baber/WOPTO huggingface dataset:
Patent JP-H06346834-A (JP)
Title: Plumb type fluid pump
Inventor: SAKOTA KUNIAKI
IPC: F04B9/00
Filed: 1993-06-07
Abstract: PURPOSE:To provide a plumb type fluid pump which can improve handlability, operability and safety against exposure to radiation. CONSTITUTION:A piston 35 movably arranged inside an inner cylinder 32 is pressurized by descending potential energy of a counter weight 14 and an outer cylinder 11. Pressure is applied to prease charged in the inner cylinder 32 together with movement of the piston 32. The prease is supplied to a distribution valve 52 with a constant pressure from a nozzle 44 connected to a lower portion of the inner cylinder 32, a charge/discharge port 54, and a piping 55.
Patent JP-H0429223-A (JP)
Title: Finder device for camera
Inventor: SODEYAMA TOSHIYA
IPC: G03B13/02
Filed: 1990-05-25
Abstract: PURPOSE:To obtain this finder device whose eye point is moved backward and height is reduced and optical path length is shortened by making a fifth reflection face, which reflects the reflected light from a roof part backward, in a state avoiding the parts required as reflection faces intrude into the roof part. CONSTITUTION:This device is provided with the roof part having third and fourth reflection faces 9a and 9b which reflect the light from a second reflection face 8c to faces of each other and a fifth reflection face 10a which reflects the reflected light from the roof part backward and the fifth reflection face 10a is intruded into the roof part except parts required as third and fourth reflection faces 9a and 9b. That is, a mirror 10 is provided with the fifth reflection face 10a and stuck to a reception part 9f a mirror frame 9, and the reception part 9f is put in the roof part area except parts required as reflection faces 9a and 9b. Thus, the eye point is shifted backward, and the height is reduced, and the finder optical path length is shortened.
Patent JP-H083324-A (JP)
Title: New method for rubber curing
Inventor: TSUJIMOTO MOTOYOSHI
IPC: C08F8/00
Filed: 1994-06-17
Abstract: PURPOSE:To provide a method for rubber curing capable of giving a rubber excellent in flexibility, high-temperature creep resistance, low-temperature impact resistance and mechanical strength, presenting excellent rubber elasticity over a wide temperature range, also good in oil resistance and free to make a toning, therefore, favorably applicable, through rubber molding, to automotive parts, home appliance parts or food packaging each hopeful of improving their oil resistance, rubber elasticity, mechanical strength, molding rate, molding yield, freedom of toning, etc. CONSTITUTION:This method for rubber curing is such that (a) 100 pts.wt. of a double bond-contg. rubber is incorporated with 0.5-30 pts.wt. of an organosiloxane-based crosslinking agent having two or more SiH groups and (c) 0.001-20 pts.wt. of a hydrosilylating catalyst and, where needed, furthermore, (d) 30-300 pts.wt. of a paraffin-based oil, followed by conducting a crosslinking.
Patent JP-H03128337-A (JP)
Title: Paramethylolizing method of phenols
Inventor: IWANE HIROSHI
IPC: C07B61/00
Filed: 1990-05-25
Abstract: PURPOSE:To selectively perform hydroxymethylation of para-position in phenols by reacting phenols and formaldehyde source in an alcoholic organic solvent using quaternary ammonium as a counter cation of phenols. CONSTITUTION:Phenols are reacted with formaldehyde source in an alcoholic organic solvent by using quaternary ammonium as a counter cation of phenols, preferably using tetraalkylammonium hydroxides or hydroxide substance of anion-exchange resin of quaternary ammonium salt type to high-selectively obtain parahydroxybenzyl alcohols industrially useful as various organic compounds such as medicine, agricultural chemical and antioxidant or raw material of said compounds. Besides, re-using is possible by using anion-exchange resin of quaternary ammonium salt type as the quaternary ammonium compound, thus the objective compound can selectively be produced in a low cost.
Patent JP-S6115463-A (JP)
Title: Picture processor
Inventor: YAMADA KIYOSHI
IPC: H04N1/40
Filed: 1984-06-30
Abstract: PURPOSE:To transfer lots of picture data in high speed by connecting each picture memory, a picture data supply section and a picture data output section in parallel and connecting them in common with the 2nd data bus. CONSTITUTION:Three data buses BD, GD and RD are provided as the 1st data bus to process three color picture data of blue, red and green and a data bus DB is provided as the 2nd data bus. The AB, CB represent address and control buses respectively. The picture data of each color fed to the inside of the processor is stored in picture memories 17a, 17b, 17c provided by each color and the picture memories are controlled by a command of the CPU18 via a bus controller 19 and an address controller 20. Then the picture data subject to picture processing by the CPU18 is outputted from a color picture output section 22.
