baber/WOPTO huggingface dataset:
Patent JP-S6457078-A (JP)
Title: Door device for refrigerator, etc.
Inventor: KUWABARA TAKAMI
IPC: F25D23/02
Filed: 1988-06-23
Abstract: PURPOSE: To eliminate the need of a partition member, etc., for bringing a gasket into contact by rotating a heat insulating box to a guide surface following closing operation of a partition structure of a first back surface, and constructing an abutment surface of the gasket on both doors, protruding externally from the gasket on a non pivot side. CONSTITUTION: When a door 7A is opened, an end 19A of a coiled spring 19 is engaged with the inside of a recessed part 21 whereby a partition structure 17 is stabilized at a position indicated by a two dot chain line. When the door 7A is closed, the partition structure 17 enters a refrigerator 13 and is rotated anticlockwise along a guide surface 11A against resilient force of the coiled spring 19, and simultaneously with the closure a bent part 17A is brought into coincidence with a curved surface 9A of a first guide part 9. Hereupon, the partition structure 17 is protruded outwardly from a gasket 12A of the door 7A, and the gaskets 12A, 12A are brought into close contact with a front surface of the first guide part 9 and a front surface of the partition structure 17.  When the door 7A is opened, the bent part 17A of the partition structure 17 is adapted to slide on the curved surface 9A of the first guide part 9 and is rotated clockwise, and the gasket 12A is separated from the partition structure 17 and is further rotated by the coiled spring 19 and is opened.
Patent JP-S5858296-A (JP)
Title: Method for plating stainless steel blank with gold
Inventor: TAKABAYASHI MASATOMO
IPC: C25D3/46
Filed: 1981-09-30
Abstract: PURPOSE:To obtain gold plating with superior adhesive strength by immersing a stainless steel blank in a bath contg. specified percentages of HCl, H2SO4 and water under specified conditions, immediately carrying out nickel striking, and plating the striked blank with gold. CONSTITUTION:A stainless steel blank is immersed in an activating bath contg. 5-50wt% HCl, 5-50wt% H2SO4 and some water at 50-90 deg.C for 2-4min to remove the passive oxide film from the surface and to activate the surface. The blank is immediately immersed in a plating soln. adjusted to 3.0-4.0pH at about 90 deg.C to carry out electroless nickel striking. The nickel striked blank is immersed in a bath at about 30-70 deg.C and plated with gold at about 2-4A/dm<2> current density. The resulting gold plating has enhanced adhesive strength and is hardly peeled off.
Patent JP-S5857069-A (JP)
Inventor: RUTSUTSU ZEEBARUTO
IPC: F02B37/12
Filed: 1982-09-09
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-H01287527-A (JP)
Title: Laser beam image formation system and radiographic device using same
Inventor: UMEDA TOSHIKAZU
IPC: G03B42/02
Filed: 1988-06-24
Abstract: PURPOSE:To obtain a small beam diameter by converting a laser beam which is projected by a semiconductor laser to a nearly parallel state and converging the laser beam only in an incoherent direction. CONSTITUTION:The semiconductor laser A1 projects laser light which contains an incoherent component in a direction H, but the laser light after passing through a collimator lens B1 which changes the laser beam into the parallel state is expanded by cylindrical lenses D and F of power (a). Then the beam becomes long in the direction H and is converged through a lens C1 on an image formation surface Z in the incoherent direction into a spot. Consequently, the final beam diameter of even the laser light source which contains the incoherent component can be reduced to a practical small diameter.
Patent JP-S6134437-A (JP)
Title: Testing method of bonded rotary body
Inventor: TANAKA SHUNICHIRO
IPC: G01M99/00
Filed: 1984-07-26
Abstract: PURPOSE:To obtain the strength of the bonded part between a ceramic rotary body and a metallic rotary body indirectly, by replacing the ceramic rotary body by a pseudo rotary body, whose moment of inertia is equal or better than the ceramic rotary body and in which stress concentration does not occur. CONSTITUTION:In order to obtain the bonding strength between a ceramic rotor 1 and a bonding part 2a of a metal shaft 2, a pseudo rotary body is used for the ceramic rotary body. The actual bonding strength is indirectly obtained from the bonding strength between a jig and the pseudo rotary body. Namely, the ceramic rotor 1 is replaced by the pseudo rotary body 3, whose moment of inertia is equal or better than the ceramic rotor and in which stress concentration does not occur. Said pseudo rotary body 3 and a supporting jig 4 are bonded by the same bonding method of the rotor 1 and the metal shaft 2. The rotating test is conducted by a turbine 6. Based on the test result, the strength of a bonded part 4a is examined, and the actual strength of the bonded part 2a is indirectly obtained from the result of the examination.
