baber/WOPTO huggingface dataset:
Patent JP-H05297098-A (JP)
Title: Navigation system
Inventor: IWASHITA YOSHINOBU
IPC: G01S3/02
Filed: 1992-04-20
Abstract: PURPOSE:To detect the azimuth of a moving communicator with at least two base stations, transmit to the moving communicator, calculate the present position on map information from the received azimuth from the moving communicator and the position information on the base station and output for informing. CONSTITUTION:A portable telephone 50 transmits an azimuth measurement request signal to the first base station 10A to request azimuth measurement. The first base station 10A measures the direction of the portable telephone 50 and calculates the azimuth on a map and then send the azimuth and self ID code to the portable telephone 50. The portable telephone 50 then similarly request the azimuth measurement to the second base station 10B. When the second base station 10B similarly send the azimuth and the self ID code, the handy telephone, based on the azimuth data and ID code from the first base station 10A and the second base station 10B, calculates the present position from the position information and map information of each base station 10A and 10B corresponding to the ID code memorized in advance, ensures the calculated present position as the present position on the map information and displays on a display.
Patent JP-S5752375-A (JP)
Title: Power source synchronized type multi-phase signal generator
Inventor: SANAKA YOUZOU
IPC: H02M1/084
Filed: 1980-09-16
Abstract: PURPOSE:To generate multi-phase signal synchronized with phase voltage of three- phase A.C. by a method wherein a phase lock loop circuit, a frequency dividing circuit which reduces the output frequency of the loop circuit to a half and a ring counter are provided and the outputs of the counter are combined therewith. CONSTITUTION:The primary side of a photo coupler 11 is connected to two phases R, S of a three-phase power source and the secondary side is connected to a phase lock loop circuit 13 which transmits frequency 12 times as that of the phase voltage frequency and the frequency of the output of the loop 13 is reduced to a half by a frequency dividing circuit 17 and is inputted to a binarized decimal counter 20 with the output of a wave forming circuit 18. Then said output is given to a decoder 21 and is combined by OR circuits 22-24 so that U-signal with the same phase as R- phase which is lagging 30 degree from phase voltage R-S and V-signal and W-signal which are lagging 120 degree and lagging 240 degree to the U-signal respectively are obtained. Thus a compact and light equipment which can easily generate multi- phase signal synchronized with the phase voltage of the electric source is obtained.
Patent JP-H09312074-A (JP)
Title: Recording medium for data recording/reproducing device and data recording/reproducing device provided therewith
Inventor: ITO HIROSHI
IPC: G11B21/10
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To attain the execution of accurate positioning control even though a head is positioned anywhere on a recording medium by forming the burst data structure with the use of burst signals of each group. SOLUTION: A plurality of servo regions are radially arranged from a center of the recording medium. On these servo regions, the burst signals A, B respectively having the same width as the track pitch while making the center positions of each track to their borders are alternately recorded, and also the burst signals C, D having the same width as the track pitch while making each track border to their borders are alternately recorded. Further, the burst signals E, F having a half width of the track pitch while making the positions ±1/4 track shifted from the center positions of each track to the borders are alternately recorded.  Then, the head is always maintained in either one of the ranges, wherein the difference of output levels of the signals A and B against the head position becomes linear, the difference of output levels of the signals C and D becomes linear, or the difference of output levels of signals E and F becomes linear.
Patent JP-S5752822-A (JP)
Title: Method and device for warning wasteful fuel consumption of vehicle
Inventor: MUTOO MASAHITO
IPC: G01F9/02
Filed: 1980-09-16
Abstract: PURPOSE:To recognize the deterioration in the fuel consumption ratio of the vehicle, by memorizing the maximum value in the average fuel consumption ratio expressed by a ratio of vehicle speed pulses and fuel pulses, and generating warning when the average fuel consumption ratio becomes worse than a specified value with respect to said maximum value. CONSTITUTION:The output from a vehicle speed pulse generator 1 and the output from a fuel pulse generator 2 are divided in a divider 3, and the average fuel consumption ratio is computed. The ratio is connected to an input terminal I1 of a first comparator 4 which is connected to a driver 10 which drives a lamp 11 and a speaker 12, and to an input terminal I2 of a second comparator 5. The output of the second comparator 5 is inputted to an RAM7 which is connected to memory via a gate G1 of a switching element 6. The output of the RAM7 and the output through a multiplier 8 having an arbitrary number 0<K<=1 are inputted to comparing input terminals B2 and B1 of the second comparator 5 and the first comparator 4. In this constitution, the maximum value of the average fuel consumption ratio is written in the RAM7. when the fuel consumption ratio decreases due to the blocking at an air filter and the like, an output is generated from the first generator 4, a lamp is turned ON, and the deterioration in the fuel consumption ratio is recognized.
