baber/WOPTO huggingface dataset:
Patent JP-S5740619-A (JP)
Title: Light detection system
Inventor: NISHIMOTO IKUO
IPC: H01L31/10
Filed: 1980-08-22
Abstract: PURPOSE:To output the number of pulses according to ultraviolet rays dose by converting the input of light into an electrical change with irradiation of relatively short wave length light to a gate of an MOS transistor composing a light sensor. CONSTITUTION:While a voltage of a power source E is applied between a drain 2 and source 3 of an MOS transistor, a certain voltage ER generates an negative charge on a gate 5 covered with an insulation film 4 when applied on the gate 5 from an electronic switch S. Then, when the electronic switch S is opened, the charge is left on the gate 5 while the gate 5 retains the initial voltage ER. Under such a condition, when a light with a short wave length of about less than 4,000Angstrom  enters, the working point of the transistor moves. Thus, electric changes can be obtained according to the entry of the light of such a short wave length. The transistor provides an ideal ultraviolet rays sensor because of virtual insensitivity to light of a long wave length.
Patent JP-H01286662-A (JP)
Title: Subscriber number information sending/displaying system
Inventor: SUZUKI NOBORU
IPC: H04M1/57
Filed: 1988-05-13
Abstract: PURPOSE:To surely know the subscriber number of a calling side telephone set with the user of the called side telephone set and to omit the labor to inform of a self-subscriber number by displaying the subscriber number of the calling side telephone set at the called side telephone set at the time of connecting the call. CONSTITUTION:A PB telephone set 1 is a calling side, a PB telephone set 21 is a called side and into memories 6 and 26 for registering a subscriber number beforehand for the user of telephone sets 1 and 21, an access number to show that the subscriber number registering is executed with key parts 6 and 26 is inputted and registered beforehand. Control parts 9 and 29 recognize that the input is a subscriber number registering request and the inputted subscriber number information is registered into the memories 6 and 26. Calling is executed from the telephone set 1 to the telephone set 21, when the user of the telephone set 21 responds to this, the inversion is detected by a polarity inversion detecting circuit 8, it is informed to a control part 9, the subscriber number stored in a memory 6 is read, converted to a PB number with a PB signal transmitting circuit 3 and the signal is sent to the telephone set 21 side.
Patent JP-S5918944-A (JP)
Inventor: BORUFUGANGU HINMERUMAN
IPC: G03C1/30
Filed: 1983-06-29
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-H02295913-A (JP)
Title: Solid power cosmetic
Inventor: TANAKA TOSHIHIRO
IPC: A61K8/00
Filed: 1989-05-10
Abstract: PURPOSE:To obtain the subject solid powder cosmetic excellent in water resistance, perspiration resistance, sebum resistance, use-feeling and stability by blending a fluorine-modified silicone compound with a hydrophobic-treatment powder. CONSTITUTION:With a fluorine-modified silicone compound of the formula (n and m are respectively 1-150 and 0-150 as average number; a is 0-5; Rf is 1-8C perfluoroalkyl) a silicone compound, an organic polymer compound, a metallic soap, a lipophilic wax and a powder subjected to hydrophobic-treatment using a partially or complete ester of a polyalcohol, etc., are blended as the essential components and a pigment, water, a surfactant, a humectant, a lower alcohol, a thickening agent, a perfume, an antioxidant, etc., are added to the resultant mixture as necessary, thus obtaining the objective cosmetic. The above- mentioned compound of the formula is blended in an amount of >=50wt.% of the total oil components contained in the solid powder cosmetic and the hydrophobic-treatment powder is mixed in an amount of 50-92wt.%.
Patent JP-S60259603-A (JP)
Inventor: SARUHASHI SHIYUN
IPC: A41D27/20
Filed: 1984-06-05
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-S5640628-A (JP)
Title: Production of phenol
Inventor: KAGEYAMA YOUICHI
IPC: B01J27/00
Filed: 1979-09-11
Abstract: PURPOSE: The oxidation of aromatic carboxylic acid with oxygen gas in gas phase is conducted in the presence of a catalyst prepared by adding at least one selected from zinc, iron, cobalt, molybdenum and tungsten to copper-chromium-barium system as essential components to produce phenol in high yield.  
