baber/WOPTO huggingface dataset:
Patent JP-H07124998-A (JP)
Title: Mold for resin molded article with insert
Inventor: FUTAMURA SOJI
IPC: B29C45/26
Filed: 1993-10-29
Abstract: PURPOSE:To mold a resin molded article with an insert with good productivity by preventing surely a resin raw material from penetrating into a screw part for screw-fitting of an insert set pin with an insert to make burrs. CONSTITUTION:A pouring hole 11 opening on the outer peripheral face and a set pin fitting hole 12 continuously provided to a pouring hole 11 are provided on a resin-made insert 1. A metal-made insert set pin 2 is removably screw-fitted into a fitting hole 12 of the insert 1 and has a feeding hole 21 communicating with a pouring hole 11. The insert l is screw-fitted into the insert set pin 2 in such a way that a part of the inner peripheral face of the pouring hole 11 is pressed down by a part of the outer peripheral face of the insert set pin 2. As cutting burrs can be performed surely by this pressed-down part, it can be prevented surely from occurring that a resin raw material penetrates into a screw part for screw-fitting the insert set pin 2 with the insert 1 to make burrs.
Patent JP-H0988288-A (JP)
Title: Non-slip member for stairs
Inventor: ISHIKURA KAZUFUMI
IPC: E04F11/16
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To facilitate the fitting work of a non-slip member, by forming a non-slip member body covering at least the edge of the front end of the tread of stairs and fixing the body to the tread with a fastener composed of the non-slip face, the head, and the leg. SOLUTION: A L-shaped non-slip member body 1 composed of the basal part 2 made of a rigid material and a cushion part 3 made of a flexible material. Both edge bends 5, 6 at the rear end and the lower end of the basal part 2 of the body 1 are fitted in grooves 7, 8 formed on a tread 4 to restrict shifting to the forward direction. Then a fastener 9 is formed of a flexible head 11 forming the non-slip face 10 and the rigid leg with rugged face preventing the head from slipping out and then the leg 12 is inserted in the groove 13 formed on the tread 4 through the hole 14 of the horizontal part 2a of the basal part 2 and the body 1 is fixed to the tread 4. Accordingly, the fitting work and the strength is improved and the non-slip effect is increased.
Patent JP-H08139627-A (JP)
Title: Tuner with antenna distributor
Inventor: TAKEUCHI TOSHINORI
IPC: H04B1/18
Filed: 1994-11-07
Abstract: PURPOSE: To provide a tuner with antenna distributor with which no interference is applied to a reception antenna when a power source is turned on. CONSTITUTION: Concerning the oscillator of the tuner with antenna distributor, since a frequency switching terminal 33 led out of a connecting point C of the serially connected object of first and second inductances 26 and 27, first capacitor 40 and a gap between this frequency switching terminal 33 and a power source input terminal 31 are connected by a second capacitor 39, when only a voltage is turned on, the voltage is supplied from the second capacitor 39 to the frequency switching terminal 33 and the first inductance 26 is grounded by the first capacitor 40 in AC manner. Thus, oscillations can be started from the mode of a high frequency and no interference is applied to a reception frequency.
Patent JP-H1195107-A (JP)
Title: Lens with wide light receiving angle
Inventor: OKO YOZO
IPC: H04B10/11
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To efficiently couple even a light source having a large spread angle θof radiating light to a light receiving device without adjustment. SOLUTION: By interposing an optical lens, i.e., a curved surface body 10 having a first and second reflection films 15, 16, incident light from a light source is reflected by these reflection films 15, 16 and, thereafter, is received by a light receiving device, for example, an optical fiber 13 with an optimal light receiving angle. The reflection films 15, 16 have a spheroid surface.
Patent JP-H10212503-A (JP)
Title: Compact of amorphous soft magnetic alloy powder and its production
Inventor: OTSUKA ISAMU
IPC: B22F3/02
Filed: 1997-09-17
Abstract: PROBLEM TO BE SOLVED: To produce the green compact of an amorphous soft magnetic alloy excellent in mechanical strength and without the permeability being singnificantly decreased in the high-frequency region by using a low-softening- point glass as a binder and heating and compacting an amorphous soft magnetic alloy powder at a specified temp. to make it bulky. SOLUTION: A glass powder having a lower softening point than the crystallization temp. of an amorphous soft magnetic alloy is deposited on the surface of the alloy grain to prepare a powder consisting of a composite grain obtained by coating the surface of the alloy grain with a glass, and the obtained composite grain powder is compacted at a temp. higher than the softening temp. of the glass and lower than the crystallization temp. of the alloy. The grains are joined through the glass in the compact, and the ratio of the permeability at 10<7> Hz to that at 10<4> Hz is controlled to >=0.5.
