baber/WOPTO huggingface dataset:
Patent JP-2000080901-A (JP)
Title: Reciprocating internal combustion engine and compressor as well as those of pistons therewith
Inventor: KURIBAYASHI SADATOMO
IPC: F02B75/32
Filed: 1998-09-21
Abstract: PROBLEM TO BE SOLVED: To enable piston pressing force to be generated by an explosion of fuel so as to be convertible to the torque of a turning shaft at high efficiency. SOLUTION: This reciprocating internal combustion engine is provided with such a structure that a piston 4 is reciprocably set up in a cylinder 2, while a piston pin 6 of the piston 4 is rotatably attached to one end of a connecting rod 10 via a bearing 8, and a crank pin 14 of a crankshaft 12 is rotatably attached to the other end of the connecting rod 10 via the bearing 8. A turning center C2 of the piston pin 6 passes through a turning center C1 of the crankshaft 12, and it is decentered as far as a distance (d) to the left from a reference surface RS in parallel with a center axis R1 of the cylinder 2. The crankshaft 12 is rotated in the direction of an arrow W so as to make a part to be crossed with the reference surface RS move to the right from the left at a spot nearer to the piston 4 than the turning center C1.  In addition, a plurality of lubricating oil flowing holes 5 are made up in a skirt part of the piston 4.
Patent JP-S61145633-A (JP)
Title: Voice output device
Inventor: YAMASHITA TAKAYOSHI
IPC: G06F3/16
Filed: 1984-12-19
Abstract: PURPOSE:To give output content surely to a worker by providing a voice synthesis processing section and a noise level measuring section so as to apply voice output with a level over a noise level even when a noise exists around the worker. CONSTITUTION:When a voice output control part 2 receives a coded voice output command 11 from a host system 1, required voice information is extracted from required voice information from a voice information storage part 3 and gives a command to a noise level measuring part 8 so as to measure the noise around the voice output device. The measuring part 8 transmits a measured value of a noise meter 9 to an output level converter 7. The converter 7 adds a predetermined constant to decide the output level, outputs a voice output level command 10 and a voice output adjusting part 5 sets a commanded voice output level. The information extracted from the voice information storage part 3 is fed to a voice synthesizer 4 and outputs a prescribed voice from a speaker 6 via the adjusting part 5 to which a prescribed output level is set.
Patent JP-S62125364-A (JP)
Title: Dry toner for electrophotography
Inventor: INOUE SATORU
IPC: G03G9/097
Filed: 1985-11-27
Abstract: PURPOSE:To eliminate resin smell so as to obtain the aroma specific to aromatizing materials and to obtain an always stable image even in various kinds of environment by incorporating a compd. selected from rosephenone, musk ambrette and borneol into the titled toner. CONSTITUTION:This toner contains the compd. selected from the rosephenone, musk ambrette and borneol. The amt. of the compd. of this compd. (aromatizing material) with the toner is 0.01-10pts.wt., more preferably 0.5-5pts.wt. by 100pts.wt. binder resin. The uncomfortable smell which is emitted from the conventional dry toner or copying machine is thereby suppressed and the aromas (balsam-like aroma from the rosephenone, musk-like aroma from the musk ambrette and the camphor-like aroma from the borneol) specific to the respective compds. are emitted; in addition, the excellent image quality and stability are obtd.
Patent JP-S62125268-A (JP)
Inventor: MATSUMOTO KIYOSHI
IPC: F25B1/00
Filed: 1985-11-27
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-S61143950-A (JP)
Title: Lead-acid battery
Inventor: FUKUDA SADAO
IPC: H01M10/06
Filed: 1984-12-18
Abstract: PURPOSE:To increase charging ability and suppress decrease in discharge capacity by giving larger electrolyte absorbing ability to a negative plate than those of a positive plate andj a separator. CONSTITUTION:A negative plate having a larger electrolyte absorbing ability than those of a positive plate and a separator is used in a sealed lead-acid battery in which electrolyte is reduced so that no free-electrolyte exists. To increase electrolyte absorbing ability than those of positive plate and separator, a substance having larger electrolyte absorbinb ability than those of positive plate and separator is contained in the negative plate. Since electrolyte absorbing abilityi n the negativ eplate is larger than positive plate and separator in the battery whose electrolyte is reduced, electrolyte distribution in the battery is made uniform, and charging ability is increased and decrease in discharge capacity is suppressed.
