baber/WOPTO huggingface dataset:
Patent JP-H07266185-A (JP)
Title: Cutting fluid quantity controller for numerically controlled machine tool
Inventor: YUZUHARA HIDEO
IPC: B23Q11/10
Filed: 1994-03-28
Abstract: PURPOSE:To feed the machining part of a numerically controlled machine tool with a proper quantity of cutting fluid proportioned to the working condition. CONSTITUTION:A cutting quantity calculating part 10 calculating the cutting quantity of a workpiece from an NC program is installed in a numerical control system 1. A factor proportioned to working conditions including those of machining type, material quality in the workpiece or the like is stored in a factor storage part 11. A supply calculating part 12 calculates a supply of cutting fluid in multiplying the cutting quantity by the factor. A pump revolution calculating part 13 calculates the revolution of a cutting fluid pump 7, while a pump motor control part 14 controls the revolution of a pump motor 8. With this constitution, in the case where the workpiece consisting in such a material as being hard to generate heat is machined with the less cutting quantity, the pump motor 8 is controlled to be low in rotational frequency, and a relatively small quantity of cutting fluid is fed to a machining part from the cutting fluid pump 7.
Patent JP-H08256360-A (JP)
Title: Three-dimension video image pickup device
Inventor: ACHIHA MASAHIKO
IPC: G03B35/08
Filed: 1995-03-16
Abstract: PURPOSE: To realize a 3-dimension video image (both eye parallax image) by picking up the image of an object while being moved in the horizontal direction and using the obtained video signal and a video signal obtained by delaying the video signal by a prescribed time. CONSTITUTION: A 1st video signal 3 not delayed is obtained from the output of a video camera 1, the signal 3 is fed to a delay circuit 2 and a 2nd video signal 4 delayed by a prescribed time is obtained. Furthermore, a video camera output is not used as it is and the picked-up video signal is once recorded in a VTR and its output is used. The signals 3, 4 are video signals having a prescribed time difference, that is, having the deviation of an objet image corresponding to a difference between both eyes. The signal 3 obtd. in this way is used for a right eye video image and the signal 4 is used for a left eye video image to obtain a both eye parallax image corresponding to a video image when the object 5 is actually viewed by left and right eyes.  The anaglyph system, the time division system or the polarized eyeglass system or the like is adopted for the display fo a 3-dimension video image.
Patent JP-H03131251-A (JP)
Title: Device and method for automatic compression, elongation and twisting
Inventor: JIYON EI PAASURII
IPC: A61B17/62
Filed: 1990-03-08
Abstract: PURPOSE: To obtain a programmable automatic device by providing a control device which controls the length of a rod step by step for controlling the relative position of a support member by passing a pin of the support member through the bone of a patient, and stores the information on the instantaneous number of times of motor control during curing. CONSTITUTION: Plural expansible rods 20 with a scale are fixed to plural support members 60 to connect the members to each other, and plural pins 70 are fitted to the support members 60 to be passed through the bone 80 of a patient. Plural motors 11 and gears are fitted to a nut 21 of the rod 20, and a control device 30 controls the motor 11, receives feedback from the sensor of the motor 11 to count the rotating speed of the nut 21, and stores information on the number of control for the length of the rod step by step by the motor 11 during the whole curing procedure. Thus, it is possible to obtain a programmable automatic device.
Patent JP-S58175300-A (JP)
Inventor: YAMAGUCHI SAKUTAROU
IPC: G21B1/00
Filed: 1982-04-07
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-H07266707-A (JP)
Title: Thermal transfer recording medium
Inventor: SUGISHITA YASUO
IPC: B41M5/395
Filed: 1994-03-28
Abstract: PURPOSE:To provide a thermal transfer recording medium obviating the necessity for forming an adhesive layer bonded to a receiving material in the thermal transfer recording medium, capable of easily forming an image on the receiving material composed of various different materials and capable of imparting sufficient friction resistance to a formed image. CONSTITUTION:A thermal transfer recording medium consists of a base material 1 and the ink layer 3 laminated thereon. The ink layer 3 contains a tetrafluoroethylene resin and this resin becomes a binder to make it possible to obviate an adhesive layer and the friction resistance of the thermal transfer recording medium can be enhanced by the tetrafluoroethylene resin.