Patent JP-H09114336-A (JP)
Title: Image processor
Inventor: UEDA MASASHI
IPC: G07D7/20
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To quickly execute the image processing of the various kinds of originals while effectively preventing forgery by discriminating whether the original or a recording paper is approximate to the paper quality of a paper money or not and deciding whether the image thereof is the special image or not according to the paper quality of the original or the recording paper. SOLUTION: It is decided by using a discrimination sensor 16 and a recording paper discrimination part 28 whether the recording paper 18 is approximate to the paper quality of the paper money or not. When the characteristic of the paper 18 is approximate to the paper quality of the paper money, image data 4 is discriminated by using a first characteristic value 32. When it is not approximate, the image data 4 is dicriminated by using a second characteristic value 314. Thus, since all the images showing color distribution being approximate to the paper money to some extent are judged to be the special images when the paper 18 is approximate to the paper quality of the paper money, such an action that the forgery of the paper money is executed by utilizing the image data of the paper money whose color distribution is changed a little caused by fading or discoloring is effectively prevented from being executed.
Patent JP-H10125043-A (JP)
Title: Device for accommodating cassette type band-shaped body
Inventor: KAWAMURA KENJI
IPC: G11B23/50
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To prevent a band-shaped body from slackening or jumping out by supporting a shaft for rotating the band-shaped body so that it cannot be rotated for a cassette case except when operating the shaft by a drive shaft. SOLUTION: When a tip 32a of a lock stud 32 is inserted into a hole 2d of a cassette case 2 and is engaged to the hole 2d, a lock stud 32 is supported in a state where it cannot be rotated for a cassette case 2. On the other hand, a take-up shaft 3 is also supported in a state where it cannot be rotated for the cassette case 2 via the lock stud 32, thus preventing the take-up shaft 3 from being rotated due to, for example, vibration when the take-up shaft 3 carries the single body of the cassette case 2.
Patent JP-H05221968-A (JP)
Title: Substituted derivative of pyperadinyl camphor sulfonyloxytocin antagonist
Inventor: MAAKU JII BOTSUKU
IPC: C07D211/62
Filed: 1992-09-16
Abstract: PURPOSE: To obtain new substd. derivatives of piperazinylcamphorsulfonyl oxytocin antagonists useful for the treatment of premature delivery and dysmenorrhea as well as stopping delivery in the case of Caesarian section.  
     CONSTITUTION: This compd. is a compd. of the formula I (wherein X is carbonyl or sulfonyl; Y is H, alkyl or NH; Z is C or N; each of R 1  and R 2  is H, halogen or alkoxy etc.; each of R 3  and R 4  is H, alkyl or amino etc.; R 5  is H or oxo; each of R 6  and R 7  is H or alkyl etc.; each of R 8 -R 10  is H, oxime, OH or halogen etc.; each of (m), (n), (p) and (q) is 0-2), such as 1-((7,7-dimethyl-2-oxo-bicyclo(2,2,1)heptan-1yl)methanesulfony1)-4-(2-methylphenyl)piperazine. The compd. of the formula is obtained by adding (+)-10camphorsulfonyl chloride to a soln. of 1-(o-tolyl)piperazine hydrochloride in triethylamine. 
     COPYRIGHT: (C)1993,JPO
Patent JP-H05106513-A (JP)
Title: Hydrogen fuel supplying device for hydrogen fueled engine
Inventor: YOSHIMOTO KAZUYUKI
IPC: F02B43/10
Filed: 1991-10-21
Abstract: PURPOSE:To secure satisfactory startability in a hydrogen engine under a cold condition of the engine while restricting increase of weight. CONSTITUTION:A normal hydrogen occulsion tank 7 discharges hydrogen when heated by circulation of engine cooling water. A hydrogen occulsion tank 90 for starting time is independently provided. The tank 90 for starting time houses hydrogen occulsion alloy which discharges hydrogen under a low temperature condition even when it is not heated by the engine cooling water. When the an engine is started under a cold condition, the tank 90 for starting time is selected by opening an opening/closing valve 97, in place of the normal tank 7. Hydrogen discharged therefrom is supplied to an intake process operation chamber 4K through a fuel passage 95, a pressure regulating valve 83, a fuel regulating valve 84, an injection valve 20, and a hydrogen supplying port HP. In this case, the tank 90 for starting time discharges hydrogen with a high pressure bringing about a condition of a high pressure vessel. However, since its volume is small for starting time, its weight is not increased.
