baber/WOPTO huggingface dataset:
Patent JP-S51119612-A (JP)
Title: A composite steel plate for use as a sliding part in a machine by weld ing assembling
Inventor: KANAZAWA SHIYOUGO
IPC: B32B15/01
Filed: 1975-04-15
Abstract: PURPOSE: The titled composite steel plate for use as a sliding part in a machine having good cuttability which elimlnates the contradictive problems of weldability and quenching hardness. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S55280-A (JP)
Title: Transfer sheet
Inventor: MIZUNO SHIYOUGO
IPC: B41M3/12
Filed: 1979-04-16
Abstract: PURPOSE: To provide a transfer product of fresh color tone and high rigidity by forming on a substrate sheet, such as (processed) paper and cellophance, a pattern layer including a binder, a colorant poor in thermal transfer property, and an alkali agent for enhancing the thermal transfer property of the colorant.  
     CONSTITUTION: On a substrate sheet such as (processed) paper, cellophane, and synthetic resin film, there is formed a single- or multi-color pattern layer by use of an ink or paint composition including a binder (e.g. ethyl cellulose), a colorant poor in thermal transfer property (e.g. basic dye), and an alkali agent (e.g. Na 2 CO 3 ) for enhancing the thermal transfer property of the colorant, by usual printing or coating method. This constitution enables the colorants which have rarely been used to be applicable to sublimation transfer process and broadens the range of use of substrates on which patterns are transfered. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H02102988-A (JP)
Title: Connector for piping
Inventor: ANDORIYUU BII MEYAANITSUKU
IPC: F16L19/065
Filed: 1989-02-28
Abstract: PURPOSE: To easily and economically fit a joining part of a leakage preventive pipe at site by constituting a fitting of three parts, i.e., a body, a nut and a ferrule, and sealing a part between the fitting and a pipe to be connected by a freely deformable ferrule. CONSTITUTION: A reduced cylindrical second end part 20 of a body 12 is inserted in one end of a pipe 10, and engaged with an inner surface of the pipe 10 by a bead 36. A ferrule 16 is positioned between a female threaded streak part 40 of a nut 14 and the pipe 10. When the nut 14 is tightened, the ferrule 16 is distorted by the pressure applied to both ends of the ferrule 16 between shoulders 38, 44, and its inner circumference 50 is pressed outward of the pipe 10. The inside of the pipe 10 is pressed toward a surface 32 and the bead 36, the inner surface 50 of the ferrule 16 forms the outer surface and the seal, and the outer surface 54 is engaged with the female threaded streak part 40 of the nut 14 to form a seal. Thus, a fitting capable of being economically and effectively used can be obtained with a simple structure.
Patent JP-S57161432-A (JP)
Title: Ceiling hanging type air conditioner
Inventor: MASUHARA AKISUKE
IPC: F24F1/0047
Filed: 1981-03-30
Abstract: PURPOSE:To enable to meet the requirements at any installation site and consequently contrive to save labor by a method wherein the lengths of the suction duct and of the blowing-off duct of the air conditioner installed in the ceiling are made variable. CONSTITUTION:When larger height from the ceiling 3 to the connection port of a drainage 7 is preferably, the movable suction duct 10 and the movable blowing-off duct 11 together with a stay 12 is lowered by loosing adjusting pieces 14 in proportion to the loosed state of the pieces 14 so as to install a panel 2 at the height satisfactorily contacting with the lower surface of the ceiling 3. The employment of such ducts 10 and 11 as mentioned above makes it possible to  freely choose the height of drain piping from ceiling surface or the like, which  meets the requirements of the installation site.
Patent JP-H08238849-A (JP)
Title: Image forming medium
Inventor: MORI AKIHIRO
IPC: B41M5/337
Filed: 1995-03-06
Abstract: PURPOSE: To provide an image forming medium which is good in image density, excellent in green storage stability, and excellent in inhibition of YAKIDASHI (discoloration) owing to fog and light, and an image forming method using that. CONSTITUTION: An image is formed by heating in an image shape or image exposure and heating of an image forming medium which contains at least organic silver salt, a reducing agent, and a pyridazine thionic derivative in a recording layer on a base material, or an image forming medium which contains further photosensitive silver halide or a photosensitive silver halide- forming agent in the recording layer, and the image forming medium.