Patent JP-S56155338-A (JP)
Title: Hot water supplying tank
Inventor: TANAKA KENJI
IPC: F24J2/36
Filed: 1980-05-02
Abstract: PURPOSE: To enable the hot water supplying tank, which is used to keep the temperature in a room such as a vinyl house above a certain temperature, to be easily carried, and to simplify its handling and installation, by providing side walls comprising tubes capable of being filled with air or the like.  
     CONSTITUTION: The hot water supplying tank A comprises an eldless side wall 2 including a plurality of stacked and connected tubes 1, a ceilling 3 and a floor 4 sealingly closing its top opening and bottom opening, respectively, a water introducing pipe 5 extending through one side of the side wall 2, a water discharging pipe 6 extending through the other side of the side wall 2, and a vent 7 with a lid. Each tube 1 has opposite longer compartments 1a, 1a and shorter compartments 1b, 1b facing with each other, and each compartment is equipped with an inlet 8 for introducing air or other insulating substance. The ceilling 3 is made of a soft synthetic resin that is transparent or semitransparent and is capable of transmitting heat of the sun. The tank A is installed at a place where the sun light is abundant, and after the water inside thereof has been heated by the heat of the sun it will be supplied to desired places. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S59183889-A (JP)
Title: Waste water treating method
Inventor: KANAI MASAKUNI
IPC: C02F1/46
Filed: 1983-04-04
Abstract: PURPOSE:To easily separate the additive to waste water by effectively removing an org. substance and an inorg. substance, by subjecting raw water to fluorine electrolysis in the coexistence of excessive sludge, calcium fluoride, magnesium chloride, an iron salt and calcium carbonate. CONSTITUTION:Acidic waste water 1 containing at least one of protein, fat and carbohydrate, an Na<+> ion, an SO4<2-> ion and other inorg. ions discharged from a food factory is neutralized by the addition of an alkali agent 2 such as slaked lime and the neutralized water is introduced into an electrolytic cell 3 where excessive sludge 4, calcium fluoride 5, magnesium chloride 6, an iron salt 7 and calcium carbonate 8 are added to perform DC electrolytic treatment while voltage of 3V or more is applied. Various additives such as the sludge 4 added to waste water is floated to the treated water surface in a scum form and the scum 9 is converted to a dried substance in an air drying process 11 while the separated water 12 from which the scum 9 is separated is discharged.
Patent JP-S57172553-A (JP)
Title: Reproducing device for stored information
Inventor: ANDOU HIDEO
IPC: G11B7/28
Filed: 1981-04-17
Abstract: PURPOSE:To easily reproduce plural reproduced disks by a simple device by reading recorded information while turning a discoid information storage  medium, and then writing the read information on a medium for stored information reproduction or its original disk. CONSTITUTION:An information storage medium 1 is turned by a medium driver 7, and a medium 4 for stored information reproduction or its original disk 4' is turned by a medium driver 8. Motor driving circuits 13 and 14 rotate the information storage medium 1 and medium 4 for stored information reproduction or its original disk 4' synchronously through a rotation synchronism control circuit 15. A read signal obtained by an optical head 16 for reading information is converted by a control circuit 18 into a write signal, which is outputted to an optical head 17 for writing information, which writes the information on the medium 4 or its original disk 4', thus easily obtaining plural reproduced disks by the simple device.
Patent JP-H10248323-A (JP)
Title: Vehicle body cover of rice transplanter
Inventor: INOUE MAKOTO
IPC: A01C11/02
Filed: 1997-03-12
Abstract: PROBLEM TO BE SOLVED: To provide configuration where slipping is prevented with inexpensive configuration by a work step in the vehicle body cover rear part of a running vehicle for pulling a planting part consisting of the seedling placing stand of a rice transplanter and a fertilizing part, etc. SOLUTION: The vehicle body cover 2 for forming the work step 2c is integratedly formed with a resin hollow, plural projected parts 2m are formed on the upper surface of the work step which is integratedly formed with the hollow, the lower surface of it is swelled upwards and a fixed reinforcing part 2P is formed on the upper surface of it so as to reinforce the work step.
