts of lead terminals 12 are shielded electromagnetically by coating the surface with the coating 15 being brought to the same potential.
Patent JP-H0756098-A (JP)
Title: Image forming device
Inventor: SAWADA KOICHI
IPC: G02B26/10
Filed: 1993-06-30
Abstract: PURPOSE:To avoid the malfunction of a pulse width modulation circuit due to the disturbance of a clock signal. CONSTITUTION:Clocks DCK1 and DCK2 are generated in a synchronizing circuit 60 based on index signals (horizontal synchronising signals) S1 and S2 and a fundamental clock CK. A clock control circuit 56 starts the supply of clocks DCK1 and DCK2 to modulating circuits 50a and 50b based on the index signal S2 and stops it before the generation of the next index signal S2. Pulse width modulation of picture data is performed based on clocks supplied to modulating circuits 50a and 50b, and laser beams L1 and L2 are internally modulated based on the modulation results.
Patent JP-H0717751-A (JP)
Title: Cement clinker production device
Inventor: HASHIMOTO ISAO
IPC: C04B7/43
Filed: 1993-06-30
Abstract: PURPOSE:To cause environmental pollution preventive effect and a cost reducing effect and to obtain mortar and concrete high in strength even in a low temp. firing without adding a flux in the cement clinker production device which is capable of reducing the firing temp. of the cement clinker. CONSTITUTION:In the production device of the cement clinker, at least one rapid temp. raising furnace which heat the starting material of the cement clinker by a temp. rising rate of >=100 deg.C/min is provided. The rapid temp. raising furnace is composed so as to raise the temp. at least from a preheating temp. to a firing reaction temp., and also composed so as to raise the temp. by a temp. rising rate of >=100 deg.C/min, and after raising the temp. up to the range of 1300-1400 deg.C, to keep at the temp. range.
Patent JP-S6223050-A (JP)
Title: Electrophotographic sensitive body
Inventor: NAKAMURA KATSUMASA
IPC: G03G5/08
Filed: 1985-07-24
Abstract: PURPOSE:To enhance printing resistance by incorporating a specified amount of impurities made of an element of group III or V of the periodic table in a protective layer made of a carbon film like diamond. CONSTITUTION:The electrophotographic sensitive body is obtained by successively laminating an amorphous silicon photosensitive layer and the protective layer made of the carbon film like diamond on a conductive substrate, and this protective layer contains an element of group III or V of the periodic table as the impurities in an atomic ratio of 1X10<-7>-8X10<-4> per the carbon atom in the protective layer. If said atomic ratio is <1X10<-7>, the carbon film lowers in electric resistance, and a sharp image cannot be obtained at the time of printing. If >8X10<-4>, the protective layer lowers again in resistance, and it is not preferable. The addition of said impurities in such an amount permits the protective layer to be made much harder than the one not containing said impurities and superior in abrasion resistance.
Patent JP-H0718711-A (JP)
Title: Bathroom equipment
Inventor: NAGAMI KAZUO
IPC: A47K4/00
Filed: 1993-06-30
Abstract: PURPOSE:To prevent foul water after body washing from remaining in the center by a method wherein a nonslip part is provided on the center of the floor of a washing place while a lower flat part is provided on the outer peripheral part of the nonslip part. CONSTITUTION:A rough and uneven nonslip part 3 is provided to the center of the floor of a washing place 2, and a flat part 4 is formed, with a small drop in the level provided, to the outer peripheral part of the nonslip part 3. An electric tubing heater 8 is incorporated in the uneven nonslip part 3, and heating area of the floor heating equipment is made approximately to correspond with the area of the nonslip part 3. Therefore, the area of the floor heating is limited only to the part that is effective when bathing is made, and thereby electric rates can be reduced.
Patent JP-H11352579-A (JP)
Title: Camera
Inventor: SHIMIZU SAORI
IPC: H04N5/225
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a camera capable of selectively designating with a simple mechanism, whether the functional actions of both of silver salt photography and electronic image with a simple mechanism pickup are performed or only either action is used. SOLUTION: This camera is provided with a release button 3a at a position reached by the forefinger of a right hand, and another button, that is, a digital button 3b at a position reached by the thumb of the right hand. In the operation of the camera by a user, the camera is made to work according to the specified control program of the camera so as to make the buttons 3a and 3b act properly in accordance with instructions by the combined operation of the thumb and the forefinger of the right hand. Namely, the camera is constituted so that the action desired by the user, for example, whether it is only an electronic image-pickup action or only a film exposure action is to be performed or both actions are to be performed is freely and easily instructed with one hand.