Patent JP-S59188013-A (JP)
Title: Valve timing control device for engine
Inventor: ODA HIROYUKI
IPC: F01L1/344
Filed: 1983-03-18
Abstract: PURPOSE:To reduce the abrasion of a valve stem by rotating a rotating member to change the contact position between a cam face of a cam shaft and a tappet pressure-receiving part from a standard position where a tappet sliding direction accrods with a valve movement direction at the time of high speed rotation. CONSTITUTION:When a reciprocating shaft 18 is moved to the right by a driving unit 19, rotating members 14 and 14' are oscillated round cam shafts 9 and 10 via oscillating shafts 17 and 17'. The contact positions between cam faces 9a and 10a and tappet pressure-receiving parts 13a and 13'a are changed to the delay side against a cam rotating direction X, and the valve timing of suction (exhaust) valves 5 and 6 are slided to the delay side. The driving unit 19 keeps the rotating members 14 and 14' at a standard position where a tappet oscillating direction accords with a valve movement direction at the time of low speed rotation of an engine, and at the same time, it is controlled to rotate rotating members 14 and 14' from the standard position by a control unit at the time of high speed rotation.
Patent JP-S63213480-A (JP)
Title: Ultrasonic motor
Inventor: TAKAHASHI SADAYUKI
IPC: H01L41/09
Filed: 1987-02-27
Abstract: PURPOSE:To eliminate a vibration absorber by employing an elastic plate of the shape in which two ringlike elastic materials where a traveling wave is circulated are bonded at the side faces. CONSTITUTION:A sheet feeding ultrasonic motor excites a traveling wave having two components of lateral and longitudinal vibrations in a section C in which two ringlike elastic materials 11 are engaged. The traveling wave is split on the way, the split waves are propagated in propagation passages D, E, and again combined in the section C. When a sheet is placed on the material 11 and brought into contact under pressure with freely rotatable rollers on the passages D, E of the wave, the two rollers feed the sheet while rotating.
Patent JP-H11250802-A (JP)
Title: Coil winding machine for deflection yoke and method for winding coil
Inventor: MORITA TOMOHIRO
IPC: H01J9/236
Filed: 1998-02-26
Abstract: PROBLEM TO BE SOLVED: To accurately wind a coil from a shell in a winding guide groove of a funnel bent or a neck without changing the winding of the wire. SOLUTION: In this coil winding machine 1, around a coil bobbin in which a funnel bent 12 and a neck part 13 respectively provided with a guide groove 12a, 13a on both ends of a shell part 11, a coil wire 2 is directly wound by means of a flyer 6 provided with a nozzle 7 leading out the coil wire 2 on a tip end. The flyer 6 is formed in such a condition that the nozzle 7 is bendable supported to a base 6a through a movable part 8, and is moved reciprocation so as to penetrate the shell part 11 of the coil bobbin by a flyer driving part 5. The nozzle 7 is turned so as to approach the guide groove 12a, 13a in such a way as the movable part 8 is operated in a condition positioned on the funnel bent 12 or the neck 13.
Patent JP-H02224503-A (JP)
Title: Antenna controller
Inventor: SONE HISAO
IPC: G01S3/42
Filed: 1989-02-27
Abstract: PURPOSE:To keep the antenna in a prescribed direction and to prevent the interruption of a communication line by using a potentiometer signal in place of a beacon signal when a reception level signal reaches the outside of a proper range due to the momentary interruption or missing of a beacon signal. CONSTITUTION:When a reception level signal 8 reaches the outside of a proper range due to the momentary interruption or missing of a beacon signal 1, a comparison circuit 14 outputs a signal source switching signal 16. A selection circuit 18 selects a limiter signal 13a in place of a limiter signal 13b by the signal 15 and outputs a position reference signal 17 to a control circuit 5. That is, when the signal 8 reaches the outside of a proper range, the signal source of a control loop is switched from the signal 1 into a potentiometer signal 11. Since the signal 11 is processed by the signal 13a so that the level and the sensitivity of the signal are coincident with those of the signal 13b processed by a tracing receiver 3 and a limiter 12b, the antenna 2 keeps directing the prescribed direction. Thus, the interruption of the communication line is prevented.
