baber/WOPTO huggingface dataset:
Patent JP-H01170181-A (JP)
Title: Magnetic recording and reproducing device
Inventor: KIMURA KEIJI
IPC: H04N5/783
Filed: 1987-12-24
Abstract: PURPOSE:To obtain a reproducing signal without a frame omission and with a good S/N by tracing and reproducing the video signals of two adjoining tracks over the approximately whole range by means of a video head each time a video tape is fed for 2-track pitches. CONSTITUTION:At the time of an SP recording slow reproduction, a changeover is executed so that a changeover switch 21 can select a head 3A and that a changeover switch 22 can select a head, in which a reproducing level is higher, between heads 2B and 3B in a period in which one track is traced. At the time of an EP recording slow reproduction, the changeover is executed so that the changeover switch 21 can select a head 2A and that the changeover switch 22 can select the head 3B. Composite heads A and B are composed to have the same azimuth, respectively. At the time of the SP recording slow reproduction, from the track of a B azimuth, the tracing is executed by the two heads 2B and 3B of the composite head B, the output levels of both heads are compared by a comparator 25, and the higher level is selected. Thus, the signal without the frame omission and with the large S/N can be obtained.
Patent JP-2001154558-A (JP)
Title: Image forming device
Inventor: KAWABATA KENICHI
IPC: G03G15/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To more accelerate a printing speed in an image forming device provided with the image forming pars of an electrophotographic system and an ink-jet system. SOLUTION: This device is provided with the image forming part A for forming images by the electrophotographic system, the image forming part B for forming the images by the ink-jet system and a paper feed part C for housing and feeding paper sheets. A guide plate 20 for guiding the paper sheet carried by the carrying roller pair 13 of the image forming part B to the resist roller pair 8 of the image forming part A is turnably constituted. After a paper sheet tip reaches a nip part in a stop state, a guide plate 20 is opened and the slack part of the paper sheet is sent out to the outside of the guide plate 20. After the slack of a length capable of absorbing a linear velocity difference is formed, a timing is presumed and the resist roller pair 8 carries the paper sheet to a transfer roller 5.
Patent JP-H08154861-A (JP)
Title: Motor-driven automatic ear cleaner and its usage
Inventor: INOSE TOMOYUKI
IPC: A47K7/00
Filed: 1994-12-05
Abstract: PURPOSE: To easily perform the care and hygiene control of an external ear part by anyone by a motor-driven automatic ear cleaner. CONSTITUTION: This ear cleaner is composed of an outer box 1 part and a rotary body 3 part, and the outer box part is formed in the size easily gripped by one hand, and the rotary body part is rotated by being connected to a shaft of a driving motor, and is inserted into the external auditory miatus, and cleans a surface.
Patent JP-H08168752-A (JP)
Title: Treatment of aromatic halogen compound contained in soil
Inventor: UKISU YUUJI
IPC: B01J23/74
Filed: 1994-12-15
Abstract: PURPOSE: To provide a treating method of safely and surely decomposing and removing aromatic halogen compounds contained in soil with simple equipment by using only chemicals harmless to the human body. CONSTITUTION: Soil contaminated with aromatic halogen compounds, as it is, or after hydrogencarbonate of alkali metal and water are added to and mixed with it, is heated to 250-400 deg.C. Gas contg. volatilizing aromatic halogen compounds is brought into contact with a catalyst in the presence of gaseous hydrogen at 200-400 deg.C to treat aromatic halogen compounds contained in soil. The catalyst is selected from Pt, Pd, Ru, Rh and Ni or oxides thereof.
Patent JP-H09171587-A (JP)
Title: Merchandise sold-out detecting device of automatic vending machine
Inventor: SHINODA MASAFUMI
IPC: G07F11/58
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To improve detection sensitivity by accurately detecting presence or absence of a merchandise on a shelf even at the time of the light merchandise when the merchandise sold-out detecting device of a vending machine where a chain elevator-type merchandise rack is mounted is made to be an object. SOLUTION: The device is constituted of a weight detecting lever 4 which is pressed by a bias spring 5 so as to permit a level tip to be pressed to a shelf plate against the sales stand-by position of the shelf plate 3 which is hung on the periphery of a chain 1 with the chain elevator-type merchandise rack as the object and a merchandise sold-out detecting switch which executes an open/close operation in accordance with the movement of the detecting lever. At this time, a lead switch 7 is adopted as a merchandise sold-out detecting switch, a magnet-type switch actuator 6 is attached to the weight detecting lever 4 so as to be opposed to the lead switch 7, the movement of the weight detecting lever 4 corresponding to presence or absence of the merchandise on the shelf plate 3 is detected by the lead switch 7 by non-contact and merchandise sold-out is judged based on the switch signal.
