baber/WOPTO huggingface dataset:
Patent JP-S5776342-A (JP)
Title: Crank balancer for internal combustion engine
Inventor: YAMAUCHI KOUSAKU
IPC: F02B67/00
Filed: 1980-10-28
Abstract: PURPOSE:To provide only one balancer shaft and make a crank balancer compact, by supporting the balancer shaft in parallel with a crank-shaft, providing two counterweights on the balancer shaft and revolving the counterweights oppositely to each other at the same angular velocity as the crankshaft. CONSTITUTION:A gear 7 is secured on a crankshaft 11. Another gear 8 is rotatably provided on a balancer shaft 2. One counterweight 4 is secured on the gear 8. The gears 7, 8 are engaged with each other to revolve the counterweight 4 oppositely to the crankshaft 1 at the same angular velocity as it. A sprocket 9 is secured on the crankshaft 1. Another sprocket 10 is rotatably provided on the balancer shaft 2. These sprockets 9, 10 are conncted to each other by a chain 11. A counterweight 3 is secured on the sprocket 10 so that the counterweight is revolved at the same angular velocity as the crancshaft 1. According to this constitution, the inertial forces of the crank section and the counterweight section are caused only in the direction of an axis X and oriented oppositely to each other. For that reason, the primary inertial forces in the directions of both axes X, Y are zero. Therefore, complete balance is attained.
Patent JP-H08321538-A (JP)
Title: Pushing-up jig
Inventor: KAWAMURA RETSU
IPC: H01L21/67
Filed: 1995-05-26
Abstract: PURPOSE: To simply enable, at one time, the work wherein tip parts of three pushing-up pins are arranged on the same horizontal plane and fixed, in a pushing-up jig provided with three pushing-up pins. CONSTITUTION: When the lower end portions of pushing-up pins 31 inserted into fixing holes 24 of an upper jig main body 21 are made to abut against the pin abutting surface 15 of a lower jig main body 11, the tip parts of the three pushing-up pins 31 are arranged on the same horizontal plane. When adhesive agent 33 is spread on the upper end portions of pin fixing holes 24 of the upper jig main body 21, the pushing-up pins 31 are fixed. In this case, i.e., when the pushing-up pins 31 are fixed by spreading the adhesive agent 33, unnecessary force is not applied to the pushing-up pins 31, so that the pushing-up pins do not move upward. As the result, the work wherein the tip parts of the three pushing-up pins 31 are arranged on the same horizontal plane and fixed is simply enabled at one time.
Patent JP-H05317805-A (JP)
Title: Production of microcapsule coated film
Inventor: GOTO MASAO
IPC: B05D7/24
Filed: 1992-05-20
Abstract: PURPOSE:To produce a microcapsule coated film excellent in water resistance. CONSTITUTION:An aq. soln. of gelatin-gum arabic microcapsules with sealed water-dispersible liq. paraffin is mixed with a water-dispersible silicone emulsion and the adhesive coated side of a hot-melt adhesive coated polyethylene terephthalate film is coated with the mixture by means of a coater and dried by heating.
Patent JP-H01319182-A (JP)
Title: 0-track restore method
Inventor: MITSUISHI TETSUYA
IPC: G11B21/08
Filed: 1988-06-21
Abstract: PURPOSE:To shorten a queuing time when a disk driving device is operated and to efficiently use a device by causing the seek of a buffer mode to be possible when 0-track restore is executed and to execute it in a short period. CONSTITUTION:To a reading zone 9 to correspond to A-phase excitation positioned in a contact start and stop zone 4, a signal 9b with a frequency to be same as whole other servo information 9a and 10a is written. In a part to correspond to the A-phase excitation, the signal 9b to be same as the servo information and the servo information 10a are wholly arranged serially in a revolving direction. Then, a magnetic head detects the signal 99b in the reading zone 9 by the A-phase excitation and continuously detects the servo information 10a in a trailing zone 10. Thus, when it is judged that the head device is positioned in a 0-track, the 0-track restore is speedily executed since the head is simultaneously transited near the 0-track. Then, the queuing time is shortened and the disk driving device can be efficiently operated.
Patent JP-S5577009-A (JP)
Title: Audio unit
Inventor: HORIIKE YOSHIO
IPC: G11B5/027
Filed: 1978-12-06
Abstract: PURPOSE: To eliminate uncomfortableness at a broadcast information switching time by giving a back music to information signals in the traffic information system.  