Patent JP-2000237040-A (JP)
Title: Rice cooker
Inventor: KANAMARU HITOSHI
IPC: A47J27/00
Filed: 1999-02-24
Abstract: PROBLEM TO BE SOLVED: To provide a rice cooker usable as a steamer while suppressing cost rise to the utmost. SOLUTION: This rice cooker is provided with an inner pot 3, a heating means MH for heating the inner pot 3, a temperature sensor Tm for detecting the temperature of the inner pot 3 and a heating intensity control means 17 for controlling the heating intensity of the heating means MH on the basis of the detected value of the temperature sensor Tm.  The heating intensity control means 17 is provided with a first heating intensity control mode for weakening or stopping the heating of the inner pot 3 on the basis of cooling finish temperature detection when a cooking finish temperature higher than a boiling point is detected within a prescribed period after boiling start by the heating of the heating means and a second heating intensity control mode for continuously maintaining a boiling state when the cooking finish temperature is not detected within the prescribed period and is also provided with a selection control means for selecting one of the first heating intensity control mode and the second heating intensity control mode by the presence/absence of the cooking finish temperature detection by the temperature sensor Tm.
Patent JP-H09239988-A (JP)
Title: Image forming apparatus
Inventor: YOSHIDA SHIGETO
IPC: B41J2/18
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming apparatus capable of performing stable recording at a high speed and capable of forming a high density image of good quality. SOLUTION: An ink jet printer has the recording head 10 arranged just under a platen roller 4 as an opposed electrode so as to be separated by a predetermined distance and a recording 10 is equipped with a recording unit 31 for flying ink droplets to the recording paper P fed along the platen roller 4. The recording unit 31 is equipped with an emitting electrode 34 having an ink receiving part 34a going toward the recording paper P, an ink passage 33 supplying ink to the ink receiving part 34a from below and an ink guide 35 provided so as to provide to the center of a meniscus. The ink receiving part 34a is formed into a shape concentrating an electric field E to the vicinity of the leading end 35a of the ink guide 35 when voltage is applied to the emitting electrode 34.
Patent JP-H04262935-A (JP)
Title: Power source supply circuit of car mounting audio equipment
Inventor: UENO YOSHIYUKI
IPC: B60R16/033
Filed: 1991-02-19
Abstract: PURPOSE:To prevent the interruption of signal receiving and so on in the middle of the receiving of radio broadcasting and the like, even when an engine is just started to drive. CONSTITUTION:An operational power source input circuit 54, one terminal of which is connected to an accessory circuit 70, and the other of which is connected to an operational power source input terminal 56A of an audio equipment 56 (radio), and a memory backup power source circuit 57, one terminal of which is connected to a battery circuit 60, and the other terminal of which is connected to a memory backup power source terminal 56B of the audio system 56, are provided, while a circuit switch means 1 for alternatively switching and connecting the operational power source input terminal 56A to the accessory circuit 70 or to the memory backup power source circuit 57 according to the external operation, is intermediately interposed into a part of the operational power source input circuit 54.
Patent JP-H06262545-A (JP)
Title: Controller of industrial manipulator
Inventor: SATO MICHIHIRO
IPC: B22D31/00
Filed: 1993-03-08
Abstract: PURPOSE:To make a slave arm tip automatically moved in synchronization with a conveyor. CONSTITUTION:When a master arm 10 is moved, a command is emitted out of a computer 51 so as to make a slave arm 1 move in the wake of this master arm. If a synchronously operating switch 61 is made in circuit, such a command as making a tip of the slave arm 1 travel along a flow of a belt conveyor at speed set by a speed setting volume 60 is automatically outputted out of the computer 51. Therefore an operator operates the master arm 10 in no consideration of the flow of the conveyor, so that he can do operations through the slave arm 1.
Patent JP-H08216936-A (JP)
Title: Cab locking device for truck
Inventor: ISHIBAI NOBUYOSHI
IPC: B62D33/067
Filed: 1995-02-10
Abstract: PURPOSE: To suppress deformation of a cab and a rear arch by producing the dispersion of a load through effective utilization of a floor frame being the main skeleton of the carburetor. CONSTITUTION: In a truck wherein the central part of the rear end of a cab 2 mounted on a car body frame 1 inclinably centering around the lower part of a front end is disengageably engaged with the central part of a rear arch 3 fixed to the car body frame 1 through a lock mechanism 8, engaging holes are respectively formed in the under surfaces of the rear end parts of a pair of right and left floor frames 7 extending along a longitudinal direction and mounted on the under surface of a floor panel 6. Hooks 10 pointing to above are respectively arranged in the positions, corresponding to the engaging holes, of the rear arch 3.  Protrusions protruding to a front and a rear are formed on the tip parts of the hooks 10 and by thrusting the hook in the engaging hole from below with a given gap therebetween for holding in the operating state of the lock mechanism 8, deformation of the cab 2 and the rear arch 3 due to a load exerted in a longitudinal direction is suppressed.
