baber/WOPTO huggingface dataset:
Patent JP-S62117306-A (JP)
Title: Anisotropic composite magnet and manufacture thereof
Inventor: KOKUBU FUMIHARU
IPC: C08L33/02
Filed: 1985-11-18
Abstract: PURPOSE:To obtain a magnet having high magnetic characteristics and strength by injecting the kneaded substance of hard ferrite powder and an ethylene-ethyl acrylate copolymer, etc. having a predetermined melt index value to a prescribed shape under a magnetic field under the state of melting and cooling and solidifying the kneaded substance. CONSTITUTION:Hard ferrite powder, an ethylene-ethyl acrylate copolymer, the content of ethyl acrylate therein is brought to some wt% and the value of a melt index thereof is kept within a predetermined range, and one kind or two kinds or more of phenol group dispersants are made to be contained. These kneaded substance is injected into a prescribed space in the presence of a magnetic field under the state of melting, and cooled and solidified.
Patent JP-H1198783-A (JP)
Title: Manufacture of state frame for rotary electric machine and mold for manufacture stator frame
Inventor: DOUSAKA AKIHIKO
IPC: B22C9/22
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To manufacture a stator frame which has an inside air circulating path by forming an inside air circulating path on the outer surface of a cylindrical hollow section, without the use of a core, in a method for manufacturing a stator frame of a rotary electric machine which has an inside air circulating path. SOLUTION: In a main core sand mold 5, sand mold cores 2 for forming an inside air circulating path which has a sand mold space 8 between leg sections 2b are formed on the external surface of a body section 3 as its integral part. An outside sand mold 15 has a space whose profile is similar to that of the main core sand mold 5 but is larger and has a plurality of cavities 18 for forming fins on the outer surface of the space. The main core sand mold 5 is placed in the space of the outside sand mold 15, and there is a space 16 between the molds 5 and 15 formed for forming a stator frame. Melted cast iron is poured into the space 16 to form a stator frame.  At that time, the cast iron poured into the sand mold spaces 8 form thick parts in the cylindrical body section of the stator frame, constituting a heat conducting path of an inside air circulating path, and then a plurality of ribs extending in the axial direction are formed on the outer surface of the cylindrical body section in the circumferential direction and an inside air circulating path is formed between these ribs.
Patent JP-2000090782-A (JP)
Title: Multi-directional operating switch
Inventor: ISHIKAWA TAKAYUKI
IPC: H01H25/06
Filed: 1998-09-11
Abstract: PROBLEM TO BE SOLVED: To provide a multi-directional switch causing little chance of a wrong operation when a pushing operation is applied for a long time, as for a multi- directional switch used for various electronic apparatuses. SOLUTION: A knob 7 to open and close a switch contact by pushing it downward or tilting it right and left or back and forth is protruded from an opening hole 6A on the upper surface of a case 6 containing plural switch contacts inside, and a ring shaped regulating plate 8 is detachably mounted in the gap between the upper surface of the case 6 and the lower surface of the knob 7, in order to structure a multi-directional switch so as to make a pushing operation possible and regulate a tilting operation. Thereby, a multi- directional switch causing little chance of a wrong operation when a pushing operation is applied for a long time can be obtained.
Patent JP-H04133336-A (JP)
Title: Charge transfer device
Inventor: HIROSE SATOSHI
IPC: G11C27/04
Filed: 1990-09-25
Abstract: PURPOSE:To completely deplete a charge-storage region at a reset operation and to remove a noise by a method wherein a semiconductor region of a second conductivity type is formed on the charge-storage region composed of a low-concentration impurity semiconductor region of a first conductivity type and the resistance value, of the semiconductor region of the second conductivity type, which is changed according to the amount of a signal charge stored in the storage region is detected. CONSTITUTION:A P-type region 33 by a semiconductor region of a second conductivity type it arranged on an N-region 31 composed of a low-concentration impurity semiconductor region of a first conductivity type. A first electrode 28 and a second electrode 29 are connected to the P-type region 33. In order to execute a charge transfer operation and a reset operation, a waveform pulse signal is applied to each gate. At the time t1, an electric charge stored in the region 31 is in a state that it has been moved to an N<+> type semiconductor region 5 of a reset drain type. The region 31 is depleted completely because its impurity concentration is low. Also at the time t2, the region 31 is depleted. At the time t3, an electric charge is injected into the region 31 and a potential is raised. By utilizing that the resistance of the region 33 is changed according to its change, a signal charge amount is detected. At the time t4, a completely reset state is realized again and a reset noise is eliminated.
