baber/WOPTO huggingface dataset:
Patent JP-H0986891-A (JP)
Title: Trouble prevention device on table lifter
Inventor: ODAGUCHI TSUTOMU
IPC: B66F7/06
Filed: 1995-09-20
Abstract: PROBLEM TO BE SOLVED: To detect the abnormality of the movement of the pantoarm of a table lifter and deal with its abnormality. SOLUTION: A projection part projected outside the interlock member 20 for interlocking to this nut 28 is formed near the tip of the nut 28 of an electric cylinder and the projection part is pushed and stopped the interlock member 20 releasably through a first washer 33 jointed to the interlock member 20 and a second washer 35 jointed to the projection part and contacted to the first washer 33. When this interlock member 20 is stopped and the nut 28 is moved outside, a detection switch 40 for stopping a motor after detecting the movement of a member to be detected 38 jointed to the projection part is installed on the interlock member 20.
Patent JP-H0772665-A (JP)
Title: Method for regenerating mn-zn ferrite carrier
Inventor: KANEKO HIROMASA
IPC: G03G9/107
Filed: 1993-09-02
Abstract: PURPOSE:To suppress the degradation in saturation magnetization within a permissible limit without precipitation of different phases and to make a recovered carrier reusable without any problem in the performance as a carrier at all by subjecting the recovered carrier to primary and secondary heat treatments in respectively specific atmospheres. CONSTITUTION:This method for regenerating the Mn-Zn ferrite carrier comprises subjecting the recovered and used Mn-Zn ferrite carrier to the primary heat treatment in air kept at a temp. at which the toners and coating resin sticking thereto are removable and below 500 deg.C, then to the secondary heat treatment in the reducing atmosphere of 400 to 600 deg.C for the purpose of characteristic adjustment, cooling the carrier as it is in the reducing atmosphere and again coating the carrier with the resin. The primary heat treatment is preferably executed at 400 to 450 deg.C and the secondary heat treatment at 450 to 550 deg.C in the nitrogen atmosphere. The baking temp. in production of the Mn-Zn ferrite carrier (brand new carrier) is usually 1250 to 1300 deg.C.
Patent JP-H0873885-A (JP)
Title: Perfume composition
Inventor: KOMAKI RYOICHI
IPC: A61Q13/00
Filed: 1994-09-09
Abstract: PURPOSE: To obtain the subject composition, containing a vinylanisole, having a fresh spicy foral fragrance and further high palatability and persistence and useful for cosmetics, etc. CONSTITUTION: This perfume composition contains, e.g. 0.1-70wt.% vinylanisole. Furthermore, the p-isomer of the vinylanisole is especially preferred and the m-isomer which is the isomer is preferably obtained in high yield by refluxing 3-methoxy-1-(α-chloroethyl)benzene in pyridine for 5hr.
Patent JP-2000077109-A (JP)
Title: Pressure contact terminal
Inventor: ENOMOTO KAZUO
IPC: H01R4/24
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To provide a pressure contact terminal which can prevent cutting of a strand and maintain a good pressure contact condition. SOLUTION: A slit 5 of a pressure contact terminal is held between opposite pressure contact arms 4 so as to make its external form a U-shape. A middle part of the slit 5 has a curve-shaped curvature part 45b which is a conductor contact part. A wire and the pressure contact terminal are electrically connected when the wire is held by the curvature part 45b. The arm 4 has a summit 42 at its tip and has a linear inclination part 43 which guides the wire into the slit 5 at a summit 42 and an entrance part of the slit 5. The inclination part 43 and the parallel part 45b are smoothly connected by means of a round part 45a so as not to make a linear part exist from the entrance part of the slit 5 to the curvature part 45b in an external form of the slit 5.
Patent JP-H06100038-A (JP)
Title: Rust-preventive/protective device for die
Inventor: KITAGAWA ISAO
IPC: B29C45/26
Filed: 1992-09-10
Abstract: PURPOSE:To provide rust-preventive/protective device for a die which can put a space formed by the cover when a die being attached to a molding machine is wrapped by a cover, under a sealed condition, and can assuredly preserve and protect the die. CONSTITUTION:A sealable cover to wrap a die 1 is fixed to an attaching plate 2, and at the same time, a hollow insert plate 5 to cover the whole surface of the opening of the die 1 is detachably provided, and a location to correspond to the opening of the die 1, on the insert plate 5, is opened, and the whole surface of the opening is sealed by an elastic resin sheet 10. Also, on the insert plate 5, an air feeding port 8 which feeds air to the hollow part of the insert plate 5, and an air discharge port 9 to discharge air are provided.