Patent JP-H07117529-A (JP)
Title: Speed control device of automatic transmission
Inventor: KITADA MASAHITO
IPC: B60W10/10
Filed: 1993-10-29
Abstract: PURPOSE:To suppress the transmission shock and the blow-up of the engine speed by realizing the torque-down control of the engine by a torque-down control means when the difference in the number of rotation on the input/output side in a number of rotation difference detecting means during the temporary release of the lock-up of the torque converter during the transmission. CONSTITUTION:When the lock-up of a torque converter is temporarily released during the transmission of an automatic transmission, and it is detected that the difference in the number of rotation on the input/output side of the torque converter is more than the prescribed value by a number of rotation difference detecting means 2, the torque-down control of the engine 3 is realized by a torque-down control means 4. An engine speed sensor 40 as the input side of the torque converter is mounted on a crankshaft 3a, and a turbine speed sensor 41 as the output side is mounted on a turbine shaft 15 respectively. The crankshaft 3a is directly connected to a turbine shaft 15 by a lock-up clutch 16. This constitution suppresses the blow-up of the engine speed and the transmission shock.
Patent JP-H08137014-A (JP)
Title: Exposure system
Inventor: JIKIYOU HIROSHI
IPC: G03F1/76
Filed: 1994-11-07
Abstract: PURPOSE: To provide an exposure system capable of speedily and reliably recognizing that in which board abnormal exposure is caused. CONSTITUTION: This exposure system is provided with a board exposing part, an alignment part 5 and a board receiving part 6. The board exposing part exposes a copper-plated layered plate 13 as a board covered with a photosensitive resist. The alignment part 5 aligns the copper-plate layered plate 13 passing through the board exposing part in a prescribed position. The board receiving part 6 receives the copper-plated layered plate 13 passing through the alignment part 5. A CCD camera as an abnormality discriminating means or the like is arranged in the board exposing part. The abnormality discriminating means discriminates whether or not abnormal exposure is caused with every individual copper-plated layered plate 13, and outputs a prescribed signal to the alignment part 5 when the abnormal exposure is caused.  The alignment part 5 is actuated on the basis of an output signal from the abnormality discriminating means, and respectively aligns a normal exposure product 13A and an abnormal exposure product 13B in respectively different positions.
Patent JP-H10114103-A (JP)
Title: Image recording device
Inventor: YOSHIDA FUTOSHI
IPC: H04N1/113
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To reduce a space of this device and to simplify the structure by attaching a sensor which is shared for different purposes such as synchronization and correction of quantity of light for image recording. SOLUTION: A photosensor 228 is connected to a signal selecting section 10. Signals therefrom are selectively divided by the signal selecting section 10 into a reference position signal indicative of a scanning start position of a light source unit 200 and a light quantity signal that is based on the quantity detected by the photosensor 228. The reference position signal is supplied to a reset output section 12 and a pulse signal for a stepping motor 226 is reset by the reset output section 12. The light quantity signal selected by the signal selecting section 10 is supplied to a comparing section 16. A constant signal for correction is inputted to the comparing section 16, then the constant signal for correction and light quantity signal are compared with each other.
Patent JP-H09109185-A (JP)
Title: Nozzle adaptor connecting mechanism for injection molding machine
Inventor: KUBOTA KOJI
IPC: B29C45/20
Filed: 1995-10-20
Abstract: PROBLEM TO BE SOLVED: To simplify the assembly and disassembly of the connection of a nozzle adaptor with a cylinder, reduce the manhour of processing for a connecting section and manufacture a connecting mechanism at low cost. SOLUTION: In an injection molding machine constituted by connecting a nozzle adaptor 7 with the end of a cylinder 1, a connecting section of the cylinder 1 with the nozzle adaptor 7 is constituted on an engaging section of recessed and projected shape consisting of an engaging channel 11 running through in the given direction and a flange section 4 fitted movably to the engaging channel 11, and a retainer plate 5 for registering of a resin passage and retaining the nozzle adaptor is provided on the cylinder 1 to make the processing of the engaging channel 11 easy, and registering of the resin passage and retaining the nozzle adaptor 7 can be performed by the retainer plate 5.
