baber/WOPTO huggingface dataset:
Patent JP-H03151509-A (JP)
Title: Variable valve timing-type valve device
Inventor: KAMIMARU SHINJI
IPC: F01L13/00
Filed: 1989-11-09
Abstract: PURPOSE:To simplify structure and make change-over smooth in a device provided with two pairs of low-speed and high-speed cams and locker arms by forming at least the high speed locker arm into ae end pivot type, as well as using a roller follower for the low-speed locker arm. CONSTITUTION:At the low speed time of a vehicular engine, a solenoid valve 27 is opened by a control unit 30 to drain a hydraulic chamber 17, and a movable pivot 18 is thereby lowered to dissolve the support of a high-speed locker arm 11. Then a low speed locker arm 12 is oscillated around a fixed pivot as a fulcrum by the rotation of a low speed cam 15 through a roller follower 21, and a valve 3 is driven to be switched by the stroke of an adjusting screw 20 through a pin 16. At the high speed time, the movable pivot 18 is elevated with oil pressure so as to support the high-speed locker arm 11, and the valve 3 is driven to be switched by the high-speed locker arm 11 through the pin 16.
Patent JP-H08252752-A (JP)
Title: Under floor-type wheel set grinding machine for remolding wheel of wheel set for railroad vehicle
Inventor: DEIRUKU BURINKUMAN
IPC: B23B5/32
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To avoid a sharp deviation of a retainer in re-forming a wheel for a wheel set with the axle aligned by providing a sleeve guide in a fork hook of each axle box support device. SOLUTION: A wheel set 28 incorporated in a railway rolling stock 68 and a wheel set dismantled from the railway rolling stock are aligned with centers 59, 60 synchronous to an axle 69 to be held in an underfloor type wheel set grinder 1. In aligning the axle 69, the centers 59, 60 are pressurized against aligning holes 71, 72, respectively. The axle 69 of the wheel set 28 incorporated in the railway rolling stock 68 is shorter compared with the axle of the dismantled wheel set. Respective one sleeve guide parts 79, 80 are provided in fork hooks 39, 40 of the wheel set support device for avoiding the sharp deviation of a retainer in re-forming the wheel set 28. The fork hooks 39, 40 are provided with sleeve fastening parts 81, 82, respectively.
Patent JP-H03155307-A (JP)
Title: Power source unit for motor vehicle
Inventor: ISHIKAWA MASAMI
IPC: B60L11/18
Filed: 1989-11-11
Abstract: PURPOSE:To enable selection of power source unit according to travel conditions by providing a first power source unit to be used normally and a second power source unit to be mounted as required. CONSTITUTION:A battery module 7 comprises a battery 8 and a truck 9, where the battery 8 is secured to the truck 9. In a generator module 10, a generator section 11, an engine section 12 and a switching circuit section 13 are secured to the truck 14. The battery module 7 or the generator module 10 is then mounted on a truck 15 having floor face approximately as high as the floor face 20 of a body 1, thus moving the module while being mounted on the truck. When the pin of a second power source unit 5 is inserted into a plug 25, the second power source unit 5 is electrically connected with a first power source unit 4 under a predetermined state thus constituting a power source unit for a motor vehicle.
Patent JP-2001112668-A (JP)
Title: Toilet seat
Inventor: GOSHIMA NOBUHIRO
IPC: A47K13/00
Filed: 1999-10-14
Abstract: PROBLEM TO BE SOLVED: To minimize the contact with a casing by deformation during use of a toilet seat. SOLUTION: The sheet thickness on the rear part side of a toilet seat bottom plate 20 m is made thinner nearer the center, by which the deformation of the easing 30 by contact of the device body (the casting) 30 with the toilet seat 20 is prevented in case of the deformation of the toilet seat 20 by the load when a user sits on the toilet seat 20. Further, the sheet thickness at both ends of the bottom plate 20 m is increased and therefore the clearance between the toilet seat 20 and the casing 30 when the toilet seat 20 is closed is made smaller and an overall neat image may be imparted to a user.