     CONSTITUTION: In the presence of a catalyst containing copper, chromium, barium, oxygen and at least one selected from zinc, iron, cobalt, molybdenum, tungsten and indium as the essential components, an aromatic carboxylic acid such as benzoic acid is oxidized in gas phase with molecular oxygen at 300W400°C, ordinary pressure and 1,000W10,000hr -1  space velocity to produce a phenol. The above-cited catalyst contains closely mixed components and increases the activity by being calcined in the presence of an oxygen-containing gas at 400W600°C for 1W24hr. The atomic ratio of copper, chromium, barium and at least one selected from zinc, iron, cobalt, molybdenum, etc. is 1:5W0.5:2W0.1:3W0.01. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0412593-A (JP)
Title: Shielding method for electromagnetic wave
Inventor: KIMOTO HIDETOSHI
IPC: H05K9/00
Filed: 1990-05-01
Abstract: PURPOSE:To increase the effect of shielding and unnecessitate the countermeasure for shielding, by a method wherein, after wirings connected with electronic parts are fixed, leads only are inserted and the whole part of a substrate is covered with a conducting layer. CONSTITUTION:A substrate 2 on which electronic parts 1... are mounted is subjected to primer coating process for forming an insulating layer 3, in order to electrically insulate the portions between the electronic parts and between wirings. After that, a conducting layer 4 is formed on the insulating layer 3. A metal deposition layer, a metal-plated layer, and a conductive coating material layer are considered as the conducting layer 4, and a metal foil like aluminum can be used as far as it is conductive. Leads 5 connecting the electronic parts 1... arranged on the substrate 2 and other electronic parts, e.g. electronic parts on a substrate arranged in a power supply and other cabinet are inserted and covered. Thereby the effect of shielding is increased, and the countermeasure for shielding such as the sticking a shield mesh on the lattice part of a cabinet can be saved.
Patent JP-S5543836-A (JP)
Title: Manufacture of wound core
Inventor: TANAKA HIROSHI
IPC: H02K15/02
Filed: 1978-09-20
Abstract: PURPOSE: To match slots and thus to prevent a band steel from getting out of position widthwise by punching slots and projections in a band steel at a pitch variant at every number of turns so that the projections will fit in each other vertically.  
     CONSTITUTION: A slot 4 and a projection 5 are punched on a die 3 in a band steel 1 coming from a material feed motion 2 in the direction indicated by arrow. The band steel is then taken up on a winding core 6 to form a wound core 7. In this case, the slot 4 and the projection 5 are punched at a pitch variant at every number of turns so as to come necessarily at a given angular position, at P for example, thus lying one upon another vertically. Then, a closer fitting between a concavity of the band steel 1 wound earlier and the projection 5 of the band steel 1 wound later is obtainable from shaping the projection 5 in a trigonal pyramid and forming it gradually higher in the winding direction. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09307768-A (JP)
Title: Image processor
Inventor: MARUYAMA KOJI
IPC: H04N1/409
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain a solid image with apparently uniform density by applying density correction in response to the distance from an edge line up to a present line position to an image signal in an area in the vicinity of the edge line of the solid image. SOLUTION: After image information is once stored in an image information storage device 11, the information is given to an edge detection means 12 as required from the image information storage device 11. The edge detection means detects an edge line where areas of an image with different density are in contact. Then the image signal is given to a density correction means 13. The density correction means 13 corrects the density of an area in the vicinity of the edge line of one area in two areas whose density differs from each other and in contact with the edge line detected by the edge detection means 12 so as to be closer to the density of the other area when the line is closer to the edge line. The corrected image signal is fed to an image recorder 15, from which the signal is recorded on a recording medium.
Patent JP-H06304396-A (JP)
Title: Clothes drier
Inventor: YAGI KO
IPC: D06F58/28
Filed: 1993-04-19
Abstract: PURPOSE:To prevent heat damage to clothes in a drum by maintaining the temperature of heated air flowing into the drum at a specified value regardless of the resistance of an exhaust depending on the clogging of the filter, the length of an exhaust pipe and the like. CONSTITUTION:A temperature sensor SE made up of a thermistor or the like disposed near an outflow port of heated air into a drum and a coil 24 for controlling a gas flow control valve 20 attached to a gas burner are connected in series to a DC power source 15.
