baber/WOPTO huggingface dataset:
Patent JP-H0341455-A (JP)
Title: Surface roughening treatment of electrophotographic sensitive body
Inventor: SAKAI KIYOSHI
IPC: G03G5/00
Filed: 1989-07-07
Abstract: PURPOSE:To obtain a uniformly roughened surface state with which the inversion of a cleaning blade is obviated and always good-quality images are obtainable by specifying the nip width between a film-like polishing material and the electrophotographic sensitive body to a prescribed value or above. CONSTITUTION:The film-like polishing material 11 is pressed by a rubber roller 13 to the electrophotographic sensitive body 10 under rotation and the nip width 21 of the contact part between the polishing material 11 and the photosensitive body 10 is specified to >=3.6 mm. The surface of the photosensitive body is roughened uniformly over the entire part thereof when the polishing material 11 moving in this direction 12 is moved in parallel with the rotating direction of the photosensitive body 10. The part where the photosensitive body does not come into contact with the polishing material 11 is formed by the eccentricity of the photosensitive body 10, etc., and, therefore, the insufficiently roughened surface state is resulted and the inversion of the blade arises if the nip width is below 3.6 mm. The polishing material 11 formed by applying and fixing polishing particles of Al2O3, SiC, Cr2O3, diamond, etc., onto a base material of a high-polymer film consisting of polyethylene, etc., is used as the film-like polishing material 11.
Patent JP-H0224964-A (JP)
Title: Cadmium negative electrode plate and alkaline secondary battery using its negative electrode plate
Inventor: YOSHIMURA MASAYUKI
IPC: H01M4/24
Filed: 1988-07-13
Abstract: PURPOSE:To perform a quick charge by providing a positive electrode plate using an active material made of one of Ni hydroxide, Mn dioxide, and silver oxide and a Cd negative electrode plate containing zirconium hydroxide with the preset range of wt.% with respect to the whole Cd quantity. CONSTITUTION:An alkaline secondary battery provided with a positive electrode plate using an active material mainly made of one of Ni hydroxide, Mn dioxide, and silver oxide and a Cd negative electrode plate containing zirconium hydroxide 0.25wt.%-20wt.% with respect to the whole Cd quantity is formed. When zirconium hydroxide is contained in the negative electrode active material, the charging efficiency is increased. The negative electrode plate with excellent charging efficiency is used, the potential change until hydrogen is generated when the negative electrode plate is charged is detected as the change of the terminal voltage, then the alkaline secondary battery which is easily controllable for a charge and can be quickly charged when the fixed voltage is set at this time and has no reduction of an electrolyte can be formed.
Patent JP-H04371602-A (JP)
Title: Green bed structure of golf link
Inventor: NAKADA YOSHIAKI
IPC: E01C13/00
Filed: 1991-06-20
Abstract: PURPOSE:To realize the sound cultivation control of a lawn with high reliability at low cost by preventing clogging even when a drain pipe is used for a prolonged term, positively giving a proper quantity of water, the supply of oxygen and nutritive substances from the ground without waste by employing the piping and giving insecticide and disinfection liquids in soil. CONSTITUTION:An earth pressure cover 4, to which a large number of small holes 4a are formed, is arranged into a general sand 2a layer forming the sand bed 2 of a green 6, and a coarse sandy layer 3 is mounted under the earth pressure cover 4. The drain pipe 5 made of a synthetic resin of a porous wall, a lower half section of which is filled up with waterproof paints and used as an impermeable section 5b, is disposed into the coarse sandy layer 3.
Patent JP-H0225485-A (JP)
Title: Production of 2-(1-piperazinyl)-8-ethyl-5,8-dihydro-5-oxopyrido(2,3-d)pyrimidine-6-carboxylic acid
Inventor: MASUDA SATORU
IPC: C07D471/04
Filed: 1988-07-14
Abstract: PURPOSE:To obtain the subject carboxylic acid useful as a medicine having antibacterial action in high purity and yield by reacting an alkali metal salt of a specific carboxylic acid with a piperazine hydrate in an aqueous medium. CONSTITUTION:(A) An alkali metal salt of a 2-(alkylthio or alkoxy)-8-ethyl-5,8- dihydro-5-oxopyrido[2,3.d]pyrimidine-6-carboxylic acid expressed by the formula (R represents lower alkylthio or lower alkoxy; M represents alkali metal) is reacted under heating with (B) a large excess amount of piperazine hexahydrate in an aqueous medium. After recovering the excess amount of the component B precipitated by cooling, (C) an acid is added to a filtrate to form crystals, which is then filtered and dried to afford the objective carboxylic acid.