Patent JP-H1195419-A (JP)
Title: Photosensitive composition and photosensitive planographic printing plate
Inventor: SASAKI MITSURU
IPC: C09D125/18
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive compsn. capable of giving a photosensitive planographic printing plate which ensures a slight residual film after development and has satisfactory under-developability to a near IR region by incorporating specified components as well as at least one resin selected from the group comprising novolak resin and polyvinyl phenol resin. SOLUTION: The photosensitive compsn. contains at least one resin selected from the group comprising novolak resin and polyvinyl phenol resin, a crosslinking agent for the selected resin, a near IR absorber, an acid generating agent and at least one compd. selected from the group comprising an org. acid having a pKa of >=2 and its anhydride. The wt. average mol.wt. of the novolak resin (expressed in terms of polystyrene) measured by gel permeation chromatography is preferably 1,000-15,000.
Patent JP-2001081853-A (JP)
Title: Flexible aseismatic joint structure of concrete member
Inventor: HANAMURA SHINJI
IPC: E03F3/04
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To simply and surely join concrete members to each other by securing aseismatic performance of a joint portion. SOLUTION: A plate-like member 6 is projected on a joint end 3 of one concrete member. A socket member 7 is buried at a joint end 5 of the other concrete member, and these concrete members are joined to each other by latch engagement of the plate-like joint member 6 and the socket member 7. The plate-like joint member 6 is formed by connecting a plate-like member 10 which is projected toward the other joint end 5 and elastically elongated to an anchor part 9 buried in the concrete member on one joint end 3 side and providing an engagement projected part 11 at the tip of the plate-like part 10. The socket member 7 includes an engagement recessed part 39 having a narrow inlet part 37. The engagement projected part 11 is elastically deformed to pass through an inlet part 37 and fitted in the engagement recessed part 39, and engaged with the inside edge part of the narrow inlet part 37.
Patent JP-H06110189-A (JP)
Title: Character and image processor
Inventor: USHIDA HIROSHI
IPC: G03F1/00
Filed: 1992-09-28
Abstract: PURPOSE:To easily correct material data on a pattern, etc. at the time of mak ing a layout on a paper surface in printing process by using a computer system. CONSTITUTION:In a paper surface area on a display A, the position where the material data are displayed is indicated with a position indicating means (b) and then a coordinate output means (h) outputs the coordinates of the position indicated with the position indicating means (b). A program name output means (d) outputs the program name and file name corresponding to the indicated coordinates by referring to program position data wherein the coordinates of the laid-out material data, and the name of a file of the material data and the name of a program generating the material data are made to correspond to each other. According to the outputted program name, a program actuating means (e) actuates the program and a file opening means (f) passes the file name to the program according to the outputted file name, thereby opening the file.
Patent JP-H1191977-A (JP)
Title: Belt drive device
Inventor: KONDO NOZOMI
IPC: G03G15/00
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To accurately correct deviation of a belt through simple constitution without requiring a omplicated constitution. SOLUTION: When a belt 102 is deviated, a driven roller 104 is axially displaced due to interference of the guide member of the belt 102 on the side in an opposite direction to a deviation direction with the driven roller 104 such that a distance between two rollers 103 and 104 is reduced at an end in a direction opposite to a deviation direction. This constitution reduces the peripheral length of the belt 102 at an end in an opposite direction to a deviation direction and moves the belt 102 to the side in an opposite direction to a deviation direction, whereby deviation of the belt 102 is corrected.