Patent JP-H09131622-A (JP)
Title: Parts recovering head and parts recovering device
Inventor: SATO TAMOTSU
IPC: B29C33/46
Filed: 1995-11-10
Abstract: PROBLEM TO BE SOLVED: To realize a parts recovering head and parts recovering device provided with a detection mechanism capable of confirming presence of parts in the parts recovering head certainly and in a short time without any influence of the configuration of the parts. SOLUTION: A parts recovering head 2 attached to a transport arm 1 is arranged on an object for the purpose of recovering parts, for instance, on the cavity of a forming die 3 for sucking the parts staying in the cavity by means of a negative pressure so as to recover them in their state of being sucked on a net 4. In order to make sure of certain recovery of the parts, a detection system by a transmission type optical fiber sensor 5 is provided. A light projection side fiber 6 and a light receiving side fiber 7 are arranged in positions facing to each other with a parts recovering hole 8 sandwiched between them and illumination is effected in such a way that a detected light 9 passes across the parts recovering hole 8.  Any change of received light quantity on a light receiving side fiber 7 when the recovered part passes this detected light 9 so as to confirm the certain recovery of parts.
Patent JP-S61160505-A (JP)
Inventor: ARAN MAATENSU
IPC: F01K23/10
Filed: 1985-12-27
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-H01137168-A (JP)
Title: Air conditioner
Inventor: KUROYANAGI HIROAKI
IPC: F25B49/00
Filed: 1987-11-20
Abstract: PURPOSE: To enhance comfortableness and reliability by providing means for altering the abnormality detection level or prohibiting abnormality detection for a predetermined time at the time of starting operation thereby presenting unnecessary interruption of operation at the time of starting operation. CONSTITUTION: At the time of heating operation, a control section 60 detects the input current to an inverter circuit 51 based on the output from a current detecting circuit 53, detects abnormality by comparing the input value with a set value and controls output frequency of the inverter circuit 51 depending on the detection results. More specifically, an input current is compared with set values I1 , I2 and normal operation is effected by controlling the output frequency of the inverter circuit 51 depending on the heating load in region C where the input current is lower than the set value I2 . A decision is made that operation is abnormal when the input current enters into region A exceeding the set value I2 and the output frequency of the inverter circuit 51 is decreased.  For a predetermined time after starting operation, e.g. for a prepurge time t, abnormality detection level is altered using higher set values I1 ', I2 '.
Patent JP-H04168480-A (JP)
Title: Faceplate display device
Inventor: SASAKI MAKOTO
IPC: G09G5/00
Filed: 1990-11-01
Abstract: PURPOSE:To shorten display waiting time even when a low speed transmission circuit is used by composing the data input from a data transmission circuit and the fixed information which is stored beforehand, and displaying in a faceplate. CONSTITUTION:When the faceplate information is supplied from a host computer to a faceplate display device 2 of terminal through a low speed data transmission circuit, a judgement that the fixed information previously stored in the device 2 is used or not is performed. In the case of NO, the supplied information is displayed in a faceplate on the basis of the preset convention. In the case of YES, the fixed information is read out from a hard disc 5 to be composed with the sent faceplate information, and a desirable display data is formed to be displayed. Next, an operator inputs the input data to transfer the displayed information to the host computer, and a sequential processing is concluded. Consequently, even if a low speed transmission circuit is used, display waiting time can be shortened.
Patent JP-H03153609-A (JP)
Title: Skin-beautifying cosmetic
Inventor: MATSUI TADASHI
IPC: A61K8/00
Filed: 1989-11-11
Abstract: PURPOSE:To obtain a skin-beautifying cosmetic having excellent storage stability and beautifying effect by compounding a specific L-ascorbic acid derivative and a water-soluble acidic substance and/or its salt. CONSTITUTION:The objective cosmetic can be prepared by compounding 0.1-10wt.% of an L-ascorbic acid derivative of formula (R is 1-22C alkyl or alkenyl) and 0.01-10wt.% of a water-soluble acidic substance (e.g. citric acid, aspartic acid or phosphoric acid) and/or a salt of water-soluble acidic substance (e.g. dihydrogen potassium phosphate) to water, properly adding perfumery, preservative, colorant, skin-nourishing agent, etc., adjusting the final pH to 3.0-6.0 and forming to a cosmetic form by conventional method. It can be used in the form of cream, milky lotion, lotion, powder, etc.