Patent JP-H09169709-A (JP)
Title: Heteroalkyl-substituted phenylalkylamine derivative
Inventor: NAKAZATO ATSUO
IPC: A61K31/381
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To obtain the subject derivative having an antipsychotic action without causing extrapyramidal disorders, and useful for treating schizophrenia, cerebrovascular disorder, and trouble behaviors on geriatric dementia. SOLUTION: This heteroalkyl-substituted phenylalkylamine derivative of formula I [X is H, a halogen, etc. ; Y is O, S, SO2 ; R<1> , R<2> are each H, a 1-7C alkyl, etc.; R<3> is a 1-5C alkyl, etc.; Ar is phenyl, thienyl, etc.; (n) is an integer of 2-5], e.g. 1-ethoxymethyl-2-[4-methoxy-3-(2-phenylethoxy)phenyl]ethylamine hydrochloride. The derivative of formula I is obtained e.g. from an aldehyde of formula II as a starting raw material through a condensation reaction, a hydrolysis reaction, a decarbonization reaction, a Curtius rearrangement reaction, a reduction reaction, etc.
Patent JP-H07193395-A (JP)
Title: Parts supply part attaching structure of packaging device
Inventor: YAMADA NAOJI
IPC: H05K13/02
Filed: 1993-12-27
Abstract: PURPOSE:To easily exchange a parts supply part unit at once and to enable reduction of a cost in a parts supply part unit to be mounted on a packaging device wherein each tape feeder is provided with an air cylinder. CONSTITUTION:A number of tape feeders 22 provided with an air cylinder for driving a tape drawing mechanism are attached to a feeder holding board 21 to constitute a parts supply part units 20. The parts supply part unit 20 is made removable to a packaging main body and a number of lines of air paths 40 are formed in the feeder holding board 21. Meanwhile, the packaging main body is provided with an air distribution supply part 15 with a number of lines of main body side air paths 44 and a valve 48 provided between the main body side air paths 44 to make each air path 40 and each main body side air path 44 coincide with each other when the parts supply part unit 20 is set to an attaching position.
Patent JP-H09173736-A (JP)
Title: Oil mist separator
Inventor: ODA YOSHITOMI
IPC: B01D45/06
Filed: 1995-12-21
Abstract: PROBLEM TO BE SOLVED: To effectively separate oil mist contained in discharge gas and prevent scattering of the oil mist in the outdoor by providing a contact area enlargement means being arranged so as to interrupt a maze and enlarging a contact area with the discharge gas. SOLUTION: This device is provided with an oil receiver 9 connected to a bearing room of a rotary machine and fixed to an end part of a discharge tube 1 for discharging discharge gas 18 into the atmosphere, a cap 15 covering the oil receiver 9 so as to enable ventilation in a radial direction, plural cylindrical members 5, 12, 13 having ends alternately fixed to the oil receiver 9 and the cap 15 to be arranged concentrically and forming the maze 16 via the other ends, and contact area enlargement means 19, 20 arranged so as to interrupt the maze 16 and enlarging the contact area with the discharge gas 18.
Patent JP-H04205208-A (JP)
Title: Control method for robot arm
Inventor: NORO OSAMU
IPC: G05B19/18
Filed: 1990-11-30
Abstract: PURPOSE:To evade a singular attitude while reducing an error in an important attitude direction by recalculating a wrist articulation angle value according to only the important attitude direction which is previously specified when a calculated wrist articulation angle value varies abruptly with time. CONSTITUTION:The vector of the important attitude among attitude command values is selected. The articulation angle of a base axis is calculated according to a position command and an attitude command and the wrist articulation angle is calculated from the base axis articulation angle and attitude command. The possibility that a singular attitude is generated is judged by detecting the time variation in the calculated wrist articulation angle and if the angle varies abruptly, a specific articulation angle value which does not cause the abrupt variation is calculated from the important attitude vector which is previously specified. Further, a new base axis articulation angle value and a wrist articulation angle value are calculated from the articulation angle value which causes no abrupt variation and a position command value. Consequently, the singular attitude can be evaded without spoiling the important attitude direction.