Patent JP-2000258705-A (JP)
Title: Optical switch
Inventor: KAKO RYOJI
IPC: G02B6/28
Filed: 1999-03-05
Abstract: PROBLEM TO BE SOLVED: To provide an optical switch without dispersion in luminous energy. SOLUTION: An N×M matrix optical switch 22 is constituted so that when arrangement pitches in the row direction and column direction of an optical path switching movable mirror 11 arranged on respective grating points of N×M matrix are defined as P1 and P2, the tips of N pieces of input optical fibers 12 are shunned sequentially by P2 from the first column of the matrix, and are placed on the most shunned position on the extension of the N-th row, and the tips of M pieces of output optical fibers 13 are shunned sequentially by P1 from the N-th row, and are placed on the most shunned position on the extension of the first column, and since the optical path lengths of all optical paths become equal, a difference of connection luminous energy due to the difference of the optical path lengths may not occur.
Patent JP-H08226848-A (JP)
Title: Doppler frequency measuring apparatus
Inventor: MIKAMI HIROYUKI
IPC: G01H3/14
Filed: 1995-02-21
Abstract: PURPOSE: To provide a Doppler frequency measuring apparatus by which the frequency and the power of a suddenly changed sound can be measured by a method wherein an input signal whose frequency range has been limited by a BPF is passed through one pair of square-law detectors via an LPF and an HPF and the power and the frequency are computed on the basis of both outputs so as to be displayed. CONSTITUTION: A BPF 10 limits an input signal to a frequency range in a range which is higher than a lower-limit frequency fL and lower than an upper- limit frequency fU. An LPF 20 and an HPF 30 are changed linearly with reference to a logarithmically displayed frequency in such a way that respective transfer rates become 1 or 0 at the frequency fL and that they become 0 or 1 at the frequency fU. Square-law detection and averaging devices 30, 50 respectively find powers PL, PU of the LPF 20 and the HPF 30. An arithmetic device 60 finds the power of a signal = PL+PU, and an arithmetic device 70 finds the frequency of the signal = (PLlog fL+PUlog fU)/(PL+PU). Thereby, a measurement with a good follow-up property can be performed with reference to a signal whose power and frequency are changed suddenly.
Patent JP-H07244748-A (JP)
Title: Ticket vending machine with continuous commutation ticket issuing function and continuous commutation ticket issuing method
Inventor: AZUMA YOSHINORI
IPC: G06Q50/00
Filed: 1994-03-03
Abstract: PURPOSE:To enable the ticket vending machine, which vends a train ticket with a prepaid card, to issue a new continuous commutation ticket by utilizing an old commutation ticket, and to shorten the time required to issue the continuous commutation ticket. CONSTITUTION:A card processing means (16) having a card magnetic head (261 which reads and writes the prepaid card (C) is provided with ticket storage parts (21 and 22) where original commutation tickets (T2) for newly issued commutation tickets are stored, feeding means (21C and 22c) which feed the original commutation tickets (T2) out of the ticket storage parts (21 and 22), one by one, a print head (30) which print information to be recorded on the newly issued commutation ticket on the original commutation ticket (T2) fed out by the feeding means (21c and 22c), a commutation ticket magnetic head (28) which writes and reads characteristic magnetic recording track parts (T1b and T2b) characteristic to the original commutation ticket (T2) and old commutation ticket (T1), and an old ticket collection mechanism (42) which collects the old commutation ticket (T1).
Patent JP-S62216672-A (JP)
Title: Plastic heat-transfer wall
Inventor: HOSOKAWA JUNJI
IPC: B32B5/28
Filed: 1986-03-18
Abstract: PURPOSE:To obtain the titled inexpensive heat-transfer wall made of plastics having excellent heat conduction efficiency by impregnating a plastic porous body with a metallic alkoxide, and baking the material. CONSTITUTION:The pores of the porous plastic tube 1 are filled with a metallic alkoxide in the plastic heat-transfer wall used in industrial and air-conditioning heat exchangers, etc. After the pores are completely filled with the alkoxide, the tube is heated, and a metallic oxide is obtained from the metallic alkoxide. The metallic oxide formed at this time is pierced through the porous plastic tube 1 in the thickness direction. Since the metallic oxide functions as a thermally conductive medium, the thermal conductivity can be enhanced with a less volume, and also the plastic tub can be obtained at a low cost.
