baber/WOPTO huggingface dataset:
Patent JP-S5319025-A (JP)
Title: Electromagnetic release mechanism
Inventor: UEDA HIROSHI
IPC: G03B9/58
Filed: 1976-08-04
Abstract: PURPOSE: To ensure the retaining and releasing operations of the electromagnetic release mechanism of a camera by accomplishing the returning operation of the release member of a retaining member in cooperation with the operations of a shutter, iris control member and mirror. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0334909-A (JP)
Title: Hand and body lotions contain- ing no emulsifier
Inventor: MAIKERU SHII BURAUN
IPC: A61K8/00
Filed: 1990-04-09
Abstract: PURPOSE: To obtain a hand and body lotion comprising a gel water system, powdered carrier material of a cross-linked hydrophobic copolymer and a specific active ingredient and free from an emulsifier irritating skin while retaining function of emulsion. CONSTITUTION: The hand and body lotion in the form of a get dispersion contains a water phase and an oily substance and does not potentially contain an emulsifier irritating skin existing in lotion emulsion. Specifically, the lotion comprises at least one kind of active component (skin-compatible humectant, emollient, moistening agent or sunscreen) uniformly dispersed with powdered carrier material of a cross-linked hydrophobic copolymer and entrapped within the copolymer powder. The lotion is useful to skin and has smooth and silk-like sense and is free from stickiness and has humidifying characteristics.
Patent JP-H04228064-A (JP)
Title: Preparation of astaxanthin by phaffia rhodozyma
Inventor: ROBAATO EMIRU TOOREGUROTSUSA
IPC: C12N1/16
Filed: 1991-04-23
Abstract: PURPOSE: To provide a strain of Phaffia rhodozyma capable of producing astaxanthin at a high level and provide a new method for growing the Phaffia rhodozyma and a new method for producing astaxanthin included in Phaffia rhodozyma and suitable for the use for supplying a food color.  
     CONSTITUTION: A mutant capable of producing astaxanthin at a high level is developed by culturing an astaxanthin-producing strain of Phaffia rhodozyma in a medium added with nitrosoguanidine (NTG) or ethyl methanesulfonate(EMS). Astaxanthin in Phaffia rhodozyma can be completely utilized by using an enzyme newly found in Trichoderma harzianium and capable of effectively digesting the cell membrane of Phaffia rhodozyma. 
     COPYRIGHT: (C)1992,JPO
Patent JP-H09277107-A (JP)
Title: Chuck device for lathe
Inventor: HIRAOKA MUNEKI
IPC: B23B31/12
Filed: 1996-04-15
Abstract: PROBLEM TO BE SOLVED: To provide a chuck device for a lathe having the self-centering function independently centering on a main spindle and an eccentric shaft respectively with one draw bar and capable of temporarily clamping and permanently clamping. SOLUTION: A first chuck mechanism for chucking a main spindle section (journal section J) of a work is connected to a draw bar joint 5 slid in a housing 3, and the force of the spring S2 of a second chuck mechanism chucking an eccentric section (arm section A) where the cutting center of the work is located is made stronger than the force of the spring S1 of the first chuck mechanism. The chucking by the second chuck mechanism is applied via the force of the spring S2 only. For the chucking by the first chuck mechanism, temporary clamping is applied via the force of the spring S1 , chucking is applied by the second chuck mechanism, then the timing of the engagement of the draw bar joint 5 with the second chuck mechanism is set so that the force of a draw bar D is transferred to the work as it is.
Patent JP-S61249893-A (JP)
Title: Hanging down/lifting up device for underwater observation apparatus in ship
Inventor: UCHIDA KUNIHARU
IPC: B63C11/00
Filed: 1985-04-30
Abstract: PURPOSE:To allow a towing cable for an underwater apparatus to turn to follow the towing direction when the cable is towed, by providing freely turnable hanging down/lifting up stand on an elevation stand that can be elevated in the hull moon pool and also providing the towing cable for the underwater apparatus through an opening formed t the central part. CONSTITUTION:An elevation stand 3 that can be elevated by wheels 9 is provided in a moonpool 2 that penetrates the hull in the vertical direction along a guide rail 10 and a hanging down/lifting up stand 4 is also turnably provided on this elevation stand 3. A hooking section used when an underwater observation apparatus is not used is provided on the hanging down/lifting up stand 4. Then, a guide groove is formed at the central part of the elevation stand 3 and the hanging down/lifting up stand 4 and a cable that tows the underwater apparatus is guided to penetrate the groove. Besides, the cable is delivered out and guided to follow the towing direction when the underwater observation apparatus is towed. As a result, the underwater observation apparatus that is hooked inside the hanging down/lifting up apparatus 4 can be lifed on a deck along with the elevation stand 3 in one body by rewinding the cable.