Patent JP-H03194373-A (JP)
Title: Refrigerator
Inventor: KATAOKA KENJI
IPC: F25D11/02
Filed: 1989-12-21
Abstract: PURPOSE:To immediately perform refrigeration and preservation in a high freshness state by arranging a heat pipe in the perishables receiving chamber arranged to the upper part of a refrigerator on one side thereof and arranging the same in a freezing chamber on the other end side thereof in a state piercing a partition wall. CONSTITUTION:A heat pipe 10 is arranged in the perishables receiving chamber 8 arranged to the upper part of a refrigerating chamber 2 on one side thereof and also arranged in a freezing chamber 1 on the other side thereof in a state piercing a partition wall 3. The quantity of heat of the perishables received in the perishables receiving chamber 8 is absorbed by the heat pipe 10 on one side thereof and heat is radiated into the freezing chamber 1 on the other side of the heat pipe 18. By this constitution, a refrigerator capable of rapidly restoring a high freshness state can be obtained.
Patent JP-H06185531-A (JP)
Title: Shaft coupling
Inventor: KIZAKI NOBUYUKI
IPC: F16D3/12
Filed: 1992-12-15
Abstract: PURPOSE:To cope with a situation wherein a drive shaft and a driven shaft are neither positioned on concentricity nor arranged in parallel to each other. CONSTITUTION:The square shaft 1-1 of a drive shaft 1 is fitted in the square hole 2-1 of a driven shaft 2 and one end of a spiral spring 3 through which a rotation force higher than an equivalent to drive torque is mounted on the square shaft 1-1 and the other end to the square hole 2-1 and a gap in a drive rotation direction between the square shaft 1-1 and the square hole 2-1 is reduced to zero. Thus, when the drive shaft 1 is rotated in a driven direction, the driven shaft 2 is instantaneously rotated and, when the drive shaft 1 is rotated in a reverse direction, the driven shaft 2 is slightly rotated. A gap is provided between the square shaft 1-1 and the square hole 2-1 is provided both in a drive rotation direction and a reversing direction. In which case, even when the drive shaft 1 is rotated both in a drive direction and a reverse direction, the driven shaft 2 is slowly rotated.
Patent JP-H06185337-A (JP)
Title: Filter regeneration device for internal combustion engine
Inventor: FUJIWARA NOBUHIKO
IPC: F01N3/28
Filed: 1992-12-15
Abstract: PURPOSE:To stably support a filter and improve basing performance and durability thereof by providing a filter support means which is made of at least two layers, supports the filter to the housing pipe and suppresses heat transmission from the filter to the housing pipe. CONSTITUTION:A filter 20 is provided for capturing particulates contained in exhaust gas of an internal combustion engine. The filter 20 is housed in a housing pipe 21. A filter support means being made of at least two layers, supports the filter 20 to the housing pipe 21 and suppresses heat transmission from the filter 20 to the housing pipe 21. An inner layer of the filter support means has a first holding member 22 and a first thermal insulative member 23. An intermediate layer of the filter support means has the first holding member 22 and a second insulative member 24. An outer layer of the filter support means has a second holding member 25. An imperfect layer junction area, in which some air layer areas are provided between the layers, is provided for suppressing thermal transmission between the layers. In the case that a thermal transmission preventive means is provided on the layers themselves, the thermal transmission from the filter to the housing pipe is suppressed to minimum, and heat can be stored inside the filter.