Patent JP-S5977866-A (JP)
Inventor: JIEEMUZU JIEI RIIRII
IPC: A61M25/09
Filed: 1983-09-22
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-H04372266-A (JP)
Title: Facsimile equipment with telephone set having document preparing function
Inventor: NISHIMURA FUMIO
IPC: H04N1/00
Filed: 1991-06-20
Abstract: PURPOSE:To send a simple document generated by key entry to a communication destination in a facsimile transmission during talking with respect to the facsimile equipment with a telephone set. CONSTITUTION:The facsimile equipment is provided with a document generation key 11a, a document memory 12 storing a document data of key entry, and a signal processing section 10 storing a document data of key entry succeedingly to the document memory 12 when the document preparing key 11a is operated during talking, converting the document data stored in the document memory 12 into a picture data and sending the converted data to a communication destination in a way of facsimile transmission when a transmission key 11e is operated.
Patent JP-H0519980-A (JP)
Title: Optical disk library device
Inventor: KAHATA TAKASHI
IPC: G06F3/06
Filed: 1991-07-17
Abstract: PURPOSE:To shorten the read time of a picture by storing the latest written optical disk in a shell at a position closest to an optical disk driver for read, and moving and storing others to/in the shells at the farer positions in the order of the oldness of written time at the time of storing the written optical disk in the shell. CONSTITUTION:An optical disk library device controlling CPU 16 writes successively the pictures sent one after another through an LAN in the optical disk OD by the optical disk driver 12 for write, and stores the written optical disk OD in the shell 11 by a changer 11. At that time, the latest written optical disk OD is stored in the shell 11S1 at the position closest to the optical disk driver 13 for read, and other written optical disks OD are moved and stored to/in the shells 11 at the positions farer from the optical disk driver 13 for read as being shifted by every one shell portion in the order of the oldness of their final written times.
Patent JP-H0724105-A (JP)
Title: Medal lifting device and slot machine using medal lifting device
Inventor: YOSHIKAWA TOSHISUKE
IPC: A63F5/04
Filed: 1993-07-16
Abstract: PURPOSE:To provide a medal lifting device which can efficiently carry a medal from a low position to a high position, and also, attains its miniaturization. CONSTITUTION:This device is provided with a discharge port 33 positioned in a higher position than a take-in port 32, a carrying path 31 whose cross section is like a groove, for connecting the take-in port 32 and the discharge port 33, and plural impellers 40 which look on the face of the inside of the groove part of the carrying path 31 between the take-in port 32 and the discharge port 33, and also, have a rotary shaft 45 being vertical to the longitudinal direction of the carrying path 31. The impeller 40 is provided with plural blades 41 which are provided extending from the rotary shaft 45 of the impeller 40 to the outside peripheral direction and abound in flexibility. In the rotating impeller 40, an interval between the tip part of at least one blade of its impeller 40 and the face of the inside of the groove part of the carrying path 31 is formed so as to become smaller than thickness of a carried medal 50.
Patent JP-S6420863-A (JP)
Title: Radiation field shape forming system
Inventor: KUBO YASUFUMI
IPC: A61B6/03
Filed: 1987-07-14
Abstract: PURPOSE:To accurately and automatically form the radiation field shape at the time of radiotherapy, by forming the radiation field shape by connecting points forming irradiation openings at a plurality of slice positions. CONSTITUTION:Irradiation openings are calculated from a point group surrounding a target with respect to the tomographic images at a large number of the slice positions CT1-CT17 of an object. Next, the points forming the irradiation openings at a large number of the slice positions CT1-CT17 are connected to form a radiation field shape A.