     CONSTITUTION: The output detected by FM detector 5 is supplied to stereo demodulator circuit 6 and SDK signal detection circuit 7, and outputs of circuits 6 and 7 and the reproducing output from a cassette player dependent upon heads 13 and 14 are supplied to switching circuit 8, and a selected output is amplified by 10 and is applied to speakers 11 and 12. In this case, switching circuit 8 outputs normally music reproducing signals from the player and switches switches S 1  and S 2  according to detection signals of circuit 7 to output traffic information signals. Then, signals from the player are outputted as the back music of traffic information signals through resistances R 1  and R 2  for crosstalk. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S6212530-A (JP)
Title: Paper feeding mechanism
Inventor: AKAMATSU YOSHIYUKI
IPC: B65H1/26
Filed: 1985-07-09
Abstract: PURPOSE:To improve operability with a simple mechanism by relieving pressure in the paper feed to a paper feed hopper section with a cam mechanism constituted from a manual paper feed guide having a cam surface, a fulcrum thereof and left and right arms. CONSTITUTION:A manual guide 1 has on the left and right side cam surfaces 2 and is opened and closed about a fulcrum 3. Left and right arms 4 have rollers 5 for holding cam surfaces 2 and one ends connected to hopper plates 6 of a paper feed hopper section respectively. With the guide 1 being opened, a plate 6 is depressed through the arm 4 by the cam surface 2 so that blanks can be easily fed between a pick-up roller 7 and the plate 6. Next, with the guide 1 being closed, the arm 4 is separated from the cam surface 2 and the blank on the plate 6 is given pressure to a roller 7 by a pressure spring 9 to complete the blank setting.
Patent JP-S6131760-A (JP)
Title: Non-stage transmission for vehicle
Inventor: SUMIYOSHI MASAHARU
IPC: F16H37/08
Filed: 1984-07-20
Abstract: PURPOSE:To expand the extent of speed change by shoving a clutch in high speed travelling, transmitting torque with both a traction system non-stage speed change mechanism and a planet gear speed change mechanism and transmitting torque only with the latter in low speed travelling. CONSTITUTION:A non-stage transmission 2 for a vehicle has a Rabiniore (phonetic) system planet gear speed change mechanisms 5 and a traction system nonstage speed change mechanism 3 to transmit torque through a clutch C1. In high speed travelling, the clutch C1 is shoved to transmit torque through both mechanisms and in low speed travelling the clutch C1 is disengaged to transmit torque through the planet gear speed change mechanism. Thus, the compact traction system non-stage speed change mechanism having a small torque transmitting capacity can be employed while the extent of speed change can be expanded.
Patent JP-S6044862-A (JP)
Title: Analyzing column system
Inventor: FUJIWARA KAZUO
IPC: G01N27/62
Filed: 1983-08-22
Abstract: PURPOSE:To effect speedy removal of oxygen from an oxygen containing specimen as a main component for preventing flame-out of FID, by installing a path with a blind part in a flush gas path and connecting a column with this path. CONSTITUTION:By means of carrier gas flowing into a carrier gas inlet port 4, a specimen containing specimen oxygen of a quantitative analysis pipe 5 of specimen as the main component is introduced into a column 7. The specimen introduced into the column 7 is forced into columns 9, 12 progressively by the carrier gas and oxygen, the main component in the specimen most rapid to resolution, reaches first the FID15. This oxygen causes an abnormal combustion in the FID15 and for the flame-out starts a column switching valve 10 immediately prior to discharge of oxygen from the column 12, switching thus the column 12 containing oxygen and a trace of carbon and hydrogen, components for measurement, from the carrier gas path to the flash gas path with the blind part 11, allowing oxygen to be discharged by internal pressure of column. Subsequently, by the carrier gas, the component subject to measurement is charged into the FID15 and detected.