Patent JP-S5952093-A (JP)
Inventor: KATOU KATSUNORI
IPC: E02D5/04
Filed: 1982-09-20
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-S5587979-A (JP)
Title: Electronic watch
Inventor: NIKAIDOU YASUNORI
IPC: G04C10/00
Filed: 1978-12-26
Abstract: PURPOSE: To drive an electronic watch by employing an electricity generated manually.  
     CONSTITUTION: AC voltage obtained by rotating manually a permanent magnet 1 by a handle is rectified by a rectifying diode 5 to charge a capacitor 7. When the voltage across the terminals of the capacitor 7 becomes sufficiently high, a field effect transistor 8 is conducted to flow a current through a resistor 9. At this time the charge stored at the capacitor 7 is discharged at a time constant of the product of the capacity of the capacitor 7 and the series resistance of the resistor 9 and the transistor 8. An electronic watch 13 is driven during this discharging operation. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09324020-A (JP)
Title: Composite particle and its production
Inventor: NAKAUCHI JUN
IPC: C08L57/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain composite particles composed of a polymer and spherical particles having a controlled particle diameter and contained within the polymer dissolving a substance which forms spherical particles in a monomer containing a crosslinking agent and subjecting the entire mixture to an aqueous suspension polymerization. SOLUTION: This composite particle is composed of a crosslinked polymer 1 and at least one kind of spherical particles 2 contained within the polymer 1. The monomer used to form the crosslinked polymer comprises a monofunctional vinyl compound having one vinyl group in the molecule and a crosslinking agent having at least two vinyl groups in the molecule. It is desirable that the monofunctional vinyl compound contains at least 20wt.% styrene or at least 5wt.% trifluoroethyl methacrylate. The substance which forms spherical particles is desirably a silicone oil. The composite particles are produced by dissolving 1-30 pts.wt. substance which forms spherical particles in 100 pts.wt. monomer containing a crosslinking agent and subjecting the entire mixture to aqueous suspension polymerization.
Patent JP-H11347913-A (JP)
Title: Groove roller carrier of wire saw
Inventor: TAKAI NOZOMI
IPC: B24B27/06
Filed: 1998-06-10
Abstract: PROBLEM TO BE SOLVED: To easily and safely carry a groove roller without damaging it by fitting an engagement member to be engaged with an outer carrying means to both ends of a flexible packaging material which is formed to the size capable of packaging the groove roller. SOLUTION: A groove roller carrier 42 comprising a packaging material 44 which is formed rectangular and formed of a flexible material such as a cloth or a rubber and four engagement members 46, is formed to the size capable of packaging a groove roller 18C with both ends lifted as indicated by an arrow 50. An annular engagement part is formed on the other end of the engagement member 46 which is formed strip-like and one end of which is fitted to a corner part of the packaging material 44. The groove roller 18C can be easily and surely packaged and lifted without damaging the groove roller by engaging the annular engagement part with a spring hook of a groove roller carrying machine.
Patent JP-H0453840-A (JP)
Title: Polyurethane foam damper
Inventor: SUZUKI YASUSHI
IPC: C08J9/02
Filed: 1990-06-22
Abstract: PURPOSE:To obtain a polyurethane foam damper with improved damping properties by reacting a mixture of two ore more specific polyols with a polyisocyanate. CONSTITUTION:A polyol for a flexible polyurethane having an OH value of 90 or less and another polyol for a rigid polyurethane having an OH valve of 300 to 600 are mixed to obtain a polyol mixture consisting of two or more polyols with an average OH value of 30 to 200. The obtained polyol mixture is reacted with a polyisocyanate and optionally a crosslinker, a catalyst, a foaming agent, a foam stabilizer, a stabilizer, a flame retarder, a coloring agent, or the like, to obtain a polyurethane foam damper with a foam density of 300kg/m<2> or less. The equivalent ratio of the OH group of the polyol mixture to the NCO group of the polyisocyanate is 0.4 to 0.9.
Patent JP-S5588079-A (JP)
Title: Direct recording system
Inventor: FUJII TADASHI
IPC: G03G15/00
Filed: 1978-12-26
Abstract: PURPOSE:To eliminate recording-operation fault based on the fluctuations of ambient atmosphere and stabilize the density of recorded images by covering the  recording surface of a recording sheet entering the recording part of a recorder with  the film of insulation-type liquid. CONSTITUTION:Insulation-type coating liquid 9 such as silicone oil is coated on the recording surface of a recording sheet 1 by a scooping-up roller 6 and a pressing roller 7. The coating liquid 9 scooped up by the scooping-up roller 6 is metered with a doctor 10, after which it is coated on the bottom surface of the sheet 1, whereby the film 9a is formed on the sheet recording surface. At the record operating, a  signal electric field has been formed between a counter electrode 11 and recording  electrode 12 and therefore the toner 15a being conveyed is driven by energizing of  the electric field and transfers to the sheet 1 side, thereby depositing on the film 9a  of the recording sheet 1 and forming information images. This constitution stabilizes the density of the recorded images and yields good recorded images.