Patent JP-S61207137-A (JP)
Inventor: NOZAKI ATSUSHI
IPC: H03H7/01
Filed: 1985-03-11
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-H07253204-A (JP)
Title: Combustion device with lean/rich combustion
Inventor: OTSUKA TETSUJI
IPC: F23C99/00
Filed: 1994-03-17
Abstract: PURPOSE:To improve combustion conditions while simplifying the structure of a combustion device with lean/rich combustion by a method wherein a flow resistance member, providing the flow of mixture with a resistance at the intermediate part of flow direction of lean mixture of the side rim of a rich combustion burner, is provided in the mixing chamber of lean combustion. CONSTITUTION:Mixture, produced in a lean combustion gas introducing passage 16, is injected from a plurality of injection ports 18 under dispersed condition against a lean gas mixing chamber 11, into which combustion air is ventilated and supplied from a thin fuel concentration combustion air introducing unit 12, whereby thin mixture, having uniform mixed condition, is mixed and produced in the lean combustion mixture chamber 11 and is discharged out of the lean combustion gas flame port 16. In this case, a flow resistance member 21, providing the flow of lean mixture with a resistance, is provided at a position of a side rim at the opposite side of the rich combustion side introducing port 9 of a rich combustion burner 3 or at the intermediate position in the flow direction of lean mixture in the lean combustion mixing chamber 11 or, materially, at a position whereat the arced bent unit 8b of a rich mixture chamber 8 is formed.
Patent JP-S61207162-A (JP)
Title: Protecting device for permanent magnet rotor
Inventor: HOSHINO HIROSHI
IPC: H02K1/27
Filed: 1985-03-08
Abstract: PURPOSE:To prevent permanent magnet pieces from being damaged, by covering the external surface of the permanent magnet pieces with prepreg tape of woven fabric impregnated with semi-hardened thermosetting resin, and by shrinking and hardening the resin with heat. CONSTITUTION:A plurality of permanent magnets 3 are fitted on the outer peripheral face of a cylindrical yoke 2 with bonding agent 5. The prepreg tape 7 of 0.13-0.25mm in thickness covering the external surface of the permanent magnets 3 is formed with woven fabric 10 organized with heat-shrinking polyester fiber 8 and glass fiber 9 which is impregnated with semi-hardened thermosetting epoxy resin 11. After the tape 7 is fixed on the external surface of the permanent magnet pieces 3, the tape is treated with heat and thermosetting epoxy resin 11 is hardened to form a permanent magnet rotor. In this manner, when the heat-shrinking polyester fiber 8 is treated with heat, then the fiber 8 is shrinked, and the permanent magnet pieces 3 are arranged to come in close contact with the yoke 2, and the fiber 8 is reinforced with the glass fiber 9.
Patent JP-S60191024-A (JP)
Title: Manufacture of partially crystallized amorphous magnetic material
Inventor: KUWAE YOSHINORI
IPC: C01G49/00
Filed: 1984-03-12
Abstract: PURPOSE:To form the titled partially crystallized amorphous magnetic material having excellent magnetic characteristics wherein an optional site is controllably crystallized into the optional shape by irradiating a heat-energy beam to a minute part of an amorphous magnetic material to heat and crystallize the part. CONSTITUTION:A thin band 6 of an amorphous permanent magnet which is manufactured by the revolving roll method, etc. (e.g., an amorphous thin band consisting of >=1 kind among samarium, praseodymium, and neodymium and iron and cobalt) is supported by a supporting mechanism 3, and placed in a vacuum chamber 2. Then an electron beam 5 from an electron beam gun 1 (the symbol 4 is a high-voltage generator) is selectively irradiated to said thin band 6, and the irradiated part is heated and crystallized to obtain a crystal part 7. In addition, a laser beam, an X-ray, an ion beam, etc. can be utilized other than said electron beam as the heat-energy beam.