Patent JP-S6135182-A (JP)
Title: Drive circuit for dc motor
Inventor: ABE TOSHIO
IPC: H02P7/29
Filed: 1984-07-26
Abstract: PURPOSE:To reduce the variation in a speed of a DC motor by conducting switching means until the counterelectromotive force of the motor becomes equal to a reference voltage. CONSTITUTION:When a reference voltage VS for selecting a rotating speed is applied to the positive side input terminal of an operational amplifier 1, the output voltage of the amplifier 1 rises to turn ON a switching transistor 2 to supply a motor drive voltage VDD to a resistor bridge circuit which has a DC motor 3. Thus, the motor 3 starts rotating. When the motor 1 accelerates its rotating speed to increase the counterelectromotive force larger than a reference voltage VS, the output of the amplifier 1 decreases to turn OFF the switching element 2. While the element 2 is turned OFF, a current flows to the motor 3 by the energy stored in the inductance of a winding through a flywheel diode 4.
Patent JP-H0329766-A (JP)
Title: Easily unsealable package
Inventor: YAZAKI KATSUYA
IPC: B65D65/26
Filed: 1989-06-19
Abstract: PURPOSE:To improve properties such as transparency, moistureproofness and heat-sealing properties of a package and to enable omitting a tear tape by using a uniaxially oriented film as overwrap film through utilizing the property of the uniaxially oriented film of easily tearing in the direction of its orientation and by providing a predetermined position for unsealing with two notches in parallel with the direction of orientation. CONSTITUTION:A packed body 1 is covered with a uniaxially orientated film 2 and provided with notches 4, 4' in a predetermined position for unsealing in parallel with the direction of orientation of the uniaxially orientated film 2. Then, when the end part between the notches 4, 4' is pulled, a part like a tape piece 3 is cut from the film to perform unsealing. Thus, because a tear tape heretofore in use can be omitted, a high convenience tear tape and various equipments such as the manufacturing process and equipment for sticking the tape to the film become useless. Further, the film not only tears easily in the direction of its orientation so as to be easy to unseal but also improves in transparency, moistureproofness, mechanical strength, etc., and being excellent in heat-sealing properties, when a heat-sealing layer is provided in case of necessity.
Patent JP-S6049325-A (JP)
Title: Disk film projecting device
Inventor: NAKAYAMA YOSHIAKI
IPC: G03B21/10
Filed: 1983-08-29
Abstract: PURPOSE:To select a desired frame of a disk film both manually and by motor drive by coupling a manual driving mechanism with the driving shaft for the disk film mechanically, and making a motor driving mechanism independent of the driving shaft unless it is not driven. CONSTITUTION:A gear 224 does not engage with a projection 248 unless a motor 232 is driven. In this case, a spindle 214 and, therefore, the disk 500 is rotated by rotating a rotating member 250 manually without trouble. Namely, the driving system by the motor 232 is not coupled mechanically, so the disk 500 is rotated with a light load without moving a heavy load such as the driving system by the motor 232. In this case, a click stop is obtained with a roller 600 and the gear 224, so each frame 512 is stopped correctly at an opening.
Patent JP-S6218952-A (JP)
Title: Armature of ac generator for vehicle, and its manufacture
Inventor: TAJI RYOICHI
IPC: H02K3/04
Filed: 1985-07-15
Abstract: PURPOSE:To lower coil ends and improve cooling property, by a method wherein a coil member is divided into two ring-like units, wherein the one side is inverted, and wherein the both units of the recess section and the projecting section are confronted with each other and are put together to be stator coils. CONSTITUTION:A coil member 20 is divided into two units to be divided coils 20a and 20b, and the divided coil 20b among the coils is inverted at an angle of 180 deg.. After that, the recess section and the projecting section of the inverted divided coil 20b and the other divided coil 20a are confronted with each other and are put together to form stator coils 40. Then, the stator coils 40 are formed flat in the circumferential direction uneven so as to be inserted into the respective slots 21 of a stator core 2, and after that, the coils 40 are inserted into the respective slots 21 of the stator core 2. In this manner, even if the occupation rate of the stator coils 40 in the slots 21 is high, the coils 40 can be inserted, and low coil ends can be obtained, and cooling property is improved.