Patent JP-S6019783-A (JP)
Inventor: JIYATSUKU ROORII DOBAUN
IPC: A61K31/445
Filed: 1984-06-23
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-S62297077-A (JP)
Inventor: YOHANESU HERUMANUSU BURITSUTSU
IPC: B29C70/76
Filed: 1987-05-27
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-H02309095-A (JP)
Title: Pulsation absorbing pipe
Inventor: OGAWA KAZUHIKO
IPC: F16L55/04
Filed: 1989-05-22
Abstract: PURPOSE:To suppress the pulsation of a fluid at the time of merging by providing a pulsation absorbing member consisting of a center pipe section forming a center passage and bulkhead sections forming spiral passages on the outer periphery of the center pipe section in the hole of an outer cylinder. CONSTITUTION:A pulsation absorbing pipe is formed with an outer cylinder 1 and a pulsation absorbing member 2. The outer cylinder 1 is a rubber hose, and it is formed with a hose main body 10 with a hose hole 10a and a reinforcing layer 11. The pulsation absorbing member 2 is made of rubber, and it is formed with a center pipe section 21 forming a center passage 20 and four spiral bulkhead sections 23 forming four spiral passages 22. The pulsation absorbing member 22 is inserted into the outer cylinder 1, and spiral passages 22 are formed between the inner periphery of the hose hole 10a and the outer periphery of the center pipe section 21 at the preset pitch. The pressure phase of a fluid can be changed, and the pulsation of the fluid such as oil generated on the inlet side can be damped.
Patent JP-S63310831-A (JP)
Title: Antiviral compound
Inventor: TOOMASU ANSONII KURENITSUTSUSU
IPC: A61K31/7076
Filed: 1988-05-27
Abstract: The present invention relates to certain substituted purine arabinosides and their pharmaceutically acceptable derivatives especially esters and their use in the treatment and prophylaxis of varicella zoster virus and cytomegalovirus infections. The invention also includes pharmaceutical formulations and processes for the preparation of such compounds.
Patent JP-S61287345-A (JP)
Title: Different route signal stop system
Inventor: HODOHARA KIYOAKI
IPC: H04L1/00
Filed: 1985-06-13
Abstract: PURPOSE:To discriminate whether or not a signal is different route signal without lowering the transmission efficiency by using the same pattern as a sending side to descramble a reception signal at the reception end and to extract it and stopping the transmission when the signal has an error. CONSTITUTION:A pattern corresponding to a route among patterns having different phases generated by a pattern generator 21 respectively is selected by a selector 22 at the sending side, the transmission signal is scrambled and sent by using the selected pattern, a reception signal is descrambled to extract the transmission signal by using the same pattern as that at the sending side generated by a pattern generator 24 at the receiving side, and when an erroneous extracted transmission signal is detected by an error detection circuit 27, the external sending of the extracted transmission signal is stopped. Since no special bit for discriminating whether the signal is the reception signal from a different route is not inserted, the transmission efficiency is not lowered.
Patent JP-H10321333-A (JP)
Title: Installation structure of rotary connector
Inventor: MITSUZUKA KATSUYA
IPC: B62D1/04
Filed: 1997-05-19
Abstract: PROBLEM TO BE SOLVED: To ensure a cancellation action even when cancellation protrusions for a drive of a cancellation mechanism are formed at a tip of a movable housing. SOLUTION: A guide portion 3a is formed in a casing 3 of a combination switch fixed to a column cover of a steering device, etc., and a base 6a of a headlamp switch 6 is fixed to a holding portion 5 of the casing. A cancellation mechanism which contains a cancellation lever 6b is stored in the base 6a and the tip of the cancellation lever is projected to the insertion hole inside the guide portion.  A rotation connector is characterized in that a movable housings 2 is rotatably connected to a fixed housing 1, a cylinder portion 2a is projected form the bottom surface of the fixed housing, the cancellation protrusions 2b which drive the cancellation lever are formed at the lower end, the lower portion of the cylinder 2a is restricted in the position in a guide portion 3a with the fixed housing 1 fixed to the casing 3, the cancellation protrusions 2b are opposed to the tip of the cancellation lever in the insertion hole.