Patent JP-H10113115-A (JP)
Title: Bread and the like and manufacture therefor
Inventor: KASHIMA IZURU
IPC: A21D2/36
Filed: 1996-10-15
Abstract: PROBLEM TO BE SOLVED: To provide the bread and the like of a wet and soft texture for which aging is delayed. SOLUTION: This bread, etc., contains glutinous glutinous rice powder 5-30 parts and thickener polysaccharide 0.2-2.0 parts to flour 100 parts. It is obtained by mixing the glutinous rice powder 5-30 parts, the thickener polysaccharide 0.2-2.0 parts, required additives and the appropriate amount of water to the flour 100 parts, stirring them, turning them into bread dough and going through a manufacture process by a normal method.
Patent JP-2000242919-A (JP)
Title: Floppy disk
Inventor: NISHIKAWA SHOICHI
IPC: G11B5/738
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cracks in the production of a floppy disk having a high recording density. SOLUTION: In a magnetic recording medium with a flattening layer having 0.1-5.0 μm thickness, a seed layer, a chromium-containing nonmagnetic underlayer having a concentration of chromium in the range of 77-100 at.%, a Co-Cr alloy magnetic layer, a protective layer and a lubricative layer in order on at least one face of a flexible nonmagnetic substrate, the coefficient (ESE) of linear expansion of the metallic seed layer and the coefficient (EUL) of linear expansion of the nonmagnetic underlayer satisfy the relation of |ESE-EUL|/EUL <0.3 and the tensile strength (SSE) of the metallic seed layer and the tensile strength (SUL) of the nonmagnetic underlayer satisfy the relation of SSE/SUL>1.
Patent JP-H08136851-A (JP)
Title: View finder
Inventor: SHINPO MASAFUMI
IPC: G02B27/02
Filed: 1994-11-07
Abstract: PURPOSE: To make it possible to most adequately adjust a visual field range by angle adjustably coupling an upper mirror and lower mirror which form a primary reflection surface and secondary reflection surface. CONSTITUTION: A hood 3 is angle adjustably coupled by using screws 2 with knobs to right and left side face walls 1a, 1b of a broad square cylindrical body 1. The inside surface of the front surface wall 1C of this hood 3 is provided with the upper mirror 4 and the inside surface of the rear surface wall 1d of the square cylindrical body 1 with the lower mirror 5, respectively. The relative angles of the mirror finished surface of the upper mirror 4 and the mirror finished surface of the lower mirror 5 are arbitrarily adjustable by temporarily loosening a pair of the light and left screws 2. A pair of temples 7 to be put on the ears for mounting the optical constituting body 6 constituted in such a manner on the face are coupled to the right and left side face walls 1a, 1b of the square cylindrical body 1 by using the screws 8 with the knobs.  The angle formed by the optical constituting body 6 and a pair of the temples 7 is arbitrarily adjustable by temporarily loosening the screws 8 with the knobs.
Patent JP-S63127643-A (JP)
Title: Telephone exchange
Inventor: KUMAGAI RIICHI
IPC: H04M3/06
Filed: 1986-11-18
Abstract: PURPOSE:To decrease the cost and to simplify the circuit constitution by unifying a ring trip detection circuit. CONSTITUTION:A telephone exchange EX1 is provided with a call signal generator RGG3 generating a 16Hz call signal connected in series with a DC power supply BAT 2 to constitute a call signal generating means. Moreover, a common ring trip detection circuit RTD4 is connected in series with a negative pole of the BAT 2 and connected in multiple with standard telephone sets TEL51-54 via thermisters TH1,TH2 of positive characteristic inserted for current limit, resistors R1, R2, relay contacts r1-r4 as the connection means and lines L1-L4 comprising each pair of talking lines. Thus, one common RTD4 is enough for the plural lines L1-L4 to reduce number of input ports of a CPU 8 and to simplify the circuit constitution.