Patent JP-H0843331-A (JP)
Title: Method and device for x-ray analysis
Inventor: NINOMIYA TAKESHI
IPC: G01N23/225
Filed: 1994-07-28
Abstract: PURPOSE:To provide an X-ray analyzing device, which can accurately analyze a residual film of the bottom surface of a fine hole. CONSTITUTION:Electron beams 8 from an electron source 1 are accelerated and converged, and the surface of a sample 6 is irradiated with the electron beams 8, and the generated X-ray 9 is detected by a detecting head 11. Change of the irradiation position of the electron beam 8 is corrected by a deflecting coil 5', and change of the incident current quantity and incident energy of the electron beam 8 to the sample 6 can be corrected. Consequently, since electron beam irradiation position, incident current quantity, incident energy during the measurement of the X-ray can be maintained constant, analysis of 2 residual film can be accurately performed.
Patent JP-H0516456-A (JP)
Title: Dot impact type serial printer
Inventor: KURAMOTO HITOMI
IPC: B41J11/02
Filed: 1991-07-17
Abstract: PURPOSE:To prevent the printing result at the time of the printing of a vertical line or a graph from looking like a lateral stripe by mounting a regular polygonal pillar-shaped platen having a plane becoming vertical to a printing head in opposed relation to the printing head. CONSTITUTION:The printing part of a dot impact type serial printer is constituted of a platen 1a composed of a regular polygonal pillar, a printing head 2 having, for example, 16X16-dot pin printing wires arranged so as to become vertical to the platen and an ink ribbon 3. One side of the platen 1a is formed so as to have length same to the vertical length of each dot of the printing head 2. When a vertical line is printed, the dot pins of a selected printing wires are driven in printing paper 4 through the ink ribbon 3 to perform printing so that the dot pins of the printing head 2 protrude vertically, whereas the paper on a printing side is also printed in a planar state to eliminate light and shade due to dots.
Patent JP-H1016681-A (JP)
Title: Front underrun protector device for vehicle
Inventor: OSAKU YASUSHI
IPC: B62D21/15
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent deeper creep-in of an automobile, etc., over a protector and to improve impact absorbing performance of the protector on a front underrun protector device of a vehicle. SOLUTION: A recessed part is formed on a front surface of a protector 1, sectionally roughly L shaped expansion plates 5 are connected to both end parts of it free to revolve in the vertical direction so that their short side parts 5a go in and out of the recessed part of the protector 1, and a collision detection plate 6 erected in the front of the protector 1 is provided. A pair of upper and lower wedge plates 7 is projectively provided on its back surface, the short side parts 5a of the expansion plates 5 are respectively connected to each of the wedge plates 7 in an orthogonal state, and grooves 8 to induce cutting by shearing force working in the longitudinal direction are formed on these connecting parts 9.  The sectional shape of the groove 8 is furnished with a tapered surface 10 to push the short part 5a of the expansion plate 5 in the recessed part of the protector 1 on the side of the wedge plate 7.
Patent JP-H1016680-A (JP)
Title: Front underrun protector device for vehicle
Inventor: OSAKU YASUSHI
IPC: B60R19/56
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent breakage of a protector, etc., due to interference with a projected article on a road surface in the forwarding direction on a creep-in preventive device of a vehicle furnished with the protector a front part lower side of a frame of which is extended in the car width direction. SOLUTION: A bracket 4 corresponding to a bracket 2 on the side of a frame 1 is provided on a protector 3 as a guide means to support the protector 3 free to retreat diagonally upward from an initial position on the bracket 2 on the side of the frame 1, a slit 5 inclined upward to the rear is formed on either one of the brackets 2 and 4 and pins 6 to support the slit 5 free to move are arranged on a several points along the guide direction on the other. A tapered surface 3b rising at a specified inclination to the side of a front surface 3a is formed on a lower surface of the protector 3. A spring means 7 to energize the protector 3 to the initial position is provided.
Patent JP-S6155728-A (JP)
Title: Coordinate input device
Inventor: KIMURA SHINJI
IPC: G06F3/038
Filed: 1984-08-27
Abstract: PURPOSE:To improve the operability in a conversation type editing system by making the accuracy of pointing variable when the entire pattern is an object of pointing and when a region is selected as an object of pointing. CONSTITUTION:A region 23 of a pointing device 12 using a graphic tablet is a system region commanding to change the accuracy of pointing. The accuracy 1 taking the entire pattern as an object of pointing and the accuracy 2 taking one of the displayed window as an object of pointing are prepared as to the accuracy of pointing, and the state of the accuracies 1, 2 is repeated alternately by designation. The designation is executed by picking up the region 23 of the tablet 22. In picking up the region 23, the state of accuracy at that point of time is discriminated and when the state is in the accuracy 2, the state restores to the accuracy 1, the state designates newly a window region from the accuracy 1 and then the accuracy is matched to the window, and the state reaches the accuracy 2.