Patent JP-H04124014-A (JP)
Title: Oxide superconductor and its production
Inventor: KUWAJIMA HIDEJI
IPC: H01B12/00
Filed: 1990-09-12
Abstract: PURPOSE:To obtain a superconductor showing a higher critical temperature than 90 deg.K without passing through a quenching process by blending Bi with Sr, Ca, Mg, Ba and Cu in a specific ratio, calcining, grinding, molding and burning in a nitrogen atmosphere. CONSTITUTION:Raw materials containing bismuth, strontium, calcium, magnesium, barium and copper are weighed so as to give a composition shown by the formula. Then the raw materials are mixed, calcined, ground, molded and burnt in a nitrogen atmosphere or a nitrogen atmosphere containing <10vol.% oxygen to give the objective oxide superconductor. The calcination temperature is properly selected depending upon the blending ratio of the raw materials and is preferably in a range of 780-870 deg.C. The burning temperature is properly selected depending upon the blending ratio of the raw materials and a temperature <= approximately a temperature to melt a specimen, such as 780-950 deg.C is preferable.
Patent JP-2000071586-A (JP)
Title: Printing mechanism for heat transfer printer
Inventor: SHIIKI MASAHIRO
IPC: B41J35/36
Filed: 1998-08-27
Abstract: PROBLEM TO BE SOLVED: To shorten printing time and to improve accuracy of color overlapping by making back feeding of a recording paper before the next printing unnecessary in a multi-color printable printing mechanism for a heat transfer printer. SOLUTION: Printing in the opposite direction can be performed by using ending position of the preceeding color printing as starting position of printing when the next color is printed by arranging two thermal heads 3 and 4 along carrying direction of a recording paper 8 so as to make each printing direction opposite. It is unnecessary thereby to perform back feeding of the recording paper 8. In addition, the recording paper 8 can be carried by using the same paper carrying roller in each printing by two thermal heads 3 and 4 by arranging the paper carrying roller 5 between two thermal heads 3 and 4. It is possible thereby to prevent the printing position for each color from being slipped out.
Patent JP-H0956477-A (JP)
Title: Brush manufacturing method
Inventor: SEKINO EIICHI
IPC: B29C45/14
Filed: 1995-08-29
Abstract: PROBLEM TO BE SOLVED: To provide an integral forming type brush in which the bristle strength is high, and for which the generation of a burr is less, and in which the bristle standing is favorable. SOLUTION: A fused lump 2 of a bristle bundle 1 is brought into contact with an opening end 11 of a through hole of a metal die in a cavity 13 of the metal die 10 for the forming of a handle, and the through hole is closed, and then, a forming material is filled in the cavity 13. At the same time, before the forming material is hardened, a bristle bundle insertion pin 15 is inserted from the through hole 11 on the opposite side from the fused lump of the bristle bundle to push in the bristle bundle 1. Then, the fused lump 2 is embedded in the forming material in the cavity, from the opening end 111 of the through hole, and the fused lump 2 and the base part 11 of the bristle bundle are held by the forming material, and a brush with a high bristle strength and a favorable quality is provided.
Patent JP-2001061687-A (JP)
Title: Sink and washstand
Inventor: YASUDA SHIGERU
IPC: A47K5/12
Filed: 1999-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a sink and a washstand that can be cleaned easily and is resistant to staining. SOLUTION: This sink is equipped with a bowl body, on the surface of which a glaze layer is formed, a water faucet device arranged in the bowl body, and a scupper arranged in the bowl face of the bowl body. In this case, a mechanism to release water or a cleaning solution to the bowl face of the bowl body is provided and the surface roughness Ra of the graze layer surface of at least the bowl face is less than 0.07 μm as measured with a stylus type surface roughness measuring instrument (JIS-B0651).