Patent JP-H04308280-A (JP)
Title: Leather-like sheet material and its production
Inventor: OSAWA KATSUMI
IPC: C08J9/28
Filed: 1991-03-30
Abstract: PURPOSE:To provide a leather-like sheet material having good surface smoothness, excellent softness and feeling, uniform, stable and fine sponge structure, high folding crease resistance originated from the sponge structure and excellent hydrolysis resistance, light-resistance and heat-resistance and suitable as a leather-like sheet material for furniture and vehicle and to provide a process for producing the sheet material. CONSTITUTION:A two ply yarn having a yarn count number of 20 and produced by blending a polyester fiber and a rayon fiber is woven to obtain a twill textile substrate. The substrate is coated with a liquid polyurethane elastomer composition produced by compounding 5 pts. of a sulfosuccinic acid di-2-ethylhexyl ester sodium salt, 9 pts. of a polyether-modified silicone oil and 7 pts. of a polypropylene glycol ethylene oxide adduct to a dimethylformamide solution of a yellowing-resistant polyurethane elastomer composed mainly of 1,6-hexane carbonate polyol. The coating layer is coagulated in wet state to obtain the objective leather-like sheet material.
Patent JP-H03290117-A (JP)
Title: Raising seedling system
Inventor: SHIMAZUMI KAZUO
IPC: A01G9/02
Filed: 1990-04-06
Abstract: PURPOSE:To provide the title system causing no entanglement of seedling roots adjacent to each other, so designed that a baseplate member forming concave- entering regions are laid at the bottom corresponding to the lower positions of hill-seeded seeds so that roots extended from the seeds grow in a lumpy fashion in said regions. CONSTITUTION:A baseplate member 4 is laid at the bottom of a raising seedling box 1, bed soil 2 is put thereon, and an upper member 6 is laid thereon. Seed unhulled rice 3 are then seeded on the soil 2 exposed through holes 7 on the upper member 6 followed by soil covering, thus making raising seedling. Thereby, the roots of extended seedlings grow in a lumpy fashion in concave-entering regions formed by the baseplate member 4, effecting favorable separation of the seedling roots adjacent to each other, thus easily raising seedlings for planting using a rice transplanter.
Patent JP-S5616307-A (JP)
Title: Generating circuit of muting control signal
Inventor: NUMATA TATSUO
IPC: H03F1/30
Filed: 1979-07-20
Abstract: PURPOSE:To ensure the muting action almost instantaneously when the power supply is interrupted, by detecting the potential difference between the input and the output of the transistor for output of the DC stabilizing circuit and then using the signal of detection. CONSTITUTION:Detecting circuit 4 is provided to detect the potential difference between the input and the output, i.e. the collector and the emitter of output transistor Q9 of DC stabilizing circuit 1. Then the potential difference is detected when the power supply is interrupted; and circuit 4 delivers the detection signal when the detection value reaches the prescribed level, i.e. the voltage between the input and the output of Q9 reaches zero substantially. Receiving this detection signal, muting control signal geneating circuit 5 cuts off control signal F to apply the muting. In such way, the delay is eliminated for the muting control signal when the power supply is interrupted to ensure the muting action almost concurrently with the break of the power supply.
Patent JP-H01263133-A (JP)
Title: Rubber composition
Inventor: TAKEUCHI KATSUMASA
IPC: C08L15/00
Filed: 1988-04-15
Abstract: PURPOSE:To obtain the title composition capable of improving workability in use for engine mount for car and suppressing lowering of strength, by adding specific substance used as a vulcanization system to a natural rubber based material and liquid isoprene rubber having a functional group. CONSTITUTION:A natural rubber based material is blended with a functional liquid isoprene rubber having a functional group such as carboxyl group in numbers of 2-20per molecule at a weight ratio of 95:5-50:50 to afford a raw material rubber. 0.5-3.0 pts.wt. sulfur releasing type organic sulfur compound, 0.3-3.0 pts.wt. sulfur and 0.1-0.6 pts.wt. thiuram based vulcanization accelerator as a vulcanization system and aging inhibitor, etc., as others are added to 100 pts.wt. above-mentioned raw material rubber and the blend is kneaded to provide the aimed composition.