Patent JP-H0927582-A (JP)
Title: Semiconductor device
Inventor: HOZOJI HIROYUKI
IPC: H01L23/50
Filed: 1995-07-13
Abstract: PROBLEM TO BE SOLVED: To provide a technique which can prevent a spherical electrode from being deformed in an electric functional test which is made after the assembling operation of a semiconductor device has been finished. SOLUTION: A plurality of interconnection derivation parts 10, for testing, which make a continuity with a plurality of terminal electrodes 5 of a semiconductor element 3 and which can be cut off are formed at the outer circumference of a support base plate 2. When an electric functional test is made, the interconnection derivation parts 10 for testing are used as probe terminals, or they are used as contact terminals at a socket. Thereby, it is not required to bring the measuring terminal of a testing apparatus into contact with spherical electrodes 8. Even when a comparatively soft conductive material such as a solder bump is used as the spherical electrodes 8, it is possible to prevent the spherical electrodes 8 from being deformed in the electric functional test which is made after the assembling operation of a semiconductor device has been finished. Consequently, the spherical electrodes 8 are brought surely into contact with interconnections on a wiring board in a mounting operation. As a result, a connection defect is not generated in a soldering process in the mounting operation, and the connection reliability of the semiconductor device is enhanced.
Patent JP-H0521917-A (JP)
Title: Flexible printed circuit board
Inventor: SUGIMOTO KENICHIRO
IPC: H05K1/09
Filed: 1991-07-17
Abstract: PURPOSE:To improve adhesive properties with a copper foil surface of a jumper circuit and a through-hole circuit and an electromagnetic wave shielding, and to enhance conductivity in a flexible printed circuit board, which has both circuits and a top face of which is electromagnetic wave-shielded through a resist layer. CONSTITUTION:100 pts.wt. metallic copper powder, surfaces of which are coated with 0.05-0.2 pts.wt. titanate, zirconate or a mixture thereof, 5-30 pts.wt. resol type phenol, a 0.5-4 pts.wt. chelate forming agent, a 0.1-5 pts.wt. adhesive property improver, and a 0.5-7 pts.wt. conductivity improver are blended as a conductive coating material forming a jumper circuit 6 and an electromagnetic wave shielding 7. 100 pts.wt. metallic copper powder, surfaces of which are coated with 0.05-0.2 pts.wt. titanate, zirconate or the mixture thereof, a 5-33 pts.wt. specified resol phenol-resin, a 0.5-3.5 pts.wt. amino compound, and the 3.0-10 pts.wt. chelate forming agent are compounded as a conductive coating material shaping through-hole circuits 5a, 5b.
Patent JP-H1121312-A (JP)
Title: Production of chlorinated vinyl chloride resin
Inventor: YOSHITOMI HIDEAKI
IPC: C08F14/06
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To obtain a resin that has excellent processability and can give a molding having good impact resistance by introducing chlorine into the gas phase in chlorinating a vinyl chloride polymer by an aqueous suspension process. SOLUTION: The vinyl chloride polymer used desirably is one obtained by an aqueous suspension process and having a mean particle diameter of 100-200 μm, a void volume of 20 vol.% or above and a specific surface area of 1 m<2> /g or above. The chlorination reaction is carried out without separating the vinyl chloride polymer obtained by suspension polymerization or after separating the vinyl chloride polymer from the suspension and dispersing it again in another aqueous medium. The weight ratio of the aqueous medium to the vinyl chloride monomer in this reaction is desirably 1.0-2.0. The chloride introduced is desirably liquid chlorine.  When the chlorine is liquid, it is more desirable that it is fed in the form of a shower of liquid droplets through a finely perforated lotus- mouth-like sparger fitted to the end of a nozzle provided in the gas phase on the upper part of the reactor.