Patent JP-H051629-A (JP)
Title: Suction device of engine
Inventor: HITOMI MITSUO
IPC: F02M25/07
Filed: 1991-06-27
Abstract: PURPOSE:To prevent air-fuel mixture from undesirably igniting and combustion of the air-fuel mixture from spreading from a cylinder to individual suction passage part sides and to reduce the blow-by amount of fuel to the side of an exhaust passage part generated by the air-fuel mixture blowing by from the side of a suction valve to the side of an exhaust valve during an overlapping period when both of the suction valve and the exhaust valve are in opening states concerning each cylinder of an engine main body. CONSTITUTION:Concerning each of a plural number of cylinders 6 in an engine main body 1, when at least a suction valve 20 is in a closing state, a part between an individual fuel injection valve 38 and the suction valve 20 on an individual suction passage part 39 connected to the cylinder 6 is made to be in the state where exhaust gas is supplied.
Patent JP-S5947837-A (JP)
Title: Digital signal processor
Inventor: AKUTSU EISAKU
IPC: H03M7/24
Filed: 1982-09-10
Abstract: PURPOSE:To minimize the deterioration in data information due to rounding error and underflow, by performing floating decimal point arithmetic in an arithmetic section, and multiplying the result of an exponent data by a mantissa data at a D/A converting section. CONSTITUTION:An arithmetic section 4 performing the floating decimal point arithmetic is provided to perform signal processing for a video and an audio signal, and data input section 2 to be operated and an operating data input section 3 for the operation at the said arithmetic section are provided. The D/A converting section 10 converts and outputs the mantissa data from the result of output operated at the arithmetic section 4. The D/A converting section 10 converts the exponent data from the result of output operated at the section 4. Further, a D/A converting section 8 is provided, and a reference voltage of the D/A converting section 10 of the mantissa data is controlled by the D/A converting output of the exponent data of the section 8.
Patent JP-H0713639-A (JP)
Title: Temperature adjuster and temperature instrumentation system
Inventor: MANO SHUICHI
IPC: G05B11/36
Filed: 1993-06-28
Abstract: PURPOSE:To enable data communication with simple constitution by setting data from a sequencer to temperature adjusters in a broadcasting system and performing communication from the temperature adjusters to the sequencer in a time division system by providing a transmission delay starting part. CONSTITUTION:The communication module of the sequencer 10 and the temperature adjusters 20 are connected to each other by the reception line of a two-wire system and the transmission line of the two-wire system. Then, the sequencer 10 transmits the data to the respective temperature adjusters 20. The respective temperature adjusters 20 transmit read back signals to the sequencer 10, however, since the transmission line is one line, the transmission delay starting part 23 is provided so as to evade the contention of the communication. When the transmission line is in use, the transmission delay starting part 23 delays transmission, waits until the transmission line becomes free and then performs the transmission. That is, the transmission from the respective temperature adjusters 20 to the sequencer 10 is performed in the time division system. Thus, the data communication is enabled with the simple constitution.
Patent JP-S641788-A (JP)
Title: Reversible temperature-indicating material
Inventor: YANO KOZABURO
IPC: G01K11/12
Filed: 1987-06-23
Abstract: PURPOSE: To provide a reversible temperature-indicating material composed of a specific polycrystalline thallium-chromium-chalcogen oxide, exhibiting color arbitrarily selective from orange to yellow, having high heat-resistance, applicable to wide application fields and easily producible at a low cost.  