Patent JP-2000319034-A (JP)
Title: Optical fiber porous preform and its production
Inventor: KUWABARA HARUYOSHI
IPC: C03B37/014
Filed: 1999-05-10
Abstract: PROBLEM TO BE SOLVED: To obtain an optical fiber porous preform having an improved deposition rate of glass fine powder on a target which greatly contributes to the improvement in the productivity and to the reduction of the production cost. SOLUTION: In the optical fiber porous preform with deposition of glass fine powder around the center member, the deposited material has a controlled BET specific surface area. In the method of producing the optical fiber porous preform by depositing the glass fine powder around the center member while rotating the center member, the BET specific surface area of the deposited material is controlled.
Patent JP-S5354287-A (JP)
Title: Curing of unsaturated polyester resin
Inventor: YUGAWA NOBUHIKO
IPC: C08F4/00
Filed: 1976-10-28
Abstract: PURPOSE: To cure an unsaturated polyester resin in a short time and to prevent its color development, by incorporating the resin with a specific organic phosphorous compounds, organic peroxide, etc. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0219593-A (JP)
Title: Manufacture of paper
Inventor: YOHANSON HANSU ERITSUKU
IPC: D21H17/29
Filed: 1989-05-24
Abstract: PURPOSE: To improve a yield and dewatering effect and to improve economy in a papermaking step by forming a paper layer and dewatering on a wire from a suspension of cellulose-containing fibers in the presence of an aluminum compound, a cationic retention agent and a polymeric silicic acid. CONSTITUTION: The suspension, for example, is prepared by adding an inorganic filler such as kaolin, if necessary, to the cellulose-containing fibers which contain preferably >=25 wt.% mechanical pulp, and the aluminum compound (preferably, alum, etc.), and then, after the pH is regulated, the cationic retention agent (preferably, cationic polyacrylamide, etc.), and the polymeric silicic acid having >=1050 m<2> /g specific surface area, in this order. In this prepared suspension the paper lager is formed and then dewatered while simplifying the dewatering operation in the papermaking step. The aluminum compound is preferably added by 0.01:1 or more of the weight ratio to the silicic acid, in terms of Al2 O3 .
Patent JP-S5827896-A (JP)
Inventor: RARUFU FUREDERITSUKU KONAA
IPC: F25B43/02
Filed: 1982-07-26
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-H11323332-A (JP)
Title: Conditioner for water-containing soil and conditioning process
Inventor: YAMADA SATOSHI
IPC: C09K17/20
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To provide a conditioner suitable for conditioning and recycling water- containing soil, and a conditioning process. SOLUTION: A conditioner for water-containing soil comprises a water-soluble polymer obtained by polymerizing a monomer component containing at least one monomer chosen from the group consisting of monomers of general formula I (wherein R1 is H or a methyl group; and R2 is H, a methyl group or an ethyl group) and a monomer of general formula II (wherein R3 is H or a methyl group; X is a -COO- group or -CH2 O group; k is 2 or 3; n is an integer of from 0 to 100; and R4 is H, an 1-12C alkyl group, a phenyl group, a phenyl group having an 1-12C alkyl group or a benzyl group). In a conditioning process for water-containing soil, water-containing soil and the conditioner comprising the water-soluble polymer are mixed to condition the water-containing soil into a solid matter having a sufficient strength and a predetermined particle size which is granulated in a particulate form.