Patent JP-H05107067-A (JP)
Title: Vehicle-mounted gyrocompass
Inventor: ITO MASAAKI
IPC: G01C19/02
Filed: 1991-10-16
Abstract: PURPOSE:To prevent detection accuracy of a gyrocompass for realizing automatic running of a vehicle with detection of traveling direction thereof, from detirorating due to low frequency vibration of the vehicle during its running. CONSTITUTION:A highly sensible sensor part 1 which is a detecting sensor itself of a gyroscope device, is supported by a doubel axes gimbals mechanism. Between a horizontal ring 9 and a tracking ring 6 of the gimbals mechanism, dumper mechanisms 14a and 14b are suspended.
Patent JP-H09115799-A (JP)
Title: Scanning-type exposure system
Inventor: MURATA MINORU
IPC: G03F9/00
Filed: 1995-10-16
Abstract: PROBLEM TO BE SOLVED: To provide a scanning-type exposure system, in which an influence of an error in synchronous control on the following steps can be prevented even when the error in synchronous control occurs. SOLUTION: A scanning-type exposure system includes a reticle stage controller 31R for controlling the drive of a reticle stage 11, a focus controller 32 for controlling a focus position of a wafer (W), a movable blind controller 33 for controlling a shape of an opening at a movable blind 8, and an exposure controller 34 for controlling illuminance on the wafer (W). An error in synchronous control on each controlling object is calculated in each controller and each data is fed back to a main control system 13 as a host controller. The main control system 13 indicates that a shot region is defective through an alarm unit 36 when the error in synchronous control is over a given tolerance level. As an example, the defective shot is excluded from the exposing one in an upper-layer exposure step.
Patent JP-H08130648-A (JP)
Title: Method for expanding compressed data
Inventor: KOUJIN YOSHINOBU
IPC: H04N19/93
Filed: 1994-10-31
Abstract: PURPOSE: To reduce the time required for expansion with a memory of a small capacity by storing a decoding code corresponding to compressed data whose length is below a prescribed code length and utilizing the stored code for the second and succeeding compression operations. CONSTITUTION: A valve represented in bits between a head bit and an a-th bit therefrom in compressed data are used to refer to a decoding table storing decoding code information of compressed data whose code length is (a) or below in which an accumulated frequency of use of a code length versus use frequency curve of compression data in a 1st expansion step 1. Then expansion data are obtained from the stored decoding code information. When the decoding code information is not stored, after a Huffman code length of the compression data is decided in a 2nd expansion step 2, the expansion data are obtained. When a code length K of the decoded compression data is less than the decoding code length (a), the step 3-1 in which the decoding code information is stored in an address of the relating decoding table is executed.
Patent JP-H04144385-A (JP)
Title: Vtr
Inventor: OKADA SHUNJI
IPC: H04N5/91
Filed: 1990-10-04
Abstract: PURPOSE:To inhibit illegal copy in the high picture quality mode and to prevent occurrence of malfunction by validating a copy guard signal under the condition that the state is in the recording state of the high picture quality mode when the video signal with the copy guard signal added thereto is applied to the VTR. CONSTITUTION:A display signal representing that a cassette from a holder to which a tape cassette 16 is placed is able to record a high picture quality signal and a display signal or the like representing a carrier servo of a magnetic tape 17 from a mechanism servo circuit 20 to be locked are fed to an AND circuit 24. Then the signals are fed to an AGC pulse generating circuit 19. Thus, the tape cassette 16 is able to record a signal with high picture quality and the high picture quality recording mode is selected as the recording mode and an external input terminal 11 is selected and when the carrier servo of the magnetic tape 17 is locked, a copy guard signal is validated. Thus, the disturbance on the reproduction not aiming at copying by the copy guard signal is avoided.
Patent JP-H08128503-A (JP)
Title: Fitting method of balance weight of propeller shaft
Inventor: KAWADA YUTAKA
IPC: F16F15/34
Filed: 1994-10-31
Abstract: PURPOSE: To provide a fitting method of the balance weight of a propeller shaft in which galvanic corrosion generated due to dissimilar metal contact (iron - aluminum) can be prevented, and workability is favorable even if the unbalanced quantities are various. CONSTITUTION: In this fitting method of the balance weight of a propeller shaft, a rivet 3 made of aluminum is fitted to the outer circumferential face of a propeller shaft 1 made of aluminum so as to project the shaft part 5 outward in the radial direction of the propeller shaft 1, the shaft part 5 of the rivet 3 is inserted through a balance weight 6 made of iron, the balance weight 6 is contacted with the outer circumferential face of the propeller shaft 1, and the shaft part 5 of the rivet 3 is caulked in the state so as to fix the balance weight 6. Thereafter the balance weight 6, the rivet 3 and the boundary part 11 between the balance weight 6 and the propeller shaft 1 are coated with a coating agent 12 having water resistance.