Patent JP-H09310826-A (JP)
Title: Incinerator
Inventor: NAKAMURA TAKESHI
IPC: F23G5/00
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To obtain an incinerator being strong against a thermal strain, facilitating the work for removing ashes and being inexpensive by a method wherein an incinerator main body having a combustion chamber inside is shaped like a horizontal tube. SOLUTION: An incinerator 1 is equipped with an incinerator main body 7 having a combustion chamber 6 inside. The lining of the combustion chamber 6 is prepared by using refractory castable containing alumina ceramic and others as main constituents. The incinerator main body 7 is so formed as to have as few welded spots and few angles as possible in order to give it a strong resistance to a thermal strain and also to attain reduction of the cost of manufacture. The incinerator main body 1 is shaped, as a whole, like a horizontal tube extending in the lateral direction and is supported horizontally by four support legs 9 on a base 8 provided on the surface of the ground.  As to the combustion chamber 6 provided inside the incinerator main body 7, the shape of the longitudinal section thereof perpendicular to the horizontal axis stretching in the lateral direction is circular as a whole when the part of an opening for throwing in matters to be incinerated is disregarded, and as the result, the longitudinal section of the combustion chamber 6a is shaped like a circular arc projecting downward.
Patent JP-H03171613-A (JP)
Title: Reduction projection type exposing device
Inventor: TAKAHASHI HISASHI
IPC: G03F7/20
Filed: 1989-06-13
Abstract: PURPOSE:To make it possible to extremely reduce the effect of resist pattern dimensions by the diffraction part of light to the circumference of an exposing section by a method wherein the part of the light-shielding plate, which is attached between a reduced projection lens and the semiconductor substrate, in parallel with a semiconductor substrate is removed. CONSTITUTION:A light-shielding plate 4 is provided between a semiconductor substrate 5 and a reduced projection lens 3, a hole having the size same as the external shape of a radiation light, emitted through the reduced projection lens 3, is provided in the center of a plate material, the light-shielding plate 4 is attached to a position close to the side of the semiconductor substrate 5, and the circumference of the hole is formed obliquely. The light emitted from a light source 1 passes through an exposure mask 2, the pattern of the exposure mask is reduced by the reduced projection lens 3, and it is exposed to the semiconductor substrate 5. At this time, as the light-shielding plate 4 is attached in such a manner that it has no part in parallel with the semiconductor substrate 5, no light is projected to the surface of the semiconductor substrate 5 even when the light, which is reflected by the surface of the semiconductor substrate 5, is reflected to the light-shielding plate 4. Accordingly, no light diffraction part is generated on the circumference of the exposure part.
Patent JP-H0542-A (JP)
Title: Pickled ume food
Inventor: WAKATSUKI MIKIKO
IPC: A23B7/10
Filed: 1991-06-24
Abstract: PURPOSE:To obtain ume dipped food with sourness eliminated, seasoned into pungent taste, readily edible and useful for health, etc., by mixing a salted ume dipped food with a pungent taste material such as Guinea pepper and dipping the mixture for prescribed time. CONSTITUTION:The objective ume dipped food obtained by mixing salted ume dipped food with a pungent taste material such as Guinea pepper and dipping the mixture in dip such as dip of bonito, etc., to eliminate sourness of ume and seasoned into pungent taste.
Patent JP-S5954116-A (JP)
Inventor: JIYON NIKORASU GAANAA
IPC: D07B3/00
Filed: 1983-08-22
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-S63315627-A (JP)
Inventor: HOSHINA KOSHIRO
IPC: D02G1/02
Filed: 1987-06-18
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-S5484434-A (JP)
Title: Pattern information memory system for collation
Inventor: TERAI SHIYUUICHI
IPC: G06T7/00
Filed: 1977-12-19
Abstract: PURPOSE: To increase the collation accuracy by memorizing the pattern information corresponding to the pattern read out in the fixed region within the file memory which is specified by the code information read out through the code information reading device.  