Patent JP-H02229686-A (JP)
Title: Method for removing layer of material from surface of bonded and polished product
Inventor: MOHAMATSUDO NAJIYAFUIISANTO
IPC: B23K26/00
Filed: 1989-11-10
Abstract: PURPOSE: To form a smooth flat surface by irradiating a surface with laser beams, transferring the laser beams in the lateral direction to damage the surface in the range of a desired depth and removing a damaged material left on the surface. CONSTITUTION: Laser beams 18 are focused on an upper side main plane 14 and transferred in the lateral direction along on the plane 14, and the whole plane are damaged into a required depth. Some quantity of diamond are sublimated by the damage, the thin layer of damaged diamond is left on the plane mainly as graphite and amorphous carbon. The layer is removed by a lapping finish and a substantially flat surface is formed.
Patent JP-S63146564-A (JP)
Title: Picture reading method
Inventor: HASEBE MITSUO
IPC: H04N1/19
Filed: 1986-12-09
Abstract: PURPOSE:To obtain sharp color reproducibility by using a pulse lighting type light source for lighting an original, selecting the frequency of the lighting pulse as the same as the subscanning frequency and selecting the data read frequency of a line sensor as the subscanning frequency or above. CONSTITUTION:The light source of pulse emission (e.g., a discharge tube such as a fluorescent lamp or a xenon lamp) is employed as a light source lighting an original and the frequency of light emission and the frequency of one line reading by a CCD are selected to be the same to each other. Thus, the moving distance of the sensor is decreased while the lamp is emitted and the mixture of adjacent picture elements in the subscanning direction is decreased and the MTF in the subscanning direction is improved. Moreover, the lighting pulse frequency of the light source is synchronized with the subscanning frequency so as to apply readout in a short cycle in matching with the lighting time, not the readout from the CCD in one cycle within the moving time of one line in the subscanning direction. Thus, a sharp color reproducibility is obtained.
Patent JP-H10217331-A (JP)
Title: Method for forming coating on substrate
Inventor: DELL JOSEPH ST JULIEN
IPC: B29C63/34
Filed: 1997-10-27
Abstract: PROBLEM TO BE SOLVED: To make it possible to form high-quality film without cracks on a honeycomb matrix of high passageway density by applying a soft film inside of porous inorganic monolithic substrate provided with penetrating passageways, and applying pressure to the film to bond the film to the substrate. SOLUTION: A substrate is a monolithic object to pass fluid, which is any side and shape dependent on usage, for example, of ceramic, glass ceramic, glass, metal, and combination of them. Coating martial is preferably polymeric material applied to the inside of the passageways of the substrate as a thin film. Fusing or bonding of film to the inner passageways of the substrate can be performed using any technique for making adhering condition for adhering by applying pressure of a certain extent. For example, by heating the coating material and/or substrate for softening the polymer film, the fusing can be performed.
Patent JP-H11256227-A (JP)
Title: Electric heating treatment and apparatus thereof and electrode for electric heating treatment
Inventor: NOMURA SEIJI
IPC: C21D1/40
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To enable the execution of a local treatment in a simple method and to obtain the excellent quality, in the case of executing a remelting treatment to the surface part of each inter-valve part of a cylinder head. SOLUTION: In a state of holding the tip part of an upper electrode 1 while closely abutting it on the surface of the inter-valve part 10a of the cylinder head 10, the surface part 10b of the inter-valve part 10a is locally heated to the m.p. or higher with both of the self-resistance-generated heat of the upper electrode 1 itself by electrically conducting between the upper electrode 1 and the cylinder head 10, and the contacting resistance-generated heat at the interface between the tip part of the upper electrode 1 and the cylinder head 10. Thereby, the remelting treatment is executed only to this surface part 10b without transferring the heat to the other portion. Further, the upper electrode 1 is abutted and held on the inter-valve part 10a at least till completing the solidification of the surface part 10b of the inter-valve part 10a due to the stop of electric conduction.
Patent JP-S62218077-A (JP)
Inventor: HERUMUUTO FUEERUSU
IPC: B25C1/00
Filed: 1986-12-10
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-H10138884-A (JP)
Title: Car body restoration device
Inventor: NAGASAKI TAMIO
IPC: B60S5/00
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a car body restoration device which precisely implements restoration works by a strong force. SOLUTION: This car body restoration device is constituted of a car body fixing means 13 for fixing an automobile mounted on a base 1 to the base 1, supports 17 provided in both sides of the base 1, side support rods 26, 27 provided on the both supports 17 in the front/rear direction, a front support rod 28 for extended across the both side support rods, and traction means 38, 39 provided in both side support rods and the front support rod 28. It is also formed of a lock member 44 for locking the traction means 38, 39 to the car body frame by directly connecting them to a hydraulic cylinder 42 and the tip of its piston rod 43.