Patent JP-H112814-A (JP)
Title: Optical system of lcd projector
Inventor: RI SHOCHIN
IPC: G02F1/13357
Filed: 1998-05-12
Abstract: PROBLEM TO BE SOLVED: To remove the generation of a screen color difference by correcting transimissivity accompanying a difference in angle of incidence through a gradient coating process. SOLUTION: A dichroic prism 234 reflects a red (R) image and a blue (B) image on the basis of an S wave and transmits a green (G) image on the basis of a P wave. Further, a dichroic mirror 208 and 1st and 3rd reflecting mirrors 216 and 220 on the optical paths of R, G, and B are processed by gradient coating to reduce color differences of the images by correcting variation in transmissivity due to the difference in angle of incidence of incident light on coating surfaces A and B of the dichroic prism 234. The R and B of the S wave and the G of the P wave form images on R, G, and B LCD panels 228, 230, and 232 and the formed images are chromatically synthesized by the dichroic prism 234 and then outputted thereafter on a screen through a projection lens 236, so that an enlarged image is formed.
Patent JP-S63293873-A (JP)
Title: Mos type semiconductor device
Inventor: HIROKI AKIRA
IPC: H01L27/10
Filed: 1987-05-26
Abstract: PURPOSE:To obtain a memory cell having a high capacity and no punch through by forming a high-concentration diffusion layer within a substrate in contact with a charge storage node formed on the side surface of the trench, the lower end of said diffusion layer being deeper than the bottom of the node. CONSTITUTION:A trench 3 is formed in the surrounding substrate of a pass transistor 2 formed on one principal surface of a P-type semiconductor substrate 1. In the trench 3, a plate electrode 5 of polycrystalline silicon is formed through an insulating film 4, and on the side surface of the trench 3, a charge storage node 6 is formed so as to be connected to a source diffusion layer 21 of the pass transistor 2. And boron is implanted to form a high concentration P-type diffusion layer 7 in contact with the node 6, the lower end of which is deeper than the bottom of the node 6, and the upper end of which is in a depth which does not contact the depletion layer around a drain diffusion layer 22 of the pass transistor 2. With the node 6 and the layer 7, a PN junction having a narrow depletion layer is formed.
Patent JP-H08303580-A (JP)
Title: Control device for automatic transmission
Inventor: KURIYAMA MINORU
IPC: F16H59/38
Filed: 1995-04-28
Abstract: PURPOSE: To favorably execute torque down control even if waviness is generated in the signal of a sensor by eccentricity at rotating a turbine shaft and a correct rotating speed of a turbine can not be detected, when the turbine rotating speed is non-contactedly detected by a turbine rotation sensor and torque down control is executed based on the turbine rotating speed. CONSTITUTION: A control unit 10 inputting various signals and executing fixed control is provided, the unit 10 detects difference between a maximal value and a minimal value in a fixed time of alternating current signals from a turbine rotation sensor 12, the difference value is compared with the value in the case of no waviness, the difference is set as a waviness quantity, and the correct rotating speed of a turbine shaft 6 is detected by detecting more samples as the waviness is larger, and averaging them.
Patent JP-S6015656-A (JP)
Inventor: JIYON JIEI KOPUKO
IPC: G03G15/08
Filed: 1984-06-25
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-H02307268-A (JP)
Title: Oscillation circuit with built-in gate array
Inventor: HASHIMOTO MASAMI
IPC: H03K19/173
Filed: 1989-05-23
Abstract: PURPOSE:To realize an oscillation circuit by a gate array device and facilitate a short lead time, a low cost and a compact size by a method wherein an inverter circuit, a resistance means and capacitor elements of which the oscillation circuit is composed are composed of the basic cells of the gate array device. CONSTITUTION:The gate array device of a semiconductor integrated circuit has internal logic gate cells (basic cells) 21-28 arranged into an array. An oscillation circuit which is composed of an inverter circuit 11 composed of the basic cells 21-28, a transmission gate circuit 12 composed of the basic cells 60 and 61 and capacitor elements 13 and 14 composed of the gate electrodes 82-85 of the basic cells 80 and 81 and a substrate and in which the transmission gate circuit 12 is connected in parallel to both the input terminal 15 and the output terminal 16 of the inverter circuit 11 and the capacitor elements 13 and 14 are connected to the output terminal 36 or to the input terminal of the inverter circuit 11 or to both the output terminal 36 and the input terminal is built in the gate array device. The transmission gate circuit 12 is used as a resistance means.
