baber/WOPTO huggingface dataset:
Patent JP-H0359684-A (JP)
Title: Image forming device
Inventor: NAGAME HIROSHI
IPC: G03G15/02
Filed: 1989-07-28
Abstract: PURPOSE:To reduce a space occupied by a corona discharger, to simplify a structure and to prevent a white band phenomenon by turning the shielding case of the corona discharge around a charge wire after an image forming action is stopped and varying a direction in which the shielding case opens. CONSTITUTION:The device is provided with a driving mechanism 13 turning the shielding case of the corona discharge 2 around the axial line of the charge wire. The instant that the image forming action is stopped, or after a required period has passed since then, the driving mechanism 13 turns the shielding case by a prescribed angle to vary the direction in which the shielding case opens. Consequently, after the image forming action is stopped, the opening direction of the shielding case 8 can be readily varied. Moreover, a white band phenomenon can be prevented while a space occupied by the corona discharger is reduced and the structure is simplified.
Patent JP-H1015294-A (JP)
Title: Wash-line pole stopper
Inventor: IMAI TSUTOMU
IPC: D06F57/00
Filed: 1996-07-05
Abstract: PROBLEM TO BE SOLVED: To prevent a wash-line pole from falling off with a structure which can be produced at low cost and which rarely works wrong. SOLUTION: This wash-line pole stopper has a bracket 1 to which an arm 2 is attached rotatably in the vertical direction. The arm 2 has a rim 5 thicker than the other parts in the circumference, and five oval pole supports 3...3 are formed with intervals on a thin board part surrounded by the rim 5. A protrusion 4 protruding both forward and backward is integrally formed behind each pole support 3 on the lower part of the thin board part.
Patent JP-H1014797-A (JP)
Title: Bathtub
Inventor: ITO TAKAAKI
IPC: A47L25/00
Filed: 1996-07-06
Abstract: PROBLEM TO BE SOLVED: To excellently prevent the generation of sliminess by providing air bubble ejection holes on the bottom side of a bathtub so as to raise air bubbles from a lower part to an upper part along the inner side wall surface of the bathtub. SOLUTION: For this bathtub 1, a raised inner side wall surface 1a is formed integrally upwards on the outer periphery of a bottom surface 1b, the air bubbles are raised from the lower part to the upper part along it and the generation of the sliminess of the inner side wall surface 1a is suppressed. Along the inner peripheral edge of the bottom surface 1b, that is the inner peripheral edge on the bottom side of the inner side wall surface 1a, the air bubble ejection holes 5 are formed in the entire area at prescribed intervals. An air pipe is disposed to the outer periphery on a bottom surface side of the bathtub 1 and an air pump through a check valve is connected to it. Also, the air pump is set so as to send out the air amount of about 5-100 liter/minute through the air pipe to the plural air bubble ejection holes 5, the hole diameter of the air bubble ejection hole 5 is 0.3-5mm and a pitch between the respective air bubble ejection holes 5 is set to be less than 100mm.
Patent JP-H0865504-A (JP)
Title: Picture reader
Inventor: TOYAMA TAKAAKI
IPC: G06T1/00
Filed: 1994-08-19
Abstract: PURPOSE: To attain shading conversion corresponding to the reflection factor of a medium by setting up a white reference level by a digital signal obtained by picture reading from the medium. CONSTITUTION: A white reference level setting circuit 22 detects a white peak value with a maximum voltage level in a digital signal SG2 converted from an analog signal read out by scanning a medium 11 through a CCD sensor 12 and sets up a white reference level. When fixed time or the fixed number of picture elements is set up as a white peak detecting range for the scanning of each line, the circuit 22 detects a white peak value in the range and outputs a white reference level signal SG6 to a shading circuit 15. When white peak detecting time is set up and the medium 11 is scanned by the sensor 12 within the detection range, the voltage level of a background part in the medium 11 is detected as a white peak value. Thereby the white peak value can be detected and set up as a white reference while scanning the medium 11.  Thus the white peak value is detected in each detection time to execute shading conversion.
