baber/WOPTO huggingface dataset:
Patent JP-S60259732-A (JP)
Title: Injection timing control unit for fuel distribution type injection pump
Inventor: SAKURANAKA TOORU
IPC: F02M41/12
Filed: 1984-05-09
Abstract: PURPOSE:To control the lead angle in starting in a cold climate by providing a second conduit independently of a first conduit having an interposed servo- valve mechanism, while changeover therebetween being effected in response to the existing temperature. CONSTITUTION:The first conduit 26 providing communication between pump chamber 2 and a pressured fuel inflow chamber 12 through a servo-valve mechanism 16 to check the move of a timer piston 7 actuated by the reaction of a roller holder 3. The second conduit 29 is set independently of the first conduit 26. The first piston 31 serving as a switching over means 27 between the conduits 26 and 29 is incorporated in a fit-holding chamber 28 laid in the radial direction of the timer piston 7, and a temperature sensitive material 37 is attached to the second piston 32 incorporated in a fit-holding 30 in a pump hausing 1. When it is cold, the second conduit 29 is opened by the energizing force of a spring 39. Thus, the lead angle can be controlled when the pump is started in a cold climate.
Patent JP-S62248172-A (JP)
Title: Magnetic disk device
Inventor: SUZUKI TAKAO
IPC: G11B20/12
Filed: 1986-04-21
Abstract: PURPOSE:To shorten a cylinder switching time in a multi-sector processing by dividing the entire cylinder into k-pieces of groups and constituting a format with fixed length sectors whose starting points are specific index marks attached to the said groups. CONSTITUTION:The number of pieces (k) of the groups is an integer two or above, and a seek time (t) and a time T necessary for a magnetic disk to rotate one turn are related as t<=T/k. Such index marks are attached to respective neighboring groups that their phases differ from each other by (t) or more. The respective groups are made in a format consisting of the plural pieces of fixed length sectors whose starting points are these index marks. As a result of this method, in case of seeking from one cylinder to the next one, a waiting time is more reduced than that in case of waiting for a proper position in the cylinder to reach a head because of the rotation of the cylinder without using this method, and the processing of the titled device is speeded up.
Patent JP-H02273582-A (JP)
Title: Formation of pattern on wooden base material
Inventor: KIRIYAMA YOSHIYUKI
IPC: B05D3/12
Filed: 1989-04-12
Abstract: PURPOSE:To form a beautiful pattern on a wooden base material and to enhance hardness by using ultraviolet curable paint containing a titanocene compound as a photo-reaction initiator as a masking agent. CONSTITUTION:Transparent or opaque ultraviolet curable paint containing a titanocene compound as a photo-reaction initiator is partially applied to the surface of a wooden base material such as a floor or a door patternwise and subsequently irradiated with ultraviolet rays to cure the formed film. Further, a transparent colorant is applied to the entire surface of the base material but the one on the ultraviolet curable paint film is removed before drying. Since the ultraviolet curable paint containing the titanocene compound excellent in curability is used as a masking agent as mentioned above, a pattern not dissolved by and contaminated with the colorant and having no color irregularity can be formed.
Patent JP-S63257406-A (JP)
Title: Magnetically levitating carrier
Inventor: KONDO AKIHIRO
IPC: B61B13/08
Filed: 1987-04-14
Abstract: PURPOSE:To enable a carrier unit composed of a high temperature superconductor, to be levitated and moved, by applying a gradient to the strength of the magnetic force line of a continuously set magnet train, and by shifting the section of the gradient sequentially. CONSTITUTION:In some case, in a steady state, by the magnetic force line of magnets 2a-2j, a carrier unit 1 made of a high temperature superconductor is levitated. In this case, when current pulse is fed to a coil 4d from a current pulse feeder 5, then the magnetic force line 3d of the magnet 2d is increased and a gradient is generated on average field strength. Accordingly, the rear section of the carrier unit 1 is hoisted and the unit 1 slides in the direction of an arrow head. By exciting the coils of the respective magnets 2a-2j sequentially synchronized with the moving of the carrier unit 1, the levitated carrier unit 1 can be moved along a magnet train 2.
Patent JP-H02209854-A (JP)
Title: Hiv protease inhibitor useful for treating aids
Inventor: AABUINGU ESU SHIGARU
IPC: C07C237/20
Filed: 1989-04-12
Abstract: PURPOSE: To obtain an HIV protease inhibitor contg. a specified peptide structure as active ingredient and useful for the prevention and treatment of infection of HIV, and the treatment of AIDS caused by HIV.  