Patent JP-H06307413-A (JP)
Title: Hydraulic cylinder device
Inventor: FUJII SETSUO
IPC: F15B11/04
Filed: 1993-04-20
Abstract: PURPOSE:To make it possible to stop a hydraulic piston without giving any strong impact to its retreating limit and also to adjust its speed by providing a stopper block on the rear end on the cylinder head side in a freely sliding manner and inserting a hollow rod on the rear end of the piston into the stopper block. CONSTITUTION:When a piston rod 4 retreats, oil in the rear of a piston is discharged through a discharge opening 11. At this time, a hollow rod 6 in the rear of the cylinder starts to be inserted into the pocket 8 of the stopper block 7 and oil inside the hollow rod 6 is discharged outside through communication holes 5 drilled in the radius direction. Then the deeper the hollow rod 6 is inserted into the pocket 8 of the stopper block 7, or, in other words, as a piston 3 gets closer to the stopper of the retreating limit, pressure of pressure oil in the hollow rod 6 becomes higher and performs a greater part as a cushion. Furthermore, because the communication holes 5 are closed continuously one after another, pressure of the oil pressure also changes as it increases continuously and the oil pressure piston 3 stops smoothly without any strong impact.
Patent JP-H07276891-A (JP)
Title: Circular ruler and linear ruler
Inventor: NISHIDA RIKIO
IPC: H02G3/08
Filed: 1994-04-05
Abstract: PURPOSE:To accurately ink a center and an outer periphery of a hole of a pull box in which a conduit tube is inserted by so forming a circular ruler that at least part of a contour forms a linear reference side, assuming a circle having a specific diameter in contact with the side thereby to dig out the part and the center of the circumference. CONSTITUTION:At least parts of a contour of a circular ruler 1 form linear reference sides 2a, 2b, and a circle C having a specific diameter in contact with the sides is assumed thereby to dig out a part 3 and a center 4 of the circumference. The circle C has a plurality of circles having common reference sides 2a, 2b and centers arranged on a straight line perpendicular to the sides. A tangential line V perpendicular to the circumferential line and the sides of the circle C is drawn. Further, a recess 5 is provided on one main surface, and a magnet 6 is engaged with the recess 5. A length scale is drawn on a long side of a linear ruler 7 made of rubber magnet. As a result, an inking operation before perforating a conduit tube can be accurately executed in a short time.
Patent JP-S60236558-A (JP)
Title: Monitor system for fault of adjacent station
Inventor: KOUNO HISAO
IPC: H04Q1/26
Filed: 1984-05-10
Abstract: PURPOSE:To improve the reliability of a monitor system by transmitting the clock signal produced from a supervisory unit to an adjacent station together with fault information and monitoring the clock signal received by the adjacent station to confirm the normalcy of both the supervisory unit and a transfer line. CONSTITUTION:A supervisory unit SUP of an exchange station OA transmits the clock signal produced from a built-in clock generating part CG to an adjacent exchange station OB and monitors the clock signal received by the OB. Thus the faults of the SUP and a clock signal transfer line TCA are detected automatically and then informed to a concentrated maintenance center CMOC. Therefore it is not required for both the center CMOC and the unit SUP to have a test means which detects the fault of the SUP or the TCA and also a maintenance job for test.