Patent JP-S52141577-A (JP)
Title: Mos type electromagnetic field effect transistor
Inventor: TSUYUKI TADAHARU
IPC: H01L29/43
Filed: 1976-05-20
Abstract: PURPOSE: To obtain MOSFET which is effective for the high integration degree and the high speed circuit formation by using poly Si containing the regular quantity of oxygen and impurity as a gate layer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S60202680-A (JP)
Inventor: KOMATSU YUTAKA
IPC: H05B6/42
Filed: 1984-03-28
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-H02235948-A (JP)
Title: High hardness rubber composition
Inventor: YAMAMOTO KEISAKU
IPC: C08K3/06
Filed: 1989-03-09
Abstract: PURPOSE:To prepare a rubber compsn. which gives an extrudate with a smooth surface and a vulcanizate with a high hardness by compounding an unvulcanized ethylene-alpha-olefin rubber compsn. with a solid diene rubber and sulfur. CONSTITUTION:An unvulcanized rubber compsn. comprising 100pts.wt. ethylene-alpha-olefin copolymer rubber, 60 to 150pts.wt. reinforcing filler, and 0 to 70pts.wt. softener is compounded with 5 to 40pts.wt. solid diene rubber and 4 to 15pts.wt. sulfur, and the resulting compsn. is vulcanized. A pref. solid diene rubber has a ratio of the weight-average MW to the number-average MW of 2 or lower and a butadiene content of 50wt.% or higher, wherein at least 50% of the butadiene units are bonded to each other through 1,2-bonds; polybutadiene rubber and styren-butadiene rubber are pref. for this purpose.
Patent JP-S54150539-A (JP)
Title: Blade chain for chain chisel machine
Inventor: KOIZUMI KATSUO
IPC: B27B33/14
Filed: 1978-05-16
Abstract: PURPOSE: To make a removal easily operable of the chip if being choked, as well as to lessen a choking of the chip, in the blade chain for use of a chain chisel machine to make a drilling of angular hole in the wooden materials.  
     CONSTITUTION: The blade chain is constructed by alternately linking a plurality of inner link sets 22 and outer link sets 25  in a manner of endlessness. The inner like set 22 comprises four sheets of links, and one sheet of them is made into a middle bladed link 21 having a blade part 402 formed by a folding process. On the other hand, the outer link set 25 is arranged with four sheets of links made into a set at both sides of the inner link set 22, and the both link sets 22, 25 are linked by a pin 26. In this case, the above described outer link set 25 is constructed by providing a sheet of outer bladed outer link 23 or a sheet of inner bladed outer link 24 and/or the both of each one sheet 23, 24, having a blade part 402 formed by a folding process. In this way, the uncut is made not to be left for one cycle. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60204483-A (JP)
Inventor: ITOU TETSUO
IPC: B65D81/113
Filed: 1984-03-27
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-H10257307-A (JP)
Title: Phase-matching circuit
Inventor: ITO AKIRA
IPC: H04N1/40
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a phase-matching circuit by which the phase shift of sampling clock, corresponding to a phase signal is less than the 1/2 cycle of sampling clock and the reduction of circuit cost and the simplification of design can be attained. SOLUTION: Clocks f2-f4 delayed further than a clock f1 are generated by delay circuits 2-4. In this case, when the clock f3 first rises after the level of phase signal fp is increased, the level of output Q3 from a D.FF12 is increased and the clock f3 is outputted through an AND circuit 17 and an OR circuit 9. Since the level of output Q5 from a D.FF14 is decreased by the rise of output fs from this OR circuit 9, even when clocks f1, f2 and f4 are inputted to respective FF 10, 11 and 13, the level of outputs Q1, Q2 and Q4 are kept low. Therefore, the clocks f1, f2 and f4 are not outputted from the OR circuit 9.