     CONSTITUTION: HIV protease inhibitors which are compds. of formula I {wherein A is trityl, H, R 1 CO (in which R 1  is H or an alkyl), phthaloyl or the like; G is a group of formula II [in which Z is O, S or NH; R 9  is H, a group of formula III (in which n is 0 to 5; R 10  is H, OH or an alkyl, R 11  is H, an aryl, alkyl or the like), OR (in which R is H or an alkyl) or the like; and Q is a group of formula IV or V or the like]; B is not present or group of formula VI; J is YR 14  (in which Y is O or NH; and R 14  is H, (CH 2 CH 2 ) n  or the like), N(R 14 ) 2  or the like}, e.g. N'-(1,1-dimethylethoxycarbonyl)-5(S)-amino-4(S)-hydroxy-6- phenyl-2(R)-(phenylmethyl)hexanoyl-leucyl-phenylalanylamide. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H11294218-A (JP)
Title: Detection device for position of throttle valve
Inventor: ITO YOSHIMASA
IPC: F02D9/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To improve an accuracy of mounting position of a switch body by making easy the mounting work of switch body to a housing. SOLUTION: A housing has therein a mounting hole 24. A holder 23 is fixed to the outer surface of basic part of a switch body 11. The holder 23 is formed with a flange 23a engaging with the outer surface of housing 1 as well as a press-fitted surface 23b having a diameter so as to be press fitted into the mounting hole 24 of housing 1. The surface 23b is press fitted into the mouning hole 24, then the flange 23a is engaged with the outer surface of housing 1, and the switch body 11 is fixed to the housing 1.
Patent JP-H02272926-A (JP)
Title: Synchronizing circuit
Inventor: SASAKI KATSUHIRO
IPC: H04J3/06
Filed: 1989-04-14
Abstract: PURPOSE:To avoid it by a reception end synchronization converting circuit that data more than erased data for an instantaneous interruption time are erased by sending a stable clock to a transmission end synchronization converting circuit by a phase synchronizing circuit even when instantaneous interruption occurs in the input signal of a transmission end interface converting circuit. CONSTITUTION:An equipment interface signal a1 is converted to an NRZ (Non Return to zero) signal a2 by a transmission end interface converting circuit 3 and afterwards, the signal a2 is inputted to a phase synchronizing circuit 4 and converted to a data signal and a clock signal. At such a time, the phase synchronizing circuit 4 generates a new clock signal, which is synchronized to the clock signal, and based on this clock signal, a signal a3 synchronized to the signal a2 is sent to a transmission end synchronization converting circuit 5 together with this newly generated signal. Thus, even when the instantaneous interruption occurs in the equipment interface signal a1, a normal clock signal b2 is sent from the phase synchronizing circuit 4 to the transmission end synchronization converting circuit 5. Thus, in the reception end synchronization converting circuit, it can be avoided to generate the data erasing exceeding the data erasing for the instantaneous interruption.
Patent JP-S5518587-A (JP)
Title: Replacing method for blast pipe branch at blast furnace tuyere and replacement working truck for this service
Inventor: YAMAMOTO YOSHIHIRO
IPC: C21B7/16
Filed: 1978-07-27
Abstract: PURPOSE:To practice the unloading and transporting work for the blast pipe branch at a stable attitude, by fixing and connecting the blast pipe branch successively to the replacement working tuck at two positions on the side opposite to the tuyere, and by releasing the fixation of the old pipe branch for pulling out of the tuyere. CONSTITUTION:A pair of left and right supports 34 of the working truck 28 is moved forward in the direction of axis of the blast pipe branch, and the first protuberance 20 is fixed to the fixture 35 and is supported. Under this condition, the connector 25 is disconnected from the protuberance 20, and the cotter bolt 17 is detached in order to release the connection between the old blast pipe branch 19 and the pipe branch 10. Next, the support 34 is moved down while giving an onward force to the truck 28, and the pipe branch 10 is whirled down taking the spherical joint 18 as the fulcrum; hereby, the flanges 16, 15, are detached from each other. Then, the fixing hook 40 of the released body 39 is located above the second protuberance 22, and the pipe branch 10 is turned clockwise for fixing the protuberance 22 to the hook 40. After that, the truck 28 is retreated, and the pipe branch 10 is supported by the support 10 being fixed to the hook 40, and also, the pipe branch 10 is pulled out of the tuyere 4 at a stable attitude free from the danger of being fallen sideways.