Patent JP-S6379489-A (JP)
Title: Recognizing television car
Inventor: SATO FUMIO
IPC: H04N7/18
Filed: 1987-05-31
Abstract: PURPOSE:To realize a smart car excellent in safety recognition capability by installing a television camera or a detector for recognizing safety operated by its own generating power of the car. CONSTITUTION:A back mirror is provided in the car to recognize the safety in a backward part, however, a dead angle is dangerously formed only by the back mirror. Then a safety recognizing equipment is installed in the car to remove the dead angle from a seat and effectively recognized the safety. Namely, the safety equipment capable of adjusting an angle as an electric oscillating fan is rigidly installed at the position of an illumination while viewing the relation to a battery or the like, thereby, it can be completely used at night and a power consuming cost can be erased by introducing a superconductive material in future.
Patent JP-S5662702-A (JP)
Title: Side-trimming method for steel band coil
Inventor: MATSUDA YUKIO
IPC: B23B5/16
Filed: 1979-10-22
Abstract: PURPOSE: To reduce the time required for trimming substantially by cutting the side of the coil left in the coiled state without unwinding the steel band coil to be trimmed.  
     CONSTITUTION: The outer-peripheral surface of the coil 1 which is rolled up tightly beforehand is furhter tightened by a band 2 and the coil is rotated around the axial line of the coil while being kept in a standing or rolling posture. The coil 1 is pierced through by an extending-shrinking mandrel 31 and is thereby fixed, retained 3 and rotated. A machining tool 6 for cutting is engaged on the end surface of the coil 1 to cut the same, while being moved in the direction of an arrow. As machining tools, a bite, a milling blade, a laser, an electrodischarge wire and the like are used. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0431173-A (JP)
Title: Motor-driven power steering device
Inventor: MATSUOKA HIROSHI
IPC: B62D113/00
Filed: 1990-05-25
Abstract: PURPOSE:To detect abnormality without provision of two steering angle detecting means by judging to be abnormality of a steering angle detecting means, when a steering angle detected value is over a maximum steering angle setting value corresponding to vehicle speed, or when a steering angle speed detected value is over a maximum steering angle speed setting value. CONSTITUTION:In a control device 6 which controls a motor 1 and a clutch 2 based on output of a torque sensor 3, a vehicle speed sensor 4, and a steering angle sensor 5, a steering force assisting quantity control means 7, a steering angle reading means 16, a steering angle speed detecting means 8, and an abnormality detecting means 9 are provided. The steering angle signal from the steering angle sensor 5 is read by steering angle reading means 16 to detect the steering angle, and the steering angle speed is detected (computed) from the steering angle detected value by the steering angle speed detecting means 8. When the steering angle detected value is over the maximum steering angle setting value set to decrease corresponding to increase of vehicle speed or when the steering angle speed detected value is over the maximum steering angle speed setting value, it is judged to be abnormal by the abnormality detecting means.
Patent JP-S63300312-A (JP)
Title: Image pickup device with coordinate input device
Inventor: ADACHI MITSUNORI
IPC: G06F3/0488
Filed: 1987-05-30
Abstract: PURPOSE:To attain a high seed and stable coordinate input by using a position detection element to detect the light of a specific wavelength from a specific wavelength light emitting element fitted to a pen tip, thereby detecting the coordinate position. CONSTITUTION:An optional point on an original 1 is pointed out by a pen 2. The light of a specific wavelength is emitted from a light emitting element 8 fitted to the tip of the pen 2, and a picture including original information and pen tip position information is formed by a lens 3 as a 2-dimensional picture. The 2-dimensional picture formed in such a way is split into two optical paths by a half mirror 9, and the 2-dimensional picture of one optical path is picked up by an image pickup element 4, a picture signal of the original 1 is obtained and the 2-dimensional picture split into the other optical path is formed on a position detection element 11 as the spot light through a filter 10, and a position detection signal in response to the spot light formed as the spot light onto the position detection element 11 is outputted to a coordinate detection circuit 12. Thus, both the X, Y coordinates and the picture signal are obtained in real time.