Patent JP-H02184244-A (JP)
Title: High efficiency generator
Inventor: TOKUNO TOMOTOSHI
IPC: H02K16/02
Filed: 1988-12-29
Abstract: PURPOSE:To enable usage of a large diameter coil by supporting a rotary magnet comprising rotary magnets arranged with opposite polarities rotatably in a cylinder and arranging laminated iron plates on the inner face of the cylinder corresponding to the polarity of magnetic pole. CONSTITUTION:A rotary magnet comprises rotary magnets 1, 2 having same number of magnetic poles on the outer circumference and arranged with opposite polarities, and supported rotatably on the shaft 3 in a cylinder 4. Laminated iron plates 5 are arranged at positions on the inner face of the cylinder 4 corresponding to the poles of the rotary magnets 1, 2. Furthermore, laminated magnetic circuit cores 10, 11 are arranged at the outside of the cylinder 4 and coils 12, 13 are wound around the foot sections of the cores 10, 11. In operation, the polarity of the rotary magnet is switched alternately to the convergence poles of the rotary magnets 1, 2 and magnetic line of force alternates reciprocally in the magnetic circuit cores 10, 11. Consequently, AC voltage is induced in the coils 12, 13 and power is outputted from the generator.
Patent JP-2000158517-A (JP)
Title: Mold for extrusion molding of thermoplastic resin pipe
Inventor: YAMANE AYUMI
IPC: B29C48/32
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To provide an extrusion mold not having possible inconvenience such that a deposit due to so-called build-up phenomenon is bonded to the periphery of an extrusion port. SOLUTION: In an extrusion mold constituted so that a mandrel 12 is provided in an outer mold 11 and an annular resin passage 13 is provided between the outer mold 11 and the mandrel 12 and a resin is extruded from the annular extrusion port 14 provided between the leading end surface of the outer mold 11 and the leading end surface of the mandrel 12, circular arc surfaces 111, 121 are provided to the corner part of the peripheral edge of the extrusion port 14 provided to the leading end surface of the outer mold 11 and the corner part of the peripheral edge of the extrusion port 14 provided to the leading end surface of the mandrel 12.
Patent JP-H01171965-A (JP)
Title: Printer
Inventor: NAKAYAMA TAKESHI
IPC: B41J13/00
Filed: 1987-12-28
Abstract: PURPOSE:To wind a sheet stably at all times and to prevent jamming, by arranging a sheet sensor movably in the axial direction of a platen roller through a sensor moving mechanism and detecting the state of the sheet from an output of the sheet sensor. CONSTITUTION:A sheet sensor 20 is arranged at the lower face section of a platen roller 10 while facing therewith, and it is reciprocal between right and left ends of the platen roller 10 through a moving mechanism provided with a step motor. When the sheet sensor 20 is moved to produce an output which is employed for detecting the state of a sheet 15 and winding the sheet 15 around the platen roller 10 at a predetermined position, the position of the sheet 15 in the axial direction of the platen roller 10 is detected through the sheet sensor 20 and a print head 17 associated with a sheet holder 18 is set to an initial position facing with the sheet 15 from a detection result. By such arrangement, the state of the sheet can be detected reliably at all times regardless of the winding position of the sheet 15 and printing can be made freely regardless of the size or the winding position of the sheet, resulting in stable winding of sheet and prevention of jamming.
Patent JP-H01173290-A (JP)
Title: Electronic cash register
Inventor: YOSHIDA NAOKO
IPC: G07G1/12
Filed: 1987-12-28
Abstract: PURPOSE:To easily and surely perform a setting job by displaying set data such as a unit price, etc., inputted in a setting job mode on a line different from that of guidance display on a display device. CONSTITUTION:When a control switch 10 is set at the setting job, a CPU 11 reads out guidance from a guidance table, and sends it to a display controller 15 with a command to display the guidance on the upper display part 3a of the display device 3. When the set data such as the unit price, etc., is inputted by an input key on a keyboard 2 in such state, the CPU 11 sends the command to display the set data on a lower display part 3b with the set data to the controller 15. In such a way, the set data such as the unit price, etc., is displayed on the display part 3b. Thus, it is possible to recognize a content to be inputted at the next step at the time of performing the setting job clearly, and to perform the setting job easily and surely.
Patent JP-2001154353-A (JP)
Title: Photosensitive resin composition and photosensitive film using same
Inventor: MORI SATORU
IPC: H01J11/36
Filed: 1999-11-26
Abstract: PROBLEM TO BE SOLVED: To provide a photosensitive resin composition excellent in pattern accuracy and adhesion, developable with a dilute alkali solution and suitable for a resistive element, a phosphor, a partition wall, a ceramic substrate, a conductor circuit or the like and a photosensitive film using the composition. SOLUTION: The photosensitive resin composition developable with an aqueous alkali solution contains a carboxyl-containing oligomer (A) having an ethylenically unsaturated double bond in a side chain obtained by a consecutive reaction and a functional inorganic powder (E).