Patent JP-H1137151-A (JP)
Title: Multistage bearing unit
Inventor: MATSUYAMA SHIGEJI
IPC: F16C23/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To smoothly rotate an eccentric wheel for adjustment in time of a change of programming, even if a slight clearance change occurs by a temperature rise. SOLUTION: The shaft 11 of a rotator 10 is composed in a three-stage in radial direction and, the two intermediate wheels 32 and 33 are supported on a frame 13 on the circumference with a quartet race bearing 30 which is an eccentric wheel different in wall thickness. In this constitution, a rolling part is formed in a gap between the frame 13 and the intermediate wheels 32 and 33 or the eccentric wheel of the quartet race bearing 30 adjusting the rotation.
Patent JP-H0840217-A (JP)
Title: Mirror device equipped with heater
Inventor: KONDO CHIKAHIKO
IPC: B60S1/60
Filed: 1994-07-27
Abstract: PURPOSE:To utilize a PTC resistor element on a door mirror equipped with a heater. CONSTITUTION:A heating body (PTC heater) 1 consisting of a PTC resistor element is formed to a strip shape. The strip-shaped PTC heater 1 is installed on a hat profile part (heat radiation part) 22 of a hat profile-shaped heat radiation plate 2. Further, the heat radiation plate 2 consists of a molded substance made of aluminium alloy, and consists of a heat radiation part 22 forming the hat profile part and a heat transmission part 23 formed to a flange shape at the peripheral part. The heat transmission part 23 is installed on a mirror body 5 made of glass through an adhesive layer (adhesive agent) 3. Accordingly, between the hat profile part 22 and the mirror body 5, an air layer 21 is formed. Further, on the wall 29 of the hat profile part 22, a ventilating hole 25 for the communication of the air inside the air layer 21 to the atmosphere is formed.
Patent JP-H0362475-A (JP)
Title: Contactor for measuring semiconductor device
Inventor: MORI YOSHIYUKI
IPC: H01R33/76
Filed: 1989-07-28
Abstract: PURPOSE:To prevent the reduction in returning force by fixing the both ends of a contactor electrode to the adjacent bottom surface and side surface of the recessed part of a socket respectively, and providing two contact parts elastically touched by the lead of a semiconductor device between the both ends of the contactor electrode. CONSTITUTION:A socket 3 has a recessed part 3a for receiving an IC 4 of PLCC type plastic package, and a contactor electrode 2 to be elastically brought into contact with the lead 1 of the IC 4 is disposed in the recessed part 3a. A release hole 5 is provided in the angle part formed by the bottom surface and side surface of the recessed part 3a, and the center part 2c of the contactor electrode 2 is received in the release hole 5, with its both ends being fixed to the bottom surface and side surface of the recessed part 3a, respectively, and two circular contact parts 2a, 2b elastically touched by the lower part and the bottom of the lead 1 of the IC 4 are provided between the both ends of the contactor electrode 2. Hence, no stress is applied to the contactor electrode, and the reduction in returning force of the contactor electrode can be prevented.
Patent JP-S5888223-A (JP)
Inventor: ETSUKUHARUTO ENDERURE
IPC: F16C32/06
Filed: 1982-11-10
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-2000027383-A (JP)
Title: Drainage system of balcony
Inventor: TAJIMA IKUO
IPC: E04B1/00
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To set an installation place of a rainwater guide member arbitrarily in response to the place of mounting and width size of a balcony and the place of mounting and size, etc. of a window, a door pocket, etc., and to conduct the guide drainage of rainwater without damaging the appearance of the balcony or the periphery of the window. SOLUTION: Rainwater falling on the top face of the deck of the balcony is collected to a front gutter 1a installed at a front girder 1. Rainwater is flowed down to a rain gutter 16 with a horizontal wall mounted on the exterior wall surface of a building in the lower section of a ledger strip 4 through an elbow 15 from a drain inlet 14 formed at the arbitrary place of the bottom of the front gutter 1a, and drained onto a ground through a leader 23 from a drain inlet formed at the arbitrary place of the rain gutter with the wall.