Patent JP-H01265546-A (JP)
Title: Semiconductor device
Inventor: SAKAMOTO TAKASHI
IPC: H01L23/38
Filed: 1988-04-15
Abstract: PURPOSE:To prevent the erroneous operation of a semiconductor device and a deterioration of the reliability of the device, which are caused by a temperature rise, by a method wherein the temperature rise in the interior of the semiconductor device of a three-dimensional structure is inhibited utilizing a Peltier effect as a cooling means. CONSTITUTION:A semiconductor device comprises a substrate 1, a P-N junction part 2 of a transistor on the substrate 1, an N-type region 3 in the vicinity of the P-N junction part 2, a (-) potential applying electrode 4 and a (+) potential applying electrode 5. An endoergic phenomenon and an exoergic phenomenon respectively appear between the electrode 4 and the joint of the region 3 with the electrode 4 and between the electrode 5 and the joint of the region 3 with the electrode 5 as a Peltier effect. Whereupon, it becomes possible to carry out electrically heat generated at the junction part 2 of the element from the electrode 5 to the outside through the region 3 without heating substances on the way. Thereby, the erroneous operation of the device and deterioration of the reliability of the device are prevented.
Patent JP-2000279409-A (JP)
Title: Ultrasonic wave inspecting device
Inventor: TAWARA HIDEYUKI
IPC: A61B8/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To facilitate exchange and connection works in various kinds of ultrasonic wave vibrator element parts by connecting a cable part to a main body part including an electronic scan controller and a receiving signal processing system and connecting an ultrasonic wave element part to a connecter part arranged in the tip of the cable part so as to be freely attachable/ detachable. SOLUTION: An ultrasonic wave diagnostic device is provided with the main body part 10 incorporating an electronic scan controller 11 and a receiving signal processing system 12 and the main body part 10 is provided with a display device 13 for displaying an ultrasonic wave image or the like and an input device 14 having a keyboard and various kinds of switches or the like. In this case, a connecting part 15 for connecting one end of a cable part 31 is disposed in the main body part 10 and one end of the cable part 31 is connected with a connecting part 32.  Then a connecter part 25 arranged in various kinds of ultrasonic wave element parts 21, 22... for inspecting thyroid gland, an abdominal part or rectum or the like is connected to a connecter part 33 so as to be freely attachable/detachable, which is arranged at the other end(tip) side of the cable part 31 so as to be freely attachable/detachable.
Patent JP-H07301428-A (JP)
Title: Electric stove
Inventor: MORIKAWA YOSHITAKA
IPC: F24C15/08
Filed: 1994-05-02
Abstract: PURPOSE:To easily detach and attach the legs of an electric stove easily, make the stove inexpensively and prevent the breakage of the attaching parts of the legs. CONSTITUTION:An electric stove is provided with a main body 14, having a heat generating body, L-shaped projections 22, provided on the bottom surface of the main body 14, a pawl 24, provided on the upper surface of one place of the L-shape projection 22, legs 21, attached to the lower part of the main body 14, holes 23, provided on the upper surfaces of the legs 21 so as to have a size similar to but slightly larger than the L-shaped projections 22 when it is seen from the upper side thereof and opened at positions opposed to the projections 22, and pawls 25 of elastic body which are integrated with the legs 21. The L-shaped projections 22, provided on the bottom surface of the main body 14, are fitted into the holes 23 opened in the upper surfaces of the legs 21, then, the projections 22 are slid rightwardly whereby the pawls 24, provided on the upper surfaces of the L-shaped projections 22, are meshed with the pawls 25 of elastic body, which are integrated with the legs 21.
Patent JP-S63301898-A (JP)
Inventor: PAURU HAABAAMAN
IPC: C12N15/62
Filed: 1988-04-15
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-H05272059-A (JP)
Title: Modification processed cloth and modification method therefor
IPC: D06M101/12
Filed: 1992-03-19
Abstract: PURPOSE:To obtain a product having remarkably increased strength without essentially varying the feeling and pH value, etc., of the cloth used as a raw material. CONSTITUTION:A surface of cloth is coated with a p-xylylene resin to a thickness of <=10mum. It can be achieved by the chemical deposition of at least one kind of p-xylylene monomer to cloth. For example, a cyclic dimer selected from paracyclophane and its derivative is heated and evaporated under a pressure of <=1 Torr, the evaporated compound is thermally cracked under a pressure of <=0.5 Torr to form p-xylylene monomer, the gaseous monomer is introduced into a deposition chamber containing cloth and the monomer diradical is attached to the cloth and subjected to condensation and polymerization reaction.