Patent JP-H1063985-A (JP)
Title: Obstacle detecting device
Inventor: KIRYU NORIO
IPC: B60W30/00
Filed: 1996-08-26
Abstract: PROBLEM TO BE SOLVED: To effectively detect an obstacle matter to be an obstacle on the traffic of a vehicle or the like by detecting the obstacle on the road surface of a road based on a difference between the image pickup data picked up at the time when a right side illuminator is driven and the image pickup data at the time when a left side illuminator is driven. SOLUTION: Since an obstacle matter to be an obstacle on the traffic of a vehicle or the like is a three-dimensional object having a volume at a certain extent, the size of a difference between a shadow when an obstacle is irradiated by the left side illuminators 2a and 2b and the shadow when it is irradiated by the right side illuminators 1a and 1b different, so that a difference is generated in the image pickup area of an obstacle including each shadow.  Then, in a detecting circuit 7, within the data picked up with a camera 4, the data is in a static object and a difference between the area of the data picked up when the right side illuminators 1a and 1b are lit up and the area of the data picked up when the left side illuminators 2a and 2b are lit up is larger than the prescribed value, the obstacle is judged as an obstacle to be the obstacle on the traffic of vehicles or the like, and the data of the occurrence of obstacle is notified to management center or the like.
Patent JP-S6397121-A (JP)
Inventor: FUJIMORI SHIGERU
IPC: A23C13/00
Filed: 1986-10-13
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-S60132752-A (JP)
Inventor: SAITOU KOUICHI
IPC: B32B5/26
Filed: 1983-12-22
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-S6396585-A (JP)
Title: Radiation measuring instrument
Inventor: OKAWA KIYOSHI
IPC: G01T7/12
Filed: 1986-10-13
Abstract: PURPOSE:To recognize the sudden change of work circumstances to improve the safety by building in an alarm meter circuit which measures the integral value of a dose of radioactivity and a survey meter circuit which measures a dosage rate. CONSTITUTION:A buzzer 4 is attached to a thin card type case 1, and a display part 5 on which the integral value of a dose of radioactivity or a dosage rate is displayed and a unit display part 6 are provided on the surface of the case 1. A changeover switch 7 for display parts 5 and 6 is provided on the side part of the case 1. When the switch 7 is set to the integral value display side, a pulse proportional to the dose from a semiconductor detector 3 is inputted to an alarm setting circuit 10 through a waveform shaping circuit 8 and a frequency dividing circuit 9, and the buzzer 4 is sounded when it reaches the set value. Simultaneously, this value is displayed on the display part 5. When the switch 7 is set to the dosage rate display side, the pulse from the circuit 8 is inputted to a logarithmic converting circuit 11, and the output is displayed on the display part 5.
Patent JP-H07107137-A (JP)
Title: Method and device for communication of multiplex transmission system
Inventor: MORIGAMI HIROO
IPC: H04L69/40
Filed: 1993-09-29
Abstract: PURPOSE:To constitute the device so that the system does not conduct a malfunction and the multiplex transmission of high reliability can be conducted, even in the case a fault is generated. CONSTITUTION:A multiple node 10 connected mutually to a multiple bus MB is provided with an ID table 21 for registering data ID of a necessary message, and a receiving buffer 22 for storing the data corresponding to the ID table, and when the message is fetched, whether the data ID exists in the ID table or not, and in the case it exists, the bit of a bit store area 22b of the receiving buffer is changed to a bit for showing that the data is stored, data corresponding to the data ID is stored in the receiving buffer, the bit in the bit store area is changed to the bit for showing that the data is stored, and also, when a CPU 12 reads out the data stored in the receiving buffer, the bit in the bit store area of the receiving buffer is confirmed, and after the data are read out, validity of the data is decided in accordance with the change of the bit in the bit store area.
Patent JP-S6395116-A (JP)
Title: Production of polycrystal consisting of fibrous alkali metal titanate
Inventor: SHIMADA MASAHIKO
IPC: C08K7/04
Filed: 1986-10-13
Abstract: PURPOSE:To enlarge aspect ratio, flexural strength and tensile strength, by calcining a mixture of a titanium source compound, an oxygen-containing alkali metallic compound and aluminum oxide in a given ratio at a fixed temperature and calcining again at a fixed temperature. CONSTITUTION:A titanium source compound is blended with an oxygen- containing alkali metallic compound and aluminum oxide. Then the mixture has a molar ratio of TiO2/M2O (M: alkali metal) of 0.4-1.5. The amount of aluminum oxide added is 1.25X10<-2>-2.5X10<-3> based on 1mol titanium source compound (TiO2). The mixture is calcined at 600-1,100 deg.C to give an amorphous material, which is further press molded and calcined again at 900-1,350 deg.C.