Patent JP-H10145941-A (JP)
Title: Powder supply distribution box
Inventor: KONDO KAZUHARU
IPC: H02G3/16
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To provide a powder supply distribution box having the structure of bus bar aerial cable routing that is of simple structure and easy to construct. SOLUTION: A case and a lid are provided with retaining pings 3, 4 and each of the retaining pins 3, 4 has large-diameter columnar portion 3a, an intermediate-diameter columnar portion 3b and a small-diameter columnar portion 3c. The upper heaves of the large-diameter columnar portions 3a, the intermediate-diameter columnar portions 3b and the small-diameter columnar portions 3c, are partly cut off to form flat portions 8, 9 and 10 on their sides, respectively. Stepped portions 6, 7 are formed between the small-diameter columnar portions 3c and the intermediate-diameter columnar portions 3b, and between the intermediate-diameter columnar portions 3b and the large-diameter columnar portions 3a, respectively.  Stepped portions 8a, 8b and 8c are formed at the lower ends of the flat portions 8, 9 and 10 The inside circumference of the retaining holes 12a, 12e in bus bars 2a-2e are supported on the stopped portions 6, 7, 8a, 9a, 10a, and cables are thereby routed in the air at given intervals.
Patent JP-S63147127-A (JP)
Title: Rear converter lens
Inventor: OGAWA HIDEKI
IPC: G02B15/12
Filed: 1986-12-11
Abstract: PURPOSE:To correct variation in aberrations with good balance by constituting a rear converter lens which has negative refracting power and vary the focal length of the whole system by using 1st-4th lenses, and satisfying specific conditions regarding some of air gaps, the mean refractive index of material of positive and negative lenses, and the focal length of the whole system. CONSTITUTION:The rear converter lens which has the negative refracting power and varies the focal length of the whole system consists of the 1st lens group with a cemented lens surface having its convex surface on an object side, the 2nd positive meniscus lens having its convex surface on the image plane side, the 3rd negative lens group having convex surfaces as both lens surfaces, and the 4th negative lens which has a larger-curvature refracting surface on the object side than on the image plane side. The inequalities hold for the air gap D3 between the 1st and 3rd lens groups, the means refractive indexes N'+ and N'- of the materials of the positive and negative lenses constituting the whole constitution, and the focal length F of the whole system. Consequently, a specific power variation rate is obtained and aberrational variations at the time of mounting, specially, variations in spherical aberration and astigmatism are corrected excellently.
Patent JP-H06205565-A (JP)
Title: Flat coreless vibration motor
Inventor: YAMAGUCHI TADAO
IPC: H02K23/58
Filed: 1992-09-22
Abstract: PURPOSE:To obtain sufficient vibration effectively with a small current by arranging three armature coils of rotor with a bias so that these coils are not overlapped and the plane becomes almost sector shape. CONSTITUTION:Three armature coils 9a, 9b, 9c of rotor R of a flat motor are arranged with a bias so that these are not overlapped and the plane becomes almost a sector shape. Therefore, the rotor R itself is eccentric to a large extent. Moreover, arrangement angle (arrangement pitch) of the one of the armature coils 9a, 9b, 9c is set to almost 60 to 80 degrees. Thereby, a large centrifugal force can be obtained while the rotor R is rotating and sufficient vibration can also be obtained efficiently with a small current.
Patent JP-S63146905-A (JP)
Title: Production of olefinic polymer
Inventor: TANAKA AKIRA
IPC: C08F10/00
Filed: 1986-12-11
Abstract: PURPOSE:To produce a highly stereoregular polymer having a high molecular weight in high yield, by (co)polymerizing one or more olefins in the presence of a catalyst produced from a catalyst component comprising Mg, Ti, a halogen and an electron donor, an organic Al compound and specific external electron donors. CONSTITUTION:One or more olefins are (co)polymerized in the presence of a catalyst produced from (A) a highly active catalyst component comprising essentially Mg (e.g. magnesium halide), Ti [e.g. Ti(OCH3)Cl3], a halogen and an electron donor (e.g. dimethyl phthalate), (B) an organic Al compound (e.g. trimethylaluminum) and (C) external electron donors. In the above process, an organic phosphorus compound of formula (R<1> and R<2> are 1-10C alkyl, cycloalkyl or aryl; X is halogen; 0<m+n<=3) (e.g. diphenyl phosphine chloride) and an ether (e.g. ethyl ether) are used as the external electron donors.