Patent JP-H1139262-A (JP)
Title: Electronic information distribution method and recording medium
Inventor: MATSUMOTO TATSURO
IPC: G06F21/10
Filed: 1997-07-22
Abstract: PROBLEM TO BE SOLVED: To reduce the burden of a server by starting a restoration program when the restored 1st information is matched with its own generated 1st information. SOLUTION: A server device 2 generates the new random information (random number) R2 via an execution program EP2 and converts the data obtained by adding a random number R1 acquired at a data inverse conversion part 4 to the number R2 via a data conversion part 44 based on the shared secret information Ss that is read out of a database 42 and registered to generate the data C (R2/R1, Ss) which are sent to a user device 1. The device 1 makes an execution program EP1 perform the inverse conversion of the shared secret information that is previously inputted by a user himself via a data inverse conversion part 32 and acquires the number R1. Then the program EP1 compares the number R1 obtained at the part 32 with the previously generated number R1 via a comparator 33.  When they are matched with each other its own thawing program UP is started to start the thawing of the compressed contents CC.
Patent JP-2001021202-A (JP)
Title: Switch mechanism
Inventor: NAKAYAMA AKIRA
IPC: F24F11/76
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a switch mechanism with a simplified construction which can control actuation conditions of electric instruments dependently upon the presence of sunshine. SOLUTION: The present switch mechanism includes a solar cell 1 used as a sensor for detecting sunshine, and switch means (controller 2) which is switched by an output of the solar cell 1 for controlling actuation conditions of an electrical instrument (ventilating fan 3) driven by electric power supplied from a power supply (domestic power supply 4). Further, a switch mechanism is applied to an under-floor ventilating fan 3 in an under-floor ventilating system.
Patent JP-H0945299-A (JP)
Title: Battery pack
Inventor: MATSUNO KUNIO
IPC: H01M50/528
Filed: 1995-08-01
Abstract: PROBLEM TO BE SOLVED: To easily prevent the loss or reduction of battery functions even if a nonaqueous electrolyte is leaking out and to always keep the required battery functions by fitting an oil absorbing layer of specific constitution in a nonaqueous electrolyte battery. SOLUTION: This battery pack has nonaqueous electrolyte cells 7a, 7b as unit cells, which are mounted in an outer case 6. An oil absorber 10 is placed inside the outer case 6 and at least around the positive and negative projecting terminal portions 9a, 9b of the unit cells. A crosslinked polymer which, together with a hydrophobic support, forms the oil absorber 10 is manufactured by suspension polymerization or bulk copolymerization of 90 to 99.999wt.% monomer having one polymeric unsaturated group in a molecule composed mainly of a monomer with a solubility parameter of 9 or less and 10 to 0.001wt.% crosslinked monomer having at least two polymeric unsaturated groups in the molecule.  A hydrophobic porous material supporting the crosslinked polymer is not limited to specific ones only if it has an area wide enough to effectively support the crosslinked polymer and voids to adsorb and support oil components.
Patent JP-S6256460-A (JP)
Title: Naphthoquinone based compound
Inventor: OZAWA TETSUO
IPC: G11B7/244
Filed: 1985-09-05
Abstract: NEW MATERIAL:A compound expressed by formula I (R is alkyl or alkoxy having F; -X- is directly linked group or a group expressed by formula II). USE:Various information materials utilizing laser useful in the fields, e.g. laser absorbing materials for laser writing liquid crystal display, electrophotographic sensitive materials for electrophotographic printers using laser as a light source, recording materials for optical disks capable of writing and reading by laser and infrared ray cutting filters, etc. PREPARATION:5-Amino-2,3-dicyano-1,4-naphthoquinone expressed by formula II is reacted with an aniline derivative expressed by formula IV in a solvent, e.g. methanol, to afford the aimed compound expressed by formula I. The reaction is carried out normally within 0-150 deg.C range, preferably 70-100 deg.C range.
Patent JP-H0759205-A (JP)
Title: Battery unit for electric automobile
Inventor: IWATSUKI SHUICHIRO
IPC: B60L11/18
Filed: 1993-08-06
Abstract: PURPOSE:To enhance the work efficiency significantly by housing batteries in a battery box, applying a plate from above a battery group thus housed, and connecting the terminals exposed on the plate as indicated thereon, thereby facilitating the intricate and troublesome connection work of battery group significantly. CONSTITUTION:In the battery unit for electric automobile where batteries 6... for driving the electric automobile are arranged collectively, a plate 9 is disposed integrally above the battery group. The plate 9 is provided with holes 11... to be fitted idly with the terminal parts 7... of the battery group at corresponding positions and the connections between the terminal parts 7 are indicated on the surface of the plate 9.