Patent JP-S57208649-A (JP)
Title: Tape recorder
Inventor: YUI TAKETOSHI
IPC: G11B15/093
Filed: 1981-06-16
Abstract: PURPOSE:To avoid the waste for the pause time, by switching automatically the standard of decision for the decision of the state of pause between the travelling start time and the steady travelling time of a tape. CONSTITUTION:A conductor part 1 and an insulated part 1b are provided at the outer circumference of a feed reel shaft 1. When the reel 1 turns, a contact switch 2 having a gap repeats the conduction and nonconduction to deliver the rotation detecting outputs 1 and 0 repetitively. The estimated maximum time is set at t1 during which the shaft 1 keeps the pause state after the start of  travelling owing to the loose winding of the tape. The time during which the rotation detecting output keeps the same state at the steady travelling mode is  set at t2 with some margin. Thus the value of t1+t2 is set to a pause detecting  timer at a central processing part 3 at a time point when the tape starts travelling, and t2 is set each time in case the rotation detecting output has a change.  Then the pause is decided in case the time during which the same state is kept exceeds the set time. As a result, the travelling and the pause of a tape can be accurately decided without wasting the time.
Patent JP-S5519582-A (JP)
Title: Ink jetting recorder
Inventor: KAWAMURA KIICHI
IPC: B41J2/045
Filed: 1978-07-31
Abstract: PURPOSE:To provide an ink jet recorder of which the working for example of the head is facilitated by arranging the nozzles of ink jetting head slantly with respect to the feed direction of recording paper so that the distances between said nozzles may be increased large. CONSTITUTION:An ink jetting heat 28 is attached slantly on a base table 2, and large distances are taken between the jet nozzles. An ink passage is made of said jetting head 28, the same shape is given to ink chambers 29-35 and the clearances between said jet nozzles 36-42, and the distances therebetween are reduced considerably. The jet nozzles 36-42 of said jetting heat 28 are arranged slantly with respect to the paper feed direction indicated by arrow 7 for continous printing of character H. Said jetting head 28 prints while transferring in arrow 6 direction and feeds recording paper 5 in arrow 7 direction after one line printing. EFFECT:Piezo drive voltage can be lowered since the distances between ink chamber and jet nozzles can be reduced.
Patent JP-S59220404-A (JP)
Title: Tread pattern of tire for snow removing car
Inventor: TAKEUCHI AKIHIRO
IPC: B60C11/117
Filed: 1983-05-26
Abstract: PURPOSE:To enhance the performance on snow of a bias tire made of nylon cords by forming rectangular blocks in three types as main and aux. grooves at a specific angle kept to the center line in the circumferential direction of tire in such a way that the ridges of blocks do not constitute an identical line. CONSTITUTION:Tread pattern is formed by a main groove 1 as lug groove at an angle approx. 45 deg. to the center line and aux. grooves 2 at an angle approx. 45 deg. to the same, where the main groove 1 shall be arranged from the side edge to near the center line and the aux. grooves 2 converge with the main groove 1. These three kinds of rectangular blocks 3a-3c formed thereby are provided with a siping 4 in the longitudinal direction with a length corresponding to 50- 80% of the block length. Here the ridges 5 of blocks 3a-3c shall not constitute an identical line. Thereby the edge dispersion and snow removing effects as well as easy-to-move characteristic of each block can be enhanced, to provide a good performance of driving on the snow.
Patent JP-S5746839-A (JP)
Title: High frequency welder
Inventor: YAMAMOTO GOROU
IPC: B29C65/04
Filed: 1980-07-08
Abstract: PURPOSE: To manufacture a tubular bag with good operational facility by a method wherein a drum is supported by many concentrically-arranged support levers in a tubular form and welded in slow revolution.  
     CONSTITUTION: When the drum (a) and two end plates which are applied to both its openings are manufactured by vinyl sheet separately in advance, the circumferential part of the drum a is folded sequentially inwardly and the circumferential part and the outer circumferential part of the end plate are welded sequentially by a high frequency welder, the drum (a) is supported by many concentrically-arranged supporting boss 5 in a tubular foam and operated in slow rotation. The supporting bars 5 are arranged at the outer end of one set of leg levers 3, 3a which cross in the X form on the outer circumference of a pipe 2 rotated by a fixed pipe 1 supported horizontally and welding is performed by an upper and a lower die 13, 14 provided on the side of said supporting bars 5. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-2000285193-A (JP)
Title: Bar code reader and bar code read sensitivity control method
Inventor: TAKANO TETSUHIRO
IPC: G06K7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide techniques appropriately adaptable to the difference of print concentration for each bar code. SOLUTION: An MPU 201 receives image data, for which the bar code on a voucher is read and outputted by an image sensor 104, recognizes the kind of each bar and sends the recognized result to a bar code decoder 208. The decoder 208 recognizes the contents of the bar code from the recognized result and sends the recognized result to the MPU 201. When the decoder 208 can not recognize the contents of the bar code, the MPU 201 controls the sensitivity of the image sensor 104 on the basis of a relation between black and white bars constituting the bar code. While using that sensitivity controlled image sensor 104, the bar code is read again.