Patent JP-H05194414-A (JP)
Title: Collagenase inhibitor
Inventor: SUGIMURA MASAO
IPC: A61K31/501
Filed: 1992-11-05
Abstract: PURPOSE:To provide a new piperazinic acid derivative having excellent inhibitory action on a type IV collagenase and useful as an arterialization-suppressing agent, a cancer infiltration suppressing agent or a cancer metastasis suppressing agent. CONSTITUTION:The compound of formula 1 [R<1> is OR<3> (R<3> is H or 1-4C alkyl), NR<4>R<5> (R<4> and R<5> are R<3> or 1-4C alkoxy), NHCH(R<6>)COR<7> (R<6> is R<3>; R7 is 1-4C alkyl), NHCH(R<6>)COOR<8> (R<8> is R<7>) or NHCH(R<6>)CONR<9>R<10> (R<9> and R<10> are R<3> or together with N form a heterocyclic group); R<2> is H, 3-16C alkyl or aralkyl consisting of (substituted) phenyl and 1-4C alkyl; excluding the compounds of formula 1 wherein R<1> is NHCH(R<6a>)COR<7a> (the combination of R<6a> and R<7a> is isobutyl and methyl, or ethyl and sec-butyl) and R<2> is pentyl], e.g. N<2>-[2-(R)-(hydroxyaminocarbonyl)methyl oxoheptyl]-(S)-piperazinic acid (4S)-5-methyl-3-oxohexan-4-ylamide. The compound can be produced by the reactions shown in the reaction formula.
Patent JP-H10117879-A (JP)
Title: Head rest stay holder structure
Inventor: SHIROTANI HIROTAKA
IPC: A47C7/38
Filed: 1996-10-18
Abstract: PROBLEM TO BE SOLVED: To detach a head rest holder from the holder bracket of a seat back frame through the simple detaching work of rotating and pulling. SOLUTION: This head rest stay holder structure is provided with a holder bracket 10 provided on a seat back frame 5 and a stay holder 20 inserted into this holder bracket 10 and held while inserting the head rest stay. This stay holder 20 is provided so as to be elastically deformed by a head part 21, cylindrical body part 22 and partition 24a on the lower end side and composed of elastic element parts 24 and 24 having lock pawl parts 23 and 23 to be able to lock at the lower terminal edge of the holder bracket 10 on their outside parts. A projecting part 25 for positioning is provided closer to the head part 21 of the cylindrical body part 22 of this stay holder 20 and, at the terminal part on the holder bracket 10, a notched groove 11 is formed in circumferential direction over a prescribed range.
Patent JP-H05134396-A (JP)
Title: Photomask cleaner
Inventor: IRIKURA HIDEAKI
IPC: G03F1/82
Filed: 1991-11-12
Abstract: PURPOSE:To provide a photomask cleaner possible to clean a part hidden by a holder of a photomask in cleaning of the photomask used for a production of a semiconductor or the like. CONSTITUTION:Whole of the photomask is evenly scrub-cleaned with a sponge brush 5 by holding and changing the photomask 1 with the 4 holder of 2, 3 and 4. As a result, contamination of the photomask 1 is drastically decreased. And as the holder does not come into contact with the sponge brush 5, the sponge brush does not wear and not only dust by the sponge brush 5 is not generated but service life of the sponge brush 5 is drastically prolonged.
Patent JP-H1193391-A (JP)
Title: Floor material
Inventor: HAGIWARA HISASHI
IPC: E04F15/18
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To improve impact absorbability of floor material by forming a cushion material layer of surface side cushion material, a restraint sheet and a rear face side cushion. SOLUTION: A cushion material layer 2 is stuck on the rear face of a floor material base 1. The cushion material layer 2 is formed to laminate a surface side cushion material 3 and a rear face side cushion material 4 through a restraint sheet 5. The surface side cushion material 3 and the rear face side material 4 are made independent respectively and contraction deformation can be caused by using the restraint sheet 5. In addition, a groove is formed on the rear face of the floor material base 1, so that following up on unevenness is enabled, rigidity of the floor material base 1 is lowered, and when impact is applied on the floor material surface, the impact is absorbed by deformation of the floor material base to improve soundproofness.