Patent JP-S61277617-A (JP)
Title: Inhibitor of blood platelet aggregation
Inventor: SAKAI MASASHI
IPC: A61K31/495
Filed: 1985-05-31
Abstract: PURPOSE:An inhibitor of blood platelet aggregation promoting dissociation of blood platelet aggregation bulk in organism closely related to diseases such as arteriosclerosis, metastasis of cancer, etc., having excellent preventing effects on thrombosis, containing gliotoxin as an active ingredient. CONSTITUTION:The titled inhibitor containing glitoxin shown by the formula as an active ingredient. Oral administration, intravenous injection, etc. are preferable as administration method. Even if gliotoxin to be administered is not pure but a crude substance from a filtrate of culture mixture, it has no bad influence on inhibitory effect on blood platelet aggregation. Glitotoxin as the active ingredient can be produced by a microorganism or by chemical synthesis.
Patent JP-H06297591-A (JP)
Title: Production of concrete reinforcing material made of frp
Inventor: SUDA ERI
IPC: B29C70/06
Filed: 1993-04-20
Abstract: PURPOSE:To continuously produce a concrete reinforcing material made of FRP having uneven parts enhancing the bonding strength with concrete provided thereto without lowering strength. CONSTITUTION:Fiber bundles 1 are passed through a resin bath 5 to be impregnated with a matrix resin 2 to be introduced into a heating mold 6 to semi-cure the matrix resin and the semi-cured fiber bundles are covered with a polyethylene tube 3 by a flexible tube covering machine 7 and unevenness for enhancing the bonding strength with concrete is formed on the surface of the polyethylene tube 3 by a molding gear 8. Since fibers are not cut at the time of formation of unevenness, the strength of the fiber bundles is not lowered. Thereafter, the surface of the polyethylene tube is cooled by a cooler 12 and the covered fiber bundles are taken up by a taking-up machine 13 and wound around a bending molding mandrel 11 to be cured and the cured tube is detached from the mandrel 11 to obtain a bent concrete reinforcing material made of FRP.
Patent JP-S60261230-A (JP)
Title: Straight receiving device in power line carrier load control system
Inventor: SUNAGA YOSHIHIRO
IPC: H04B3/54
Filed: 1984-06-08
Abstract: PURPOSE:To control a device to be controlled accurately by constituting the smoothing circuit of a demodulating section of a variable resistance and a capacitor and setting the value of resistance according to control signal frequency and thereby obtaining fixed demodulated output. CONSTITUTION:A control signal from a power line L is applied to a filter section 2 through a coupler 1, and amplitude modulated waves modulated by frequency lower than frequency characteristic of the filter 2 are passed. Output of the filter 2 is applied to a demodulating section 4 through an amplifier 3 to demodulate the amplitude modulated waves. Amplitude modulated waves from the input transformer T of the demodulating section 4 are rectified by diodes D1, D2 and inputted to a smoothing circuit that smoothness the demodulated signal. The smoothing circuit is made up of a variable resistance R and a capacitor C, and the value of the variable resistance R is set according to frequency of the control signal. Fixed demodulated output is applied to a judging section 5 for each control signal, and a device to be controlled is controlled accurately by a driving section 6.
Patent JP-H05270576-A (JP)
Title: Liquid pouring container
IPC: B65D83/76
Filed: 1992-03-25
Abstract: PURPOSE:To provide a liquid container by which a required quantity of detergent can be easily poured by a simple pressing operation by a finger tip. CONSTITUTION:A pressing body 20 consisting of a bellows, etc., in which an air reservoir is provided, and the shape of which is set to be deformable, is provided on a container main body 12. In addition, a pipe body 30 to guide a liquid to the outside of the container main body 12, utilizing the compression of air, which is generated when the pressing body 20 is deformed is also provided.
Patent JP-H07324700-A (JP)
Title: Vertical shaft barrel pit pump
Inventor: TANIWAKI MASAICHI
IPC: F04D29/60
Filed: 1994-05-30
Abstract: PURPOSE:To change natural frequency of a pump, so as to restrain the resonance phenomenon by restraining oscillation through a process of loading flexural reaction of arms to be generated by interference of the tip of the arm with a projecting part in suspending of a vertical shaft barrel pit pump into a barrel with a lifting pipe. CONSTITUTION:In a vertical shaft pump 2 suspended in a barrel 1, four arms 6, 6,... made of flexible metallic materials are circumferentially attached diagonally down in the outer peripheral specific positions of a lifting pipe 5 at equal distances. That is, two arms 6, 6 are taken as one set, and a pair of arm units 8, 8 wherein half-round bands 7 are joined to respective base parts are provided, and the lifting pipe 5 is wound with the bands 7 of the arm units 8, 8, and four arms 6, 6,... are attached diagonally down in the circumferential direction in relation to the lifting pipe 5 at equal distances. Thereby, the tips of the arms 6 interfere with a projecting part 10 on the inner surface of the barrel 1, so as to restrain flexural oscillation. Moreover, the resonance phenomenon can be restrained by changing natural frequency of the pump through a process of changing the attaching positions of the arms 6.