Patent JP-S62133076-A (JP)
Title: Production of metal plated inorganic substance
Inventor: OTSUKA NOBUYUKI
IPC: C23C18/14
Filed: 1985-12-03
Abstract: PURPOSE:To carry out uniform metal plating on an inorg. substance with satisfactory adhesion by dispersing the inorg. substance in a soln. contg. ions of a catalyst metal and a reaction assistant, irradiating light on the resulting dispersion liq. to deposit the catalyst metal on the surface of the inorg. substance by reduction and plating the surface with a metal by electroless plating. CONSTITUTION:The surface of an inorg. substance such as diamond, boron nitride, silicon nitride, silicon carbide, zirconium oxide, aluminum oxide or magnesium oxide is cleaned and activated. The inorg. substance is dispersed in a soln. contg. ions of a catalyst metal and a reaction assistant. In the 1st stage, light is irradiated on the resulting dispersion liq. to deposit the catalyst metal on the surface of the inorg. substance by reduction. In the 2nd stage, the surface of the inorg. substance having the deposited catalyst metal is plated with a metal by electroless plating to produce a metal plated inorg. substance.
Patent JP-H01117485-A (JP)
Title: Solid-state image pickup device
Inventor: YASUDA KOZO
IPC: H04N5/335
Filed: 1987-10-30
Abstract: PURPOSE:To eliminate noise of a fixed pattern by reading a photoelectric conversion signal through an amplification transistor(TR) and a reset voltage to a corresponding photoelectric conversion element with a time difference and outputting the difference. CONSTITUTION:When a horizontal scanning line HO1 for reading 1st column goes to a high level, a signal converted into a voltage signal is outputted to an output terminal by an amplification MOSFFTQ3 and fetched to a sample and hold circuit S & H1 by a sampling pulse SP 1. When a reset horizontal scanning line HR1 goes to a high level, a photo diode D1 is reset accordingly and the noise component of the fixed pattern by the resetting is outputted as it is and fetched to a sample and hold circuit S & H2 by a sampling pulse SP 2. The signal is retarded through a delay circuit DL and given to a differential amplifier AMP synchronously with the output of the sample and hold circuit S & H2. Thus, a signal component whose noise components are cancelled is outputted.
Patent JP-H07101531-A (JP)
Title: Parts front and back discriminator
Inventor: OKI EIJI
IPC: B65G47/14
Filed: 1993-10-05
Abstract: PURPOSE:To provide a device for discriminating the front and the back of an engine key without any positioning. CONSTITUTION:An image pickup device 21 and the first light source 23 are arranged opposedly on both sides of a belt conveyer device 24 and the second light source 28 is arranged in such a way as irradiating an engine key (m), which is carried by belt conveyer device 24, diagonally to a straight line for connecting the image pickup device 21 to the first light source 23. The back engine key is image picked up as a shadow without any lacking parts in its whole shape and the front engine key produces in its image a lacking part having brightness large than the background in its part by reflecting light L from second light source 28 on the lens of the image pickup device 21 in its edge part R. The front and the back of the engine key are thus discriminated.
Patent JP-2000092916-A (JP)
Title: Pto shaft protective apparatus for tractor
Inventor: AIZAWA RYOICHI
IPC: A01B71/08
Filed: 1998-09-28
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus designed to prevent the input shaft section of a working device linked to the rear side of a tractor from acting as a gathering resistance as a result of coming close to soil surface during operation and contacting with soil, weeds and the like. SOLUTION: This apparatus has such a scheme that, a working device 2 linked to the rear portion of a vehicle body 1 is allowed to interlock with a PTO shaft 3 and the vehicle body 1 or a link 5 in front of the PTO shaft 3 is equipped with a device 4 for displacing soil under PTO shaft 3 passage area.  Owing to the above scheme, the working device 2 mounted via the link 5 on the rear portion of the tractor vehicle body 1 is allowed to descend on the soil surface when being in operation and can work by being driven through interlocking with the PTO shaft 3; with the working posture, although the rear end of the PTO shaft 3 descends to a low level, the soil displacing device 4 displaces soil surface to an appropriate depth on the front side and the descending position of the PTO shaft 3 is located on the soil surface as the trace after soil is displaced with the device 4; therefore it is possible to reduce gathering soil and weeds and the like by maintaining the rear end of the PTO shaft 3 or the input shaft portion of the working device 2 at a given height above the soil surface.