Patent JP-H02105140-A (JP)
Title: Silver halide photographic sensitive material improved to eliminate pinhole
Inventor: FUJITA AKIO
IPC: G03C1/89
Filed: 1988-10-14
Abstract: PURPOSE:To prevent the generation of pinholes in exposing by a selected light source by providing a layer contg. a high-polymer compd. having at least one sulfonic acid or substd. alkyl sulfonic acid groups on a heterocycle between an emulsion layer and a base. CONSTITUTION:The layer contg. the high-polymer compd. having at least one sulfonic acid or substd. alkyl sulfonic acid groups on the heterocycle is provided between the emulsion layer and the base of the silver halide photographic sensitive material which has a constituting layer contg. a hydrazine compd. or tetrazolium compd. and the emulsion layer and is coated with the layer contg. the compd. having absorption max. at at least 50nm wavelength longer than the photosensitive max. wavelength of the silver halide particles constituting the emulsion layer on the base. The film for bright rooms which hardly generates the pinholes is obtd. in this way.
Patent JP-H0947482-A (JP)
Title: Sand bath with hot water supply tube and sand leveling machine
Inventor: YOSHIMOTO MANABU
IPC: A61H33/04
Filed: 1995-08-09
Abstract: PROBLEM TO BE SOLVED: To mechanize supply of hot water and leveling of sand to thereby save labor by providing a sand bath having a sand excavator, with a hot water supply tube and a sand leveling machine. SOLUTION: For the preparation, when air or another fluid is pressure supplied into a bag 5 by means of a supply or discharge tube 6, the bag 5 pushes up the sand 14 sunks after a user gets out thereof to swell it up as shown by the numeral 11. Then, when a sand leveling board 4 is moved reciprocally along a guide rail 10, the sand 11 is leveled flat. In this case, when hot water for cleaning is made to flow out from a plurality of flow-out ports 3 via a hose 9 and a hot water supply tube 2, the sand is leveled flat while being warmed and washed.
Patent JP-S61139699-A (JP)
Title: Production of blackened steel plate
Inventor: IKEDA SATOSHI
IPC: C25D11/34
Filed: 1984-12-10
Abstract: PURPOSE:To prevent the sticking of plating to a cathode and the uneven treatment of a zinc-ferrous alloy plated steel plate by removing continuously the hydroxide of the metal eluted into an anodic treating liquid for blackening said steel plate and maintaining the liquid at a low concn. CONSTITUTION:The treating liquid contg. the metallic ions formed in the above- mentioned anodic treating liquid in the form of the hydroxide of a Zn(OH)2 ferrous element is discharged to acirculation tank 6 and part thereof is transferred through a flocculating tank 7 in the method for blackening the zinc- ferrous alloy plated steel strip 1 by passing said strip through an anodic treatment tank 4 provided with the cathode 5, conducting electricity to the strip 1 as an anode from a conductor roll 2 and subjecting the plating film to the anodic treatment. The liquid from which the hydroxide is removed by the thickner is returned through a treatment tank 9 to a circulation tank 6. The treating liquid which is decreased in the content of the hydroxide in the above- mentioned manner is circulated to the tank 4 by which the hydroxide in the anodic treating liquid therein is maintained at <=2,000ppm concn. of suspended solid.
Patent JP-H0976932-A (JP)
Title: Transmission gear of work machine
Inventor: SHIRAKATA MIKIYA
IPC: B62D11/08
Filed: 1995-09-12
Abstract: PROBLEM TO BE SOLVED: To reduce shocks in turning on and off a clutch for spin-mild by making a time to shift the rotation from a rotation transmitting mechanism for mild turn to a wheel shaft inside the turn by turning in the clutch for turning is and off the spin-mild in the high speed side travelling different from the time in the low speed side travelling. SOLUTION: A travelling apparatus like a combine is provided with left and right side clutches 11, left and right brakes 13 and a clutch 23 for turning in and off spin-mild to enable pivot turn to brake one rotation transmitted to left and right wheel shafts 20 for turning and mild turn for rotating the wheel shaft 20 inside the turning slower than the rotational frequency of the wheel shaft 20 outside the turn for turning. Timing of turning in a clutch for turning in and off the spin-mild is altered according to the travelling speed. In the low speed side travelling later than the predetermined speed, when the rotation inside the turn is reduced to almost zero, the clutch 23 is controllably turned in to reduce shocks in the turning-in and-off.