Patent JP-H03249890-A (JP)
Title: Display device with camera
Inventor: OGINO TAIJI
IPC: H04N5/225
Filed: 1990-02-27
Abstract: PURPOSE:To photograph a user's face from the front by a camera in a state that a monitor image for reflecting a user on a display is looked at from the front by turning simultaneously user's eyes to both of the camera and the display. CONSTITUTION:On a principal optical axis F3, an optical means 5 which can allow light to transmit through and can reflect light is placed, and on the transmission side of the principal optical axis F3 to the optical means 5, either one of a camera 3 or a display 6 is placed, and on the opposite side of the principal optical axis F3 to the optical means 5, the other one of the camera 3 or the display 6 is placed. In such a way, by placing eyes F1 of a user P on the principal optical axis F3, its eyes F1 can be turned simultaneously to both of the camera 3 and the display 6. In such a way, in a state that a monitor image (face of the other party) in which the user P is reflected on the display 6 is looked at from the front, a face of the suer P can be photographed from the front by the camera 3.
Patent JP-H08249713-A (JP)
Title: Optical head and optical recording and reproducing device formed by using the same
Inventor: CHATANI MASAHIKO
IPC: G11B11/10
Filed: 1995-03-07
Abstract: PURPOSE: To obtain an optical recording and reproducing device with which high-speed recording/reproducing by adopting multi-channels, etc., are possible by making it possible to adjust the deflection angle of a deflection mirror with a lessened space and high accuracy. CONSTITUTION: The deflection mirror 1 is of a prism shape and its both side faces and rear surface are elastically held by an adjusting member 20 having a cylindrical outer peripheral part 20a which rotates nearly around the optical axis 41 of the exit light thereof. The mirror 1 has the face orthogonal with the axis of rotation as a substrate to be supported, and opposedly to this, a surface 30 to be supported is formed on a head body. While the substrate to be supported is slid on the supporting surface 30, the cylindrical outer peripheral part 20a is forcibly slid along a cylindrical inner peripheral surface 25 to rotate the mirror 1 held by the member 20, thereby, the adjustment of the deflection angle in the track direction on a recording medium is made possible.  Then, the incident angle on the objective lens at the time of arranging a recording spot and a reproducing spot on the same track is made possible and, therefore, the setting of the best incident angle with respect to the track direction is easily executed.
Patent JP-S62204202-A (JP)
Title: Polarizing film
Inventor: AOYANAGI YOSHIKUNI
IPC: G02B5/30
Filed: 1986-03-04
Abstract: PURPOSE:To obtain the titled film having heat-resisting property, moisture- resisting property and mechanical strength and capable of displaying a highly orientation property by dying and orientating a dischroic coloring matter and by composing of a polyester film having a liquid crystal property due to a specific coloring matter. CONSTITUTION:The titled film is composed of the polyester film having the liquid crystal property which has >=0.7 orientation factor (Fdye) due to the coloring matter by dyeing and orientating the dichroic coloring matter. The polyester resin is preferably the liquid crystal polyester resin composed of the copolymerized polyester comprising polyethlene terephthalete component (A) and parahydroxy benzoic acid component or para acetoxy benxoic acid component (B) and having the component or para acetoxy benzoic acid component (B) and having the composition ratio of (A) and (B) of (40:60)-(5: 95), by mole ratio. The transparent film is produced by melting the polyester resin under shearing and drafting to form a film. Thus, the titled film having the mechanical property, the heat-resisting, the moisture-resisting and the weather-proofing properties and having a less tendency for generating deterioration of polarizing property under high temp. an humidity is obtd.
Patent JP-S60191868-A (JP)
Inventor: KASAI KOUZOU
IPC: B61B1/00
Filed: 1984-03-14
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-S57163201-A (JP)
Title: Distributor of laser beam
Inventor: KOBAYASHI YOSHIAKI
IPC: B23K26/067
Filed: 1981-04-01
Abstract: PURPOSE:To reduce the loss of energy and at the same time to perform the high-speed switching with high accuracy, by setting an optical path switching mirror having the left and right oblique reflecting surfaces to a laser beam in the direction orthogonal to the laser beam in a movable way. CONSTITUTION:When a motor 18 is driven, a groove cam 19 is turned. Then a beam switching mirror 12 makes a horizontal and reciprocal motion centering on the center of the optical path 11a of a laser beam 11 along with a slider 17. The beam 11 is totally reflected by the left and right totally reflecting mirrors 14a  and 14b and then focused at the processing points 21a and 21b of the condenser lenses 16a and 16b. The mirrors 14a and 14b are moved in the direction where they cross the beam 11. In such way, the loss of energy is reduced with the high- speed switching assured with high accuracy.