Patent JP-S63120638-A (JP)
Inventor: DAIMON TAKASHI
IPC: B32B15/08
Filed: 1986-11-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H06114505-A (JP)
Title: Twin roll type continuous casting apparatus
Inventor: OKA HIDETAKA
IPC: B22D11/06
Filed: 1992-10-06
Abstract: PURPOSE:To provide a casting apparatus, in which stable meniscus part is achieved by restraining waving on the molten metal surface in a pouring basin part caused by the pouring of the molten metal to low and the oxidation of the molten metal can be restrained. CONSTITUTION:The cast apparatus is provided with a pouring nozzle 7 connected with a tundish 6, and at the tip part of the pouring nozzle 7, a filter 11 composed of porous refractory material dipped into the molten metal 8 in the pouring basin part 9 is arranged. As the poured molten metal 8 is flowed into the molten metal in the pouring basin part 9 through the filter 11, fluidizing energy is consumed without being oxidized and the waving of the molten metal surface is restrained so as to be low.
Patent JP-H03285696-A (JP)
Title: Method for testing susceptivility of carcinostatic agent
Inventor: HIZUKA MASAHIRO
IPC: G01N33/574
Filed: 1990-10-03
Abstract: PURPOSE:To surely measure changes in the multiplication of only cancer cells by selectively extracting the image signal of the cancer cells and colonies thereof from the image signals of a specimen obtained from an image and subsequently measuring the multiplication degree of the cancer cells from the image informations. CONSTITUTION:A collagen gel is employed as a substrate and an image analyzer is used as a means for measuring the multiplication degree of cancer cells. The image signals of the cancer cells and colonies thereof are selectively extracted from the image signals of a specimen obtained from an image. The multiplication degree of the cancer cells are measured from the obtained image informations of the cancer cells and the colony. In the measurement of the multiplication of the cancer cells, the number of the colonies is preferably counted from the image signals of the selectively extracted cancer cells and colonies. The volume of the colonies is preferably measured from the image signals of the selectively selected cancer cells and colonies.
Patent JP-H03128411-A (JP)
Title: Optical form measuring instrument
Inventor: NISHI SHIGEYUKI
IPC: G01B9/02
Filed: 1989-10-13
Abstract: PURPOSE:To obtain a measuring instrument which can automatically measure a sample whose surface state is rough by combining an interference device with a phase measuring method. CONSTITUTION:The interference device A is provided with a laser oscillator 1, a divergent lens 2, a collimator lens 3, a 1st diffraction grating 4, a placing table 5, a 2nd diffraction grating 6, and an optical element unit 8, and it forms interference fringe B1 on an image surface 7. A photoelectric conversion part 9 which scans the interference fringe B1 is provided on the image surface 7. By moving the grating 6, phase modulation is easily performed to the interference fringe B1 formed from the surface of the sample without moving the sample. The interference fringe B1 is operated by the conversion part 9 every specified time to measure the distribution of a light intensity signal including an unnecessary signal. Thereafter, by using a specified formula, Fourier series development is performed to a factor expressing the distribution of the light intensity signal. Furthermore, a sine term and a cosine term are arithmetically operated and the ratio of them is also arithmetically operated, then the phase signal of the interference fringe B1 is separated. Based on the phase signal, the rugged state of the sample is obtained and the form measurement is executed.