Patent JP-2001083922-A (JP)
Title: Multiple electron gun type image, display device
Inventor: FUJIWARA MASANORI
IPC: H01J31/00
Filed: 1999-09-13
Abstract: PROBLEM TO BE SOLVED: To provide a multiple electron gun type image display device having the function of correcting a pattern or convergence error in the boundary of divided screens at a low cost by changing the image position every scanning line and connecting the patterns near the boundary. SOLUTION: The output of a counter 20 is supplied to the address inputs of memories 5, 6. The memories 5, 6 store desired delay quantities every scanning line, and output the image delay quantity of the corresponding scanning line according to the output of the counter 20. In the execution of a regulation work, an instruction is given to a microcomputer 18 through an input device 17 to instruct the scanning line to be shifted in image delay quantity and the degree thereof. On the basis of this instruction, the microcomputer 18 rewrites the data of the memory where the image delay quantity of the designated scanning line through a memory writing control circuit 19. The data between regulation points is determined by interpolation, whereby the regulating work can be simplified.
Patent JP-H0981912-A (JP)
Title: Mr head and production of lower shielding layer used for the same
Inventor: MIYAJI HISASHI
IPC: G11B5/39
Filed: 1995-09-13
Abstract: PROBLEM TO BE SOLVED: To obtain an MR head which prevents an insulation defect by improving the MR characteristics of an MR element. SOLUTION: A SENDUST (R) film 15 is formed atop a substrate 10 at 3000 angstrom. Gaseous oxygen is then blown to oxidize the surface of this 'SENDUST (R)' film to form column growth suppressing films 16 to interrupt the growth of the respective columns 17 constituting the 'SENDUST (R)' film. This processing is thereafter repeated to alternately laminate many layers of the column growth suppressing films to form a lower shielding layer 11. The column length of the respective SENDUCT (R) films has no differences as the thickness of the grown films is small and since the respective columns grow independently, the columns are averaged even if there is the difference, and the surface of lower shielding layer is flattened. The gap layer 12 and MR element 13 formed on the front surface are made into parallel flat plates and high quality is obtd.
Patent JP-H1098920-A (JP)
Title: Farm work machine
Inventor: YAMAMOTO KAZUNORI
IPC: A01C11/02
Filed: 1996-09-30
Abstract: PROBLEM TO BE SOLVED: To provide a farm work machine for lowering the centroid of a machine body, improving the cooling efficiency of an engine and improving traveling stability and maintainability by offsetting the output shaft of the engine and the input shaft of a mission case to one side of a machine body center line and arranging them. SOLUTION: The engine is arranged at the front part of a machine body frame, the mission case is arranged at the rear part of the engine, the output shaft of the engine and the input shaft 29 of the mission case are linked and connected through a driving shaft 28 and the output shaft of the engine and the input shaft 29 of the mission case are offset to one side of the machine body center line CL and arranged. Also, it is preferable to make the offset amount 50d of the output shaft of the engine be smaller than the offset amount 29d of the input shaft 29 of the mission case.
Patent JP-H08121375-A (JP)
Title: Bulk type canned motor pump
Inventor: IMAGAWA NAOHISA
IPC: F04D13/06
Filed: 1994-10-25
Abstract: PURPOSE: To improve reliability on leakage of a motor pump by a method wherein the lower part of the motor frame of an immersion type canned motor is expanded, the stator lower flange of the canned motor is welded in a liquidtight state, a lead wire lead-out port is extended in a liquidtight state through a stator lower flange and led to a terminal chamber. CONSTITUTION: The edge on the small side of a taper pipe 51 serving as the expansion part 52a of a stator frame 52 is welded in a liquidtight manner to the lower edge of a cylinder pipe 50 into which a stator core 49 is securely inserted. The edge on the large side of the taper pipe 51 is welded in a liquidtight manner to a stator lower flange 17. A first lead wire lead-out port 19 is formed in the stator lower flange 17 inside the lower edge of the expansion part 52a in such a state to be positioned facing the second lead wire lead-out port 20 of a pump casing 3. The two lead wire lead-out ports 19 and 20 are securely extended in a liquidtight manner through the stator lower flange 17 and the pump casing 3 by means of seal members 53 and 54 and connected to terminal chamber 14.