Patent JP-S60156640-A (JP)
Title: Novel bicyclooctane derivative and preparation thereof
Inventor: MURAOKA MASAMI
IPC: C07C235/06
Filed: 1984-07-31
Abstract: NEW MATERIAL:A bicyclooctane derivative of formula I [X<1> is free or esterified carboxyl group, formula II (R<a> and R<b> are H, 1-4C alkyl, etc. or R<a> and R<b> together with the adjacent N atom form a 5--7-membered heterocyclic ring); R<2> is H or hydroxyl group; R<2> is H or R<1> and R<2> together form single bond; R<3> is hydroxyl group; R<4> is H or 1-4C alkyl; R<5> is H, 2-12C alkynyl, 2-12C alkenyl, etc.; Y<1> is formula III, etc. (R<6> is H, etc.) except a compound group in which R<5> represents H, 2-3C alkynyl, etc. and Y<1> represents formula III, etc.] or a salt thereof. USE:Useful as an antitumor agent, remedy for arteriosclerosis, angina pectoris, preventive and remedy for cerebral or cardiac ischemic diseases, and carcinostatic agent having antitumor action, inhibitory action on blood platelet agglutination, vasodilator and carcinostatic action. PREPARATION:For example, ketone derivative of formula IV (X<2> is carboxyl, etc.; Y<2> is formula III, etc.) is reacted with a reducing agent to afford the aimed compound of formula I .
Patent JP-S5950471-A (JP)
Title: Method and device for electrophotographic development
Inventor: YAMANE HIDENOBU
IPC: G03G15/09
Filed: 1982-09-17
Abstract: PURPOSE:To perform the development which does not generate fog, by charging a toner with the same polarity as an electrostatic latent image and making a development gap and a toner layer thin. CONSTITUTION:A sleeve 1 of a developing roll and a photoreceptor 4 are arranged so as to face each other so that a gap G between the drum-shaped photoreceptor 4 and the sleeve 1 is narrow (0.3mm.). A toner layer thickness B on the sleeve 1 is kept 0.3mm. by a regulating plate 6 so that B=G is true. A magnet roll 2 in the sleeve 1 is rotated at 500rpm in the direction of an arrow, and the stainless sleeve 1 is rotated at 200rpm in the direction of an arrow V. The photoreceptor 4 is constituted with an organic photoconductor, and its potential is set to -5,000V, and the photoreceptor 4 is charged with the same polarity as the electrostatic latent image by a toner 3 where a polyethylene resin contains a negative electric charge controlling agent, and a toner image is formed against the repulsive action by the electric charge of the opposite polarity due to electrostatic induction and dielectric polarization. Thus, the development which does not generate photographic fog is performed.
Patent JP-H11333787-A (JP)
Title: Method and device for registering continuos paper sheet
Inventor: OKAKURA NOBORU
IPC: B26D5/34
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To form a lateral sewing line in the specified position of a continuos paper sheet from the beginning by reading a position of register marks provided on the continuous paper sheet at specified distances and operating a position adjusting device according to the error between the machining estimated position to be determined according to the position and the position of a machining member. SOLUTION: The positions of register marks M provided on a continuos paper sheet P at the specified distances are read by a reading sensor. Simultaneously, the position of a machining member of a machining device is read by a machining position reading device. The machining estimated position L1 is calculated from a position signal of the read register mark M, and a machining position L2 is calculated from the position of the machining member. After that, the machining estimated position L1 and the machining position L2 are compared with each other.  Therefore, when it is judged that the machining estimated position L1 is positioned on the upstream side from the machining position L2 in the feeding direction A of the continuos paper sheet P by the error E, the position adjusting device is operated, and the machining position L2 can be made to coincide with the machining estimated position L1.