Patent JP-H032619-A (JP)
Title: Reference-signal generating apparatus for processing multisensor output circuit
Inventor: MURAYAMA HISASHI
IPC: G01D3/028
Filed: 1989-05-31
Abstract: PURPOSE:To add a temperature compensating function to a reference-signal generating circuit for processing output of a multisensor by mounting a temperature sensor into the multisensor, reading a phase compensating amount for temperature, and correcting the phase of the reference signal with a phase shifter. CONSTITUTION:A temperature sensor 101 is attached to the case of a main body 11 of a multisensor 1. The obtained signal is inputted into a PROM 4 through an amplifier 2 and an A/D converter 3. The relationship between the phase of the output of a phototransistor and the output of a temperature sensor is stored. A phase shifter 7 shifts the phase of a rotating position signal S(12) based on an output S(4) of the PROM 4. Corresponding reference signals S(8A) and S(8B) are generated through a sine/cosine function generator circuit 8. In this way, the temperature that is measured by the temperature sensor is used, and the amount of the phase shift by which the phase deviation of the output of the phototransistor is offset is unloaded from a memory device and inputted into the phase shifter. Thus the phase of the reference signal can be set at the same position all the time.
Patent JP-S5660343-A (JP)
Title: Ae monitor device
Inventor: TATSUNO KIYOUICHI
IPC: G01S5/22
Filed: 1979-10-22
Abstract: PURPOSE: To prevent oversight of defects of a material to be checked and erroneous position orientation, by measuring the time difference between AE wave signals discriminated in the same level.  
     CONSTITUTION: Respective receiving signals dependent upon AE sensors 1 and 2 become binary signals P 1 WP 5  and Q 1 WQ 5  in the event pulse generating circuit and are led to time difference measuring circuits 5aW5e and become pulse signals R 1 W R 4  corresponding to times T 1 WT 4  of both signals, and the clock signal is counted during respective pulse width to measure time differences T 1 WT 4  and, position orientation operating circuit 8 orientates the AE wave generation position on a basis of values of these time differences. Next, distribution cumulative counter 9 extracts only the maximum point of distribution of the orientated position, namely, the AE wave generation position orientation signal measured on a basis of time difference T 1  (T 1 =T 3 =T 4 ). Consequently, the normal AE wave generation position is  displayed on display 10, and orientation of erroneous positions is prevented.  
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H0430486-A (JP)
Title: Manufacture of solid-state laser element provided with shg element
Inventor: OGAMI HIDEHARU
IPC: H01S3/109
Filed: 1990-05-25
Abstract: PURPOSE:To enable a solid-state laser element and an SHG element to be formed into an integral structure without deteriorating them in optical characteristics by a method wherein the end faces of a solid-state laser medium and an SHG medium on which a dielectric optical thin film is formed respectively are brought into close contact with each other and thermally treated. CONSTITUTION:An Nd:YAG whose both end faces are optically polished is used as a solid-state laser medium, a KTP whose both end faces are optically polished is used as an SHG medium, and a dielectric optical thin film composed of layers 11 and 12 which is so constituted as to form a three-layered dielectric optical thin film composed of TiO2-SiO2-TiO2 of specific spectral characteristics when the end faces of the laser medium and the SHG medium are jointed together is provided to the end faces of the laser medium and the SHG medium respectively. Then, after the solid-state laser medium and the SHG medium are subjected to a treatment through which they are turned hydrophilic, they are brought into close contact with each other making their faces on which the SiO2 layer 12 is formed face each other, heated in a heating oven, and then cooled down, whereby they are formed into one piece. By this setup, a laser oscillator can be formed compact and easily assembled and adjusted, a laser loss can be lessened between a solid laser element 14 and an SHG element 10, and the laser element 14 can be improved in oscillation efficiency.