Patent JP-2001084966-A (JP)
Title: Dielectric barrier discharge lamp, dielectric barrier discharge lamp lighting device and ultraviolet black light
Inventor: TAUCHI AKIHIKO
IPC: H01J65/00
Filed: 1999-09-14
Abstract: PROBLEM TO BE SOLVED: To reduce ultraviolet-ray illuminance irregularity in the lengthwise direction of an airtight container. SOLUTION: For this lamp, an excimer producing gas is enclosed in an elongate tubular airtight container 1 formed of an ultraviolet-ray transmissive material, an inside electrode 2 extending nearly along its center axis and disposed by the action of tension in the center axis direction, and an outside electrode 4 having a mesh structure is abutted and mounted on the outside face of the airtight container. The hanging-down of the inside electrode 2 is reduced and the variation along the lengthwise direction of the airtight container of the inter-electrode distance between the inside electrode 2 and the outside electrode 4 is reduced, so that the balance of ultraviolet-ray illuminance Is. improved A position regulator for regulating the position of the inside electrode 2 nearly along the center axis of the airtight container, in cooperation with the inside face of the airtight container may be formed. In addition, the inside electrode 2 is composed by mainly using a coil of a fire-resisting metal thin wire, having an outside diameter of 20% or less of that of the airtight container and a heat-resisting inserted body may be inserted into the coil.
Patent JP-H1195856-A (JP)
Title: Data processor and storage medium
Inventor: SUZUKI HIDEO
IPC: G06F1/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To urge an operator to take a break at every constant interval of time. SOLUTION: A CPU 10 discriminates whether or not work time to this processor continues for more than prescribed time, and when it continues for more than the prescribed time, a prescribed music software is reproduced and outputted on a background by a music reproduction part 28. Also, a message for urging the rest and a selection button are displayed on the display screen 14A of a display device 14. When an OK selection operation is performed, the CPU 10 preserves data during a processing at present in a storage device 18, displays a screen for the rest on the display screen 14A and makes the music reproduction part 28 regularly reproduce music. Then, corresponding to a restoration operation, music reproduction by the music reproduction part 28 is stopped and an original screen is displayed on the display screen 14A.
Patent JP-H06111181-A (JP)
Title: Traffic information storing device
Inventor: HIRATA EIJI
IPC: G01C21/00
Filed: 1992-09-29
Abstract: PURPOSE:To provide a traffic information storing device capable of erasing old and ineffective traffic information from a memory and setting up erasing timing in accordance with the sort or contents of the information at its erasing. CONSTITUTION:This traffic information storing device is characteristically provided with a receiving antenna 11 for receiving traffic information transmitted from a radio broadcasting station as the sub-broadcasting of FM multiplex broadcasting, a memory part 22 included in a sub-broadcasting circuit 3 to store the traffic information received by the antenna 11, an information erasing part 23 capable of erasing the traffic information stored in the memory part 22 after the lapse of a prescribed time when the reception of traffic information is interrupted, and an erasing time setting part 24 for setting up the prescribed time in accordance with the sort or contents of traffic information.
Patent JP-H0787232-A (JP)
Title: Cordless facsimile equipment
Inventor: OKAMOTO SADAJI
IPC: H04N1/00
Filed: 1993-10-18
Abstract: PURPOSE:To perform automatic telephone/facsimile switching required when one telephone line is shared with a speech purpose and a facsimile communication purpose. CONSTITUTION:A master set performs the connection 206 of the telephone line when detecting a first call signal 205. The master set sends out an audio response 207 to the telephone line, and also, starts detection whether or not a CNG signal is sent from the telephone line. When the delivery of the audio response 207 is completed, the master set performs the radio connection of a telephone slave set, and rings a telephone call tone 208 of the slave set. When the off-hook of the telephone slave set is not performed even when the telephone call tone 208 is rung for the number of times set in advance, the master set sends out an audio response 209 to the line. After the audio response 209 is delivered, the master set performs the radio connection of facsimile slave equipment, and performs facsimile reception 210. After the facsimile reception 210 is completed, the master set performs line disconnection 211.