Patent JP-H0464537-A (JP)
Title: Takeout method for image recording carrier
Inventor: YAZAWA YOSHIYUKI
IPC: B65H3/08
Filed: 1990-07-04
Abstract: PURPOSE:To push the dropped image recording carrier back into a magazine by moving a suction cup at the tip of a reciprocating member toward the carrier in the magazine, performing attraction, returning the suction cup to a specified position and stopping temporarily, dropping the 2nd sheet and thereafter, and further performing reciprocation. CONSTITUTION:With forward stroke of a reciprocative arm 6, a suction cup 7 at the tip of a follower member 8 on the foremost side of the arm 6 is inserted to the surface of film sheets 16 which are loaded being stacked in a magazine 15. When the attracted sheet 16 has come to a specified position in the magazine 15 with return stroke of the arm 6, stop is made for a certain period of time. During this standstill, eventually double attracted sheets are dropped onto the magazine 15 except the 1st one. The arm 6 is again put in forward stroke, and the dropped sheet or sheets 16 are pushed back into the magazine 15 through the 1st one being attracted, and dislocation in the magazine 15 is eliminated.
Patent JP-S57101736-A (JP)
Title: Pressure sensor
Inventor: KAGAMI TERUYUKI
IPC: G01L9/00
Filed: 1980-12-17
Abstract: PURPOSE:To bond a semiconductor pressure sensing element and fixing substrate rigidly and hermetically by using glass having heat absorbing property as the fixing substrate. CONSTITUTION:The silicon sensing element 1 wherein a diffused resistor 2 and an electrode 3 are formed is bonded to the fixing substrate 4 by a positive electrode junction method. The fixing substrate 4 is bonded and fixed to a main body 5. In said constitution, the glass whose thermal expansion coefficient is close to silicon and heat absorption is large is used for the fixing substrate 4. Thus, the semiconductor pressure sensing element 1 and the fixing substrate 4 are bonded rigidly and hermetically.
Patent JP-H0843945-A (JP)
Title: Projection screen
Inventor: SHIBA HIDEKI
IPC: G03B21/625
Filed: 1994-07-28
Abstract: PURPOSE:To provide a projection screen with a high resolution and mechanical strength in which high-dignity image without multiple images, flare, image distortion, etc., can be obtained. CONSTITUTION:In a projection screen, a lenticular lens and a light absorption part 2 are formed on at least one surface a lenticular lens sheet 14 in which the light absorption part 2 is provided from its lens surface and a light transmitting front surface plate 15 arranged on the observation surface side of the lenticular lens sheet 14, are provided and the lenticular lens sheet 14 and the light transmitting front surface plate 15 are stuck to the light absorption part 2 of the lenticular lens sheet 14.
Patent JP-H1118747-A (JP)
Title: Portable ashtray
Inventor: TANAKA SHINKICHI
IPC: A24F19/00
Filed: 1997-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a portable ashtray having a structure capable of producing mutually contradictory effects of action on easy disposal without making ash dropped thereino escape and readily performing operations to open a lid. SOLUTION: This portable ashtray 1 is composed so as to connect an ashtray body to an outer lid 3 on a hinge, house a freely detachable inner lid in the ashtray body, make the outer lid 3 freely openable and closable with an opening and closing mechanism 5, compose the outer lid 3 by installing a closing part on the back side of the lid, provide and open an ash dropping hole corresponding to the closing part in a part of the lid surface of the inner lid and peripherally install a beltlike protruding part on the outer peripheral surface.
Patent JP-H0466738-A (JP)
Title: Control system of internal combustion engine
Inventor: SUZUKI YOSHIO
IPC: H05K1/18
Filed: 1990-07-06
Abstract: PURPOSE:To shorten a connection line and facilitate a process of connection by arranging a flexible printed card (FPC) formed of a circuit which constitutes an electronic controller inside a throttle body, and connecting respective sensors and an actuator directly to the electronic controller. CONSTITUTION:A Ta sensor 7 and a MAP sensor 10 are attached to a throttle body 1 so that their probes are exposed upstream or downstream respectively from the throttle valve 2 of an air passage. Also an electronic controller 70 is attached to the throttle body 1. Furthermore, an electronic circuit is formed on the flexible printed card FPC so as to constitute the electronic controller 70. The FPC is directly connected to terminals of lead wires of a Th sensor 3 which detects the opening of a throttle valve 2, a Th sensor 3, an injector 4, a control valve 6, a Ta sensor 7, a Tw sensor 8, a fuel pump 9 and a MAP sensor 10. Consequently, the connection lines from respective sensors of an engine and an actuator, to the electronic controller are shortened so as to facilitate a process of connection.