Patent JP-2000027201-A (JP)
Title: Base-isolated structure with retaining wall
Inventor: UEDA HIDEKI
IPC: E02D27/34
Filed: 1998-07-10
Abstract: PROBLEM TO BE SOLVED: To provide a base-isolated foundation structure capable of reducing the cross sections of retaining walls constituting an underground construction space, saving materials and shortening a construction period and applicable to a narrow site. SOLUTION: A construction space 16 is formed on a ground 10 by a horizontal foundation 12 and retaining walls 14, 15 continuously erected on the foundation 16 and a structure 20 is placed on the foundation via an base isolation device 18 and located in the construction space 16 to support supporting members 24, 25 slidable to the longitudinal direction on and through the structure 20. A moving mechanism 30 is laid between each of both ends of the supporting members 24, 25 and each of the retaining walls 14, 15 to allow the relative movement of both of them.
Patent JP-H0280141-A (JP)
Title: Closure including tapped ring and vessel section and manufacture thereof
Inventor: HERUMAN POORU KARUZU
IPC: B21D51/40
Filed: 1989-07-28
Abstract: PURPOSE: To dispense with finish on the seal surface of a ring by connecting between a threaded ring and a collar by welding. CONSTITUTION: A collar 3 is mounted projectingly outward on a container 1. A threaded ring 4 is stored inside the collar 3. After the insertion of the ring 4, welding is done to connect the ring 4 to the collar 3, with the ring 4 detaching from the container 1. Laser welding is employed for this welding. A space is provided between the threaded ring and the collar. The collar is folded back near the free edge. As a result, finish is unnecessitated on the seal surface of the ring.
Patent JP-S6174828-A (JP)
Title: Heat treatment method of film
Inventor: SUZUKI KAZUYOSHI
IPC: B29L7/00
Filed: 1984-09-21
Abstract: PURPOSE:To enable heat treatment of a film wherein heat treatment is performed effectively at comparatively high temperature for a long period of time, by a method wherein the film is made into one to one end or both ends of which thickening processing has been applied and a gap between the films to be obtained through a thickening-processed part when the film is coiled is formed. CONSTITUTION:A film to one end or both ends of which thickening processing has been applied is used. Although a thickness (height) of unevenness to be provided through thickening processing differs according to a kind and handling properties, to the extent of about 5-50% of the thickness of the film is desirable generally, and it is desirable to constitute the titled method so that a gap between the films under a rolled state becomes more than 5mum. As the thickening-processed part is existed on either one end or both ends, the gap corresponding to the thickening- processed thickness is existed uniformly between the films under a coiled state, through which trouble such as heat shrinkage of the film at the time of heat treatment of the film or blocking of the same to be generated resulting from the heat shrinkage of the film can be prevented and uniform heat treatment can be performed extending over the whole surface of the film.
Patent JP-S6175304-A (JP)
Title: Color liquid crystal display element
Inventor: SAWATSUBASHI TAKESHI
IPC: G02F1/1335
Filed: 1984-09-21
Abstract: PURPOSE:To prevent the peeling of a layer to be dyed from an electrode and to improve the yield in the stage of production by using a dyeing material of protein mixed with a water soluble silane compd. for the layer which is to be dyed and is provided on the electrode surface. CONSTITUTION:The dyeing material prepd. by mixing 0.1-0.2% water soluble silane compd. with casein is coated over the entire surface of the substrate 2 surface and a mask having apertures corresponding to the signal electrode 4 indicating red is superposed thereon. UV rays are irradiated to the dyeing material to expose and cure said material. The unnecessary layer to be dyed is removed and the layer to be dyed is formed to provide a red filter 5R. Since the layer 5R to be dyed contains the silane coupling compd. having good bondability with inorg. and org. materials, said layer binds strongly with the substrate 2 and the electrode 4. The layer 5R does not peel during patterning in the stage of forming the color filters 5R, 5g, 5B and therefore the yield in the production is improved.