Patent JP-S5521112-A (JP)
Title: Stationary induction electric machine
Inventor: KIUCHI KAZUYUKI
IPC: H01F27/02
Filed: 1978-08-02
Abstract: PURPOSE: To improve a vibration-proof property of a transformer by attaching a detachable reinforcement member in the vicinity of an attaching seat of an upper oil tank unit.  
     CONSTITUTION: An attachment seat 8 having a thickness greater than the other portions is provided in an upper oil tank unit 3 forming an oil tank 1 by establishing the connection between a lower oil tank unit 2 and flanges 2A and 3A to be suitable for a transportation. A reinforcement material 20 suitable for the outer circumferential face of the upper oil tank unit is attached detachably by bolts 21 and 22 in the vicinity of the attachment seat. The reinforcement material 20 is made of a steel material, and is used in the assembling in a work house or attachment in the scene. A mechanical strength of the attaching seat 8 can be increased by utilization of the reinforcement material, an inherent vibration number is not reduced when is supported by a bushing 10, and therefore a vibration-proof property of the transformer can be improved. For example, this machine can be constituted in a damage preventing type by extending the both ends 20A of the reinforcement material to the lower oil tank unit 2. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H07303319-A (JP)
Title: Flat cable protector and flat cable using it
Inventor: GOSHIMA NAOKI
IPC: H02G3/04
Filed: 1994-05-02
Abstract: PURPOSE:To provide an inexpensive flat cable protector which can improve the efficiency of wire harness conning work by fixing the bent section of a flat cable in a compact state. CONSTITUTION:A flat cable protector is provided with an upper half 15 and lower half 16 which are respectively put on the upper and lower surfaces of the bent section 14 of a flat cable 13 in a facing state and engaged with each other so as to hold the section 14 between them and engaging means 17 which engages the halves 15 and 16 with each other.
Patent JP-H02273103-A (JP)
Title: Tape seedling-making device
Inventor: MORIYA TOSHIMASA
IPC: A01C1/00
Filed: 1989-04-12
Abstract: PURPOSE:To make possible to perform operation without any trouble even in reuse of tape by changing relative position of at least one of sewing mechanism and tape to transverse direction of the tape. CONSTITUTION:Bundles (a) of crop seedlings arranged in fixed intervals along longitudinal direction of a tape 2 are sewed to the tape 2 with thread 9 sewed into the tape 2 by a sewing mechanism 23 relatively moving to longitudinal direction of the tape 2 to form a tape seedling. Then, relative position of at least one of the sewing mechanism 23 and the tape 2 is changed to transverse direction of the tape 2 by a mechanism 30 composed of a rotation shaft 32 extended from a frame 31 in cantilever-like and a guide 33 to be rotated with the rotation shaft 32 in one body and movable with sliding in the direction of shaft core (direction of the tape axis). As a result, the operation is can be performed without any trouble even in reuse of the tape.
Patent JP-H01265518-A (JP)
Title: Exposure
Inventor: YASUI JURO
IPC: H01L21/027
Filed: 1988-04-15
Abstract: PURPOSE:To form a microscopic pattern by a method wherein a light exposing method is used at first for formation of a metal thin film, and the microscopic pattern of X-ray resist is formed by projecting X-rays finally. CONSTITUTION:A negative type X-ray resist 5, a W-film 6 and an ultraviolet ray resist 7 are formed on the surface of the semiconductor substrate 1 on which an insulating film 4 is formed. Using the pattern 70 of the resist 7 as a mask, a W-pattern 60 is formed by conducting an anisotropic etching on the W-film 6. The side face of the pattern 60 is etched. After the ultraviolet ray resist 70 on the pattern 60 has been removed by an O2 plasma irradiation and the like, X-ray 8 is projected on the whole surface of the substrate 1. After the pattern 60 has been removed, when the substrate is dipped into a developing solution, the X-ray resist only on the part where ultraviolet rays are shielded is removed, and a pattern is formed. The insulating film 4 is etched using the resist 51 as a mask, and a contact window 40 is provided. As a result, a microscopic pattern can be formed.