Patent JP-H11336091-A (JP)
Title: Execution method of joint bar for nonbearing wall in ground form construction method
Inventor: KOIKE HIROYUKI
IPC: E02D27/01
Filed: 1998-05-28
Abstract: PROBLEM TO BE SOLVED: To execute a joint bar for a nonbearing wall as post-execution in a ground form construction method accurately at low cost. SOLUTION: Flat bars 5, 6 are positioned and fixed onto leveling concrete 3 placed prior to bar-arrangement works at the time of the execution of a building frame 10, to which the nonbearing wall must be installed, and anchor bars 8 for fixing in the building frame are welded beforehand onto the flat bars 5, 6. The joint bars 11 are fastened onto the flat bars 5, 6 exposed to the bottom section of the building frame 10 after the placing of concrete onto the building frame by welding.
Patent JP-S6053903-A (JP)
Title: Plastic light guide
Inventor: MATSUMIYA NORIBUMI
IPC: G02B6/02
Filed: 1983-09-05
Abstract: PURPOSE:To obtain an optical fiber free from thermal contraction in uses at high temps. and good in flexibility and light transmittance, etc. by using a copolymer of isobutyl methacrylate and n-butyl methacrylate in a specified mixing ratio for a core material. CONSTITUTION:A copolymer of isobutyl methacryate and n-butyl methacrylate in (4:1)-(2:3) is used for the core material of an optical fiber. This copolymer is spun by extruding it through a die and it is not subjected to special stretching operation. Since this optical fiber is not subjected to stretching operation in manufacture, it is superior in bendability and flexibility, and it does not shrink on being used at high temps. Since the core material is prepared in a gastight system, it is prevented from invasion of optical foreign matters. Since it has no danger of transition and diffusion, it is not necessary to thicken the clad of the core. As a result, it is used for short-distance transmission, a medical fiber scope, etc.
Patent JP-S5951968-A (JP)
Title: Liquid crystal display unit
Inventor: ABE HIDETOSHI
IPC: C09K19/54
Filed: 1982-09-17
Abstract: PURPOSE:To shorten the responce time of a liq. crystal display unit particularly at low temp., by incorporating an org. material having a glass transition temp. lower than a specific value with a liq. crystal material base. CONSTITUTION:An org. material having a glass transition temp. of -90 deg.C or lower is added to a liq. crystal material base comprising a liq. crystal substance of formula I , formula II, etc. (wherein R is alkyl, etc.; X is halogen, etc.) to prepare a liq. crystal compsn. having a glass transition temp. of -82 deg.C or lower. Suitable org. materials to be added include liq. crystal substances such as 4- butoxy-benzylidene-4'-butylaniline or 4-hexyloxy-benzylidene-4'-butylaniline, or non-liq. crystal substances such as propane, carbon tetrachloride, or cyclohexene. The resulting liq. crystal compsn. is put between upper and lower substrates equipped with electrodes to yield the intended liq. crystal display unit.
Patent JP-S5786778-A (JP)
Title: Clock circuit
Inventor: ENDOU MASAYUKI
IPC: H02J1/00
Filed: 1980-11-19
Abstract: PURPOSE:To enable automatic change-over of the electric power source for both high voltage and low voltage by changing over the action of a circuit for both raising and lowering voltage according to voltage detected in the electric power source. CONSTITUTION:When the voltage of a battery 1 is on low level, a low level voltage actuation circuit 6 is supplied by the voltage of the battery as it is, and  to a high level voltage actuation circuit 4 high level voltage is supplied that was raised by a voltage raising and lowering circuit 10 which is made to raise voltage by a power source voltage detecting circuit 10. When the voltage of the battery is on high level, the voltage of the battery is supplied as it is to the high level voltage actuation circuit 4 and to the low level voltage actuation circuit is supplied the low level voltage that was lowered by the voltage raising and lowering circuit 10.
Patent JP-H119823-A (JP)
Title: Game machine and game equipment
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-06-19
Abstract: PROBLEM TO BE SOLVED: To enhance reliability of the number of credits by a method wherein game balls in a recovery path for an overflow of the game balls discharged from a discharging device are re-discharged within a range of the number on credit and when the abnormality of a game machine is detected, the game balls to be discharged are counted to add the results to the number of credits. SOLUTION: A specified number of game balls are discharged from a discharging device based on specified discharging conditions held and the discharged game balls are received by trays (an upper tray 64 and a lower tray 70) on the front side to store. When the tray is filled to the capacity, an overflow of the game balls are recovered into a recovery path provided facing a releasing path 52 and the number of the game balls as overflow is counted and the counts are added to the number on credit to be stored into a credit circuit. Then, the game balls are re-discharged to the tray side within a range of the number of credits. When the abnormality of a game machine is detected, the discharging of the game balls is stopped while the number of the game balls to be discharged is counted and the results are added to the number of credits.