     CONSTITUTION: Code information reading device 15 reads out the code information recorded on the paper sheet, and pattern reading device 16 reads out the pattern recorded on the paper sheet. At the same time, file memory 19 memorizes the pattern information featuring a fixed relation with the pattern, and an access is given to memory 19 via main control unit 12. Thus, the code information and the pattern are read out via device 15 and 16 respectively based on the code information to be corresponded and from the paper sheet on which the pattern is recorded. And the pattern information corresponding to the pattern read out is memorized in the fixed region within memory 19 which is specified by the code information read out through device 15. As a result, the collation accuracy can be increased. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06111582-A (JP)
Title: Zero-power decoder/driver
Inventor: UORUTAA SUTANREE KURARA
IPC: G11C11/407
Filed: 1993-06-23
Abstract: PURPOSE: To obtain a zero power decoder/driver circuit for a high performance array chip which does not dissipate power at the time of being in a non-selecting state. CONSTITUTION: A potential difference between both tips of the base-emitter circuit of a first bipolar transistor (T1) the base of which is connected to the down level decoding output of a first stage decoder and the emitter of which is connected with the up level decoding output of the first decoder is selected when it is a prescribed value. A diode-connected second bipolar transistor (T2) is connected to the collector of the first bipolar transistor. A third bipolar transistor (T0) being a line driver is connected with a load resistor (R0) to reflect a current flowing through within the second bipolar transistor. When a decode at a second stage is not selected, a current does not flow within the second bipolar transistor and a current is not reflected to the third bipolar transistor. As the result of this, the dissipation of zero power becomes zero.
Patent JP-H052533-A (JP)
Title: Memory access system
Inventor: YAMAGAMI NOBUHIKO
IPC: G06F12/08
Filed: 1991-06-24
Abstract: PURPOSE:To suppress the reduction of a memory access speed as less as possible at the time of generating a cache miss, to shorten the interruption time of a CPU and to speed up processing. CONSTITUTION:When a cache miss is detected in a cache mechanism 15, signals MISS, HOLD are outputted and block transfer from a main memory 3 to the cache mechanism 15 is started, the cache mechanism 15 and a buffer controller 22 count up the memory cycles of block transfer, and at the time of detecting a memory cycle for transferring the information of a requested address, the mechanism 15 resets the signal HOLD, restarts the execution of the CPU and fetches the information of the requested address. Remaining transfer information is stored also in a buffer 21 in addition to the mechanism 15, and when address information newly requested during the period of block transfer exists in the buffer 21, the information is read out and sent to the CPU.
Patent JP-H0812811-A (JP)
Title: Flame-retardant resin composition
Inventor: TAKAYAMA SHIGEKI
IPC: C08K5/523
Filed: 1994-07-04
Abstract: PURPOSE:To obtain the subject composition useful for a copper-clad laminate having no problems such as denaturation, evaporation and bleed of a flame- retardant, no discoloration and excellent coating adhesivity, comprising a thermoplastic resin and a mixture of specific phosphoric ester compounds. CONSTITUTION:This composition comprises (A) a thermoplastic resin such as polyphenylene ether resin, polycarbonate resin or a resin composition composed of the resin and PS resin, (B) a compound of formula I (Q1 to Q4 are each a 1-6C alkyl; R1 and R2 are each CH3; R3 and R4 are each H or CH3; (n) >=1; n1 and n2 are each 0-2; m1 to m4 are each 0-3) and (C) a compound of formula II (Q is a 2-14C aliphatic hydrocarbon residue, etc.; Q5 to Q7 are each a 1-6C alkyl; (n) >=0; m5 to m7 are 0-3) and the ratio of the component C to the components B+C is 0.1-40wt.%. The amount of the components of the objective composition is 1-200 pts.wt. of the components B+C based on 100 pts.wt. of the component A.
Patent JP-H08249457-A (JP)
Title: Computer-assisted three-dimensional image discrimination and collation method
Inventor: SHII PIN RIYOU
IPC: G06T7/00
Filed: 1995-06-19
Abstract: PURPOSE: To apply algorithm used in a three-dimensional image identification and collation method for solving a problem in 3DCTDSA. CONSTITUTION: CT masking images and shadow forming images are resampled, the 3D singular point of a masking volume is selected and correspondence in a shadow forming volume is obtained. A 3D flow vector is successively processed by random algorithm, a best motion parameter (displacement and rotation) is calculated by minimum 2 information and motion is found. Thereafter, the masking volume is converted, the masking volume is subtracted from the shadow forming volume and the generated volume is reconstituted and displayed.