Patent JP-H03105155-A (JP)
Title: Freezer with economizer
Inventor: MOMONO TOSHIYUKI
IPC: F25B1/00
Filed: 1989-09-18
Abstract: PURPOSE:To eliminate a liquid reservoir and keep liquid refrigerant for injection use by a method wherein an economizer for subcooling the liquid refrigerant flowing to a pressure reducing mechanism in a main refrigerant circuit is utilized and liquid refrigerant for injection use is taken out of a secondary side of the economizer. CONSTITUTION:A part of refrigerant flowing from a condensor 2 in a main refrigerant circuit 10 into a main pressure reducing mechanism 3 is flowed through an injection passage 16. This refrigerant is reduced in its pressure by a sub-pressure reducing mechanism 19 and then subcools the liquid refrigerant in the main refrigerant circuit 10 with the economizer 11 and then a freezing capability is increased through this subcooling operation. The refrigerant after passing through the economizer is discharged to a location where an intermediate pressure of a compressor 1 is attained, where a temperature of the dischared gas of the compressor 1 is controlled to a specified temperature through this liquid injection. In this case, the injection passage 16 is connected to the main refrigerant circuit 10 so as to take out the liquid refrigerant subcooled by the economizer 11, so that the subcooled liquid refrigerant is always flowed to the economizer in the injection passage 16, the liquid refrigerant for the injection operation is assured by this liquid refrigerant and so the liquid reservoir is eliminated.
Patent JP-2000071718-A (JP)
Title: Pneumatic tire
Inventor: KUROKAWA MAKOTO
IPC: B60C11/11
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To improve effect for improving road holding through chamfering of the edge portion of a block and improve stability and controllability of a pneumatic tire having block pattern provided with pitch variation. SOLUTION: In the pneumatic tire having a tread provided with a plurality of blocks at intervals along the circumferential direction of tire, the blocks are arranged on the circumference of the tread by the length of 2 to 5 types based on the pitch variation technique. The block has the edge portion at least partially chamfered in accordance with the pitch length. The chamfering applied to the block is not limited to the one as described above. For example, chamfering may be performed with the chamfering radius R through which the block surface can be smoothly connected to the side surface thereof. Alternatively, chamfering may be linearly performed.
Patent JP-H04122945-A (JP)
Title: Electrophotographic sensitive body
Inventor: KIMURA MICHIO
IPC: G03G5/05
Filed: 1990-09-13
Abstract: PURPOSE:To prevent the generation of abnormal images, such as moires, and toner filming, and to reduce the cost of production by applying photosensitive layers spirally at the specific max. surface roughness and specific pitch. CONSTITUTION:Coating is executed by discharging a coating liquid 10 from a nozzle 14 while rotating a base 11 and moving the nozzle 14. The base 11 is coated with the liquid 10 spirally at 0.2 to 0.2mm pitch so as to have 0.3 to 1.5mum max. surface roughness. The high sensitivity is obtd. in this way and the generation of the abnormal images, such as moires, is obviated. In addition, the toner filming is prevented. The moires are generated if the max. surface roughness is below 0.3mum. The toner filming arises if the max. surface roughness exceeds 1.5mum. Both cases are, therefore, undesirable. A cleaning defect is liable to arise unless the photosensitive layers are formed spirally at 0.2 to 2mm intervals.
Patent JP-2000075157-A (JP)
Title: Semiconductor optical waveguide structure and its production
Inventor: SAKATA YASUTAKA
IPC: H01S5/30
Filed: 1998-08-28
Abstract: PROBLEM TO BE SOLVED: To obtain a good optical waveguide with little optical loss by controlling the width of the waveguide cost. regardless of whether a diffraction grating is present or not. SOLUTION: The waveguide structure includes an optical waveguide formed over the diffraction grating region where a diffraction grating 102 is formed and other region where no grating is formed on a semiconductor layer, and the width of the optical waveguide is same in the diffraction grating region and in the non-grating region. Therefore, when a mask of a photoresist 104 is to be patterned, the width of the pattern aperture is controlled, for example, to 1/2 μm in the diffraction grating region and to 1.4 μm in the non-grating region. By using this mask, a SiO2 film 103 of 1000 nm thickness is etched with buffered hydrofluoric acid. When the mask of the photoresist 104 is removed, a mask made of the SiO2 film 193 having constant 1.5 μm aperture width on both of the diffraction grating region and non-grating region is obtd.