Patent JP-H07315075-A (JP)
Title: Head up display device for vehicle
Inventor: TODOROKI TSUYOSHI
IPC: G02B27/01
Filed: 1994-05-26
Abstract: PURPOSE:To heighten the utilization efficiency of direct divergent luminous flux from an illuminating light source or/and the utilization efficiency of parallel luminous flux from a parabolic mirror so as to improve the utilization efficiency of luminous flux as the whole system. CONSTITUTION:A head up display for a vehicle is provided with a transmission type liquid crystal display element 101, a halogen lamp 102 for illuminating the liquid crystal display element 101 in the transmitting state, a parabolic mirror 103 for reflecting luminous flux from the halogen lamp 102 in the specified direction, and an off-axis parabolic mirror 104 for irradiating the luminous flux, reflected by the parabolic mirror 103, convergently to the liquid crystal display element 101. The luminous flux from the halogen lamp 102 is reflected in the specified direction by the parabolic mirror 103, and the luminous flux from the parabolic mirror 103 is convergently applied to the liquid crystal display element 101 by the off-axis parabolic mirror 104. The luminous flux of the halogen lamp 102 is thereby reflected sufficiently by the parabolic mirror 3 to heighten the utilization efficiency of the divergent luminous flux, and the luminous flux is converged to the size of the liquid crystal display element 101 by the off-axis parabolic mirror 104.
Patent JP-H11328938-A (JP)
Title: Acoustic device
Inventor: KOBAYASHI HIDETOSHI
IPC: G11B33/02
Filed: 1998-05-19
Abstract: PROBLEM TO BE SOLVED: To obtain the acoustic device which is held by one hand and is surely and easily operated by the fingers of the hand to facilitate plural functions while moving. SOLUTION: In a magnetic tape device 1, a small cabinet 2 consists of a cover body 3 and a main body. The body 3 side is called the front and the main body side is called the back. One of the side surface sides of the cabinet 2 is slightly bulged to realize a holding section. The tip section of the holding section, which becomes a portion of the tip end section, is made into a main operating section 10 that is made of a joystick controller. The cabinet 2 has an audio signal reproducing device and/or a radio receiver controlled by the operations of the joystick controller.
Patent JP-S5469697-A (JP)
Title: Cold trap pressure control system
Inventor: MATSUI MASAO
IPC: B01D8/00
Filed: 1977-11-15
Abstract: PURPOSE: To provide a system enabling to maintain high scavenging efficiency of cold trap and the optimum orifice hole diameter to select with respect to the requirement of process control attaining the cost reduction.  
     CONSTITUTION: For example, the cold trap 21 used for the enriched uranium plant scavenges only the condensable gas from the mixed gas of inflow condensable gas and non-condensable gas. Non-condensable gas in collected within the trap 21. Then, when the outlet pressure within the trap 21 reaches the set pressure, the open signal is fed from the control unit 2 causing the magnet valve 17 to open and the non- condensable gas to exhaust. In this case, even the said magnet valve 17 is in opened condition, non-condensable gas is slowly exhausted because the orifice 28 is provided for the underside thereof. Accordingly, this enables the amount of condensable gas evolving to the outside of the trap 1 in accompany with non-condensable gas to reduce considerably. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S63312822-A (JP)
Title: Method of fixing thermoplastic resin pipe to thermoplastic resin support material and application to exchanger thereof
Inventor: JIRUBEERU DEYUPERE
IPC: F28F9/18
Filed: 1988-06-02
Abstract: The invention relates to a method for fastening a tube made of thermoplastic resin in a support made of thermoplastic resin by welding, involving fitting the end of the tube into the support pierced right through along a cross-section complementary with that of the tube, characterised in that the assembly consisting of the end of the tube fitted into the support is immersed at least partially in a liquid bath at a temperature at least equal to that of the melting point of each of the thermoplastic resins. The invention is particularly suitable for the production of heat exchangers. <IMAGE>
Patent JP-S62293290-A (JP)
Inventor: NAKAJIMA TOSHIYUKI
IPC: G09G1/28
Filed: 1986-06-12
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-H07318854-A (JP)
Title: Beam shape compensating optical system
Inventor: OOTSU HITONOBU
IPC: G02B27/09
Filed: 1994-05-27
Abstract: PURPOSE:To increase optical coupling efficiency and to reduce the cost of the system by converging a light beam from a light source having an anisotropic radiation angle so as to be a beam spot substantially having a circular cross section. CONSTITUTION:This system is composed of a light source 1 transmitting a radiating light beam having an anisotropic radiation angle, a collimator optical system 3 arranged on the optical axis P of the light source 1 and converting the radiating light beam from the light source 1 to a parallel light beam and a converged spot forming optical system 4. By representing a cross section including the optical axis P of the light source 1 and having smaller radiation angle of the light source 1 by 4L cross section and a cross section having larger radiation angle of the light source by a rt. angle cross section, the focal distance f4L of a converged spot forming optical system 5 on the cross section 4L differs from the focal distance frt. angle of a converged spot forming optical system 5 on the cross section rt. angle and the condition expressed by the relation is satisfied. In the relation, theta4L is a half angle of radiation angle of the light source on the cross section 4L and thetart. angle a half angle of radiation angle of the light source on the cross section rt. angle.