Patent JP-S5342055-A (JP)
Title: Electrochromic indicating device
Inventor: MIYAZAKI TAKAAKI
IPC: C09K9/00
Filed: 1976-09-28
Abstract: PURPOSE: To make indication clear in the dark place and more clearer in the bright place by dispersing or dissolving a fluorescent substance in electrolytes in an electrochromic indicating device to be used in battery driven portable electric machinery. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6017876-A (JP)
Inventor: ISHIMURA YOUZOU
IPC: F21V19/00
Filed: 1984-06-07
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-2000305324-A (JP)
Title: Image forming device
Inventor: INOUE HAKUJI
IPC: G03G15/00
Filed: 1999-04-23
Abstract: PROBLEM TO BE SOLVED: To carry out the alignment of both surfaces of an image at a high level by mutually matching exclusive reading patterns for positioning of a 1st surface and a 2nd surface. SOLUTION: In this image forming device, the exclusive positioning marks #1 to #4 are formed in blank spaces of a sheet material S that is already fixed, the marks #1 to #4 are read by a 1st CCD line sensor 74 provided inside a paper refeeding path and magnification in a main scanning direction and a sub scanning direction on a 2nd surface are compensated. The marks #1 to #4 are read by a 2nd CCD line sensor installed upstream of a carrying belt and image position correction in a main scanning direction, a sub scanning direction and a rotating direction on a 2nd surface is carried out.
Patent JP-S5343818-A (JP)
Title: Clutch motor
Inventor: MATSUBAYASHI JIYUN
IPC: F16D67/02
Filed: 1976-10-01
Abstract: PURPOSE: To decrease a collision loss of a centrifugal fan, and to improve a motor cooling effect increasing an absorbing air quantity, by providing fan guides to avoid an air collision loss and to induce a smooth flowing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H07326821-A (JP)
Title: Semiconductor laser-photodetector
Inventor: SUZAKI YASUMASA
IPC: H01L31/12
Filed: 1994-05-30
Abstract: PURPOSE:To provide a device having the functions of both a light-emitting element and a photodetector by constituting a multilayered structure wherein a P-type semiconductor layer, an active layer, a light absorbing layer and an N-type semiconductor layer are laminated at least in the above order, and satisfying a specified formula. CONSTITUTION:The element consists of an active layer 11 a light absorbing layer 12, a P-type semiconductor layer 14, and a layer 17 sandwiched between the active layer 11 and the light absorbing layer 12. The active layer 11 has a specified band gap wavelength lambda1. The light absorbing layer 12 is arranged at a specified position isolated from the P-type semiconductor layer 13 so as to be more distant than the active layer 11, and has a band gap wavelength lambda2 longer than the band gap wavelength lambda1 of the active layer 11. The light confinement coefficients of the active layer 11 and the light absorbing layer 12 are lambda1 and lambda2, respectively, the absorption coefficients are lambda1 and lambda2, respectively, and the gains are g1 g2, respectively. In order to obtain oscillation at the band gap wavelength lambda1 of the active layer 11, each of the values is set so as to satisfy the relation (g1-alpha1)gamma1>>(g2-alpha2)gamma2 between the active layer 11 and the light absorbing layer 12.
Patent JP-H08309654-A (JP)
Title: Sanding tool
Inventor: HASHII HISAMITSU
IPC: B24B45/00
Filed: 1995-05-16
Abstract: PURPOSE: To improve working efficiency while waste of a polishing member is prevented. CONSTITUTION: A hole 20a is formed in a suitable part of a drive plate 20. A boss 22a of a polishing plate 22 is inserted to the hole 20a. A washer 24 is fixed to an upper part of the boss 22a by a screw 25, to interpose a spring 23 between the washer 24 and the drive plate 20. The spring 23 presses the polishing plate 22 to the drive plate 20 through the washer 24. A protrusion 20b engageable with a recessed part 22d of the polishing plate 22 is formed in a suitable part of the drive plate 20. By engaging the protrusion part 20b with the recessed part 22d, rotating the polishing plate 22 relating to the drive plate 20 is regulated.