Patent JP-H04121357-A (JP)
Title: Rotational speed controller for conveyance suction fan
Inventor: KUSUSE NOBORU
IPC: B65H29/24
Filed: 1990-09-13
Abstract: PURPOSE:To convey transcription paper to a fixing part with proper suction force in accordance with a quality of paper so as to prevent improper conveyance of dog-ear, wrinkle, jam, etc., in the fixing part by providing a means for adjust-controlling a rotational speed of a conveyance suction fan based on a distance between the conveyance suction fan and the transcription paper on a conveying belt by a detecting means. CONSTITUTION:When a position of a conveying belt 5 is placed in a steady condition, a conveyance suction fan 6 is rotated at a rotational speed of predetermined value necessary for sucking transcription paper. Further, the position of the conveying belt 5 is changed, and in the case that the belt position is detected far distant from a position of the conveyance suction fan 6 by a detecting part 31, the conveyance suction fan 6 is rotated at a rotational speed of value increased from at steady condition time by a control part 32 to surely convey the transcription paper 1 sucked to the conveying belt 5.
Patent JP-H0290102-A (JP)
Title: Beauty mirror and beauty filter
Inventor: WAKUMOTO MASANOBU
IPC: G02B5/26
Filed: 1988-09-27
Abstract: PURPOSE:To obtain a beauty mirror capable of making body hair such as beard, head hair, etc., distinctly visible, and facilitating treatment of the body hair by allowing a reflection face of the mirror to have a particularly great reflectance for incident light within a range of spectroscopic characteristics between yellow and red. CONSTITUTION:A particularly great reflectance within a range from yellow to red of spectroscopic characteristics of incident light is given to a reflection face of the title mirror. When an image of a face is reflected to such beauty mirror, the skin of the face appears in deeper yellow or deeper orange than real color of the skin, so the contrast of black or brown body hair is enhanced. Thus, body hair is made visible distinctly, facilitating shaving, etc. Satisfactory shaving is possible without any particular effort since unshaved hair appears more distinctly.
Patent JP-S61123172-A (JP)
Title: Solid-state image pickup device
Inventor: TAKAYAMA MICHIO
IPC: H04N5/335
Filed: 1984-11-20
Abstract: PURPOSE:To reduce an element area, and to adjust electrical characteristics easily by burying an impurity-doped polycrystalline Si film into a groove formed between each source region in adjacent elements through an insulating film, shaping an electrode on the polycrystalline Si film, forming an isolation region and applying control voltage to the electrode. CONSTITUTION:An n<-> epitaxial layer 12, p<+> signal gate regions 13 and n<+> source regions 14 are formed onto an n<+> Si substrate 11 constituting a drain in an SIT element. For electrically isolate adjacent SIT elements, a groove 15 is shaped to the intermediate layer 12 of the source regions 14 in each element, an insulating film 16 is formed onto the wall surface of the groove, an impurity- doped polycrystalline Si film 17 is buried, and an isolation region 18 is constitut ed. A transparent insulating film 19 is shaped onto the layer 12 and the film 17, impurity-doped polycrystalline Si films 20 forming electrodes for gate capacitors are shaped onto the film 19, and transparent insulating films 19-4 are formed onto the films 20. Negative voltage is applied to an external terminal 26 for the isolation region 18, thus depleting a channel region in the layer 12 and the gate regions 13, then ensuring operation as an SIT.
Patent JP-S61123403-A (JP)
Title: Method for suppressing scale formation of hot-rolled steel strip
Inventor: KENMOCHI KAZUHITO
IPC: B21B45/04
Filed: 1984-11-19
Abstract: PURPOSE:To suppress efficiently and inexpensively the scale formation of a hot-rolled steel sheet by covering the area where the measuring machine is set just near the outlet side of the final stand of a finishing mill with a vessel, maintaining a high-pressure non-oxidation atmosphere in said area and cooling the steel strip emitted from the vessel to a specific temp. CONSTITUTION:The steel strip 2 is rolled by a finishing roll mill train 1 and is passed through the area 9 where the measuring machine for the width, thickness, temp., etc. of the strip 2 is set. The strip is then cooled by a cooler 4 set to a runout table 3 and is coiled by a coiler 5. The area 9 is covered by the vessel 7 and is thereby shut off from the outdoor air. An inert gas or/and reducing gas are filled through a feed pipe 8 into said area to maintain the high-pressure non-oxidation atmosphere having <=1vol% oxygen concn. therein. The cooler 4 is installed just near the outlet side of the vessel 7 and the strip 2 is cooled down to <=500 deg.C by such cooler. The cooled strip is coiled by the coiler 5. The formation of the scale to the hot-rolled strip 2 is thus prevented.