Patent JP-H0638619-A (JP)
Title: Thresher of combine harvester
Inventor: TANIMOTO TOSHIKATSU
IPC: A01F12/32
Filed: 1992-07-23
Abstract: PURPOSE:To obtain a thresher responsive to more rows or a higher speed of a combine harvester without increasing the size of a machine body by improving the threshing treatment performance. CONSTITUTION:The thresher is obtained by arranging the first treating drum 20 for retreating materials untreated in a threshing chamber 3 in a state of lapping with a threshing drum 4 in the grain culm transferring direction and a state thereof rotated and driven around the shaft center parallel to that of the threshing drum 4 at a position on the ear tip side of the conveyed grain culms on the downstream side in the grain culm transferring direction of the threshing drum 4, the second treating drum 21 rotating around the transverse shaft center intersecting the threshing drum shaft center at nearly right angles at a position on the downstream side in the grain culm conveying direction of the threshing drum 4 and on the downstream side in the grain culm transferring direction from the first treating drum 20 and a raking out member 25 capable of releasing and feeding materials to be treated to the terminal end on the downstream side of the grain culm conveying of the first treating drum 20 in a state of dispersion over nearly the whole length of the second treating drum 21.
Patent JP-H1040426-A (JP)
Title: Traffic vioration ticket issuing machine
Inventor: TAKEDA HIROSHI
IPC: G07B1/08
Filed: 1996-07-25
Abstract: PROBLEM TO BE SOLVED: To provide a traffic violation ticket issuing machine for dealing with both driver license, in which the conventionally used license information is described as characters, and a driver license formed of an IC card, for which license information is registered in a memory. SOLUTION: The traffic violation ticket issuing machine A is formed by providing a casing 12 with an IC card reader 4 for reading the license information registered in the memory of a driving license 2a formed of an IC card, a character reader 3 for optically reading characters on a driver license 2b in which the license information is described as characters, display device 5 for displaying the license information read by the IC card reader 4 or the character reader 3, and center arithmetic processor having a printer control part for printing out a traffic violation ticket 9 by outputting the license information read through the IC card reader 4 or the character reader 3 to a printer 8.
Patent JP-H0541865-A (JP)
Title: Video monitoring system
Inventor: SHIMADA MASATOSHI
IPC: H04N7/18
Filed: 1991-08-06
Abstract: PURPOSE:To reduce number of monitoring monitor television receivers for a monitor station by eliminating the need for the operator of the monitor station to select a video circuit at application of entrance by an entrance party to a monitored station. CONSTITUTION:The system is provided with entrance application means 11, 21 outputting entrance application information, slave station remote information transmitters 12, 22 coding the input application information and sending the coded result to a monitor station 3, master station remote information transmitters 31, 32 decoding a coded signal from the slave station remote information transmitters 12, 22 and outputting a video circuit selection command signal, a master station ITV controller 33 encoding a video circuit selection command signal from the master station remote information transmitters 31, 32 and sending the result to slave station ITV controllers 13, 23, slave station ITV controllers 13, 23 decoding a coded signal from the master station ITV controller 33, and ITV cameras 14, 24 receiving the decoded signal from the slave station ITV controllers 13, 23 and photographing an entrance party.
Patent JP-2000299394-A (JP)
Title: Multilevel mask rom, and method for reading multilevel mask rom
Inventor: KUMAGAI KOICHI
IPC: G11C16/06
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To provide a multilevel mask ROM, where TAT(turnaround time) is short when revising a ROM code, number of revision masks is small, degree of integration can be improved, and potential control of a word line on reading is made simple. SOLUTION: This ROM has a plurality of word lines WL0-WLi, a plurality of bit lines D0-D7 which are wired in a direction crossing the word line, transistors Tr00-Tri6 arranged at the intersection positions of word and bit lines, and grounding wires G0-Gi. In this case, either the source or the drain terminal of a row of cell transistors arranged along the bit line is connected to either the plurality of bit lines or the grounding wires, and the other is connected to either of wirings where either the source or drain terminal is not connected in the plurality of bit lines and the grounding wires.