Patent JP-S6043622-A (JP)
Title: Focus adjusting device
Inventor: HIRAO YOSHIAKI
IPC: G02B7/28
Filed: 1983-08-20
Abstract: PURPOSE:To operate a focus adjusting device excellently in both normal photography and short-distance photography areas, and to make a high-precision focus adjustment by switching the light quantity of a light beam for focus detection associatively with a photography area switching means equipped with a lens having a short-distance photographing function. CONSTITUTION:A driving circuit 12 drives an infrared LED11 with a control pulse PC for a specific period. The light beam emitted by the LED11 is projected upon a subject 17 through an infrared reflecting mirror 16 and a lens group 9. Reflected light reaches a two-divided silicon photodiode 13 installed at a position equivalent to an expected focal plane 19 after passing through the lens group 9 and a mirror 18 again. Signal currents I1 and I2 obtained by photoelectric conversion are outputted from both terminals of the photodiode 13. Those signals correspond to the spot position of the reflected light on the surface of the diode 13 and processed by the arithmetic circuit 14 consisting of current-voltage converting circuits 20 and 21, condensers 22 and 23, amplifiers 24 and 25, and comparing circuit 26, outputting a signal VF showing the focus state of the lens 8 to a terminal 27. A switch is closed for short-distance photography associatively with the switching of lens arrangement, and a focus adjustment is made.
Patent JP-H0724991-A (JP)
Title: Double-side rotary printing method and press
Inventor: SOEDA HIROMITSU
IPC: B41F31/02
Filed: 1993-06-23
Abstract: PURPOSE:To uniformize the film thickness of the ink transferred to printing paper, to reduce the spoilage due to trial printing, to conserve labor and time for adjustment and to limit the effect on printing quality to the min. range. CONSTITUTION:When both surfaces of printing paper are printed at the same time in such a state that the printing paper is held between two blanket cylinders 101, 102, the surface temp. of the paper winding blanket cylinder 101 and that of the paper release blanket cylinder 102 are held so that the former becomes low to perform double-side printing. At this time, cooling means 1-3 cooling the surface of the paper winding blanket cylinder 101 and heating means 4-7 heating the surface of the paper release blanket cylinder 102 are controlled by a control means to hold the surface temps. of both blanket cylinders 101, 102 to the temp. difference corresponding to the dot area ratio difference of both surfaces of printing paper.
Patent JP-S5483876-A (JP)
Title: Measurement of temperature area ratio of exothermic body
Inventor: OONO JIROU
IPC: G01J5/02
Filed: 1977-12-16
Abstract: PURPOSE:To make it possible to obtain not only the temperature but also the temperature area  ratio by attachng a radiation thermometer in a manner the temperature measured portion of an  exothermic body is covered with the field of view of the radiation thermometer and by measuring  the radiant energy to obtain the radiation spectral distribution. CONSTITUTION:A radiation thermometer 1 for measuring the radiant energy in the whole wavelength within a preset range, which comes from a test piece 2, is so attached that its temperature  measured portion is covered completely with the field of view for measurement. The radiant  energy from the temperature measured portion is measured to obtain the spectral distribution.  The resultant radiant spectral distribution is fed to an operational circuit 3 to calculate the temperature distribution so that it may be displayed in a display circuit 4. Thus, the area ratio in the  desired temperature range portion is obtained from the relationship between the spectral and temperature distributions of the radiant energy thus measured. The method thus far described is  suitable for temperature measurement in a control system of the welding point of an electric stitching tube, in which the temperature distribution is abruptly varied and in which the area of the  temperature measured portion is small.
Patent JP-S5943133-A (JP)
Inventor: MINORIKAWA KOUICHI
IPC: D02G3/02
Filed: 1982-08-31
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-2000334942-A (JP)
Title: Ink jet head and driving method thereof
Inventor: ISHIKAWA HIROYUKI
IPC: B41J2/045
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To obtain an ink jet head ejecting an ink drop by applying a voltage between a diaphragm and a facing wall and flexing the diaphragm toward the facing wall with a Coulomb force in which trouble of print due to nonejection or abnormal ejection of ink is prevented during long-time continuous print operation or print operation after suspension of print operation. SOLUTION: A counter electrode is divided into first and second counter electrodes 10, 101, the gaps to a facing diaphragm 51 are differentiated and the diaphragm is abutted partially against a facing wall through auxiliary charge/discharge between the second counter electrodes 101 and the diaphragm 51 before an ink drop is ejected. Similarly, the diaphragm 51 is abutted partially against the facing wall before an ink drop is ejected thus preventing ejection of unnecessary ink drop after ejection of an ink drop and increase in the viscosity of ink at an ink nozzle. Since nonejection or abnormal ejection of ink is eliminated, stabilized printing is ensured.