Patent JP-S57208798-A (JP)
Title: Piezoelectric electro-acoustic converter
Inventor: IZUMI HIROHIKO
IPC: G01N29/24
Filed: 1981-06-19
Abstract: PURPOSE:To attain electric low input and output impedance and to improve the converting efficiency, with spiral multilayer of a high polymer piezoelectric film toward the direction orthogonal to thickness direction. CONSTITUTION:A high polymer piezoelectric film 1 of band or plate shape with electrodes 2 at the front and back sides is wound in spiral via a thin insulation film 5 to constitute a piezoelectric electro-acoustic converter. The electrodes 2 are provided for the front and back surfaces and polarization processing is given to the high polymer piezoelectric film 1 under a high electric field. In such high polymer piezoelectric film 1, when an electric field is applied between the electrode 2, expansion and contraction is made to the direction of thickness and width (in parallel with the electrodes 2) of the film 1.
Patent JP-S59219908-A (JP)
Title: Magnetization of multipolarly anisotropic ring ferrite magnet
Inventor: SHIMIZU MOTOHARU
IPC: H01F13/00
Filed: 1983-05-27
Abstract: PURPOSE:To make marking for positioning and positioning before magnetization to be unnecessary, and to contrive to enhance efficiency, to reduce labor and to automate magnetization of a multipolarly anisotropic ring ferrite magnet by a method wherein the magnet is magnetized by inserting a part thereof in a magnetizing yoke, and inserted being attracted and magnetized. CONSTITUTION:When a cylindrical magnet 3 is put in a yoke 1 by the degree of 1/3 of the magnet thereof, a magnetic field to attract the magnet in the yoke is obtained as a magnetizing electric power source. As the condition at this time, the magnet is attracted using the yoke having ampere-turns of 300AT or more and to make magnetizing force to act for 100ms or more, and at the same time, the magnet is inserted in the yoke to the regular position mentioned above by rotating according to attraction of the magnetic field. The magnet is magnetized to some degree at attractingly magnetizing time thereof, and after then held in the yoke according to magnetizing force thereof. At this time, when magnetizing force is 100ms or less, the magnet is not attracted, and when ampere-turns is 300AT or less, sufficient attraction is not generated also. After then, the magnetic field electric power source is changed over, magnetizing force of 10kAT or more is applied according to the usual pulse magnetic field, and magnetization is performed sufficiently.
Patent JP-S5720074-A (JP)
Title: Sampling circuit for video signal
Inventor: HAKOYAMA AKIYOSHI
IPC: H04N5/92
Filed: 1980-07-11
Abstract: PURPOSE:To reproduce an original picture excellent by a small-sized device by setting the oscillation frequency of a voltage-controlled oscillator M times that of  sampling clock pulses, and by generating the sampling clock pulses by dividing the  frequency of its output by M. CONSTITUTION:A voltage-controlled oscillator 3 oscillates at a higher frequency than a video signal frequency, and the frequency of the output signal of the oscillator 3 is divided by a counter 4; and the output signal of the counter 4 and a horizontal synchronizing signal included in a TV signal are compared mutually by a phase detector 1 to obtain an output signal which corresponds to the phase. The output signal of the detector 1 is supplied via an LPF2 to the oscillator 3 to constitute a phase-locked loop PLL. Further, a counter 7 reset to a constant value with the horizontal synchronizing signal is provided, and this counter 7 divides the frequency of the output signal of the oscillator 3 in the PLL circuit to generate sampling clock pulses 6 of a frequency equal to that of a video signal.
Patent JP-H02271791-A (JP)
Title: Contact information input method for charged broadcast receiver
Inventor: OI SHINICHI
IPC: H04N7/16
Filed: 1989-04-12
Abstract: PURPOSE:To prevent illegal input of same contract information for 2nd or 3rd times by using a random cryptographic key from a receiver so as to confirm the input and erasure of the contract information on a contract information memory of an IC card when the IC card is used to give contract information to a charged broadcast receiver. CONSTITUTION:A request of desiring the entry of contract information is sent to a charged broadcast receiver 11 through a bus line 13 from an IC card 12 and a cryptographic key 117 of the receiver 11 is used to generate a 1st cryptographic key, which is stored in a RAM 113 and sent to the IC card 12 through the line 13. When the 1st cryptographic key comes in the next step in the IC card 12, it is stored in a RAM 123. Then the IC card number and the contract information are read out of an IC card number memory 124 and the contract information memory 125 and fed to a cryptographic device 127 and the 1st cryptographic key is read out of the RAM 123 and sent to the cryptographic device 127. Then a 2nd cryptographic key is generated from the device 11 and the 2nd cryptographic key is used to erase the contract information to send the card number to the device 11.