Patent JP-S63296464-A (JP)
Title: Color image recorder
Inventor: HANEDA SATORU
IPC: G03G15/01
Filed: 1987-05-28
Abstract: PURPOSE:To arbitrarily change a reproducing image recording position by changing both or either of the electrostatic image forming position of an image formation drum or the timing sent to the image formation drum of a recording body. CONSTITUTION:By the information of a recording position means 1 to a recording body, both or either of the timing sent to the electrostatic image forming position of an image formation drum 3a or the image formation of the recording body are changed. Thus, even when an original reading means 2 is of real-time operation and reads the original, the recording position to the recording body can be changed without changing the driving timing of the original reading means. Thus, the recording position can be accurately changed.
Patent JP-S5354313-A (JP)
Title: Internal shut-off valve for high pressure vessel
Inventor: KAGAWA TATSUO
IPC: F17C13/04
Filed: 1976-10-28
Abstract: PURPOSE: An illustrated device in the contrivance of making the valve body immediately contact the valve seat shutting off efflux of fluid in the high pressure vessel and minimizing the damage by application of the work of a differential pressure drive means when the external piping is broken and the flow gain of the fluid is adnormally augmented. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S5166278-A (JP)
Inventor: BARUTAA BURAUN
IPC: B01D47/02
Filed: 1975-10-28
Abstract: Apparatus for separating hydrocarbons from flue gas and the like, including a gas scrubber, a collecting container supplying the scrubber with wash oil, and a vacuum distillation container receiving wash oil discharged from the scrubber.
Patent JP-H07308430-A (JP)
Title: Preventing device for return of launched ball in pinball game machine
Inventor: CHIGUCHI YOSHITAKE
IPC: A63F7/02
Filed: 1994-05-18
Abstract: PURPOSE:To prevent the launched game ball of a pinball game (pachinko) machine from being returned from a game area to a path on a rail side. CONSTITUTION:The return prevention nail 42 of a return prevention device is provided on the upper part of a left upper terminal nail 12f1 in a guide nail 12f arranged on the upper side of a left side wind mill 12e in the neighborhood of the upper terminal of a partition rail 11 in the game area 12 of a game panel in such a way that it can be protruded/withdrawn freely. The return prevention device makes the return prevention nail 42 withdraw or protrude from a game panel plane corresponding to the excitation/non-excitation of an electromagnetic solenoid. A rotation signal is outputted at every rotation by providing a rotation sensor on a launching motor, and a control circuit receives the rotation signal, and makes the return prevention nail protrude over the game panel plane after fixed time, and drops a return game ball downward. In this way, no collision between the launched ball and the return game ball occurs, which secures the supply of the ball smoothly. Moreover, since the return prevention nail 42 is withdrawn after the lapse of prescribed time, the passage of the launched ball can be prevented from being hindered by the nail.
Patent JP-S617869-A (JP)
Inventor: HIROZAWA KAZUTOYO
IPC: G10L21/10
Filed: 1984-06-22
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-H11324349-A (JP)
Title: Method for destructing reinforced concrete structure
Inventor: YAMAMOTO SATORU
IPC: E04G23/08
Filed: 1998-05-13
Abstract: PROBLEM TO BE SOLVED: To improve the executability by connecting a reinforcing bar and a metal body embedded in concrete and causing alkali corrosion with a direct current power supply device and corroding and inflating both of them. SOLUTION: A lead wire 3a is connected with a reinforcing bar 1 exposed from concrete 2, a backfill and a metal body 5 causing alkali corrosion such as magnesium, aluminum, zinc, etc., are inserted into a hole 4 drilled in the concrete 2, a lead wire 3b is connected with the metal body 5, and then an inlet is sealed by a sealing material 11. Next, when the lead wires 3a and 3b are connected with a positive pole and a negative pole of a direct current power supply device 6, respectively, the reinforcing bar 1 becomes an anode and is oxidized and corroded, and the metal body 5 becomes a cathode and is corroded in alkali atmosphere. Furthermore, corrosion products are accumulated on the reinforcing bar 1 which is oxidized and corroded and the metal body 5 which is alkali corroded, and a crack occurs in the concrete due to inflation pressure thereof to destruct the concrete. Consequently, a destruction rate can be controlled by a current carrying amount, and the concrete can be destructed simply, quickly, and safely.