Patent JP-H02238631-A (JP)
Title: Semiconductor device
Inventor: TAKAISHI TAKESHI
IPC: H01L21/20
Filed: 1989-03-10
Abstract: PURPOSE:To form an HBT which is provided with a high amplification factor and a good high-frequency characteristic while a sufficient throughput for its industrial production is kept by a method wherein an emitter region is constituted of a plurality of semiconductor substance layers whose band gap is reduced one after another stepwise toward an end of a collector of a base region. CONSTITUTION:An n-type single-crystal Si film is formed as a collector region 102 on an n-type low-resistance single-crystal Si substrate 101; three layers of p-type SiCx films are formed as a base 103 on it. In addition, an SiO2 insulating layer 105 is formed; a window for emitter-region use is formed by a photoetching process; after that, three layers of n-type SiCx films are formed again; an emitter 104 is formed by the photoetching process. In this manner, a plurality of semiconductor substance layers whose band gap is reduced one after another stepwise toward an end of a collector of the base region 103 from an emitter region 104 are formed. Thereby, a manufacturing apparatus can be controlled easily; industrial productivity can be enhanced.
Patent JP-S52142221-A (JP)
Title: Speed regulator of wound type induction motor
Inventor: ASAKAWA JIYUNICHI
IPC: H02P21/04
Filed: 1976-05-24
Abstract: PURPOSE: To enlarge speed regulating range without increasing a capacity of a converting equipment by providing a secondary voltage lowering transformer to step down a secondary voltage of a motor in case of variable speed controlling by a secondary excitation control. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55153282-A (JP)
Title: Static starter
Inventor: ISHIDA SHIGEO
IPC: H02P1/46
Filed: 1979-05-16
Abstract: PURPOSE:To obtain sufficient control power supply up to a natural commutation region by providing a switch between the AC side of a power rectifier and the AC side of a power inverter, and by closing said switch at the specified time before the start of synchronous motor. CONSTITUTION:A switch 10 for giving AC power from the AC input side of a power rectifier 5 to a power inverter 7 is provided. An input circuit breaker 3 of a static starter is closed before the start, the switch 10 is closed, and an output circuit breaker 8 of the power inverter is opened. Under this condition, the main circuits of the power rectifier 5 and the power inverter 7 are charged. After the time sufficient to charge the control power supply initially required at the starting is elapsed, the switch 10 is opened. Thereafter, a synchronous motor 9 is started by the specified pattern. Therefore, even though the thyristors are controlled in a triggering circuit by the light triggering method, the starting is made stably and economically without using a complicated sequence.
Patent JP-H06274070-A (JP)
Title: Protecting member for photosensitive body for electrophotography and its attaching method
Inventor: ASAMURA ATSUSHI
IPC: G03G21/00
Filed: 1993-03-19
Abstract: PURPOSE:To provide a protecting member capable of preventing the surface of a photosensitive body from being stained and completely effectively protecting the photosensitive body even in the case of long-term transportation in extreme environmental change, and a method for attaching the protecting member to the photosensitive body. CONSTITUTION:The protecting member 1 is square and like a sheet in a naturally left state, the length A of one side of member 1 is 20-40mm longer than the entire length of the cylindrical photosensitive body 2 which should be protected, and the length B of another adjacent side is 5-50% longer than the circumferential length of the photosensitive body 2. The member 1 is arranged so that the side whose length is longer than the photosensitive body 2 is in the axis direction of the photosentivive body 2, and wound in a state where the ends of the member 1 are projected by nearly equal length from both ends of the photosensitive body 2, and further the projected part is folded inside at the end of the photosensitve body 2 to form the folded part 3, and tightly fixed thereby attaching the member 1 to the photosensitive body 2.
Patent JP-H08255661-A (JP)
Title: Connector
Inventor: KAWABE EIJI
IPC: H01R13/40
Filed: 1995-03-17
Abstract: PURPOSE: To minimize the damage of an electrode surface by attachment and detachment, in a connector for connecting a printed circuit board to a cable, prevent the floating of a fixed electrode by detachment and attachment, and also prevent the floating of a holding member at assembling. CONSTITUTION: A holding member 14 has a notched part 14b to hold the top end of a fixed electrode 16 in such a manner as to be movable. Protruding pieces 8a, 18b are formed on side edges of a groove part 14a, so that the fixed electrode 16 is engagingly locked by these protruding pieces. Further, at least one protruding piece is formed on the longitudinal side end of the holding member, and a hole part to be engaged with the protruding piece is provided on the longitudinal side end of a connector body, so that the protruding piece is engagingly fixed by the hole part at assembling.