Patent JP-H02297508-A (JP)
Title: Optical connector
Inventor: OGAWA YUTAKA
IPC: G02B6/40
Filed: 1989-05-12
Abstract: PURPOSE:To improve the work efficiency by forming this connector by such a structure as the rear end of one pin hole which is opposed is closed up, and the rear end of the other pin hole is opened, when both connector blocks are butted to each other. CONSTITUTION:This optical connector is formed by such a structure as the rear ends of pin holes 5a, 5b of one connector block 1A side are closed up by a wall 6, and the rear ends of pin holes 5a, 5b of the other connector block 1B side are opened to the outside. Accordingly, when positioning pins 2a, 2b inserted into the pin holes 5a, 5b whose rear ends are closed up, and thereafter, it is tried to draw them out, the positioning pins 2a, 2b come to be scarcely drawn out since the inner part of the pin holes 5a, 5b is brought to pressure reduction. Therefore, when both the connector blocks 1A, 1B are coupled by inserting the positioning pins 2a, 2b, and thereafter, its coupling is released, the positioning pins 2a, 2b are always left on one connector block 1A side. In such a way, the work efficiency can be improved.
Patent JP-H05309868-A (JP)
Title: Inspection device and method of focus of led head
Inventor: SASAKURA MASAHIRO
IPC: B41J2/44
Filed: 1992-05-11
Abstract: PURPOSE:To enable swiftly and highly precisely an inspection of focus without requring a mechanism part such as a sensor moving table, by a method wherein pitches among dots each of a line sensor and LED head are made to differ from one another and a moire interference pattern is obtained on a light volume signal measured by the line sensor. CONSTITUTION:Since output signals of a line sensor 4 are read out electrically in order of dot number by a sensor signal treatment part 5, a signal pattern is put out as time sequence signal. Hereupon, since a pitch between dots of an LED head 1 and that of the line sensor 4 are different slightly from each other, the more a dot signal advances, the more a confronting relation between an LED dot of the LED head 1 and a detector dot of the line sensor 4 changes little by little and light volume inciding into detectors each of the line sensor 4 is changed little by little. Therefore, a light volume signal to be measured by the detectors each of the line sensor becomes a moirelike pattern. Therefore, the maximum value I max and minimum value I min of the moire pattern are obtained, through which an extent of coincidence of the focuses can be obtained quantitatively.
Patent JP-H0414603-A (JP)
Title: Magnetic information erasure device
Inventor: HIRAMA YUTAKA
IPC: G11B5/024
Filed: 1990-05-09
Abstract: PURPOSE:To confirm erasure while magnetic information is being erased by providing a magnetic recording film on a magnetic tape adhered thereto. CONSTITUTION:A magnetic recording film 2 is formed by arranging and vapor- depositting spicular magnetic powder onto a vinyl group film, the magnetic powder is moved depending on the direction of a magnetic line of force and when a magnetic field is changed, the surface pattern is changed. In the case of erasing magnetic information on a tape 1 whose recording is not in use any more, at first the recording film 2 is adhered onto the tape 1 by its own magnetic force and the tape is loaded to an arm 9 and inserted in the center of a magnetic information erasure 10. When the tape 1 and the recording film 2 are driven simultaneously, the magnetic information of the tape 1 is erased by the magnetic field of a magnetic pole 5, the behavior is transferred onto the recording film 2 thereby attaining confirmation by visual observation.
Patent JP-2000309453-A (JP)
Title: Automatic roll feeding device and automatic roll feeding method
Inventor: HAYASHI BUNPOU
IPC: B65G1/00
Filed: 1999-04-26
Abstract: PROBLEM TO BE SOLVED: To stably feed rolls to paper feeders by individually controlling the conveyance of the rolls by multiple roll conveying self-propelled carriages based on the setup time of each roll. SOLUTION: The control of roll conveying self-propelled carriages (AGVs) 3 by a control device 11 is improved. The information of setup completion time of each roll 2 is written on a carriage database, and when the roll 2 loaded on an AGV 3 is set up is controlled by the control device 11. The elapsed time after the completion of setup is calculated from the information of the setup completion time of the roll 2. The control device 11 feeds the rolls 2 to paper feeders 1 in the order of setup completion among the rolls 2 matched with the winding width and winding type requested based on the calculation result and the individual numbers of the AGVs 3. The already set-up rolls 2 can be prevented from being left intact for a long time without being fitted to the paper feeders 1.