     CONSTITUTION: The objective temperature-indicating material is composed of a polycrystalline thallium-chromium-chalcogen oxide expressed by a compositional formula Tl 2 Cr 1- XMXO 4  (0<X<1) and produced by calcining Tl 2 CrO 4  and Tl 2 MO 4  (M is S or Se) at 400W600°C. The color of the temperature-indicating material at room temperature shifts from orange to yellow according to the increase in the content of Tl 2 MO 4 . 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-H0710048-A (JP)
Title: Handle attaching structure of walking type working machine
Inventor: KAWASHIMA NOBUMASA
IPC: B62D51/06
Filed: 1993-06-28
Abstract: PURPOSE:To provide a handle attaching structure wherein the changing/fixing of a handle attitude can be performed with good workability, and the number of the handle attitudes capable of being changed can be increased. CONSTITUTION:A handle attaching member 3 is constituted of a plate-like member wherein a fixing side inner clip washer 3a is provided on the lower surface and a longitudinal through hole 3b is provided in the center area. A turning side inner clip washer 6a capable of being meshed/separated with/from the fixing side inner clip washer 3a is attached on the lower part of a round rod like body 6 to be fitted into both a longitudinal cylindrical body 5 provided on the root part of a handle 4 and the longitudinal through hole 3b. A lateral taper hole 8 is formed as a meshing/separating means with/from both inner clip washers 3a, 6b on the round rod like body 6, and a taper pin 7 capable of being freely fitted in the lateral taper hole, and adjusting its lateral movement is provided on the longitudinal cylindrical body 5.
Patent JP-H081564-A (JP)
Title: Robot control device
Inventor: SAHASHI MINORU
IPC: B25J9/16
Filed: 1994-06-15
Abstract: PURPOSE:To provide a robot control device in which recognition of a cycle time before connecting a robot can be realized at low cost without preparing an external device. CONSTITUTION:A device has a robot motion pattern computing and generating means 20 to compute and generate a motion pattern of a robot in accordance with time lapse, and a control means 22 to control a drive current to a servo motor 12 to set a position error zero while generating a desired position from the motion pattern at every micro-time, and detecting the position error of a movable part to the desired position based on a detection signal from a position detection means 13. It is also provided with a changing means 34 to compute and generate the motion pattern by the robot motion pattern computing and generating means 20 without outputting a drive current from the control means 22 in accordance with the time lapse, and a time counting means to measure time from starting of a control program to its completion.
Patent JP-S5584356-A (JP)
Title: Bituminous vibration damper for vehicle and method of damping treatment
Inventor: FUJIMORI YOSHITSUGU
IPC: C08K3/34
Filed: 1978-12-21
Abstract: PURPOSE: To perform excellent damping effect of bituminous vibration damper for vehicles with small amount of straight asphalt and mica to enable damping of the vibration damper with light weight by heating and bonding the bitumen vibration damper consisting mainly of stright asphalt and mica to sheet-metal components of vehicles.  
     CONSTITUTION: A bituminous vibration damper for vehicles which contains more than 85wt% of straight asphalt-mica as main component including straight ashalt (A) and mica (B), wherein more than 80wt% of (B) is less than 350mesh of particle diameter and its aspect ratio is approx. 35W50, and approx. 70W130pts.wt. of (B) is contained in respect of 100pts.wt. of (A), is heated and bonded to sheet- metal components of vehicles. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5860933-A (JP)
Inventor: HAAMAN SHIN JII CHIU
IPC: A22C13/00
Filed: 1982-09-10
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-S5391274-A (JP)
Title: Stock control system in automatic stock house
Inventor: NAGASAWA ISAO
IPC: B65G43/08
Filed: 1976-12-24
Abstract: PURPOSE:To save labour for checking the actual quantity of stocks at the stocktaking or distribution of parts by exactly knowing the actual quantity of stocks in a stock house, using a computer.
Patent JP-S5284364-A (JP)
Title: Liquid pressure control system
Inventor: KOSAKAI ASAO
IPC: B60T8/26
Filed: 1975-12-30
Abstract: PURPOSE: Liquid pressure control system to prevent the vehicle rear wheel early locking at the straight advance and on the change of direction in the concurrent front and rear braking distribution with right and left braking force distribution. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H0322330-A (JP)
Title: Fluorescent character display tube
Inventor: KAWASAKI HIROAKI
IPC: H01J29/96
Filed: 1989-06-20
Abstract: PURPOSE:To reduce the package size of a fluorescent character display tube by providing a thick conductor at the tip of a thin wiring conductor, and fixing an IC ball bump to the thick conductor. CONSTITUTION:A thick conductor 10 is provided at the tip of a thin wiring conductor 2a, an IC chip 12 with an IC metal ball bump 11 is fixed on its surface, i.e., the IC chip 12 is fixed on a substrate by the flip chip method, thus connection strength is excellent, reliability is high, and a fluorescent character display tube is normally operated at a high lighting ambient temperature for on-vehicle use with severe vibration. A chip fitting section can be made smaller than the conventional one, the whole fluorescent character display tube is made small, and the mounting density can be increased.