Patent JP-H05167753-A (JP)
Title: Facsimile reply equipment
Inventor: MIHASHI YOSHIYUKI
IPC: G06F3/12
Filed: 1991-12-18
Abstract: PURPOSE:To provide a facsimile reply device not requiring a video memory and outputting a document line-fed in the main scanning direction. CONSTITUTION:A character code by one page received from a host device is stored once into a code data memory 3. A designated character position is converted into an address by a character position address conversion circuit 1 and given to a code data memory 3. A character code corresponding to the address is outputted from the code data memory 3 and a character generator 4 converts the code into a character pattern. The converted character pattern is then rotated by 90 deg. at a character pattern rotation circuit 5 and the result is edited on a line memory.
Patent JP-H03155893-A (JP)
Title: Vibration type razor
Inventor: KAWAHARA MANABU
IPC: B26B21/38
Filed: 1989-12-25
Abstract: PURPOSE:To reduce the necessary vibration energy, and also, to prevent a holding hand from being benumbed due to vibration by arranging a head part and a grip part in the axial direction, connecting both of them through a vibration buffer member, and providing a vibration generating device in the head part. CONSTITUTION:A motor 50 being a vibration generating device and an eccentric weight 51 are provided in a head part 1 to which a razor edge 4 is attached, and between a grip part 3 held at the time of use and the head part 1, a vibration buffer member 2 is provided. Since the head part 1 and the grip 3 is separated by the vibration buffer member 2, it scarcely occurs that vibration of the head part 1 by the vibration generating device 5 is transferred to the grip part 3 side, and it does not occur that a hand for holding the grip part 3 is benumbed due to vibration. Also, the vibration generating device 5 can give necessary vibration to the razor edge 4 by only vibrating the head part 1, and it will suffice that necessary vibration energy is small.
Patent JP-H07199830-A (JP)
Title: Led illumination device
Inventor: MATSUZAWA RIE
IPC: G09F9/33
Filed: 1993-12-28
Abstract: PURPOSE:To provide an LED illumination device which entirely eliminates blown tubes as with fluorescent tubes or neon sign tubes, makes continuous illumination over a long period of time, consumes less electric power, is capable of freely enhancing illuminance, is formable to free shapes and is reduced in cost by effective use of LEDs. CONSTITUTION:This LED illumination device 12 has a base plate 14, a supporting part 16 erected on this base plate 14 and an LED illumination device body 18 mounted at the top end of this supporting part 16. This LED illumination device body 18 has display substrate 20, the many LEDs 22 disposed on the front surface of this display substrate 20 and a plastic plate 24 mounted to cover a display substrate surface 20 mounted with plural pieces of the LEDs 22. The disposition of the LEDs 22 is so executed as to form prescribed characters, graphics or patterns, by which the cost is made lower than the cost of such constitution which is arranged with the LEDs over the entire surface and lights only the desired parts.
Patent JP-H05150465-A (JP)
Title: Electrophotographic sensitive body
Inventor: KATO EIICHI
IPC: G03G5/05
Filed: 1991-11-27
Abstract: PURPOSE:To maintain always stable electrostatic characteristic and to have a bright and good-quality image by incorporating a start type copolymer of a specific low mol.wt. and a resin of a high mol.wt. as a binder resin into the photosensitive body. CONSTITUTION:The binder resin contains the resins A, B. The resin A is the star type copolymer which has 1X10<3> to 2X10<4> weight average mol.wt., is formed by bonding three pieces of high-polymer chains contg. the polymer component (a) expressed by formula I and the polymer component (b) contg. one kind of the polar groups selected from a -PO3H2 group, -SO3H group, -COOH group, -P(=O) (OH)R<1> group and cyclic acid anhydride-contg. group in the org. molecule and contains >=30wt.% polymer component (a) and 1 to 20wt.% polymer component (b). The resin B is the resin which has 2X10<4> to 1X10<6> weight average mol.wt. and contains >=30wt.% polymer component expressed by formula II. In the formulas I, II, a<1>, a<2>, c<1>, c<2> denote hydrogen, halogen, cyano group or hydrocarbon group; R<11>, R<13> denote a hydrocarbon group; X<2> is a bivalent group.