Patent JP-H0429061-A (JP)
Title: Dispensing device
Inventor: FUKUOKA MASAYOSHI
IPC: G01N35/10
Filed: 1990-05-25
Abstract: PURPOSE:To simplify the constitution and to reduce the size of the whole device by coupling piston parts of syringes, which are arranged successively in parallel, mechanically by moving bases and engaging feed screw rods which are associated with a motor with screw holes formed in the moving table. CONSTITUTION:When the feed screw rods 25a - 28a are rotated forward or backward by driving a stepping motor, the screw rods 25a - 28a engage the screw holes formed in the moving bases 21 - 24, which move up and down; and the piston parts 1c - 6c of the syringes 1 - 6 are coupled integrally with the moving tables 21 - 24, so they re driven at the same speed. Consequently, an extraction reagent, a diluent, etc., are sucked into the cylinder parts 1b - 6b of the respective syringes 1 - 6 or discharged from the syringes 1 - 6. Thus, the respective syringes 1 - 6 are driven by linear motion mechanisms 25 - 28 constituted by combining pulse generators and stepping motors and then the amounts of various reagents can be controlled finely, so the liquid amount accuracy can be improved and the measurement accuracy is improved. Further, the number of inexpensive motors can be minimized.
Patent JP-H0433570-A (JP)
Title: Output voltage varying system for switching power source
Inventor: BANBA SHIGEKI
IPC: H02M3/28
Filed: 1990-05-26
Abstract: PURPOSE:To increase a varying range in a low voltage region of an output voltage by varying a high voltage by a PWM control system and varying the low voltage by a frequency control system. CONSTITUTION:If an output voltage V0 is varied in a high range, an outer command voltage Vv is not supplied, but only a reference voltage terminal R is connected as a reference voltage. The voltage V0 is applied to an operational amplifier 6, and compared with a reference voltage to be amplified to control a switching element 3 through a PWM comparator 9 and a driver 11. If the voltage V0 is varied in a low voltage range, the terminal R is opened, and a low output variable command voltage Vv is externally supplied. A voltage to be applied to an operational amplifier 13 is lowered, a triangular wave oscillator 10 is reduced in its oscillation frequency, its duty cycle is reduced to lower the voltage V0.
Patent JP-S62293349-A (JP)
Title: Instruction decoder for microprocessor
Inventor: KOGA TAKATOSHI
IPC: G06F11/22
Filed: 1986-06-11
Abstract: PURPOSE:To reduce the hardware quantity of an instruction decoder by always having adjacent instruction codes on an instruction map where higher and lower bits are arranged in order of gray codes to the vertical and horizontal axes of each instruction code. CONSTITUTION:On an instruction map of an instruction decoder, the higher four bits I7, I6, I5 and I4 of an instruction code are arranged to a vertical axis in order to gray codes together with the lower four bits I3, I2, I1 and I0 are arranged to a horizontal axis also in order of gray codes respectively. In such a way, the binary expression alpha000100X1 (X: pi length bit) is available in an area 11 set at the same position of a conventional area 21 in terms of an instruction code of a single type together with the binary expression 'X1000100' available in an area 12 set at the same position as a conventional area 22 respectively. Thus it is possible to obtain an instruction decoder circuit with which the types of output signals are decreased.
Patent JP-H0430266-A (JP)
Title: Picture information storing and retrieving device
Inventor: ONODERA SEI
IPC: G06F3/0481
Filed: 1990-05-25
Abstract: PURPOSE:To facilitate picture editing by displaying a menu bar and a frame icon so as not to overlap a picture area on a display screen. CONSTITUTION:When an operation operates a mouse 25 and clicks the icon 12a of 'pattern', for instance, in the menu bar 12, resource file data is loaded in a part excepting the menu bar 12 and the picture area 14 and in a memory area in a display memory 29 by the address control of a CPU 21. Consequently, a frame icon display area 13A is formed at a right side end on the display screen of a display device 30 so as not to overlap the menu bar 12 and the picture area 14. Besides, by clicking the icon 12b of 'line', the frame icon 13B of 'line' is displayed so as not overlap other displayed contents. Thus, the picture editing is facilitated.