Patent JP-S64914-A (JP)
Title: Three colored resolution image reader
Inventor: ICHIHARA YOSHIYUKI
IPC: G02B5/28
Filed: 1987-06-23
Abstract: PURPOSE: To improve resolution by dividing an image forming optical path into three colored optical paths, reading each formed image by photoelectric transducer (CCD) and substantially making each divided, colored and formed image flush with each other.  
     CONSTITUTION: Dichroic mirrors 2 and 3 have light spectroscopic and transmitting characteristics, and their faces 10 and 13 fully reflect light. Light which perpendicularly makes incident on the face 10, reflected by the dichroic mirror 2, passes through a route GNOP, and forms an image on the CCD 4. Light which passes through the dichroic mirror 2 and is reflected by the dichroic mirror 3 passes through a route GNHIJ, and forms an image on the CCD 5. Light which passes through the dichroic mirrors 2 and 3 passes through a route GNHEF, and forms an image on the CCD 6. Therefore, blue, red and green images are formed on the CCDs 4W6. Light split in plural colors perpendicularly goes out of the same plane 11 and forms images the same distance away from the plane 11; therefore the images in different colors are flush with the plane. Thus resolution of the titled device is improved, compared with that of a color stripe filter splitting light into two colors. 
     COPYRIGHT: (C)1989,JPO&Japio
Patent JP-S641832-A (JP)
Title: Manufacture of counter with sink
Inventor: MIYASHITA KENICHI
IPC: E03C1/33
Filed: 1987-06-24
Abstract: PURPOSE: To prevent the generation of mold on a joining part by filling the joining joint part of a counter member and a sink with an ultraviolet ray curing resin and curing the resin by ultraviolet ray irradiation.  
     CONSTITUTION: A support material 5 is disposed on the reverse of a counter member 1, and a resin 3 or an adhesive 3 is arranged. A sink 2 is put, an attaching fitting 7 is fixed on the support material 5 by a screw 6, and the sink 2 is pushed by a pushing screw 8 from a rear body. Next, a joint part is filled with an ultraviolet ray curing resin 4, and an ultraviolet ray is irradiated by a light source 13 from the surface side of the sink 2 to cure the resin instantaneously. Thereby a joint part excellent in external apperance and a sanitary face can be executed. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H0322597-A (JP)
Title: Shield structure of board
Inventor: NAKAYAMA TERUO
IPC: H05K9/00
Filed: 1989-06-20
Abstract: PURPOSE:To make a base plate simple in shape so as to dispense with a process that the shield plate is built in a device main body by a method wherein a shield plate is connected and fixed to the metal part of an I/F connector or a shield plate fixing part of a ground pattern on a board, and the shield plate and the board are formed into an integral structure. CONSTITUTION:Boards A1 and B2 are connected and fixed together through a connector A4 located on the board A1 and a connector B5 located on the board B2. A shield plate 3 is interposed between the boards A1 and B2 as fitted to the metal part of an I/F connector C6 on the board A1. As mentioned above, the shield plate 3 and the boards A1 and B2 are formed into an integral structure, whereby the fixing space of the shield plate 3 can be eliminated through a base plate, and the base plate can be made simple in shape and the shield plate and the board are formed into an integral structure, so that a process that the shield plate is built in a device main body can be dispensed with.
Patent JP-H11352080-A (JP)
Title: Fluorescent x-ray analyzer
Inventor: SHIODA TADAHIRO
IPC: G01N23/223
Filed: 1998-06-05
Abstract: PROBLEM TO BE SOLVED: To enhance the efficiency of processing when automatically separating approximate spectrum lines and analytical accuracy and to shorten analysis time in a fluorescent X-ray analyzer for detecting a peak from a measured spectrum waveform to identify the spectrum line of an element. SOLUTION: A deciding means (step n8) for deciding whether the interval D between left and right peaks approaching each other is smaller than a preset threshold η1 of the trough between both peaks is larger than a preset threshold η2 and a peak separation means (steps n12-n14) separating both peaks by the calculation of a function fitting, only when both conditions (D<=η1 as well as I>=η2 ) are decided to be satisfied by the deciding means are provided.