Patent JP-S63121456-A (JP)
Title: Frequency power generator
Inventor: SAKAMOTO SATOSHI
IPC: H02K21/24
Filed: 1986-11-10
Abstract: PURPOSE:To correct output distortion, by lowering the magnetic field strength of the narrow section of a gap, and by heightening the magnetic field strength of the wide section. CONSTITUTION:A brushless motor 11 provided with a frequency power generator 21 as a rotational speed detector comprises a stator base 12, a rotor 15 with a rotor magnet 17 fitted on a rotary shaft 14, and a stator frame 19 with a fitted driving coil 18. The rotor 15 is provided with a bearing slot 15b in the axial center direction with a given spreading angle theta, and the rotary shaft 14 inserted into the slot 15b and the rotor 15 are fixed with a screw 20. Besides, the frequency power generator 21 is provided with its stator 22 and rotor 23, and between the rotor 23 and the upper surface of a magnet frame 16, there is a specified gap. Then, narrow and wide sections are formed on the gap, and so each magnetic field strength can be cancelled out, and output distortion due to the surface run-out of the rotor 23 can be corrected.
Patent JP-H05112356-A (JP)
Title: Container and manufacture thereof
Inventor: ONO JUNICHIRO
IPC: B29L22/00
Filed: 1991-10-16
Abstract: PURPOSE:To make fitting and fixing of a frame body to a container main body executable easily without requiring much time, while ensuring strength much stronger than that by a conventional method, and to reduce costs therefor. CONSTITUTION:A container main body 1 made of thermoplastic plastic such as polyester is covered almost all over, except a mouth part 2 thereof, in the direction of its height with a frame body 5 made of a single part, and the frame is fitted and fixed to the container main body. The container is manufactured by a series of processes including a first process for forming a parison, a second process for covering the parison from its lower part with the frame body, a third process for covering the frame body held to the parison with a blow mold and for drawing the parison in its lengthwise direction with a drawing rod inserted therein, while drawing the same in its breadthwise direction with air blown into the parison and a fourth process for taking the molded article out by opening a lip mold.
Patent JP-H08130055-A (JP)
Title: Connector
Inventor: HIRAKAWA TAKASHI
IPC: H01R13/20
Filed: 1994-10-31
Abstract: PURPOSE: To provide a connector which requires a small number of parts, and which can be easily mounted on a printed board. CONSTITUTION: A connector is provided with a housing 1 to/from which a plug 4 is inserted/removed, a contact 2 installed on the housing 1 to be connected to/disconnected from a plug side contact, and a lock member 3 installed on the housing 1 to lock the plug 4, and it is used as it is mounted on a printed board P. In the lock member 3, a solder terminal 32 which can be solder- connected to the printed board P is integrally provided to be introduced from the housing 1. By only soldering the solder terminal 32 similarly as other mounted parts such as electronic parts, the housing 1 can be fixed to the printed board P, and the lock member 3 can be simultaneously provided with the function of locking the plug 4 and the function of fixing the housing 1 to the printed board P.
Patent JP-H1086292-A (JP)
Title: Decorative material employed for interior material such as door trim and the like
Inventor: SAITO FUMIHIKO
IPC: B32B27/00
Filed: 1996-09-19
Abstract: PROBLEM TO BE SOLVED: To contrive the cost down of a decorative sheet and improve bonding property between dissimilar materials as well as the shaping property of a door trim by a method wherein a packing resin layer, formed by laminating a resin mixed with metallic powder, is melted through electromagnetic induction heating and is bonded to the surface of the main body of an interior material tegether with a decorative sheet layer. SOLUTION: A door trim 1 is provided with an arm rest or a door pocket, provided on a decorative material 15 bonded to the door trim main body 2 and mounted on the door trim main body 2. The decorative material 15 is constituted by a method wherein a packing resin layer 17, consisting of a thermosetting resin, such as acryl or the like and having a softening point of 120-140 deg.C, is applied on the rear surface of the decorative sheet layer 16 consisting of a cloth material and the like. Metallic powder 18, such as aluminum powder, iron powder or the like, is mixed into the packing resin layer 17. The packing resin layer 17, consisting of a thermosetting resin, is made of the same series material as the skin member 3 of the door trim main body 2 whereby melting through induction heating and the strength of bonding can be improved.
Patent JP-H01105212-A (JP)
Title: Macro-system for high variable power zoom lens including wide angle
Inventor: ITO TAKAYUKI
IPC: G02B15/22
Filed: 1987-10-23
Abstract: PURPOSE:To reduce the moving extent of a lens at the time of macro by fixing a first lens group to a long focus side at the time of closeup photographing, moving independently second through fourth lens groups and changing each group interval. CONSTITUTION:Regular focusing is executed by the first lens group, and at the time of closeup photographing being further than the shortest distance, the first lens group is fixed at a long focus side, and while moving the second lens group to an object side, the second, the third and the fourth lens groups are moved independently so that of or both of the third and the fourth lens groups become smaller than the moving extent of the second lens group, and also, an interval of the third and the fourth lens groups widens. In such a way, the moving extent of the moving lens can be reduced.
Patent JP-H03127207-A (JP)
Title: Drive controller
Inventor: MIYAZAWA AZUMA
IPC: G05D3/12
Filed: 1989-10-13
Abstract: PURPOSE:To attain the estimated control with high accuracy by performing a fuzzy inference in a timing where the output received from an encoder part changes. CONSTITUTION:A drive controller consists of an encoder part 10, an interface part 20, a fuzzy inference part 30, and a control part 40. Then a fuzzy inference is performed in a timing where the output received from the part 10 changes. In other words, a fuzzy inference which uses the velocity signal and the acceleration signal related to the unit change output as inputs is performed synchronously with the switch timing of the unit change output. Thus it is possible to perform an accurate fuzzy inference and then the estimated control with high accuracy even with use of an incremental encoder.
Patent JP-H05110902-A (JP)
Title: Digital contour correcting circuit
Inventor: SUGIKI TADASHI
IPC: H04N5/208
Filed: 1991-10-16
Abstract: PURPOSE:To form a contour corrected signal smoother than the conventional signal almost equalizing positive and negative amplitudes at the contour correcting circuit used for a video equipment. CONSTITUTION:A video signal supplied to an A/D converter 10 is supplied to an FF 11 after being sampled by a clock frequency dividing the clock signal of a clock generating circuit 31 to one half by a frequency divider 18. FF 11-16 constitute a shift register and are operated by the clock signal of the clock generating circuit 31. Then, signals delayed for one clock one by one are outputted from the respective FF. The outputs of the A/D converter 10 and the FF 16 are supplied to a subtracter 21 after being added and averaged by an adder 20. The subtracter 21 subtracts the output of the adder 20 from the output of the FF 13, and a k0-fold contour corrected signal is generated and outputted to an adder 22. Further, the output of the FF 13 as delayed and compensated source signals are supplied to the adder 22, and the adder 22 acids and outputs these signals.
Patent JP-H03128257-A (JP)
Title: Printing device of device for dealing with cards
Inventor: IKEDA AKIRA
IPC: G07F7/08
Filed: 1989-10-14
Abstract: PURPOSE:To enable clear printing even if the temperature and specification of a card itself vary by providing a temperature detection device for detecting the temperature of an inserted card, a specification detection device which detects print specifications and a heating value adjustment device for adjusting the heating value of a thermal head. CONSTITUTION:A card (a) inserted through a charging aperture 2 of an automatic ticket puncher is transported to a discharging aperture side 2 by means of a transport mechanism 4. During this transport, a ticket is checked by a reading head R to determine whether it is a ticket issued by a company or any other company, and its identity is stored in RAM 21. In addition, the card (a) undergoes temperature measurement by a temperature sensor S, and the measurement data is stored in RAM 21. Then CPU 22 calculates an optimum heating value for printing which enables clearest printing on the card (a) based on the stored card specifications and temperature. Consequently, a driver 27 is activated based on the calculation results to set the heating value of a thermal head H. The content of calculation of a controller C is printed on the card (a) by the head H having the set heating value.
Patent JP-H08127293-A (JP)
Title: Sound wave absorption controller for vehicle and vehicle equipped with this and sound wave absorption control method for vehicle
Inventor: FURUICHI KENJI
IPC: B60R13/02
Filed: 1994-10-31
Abstract: PURPOSE: To provide a vehicle sound wave absorption controller and a control method equipped with an electric induction type sound wave absorption control fluid composition that can change a specific vibration number according to voltage to be impressed. CONSTITUTION: This is a vehicle sound wave absorption controller 10 consisting of an electric induction type sound wave absorption control fluid composition 40 made up by containing solid particles having electric field arrangement effect, in an electric insulating medium; a pair of electrode plates 3, 4 that are provided in mutual opposition with an opening left and house the electric induction type sound wave absorption control fluid composition 40; and a variable power source 6 or a fixed power source that can impress desired voltage on the electrode plates 3, 4. By impressing desired voltage on the electrode plate 3, 4, the solid particles are arranged, and sound waves of specific frequency are made to be absorbed.