Patent JP-S6345383-A (JP)
Title: Production of zinc electroplated steel sheet having excellent chemical conversion treatability
Inventor: YONEZAWA KAZUMA
IPC: C23C22/78
Filed: 1987-04-16
Abstract: PURPOSE:To obtain the title plated steel sheet with improved chemical conversion treatability by applying zinc electroplating to steel sheet, and then anodizing the sheet in an electrolyte at higher than specified pH while controlling the current density and quantity of electricity at more than a specified value. CONSTITUTION:The plated surface of the Zn electroplated steel sheet (Zn-Ni, Zn-Mn, etc.) is anodized in an electrolyte at >=4pH, >=5A/dm<2> current density, and >=10coulomb/dm<2> quantity of electricity. The electrolyte contains at least one kind among the sulfates, phosphates, and oxyacid salts of Na, K, etc., as the essential components. The concn. of each salt in the electrolyte is adjusted to >=about 0.1mol/l. The zinc phosphate film at about 5-100mg/m<2> is formed by this anodization. Zinc electroplated steel sheet having excellent appearance after chemical conversion treatment can be obtained by this method.
Patent JP-S62249283-A (JP)
Title: Dynamic memory driving circuit
Inventor: YAMAZAKI HITOSHI
IPC: G06F12/06
Filed: 1986-04-23
Abstract: PURPOSE:To remove image data composed of plural blocks as rotating image data by providing a circuit to subtract an address from a rotating control signal and a maximum block value of one side. CONSTITUTION:Image data are composed of plural image memories with the image memory of an n X n bit as one block. Into a latch circuit LAT3, a rotating control signal is stored, and into latch circuits LAT1 and LAT2, the maximum block value of respective sides of the image data are stored respectively. When the horizontal direction address value and the longitudinal direction address value are supplied together with a rotating control signal to selectors SL5 and SL6, the address in the horizontal direction or in the longitudinal direction to input to a subtracting circuit is selected by the rotating control signal, and the subtraction with the maximum block value of LAT 1 and 2 is executed by subtracting circuits SUB1 and SUB2. The subtracting result is selected by the rotating control signal with selectors SL 7 and 8 and inputted through a buffer BUF2 to a memory RAM. The memory RAM outputs the number of the block to be selected based upon an input value.
Patent JP-S58209325-A (JP)
Inventor: OHARA NAOYUKI
IPC: A47L9/14
Filed: 1982-05-31
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-H11297876-A (JP)
Title: Mounting structure of ball grid array
Inventor: SAKAI HIROSHI
IPC: H05K1/18
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To realize a BGA(ball grid array) only in a simple mounting structure of low profile by a method wherein an electronic part and solder balls are arranged on the same surface of an interposer board. SOLUTION: In a BGA mounting structure serves to enable an interposer board 11 and a BGA 10 equipped with an LSI 12 and solder balls 15 mounted on the interposer board 11 to be mounted on a mother board 20. At this point, the LSI 12 and the solder balls 15 are mounted and arranged on the same surface of the interposer board 11 opposed to the mother board 20, and a through- hole 21 is provided by punching to the mother board 20 where a molding resin 14 which seals up the LSI 12 mounted on the interposer board 11 and bonding wires 13 is located.
Patent JP-S5217387-A (JP)
Title: Dehydration and purification apparatus of glanular active carbon
Inventor: MIHARA OSAMU
IPC: B01J20/34
Filed: 1975-08-01
Abstract: PURPOSE: To dehydrate and purify the granular active carbon, which is used in purification process for exhaust gas, with simple apparatus for long time-lasting operation. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58210458-A (JP)
Inventor: MARUYAMA KAZUHIRO
IPC: F25D11/02
Filed: 1982-06-01
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-H08291306-A (JP)
Title: Sinter bonding method and sintered composite member using this method
Inventor: TAKAYAMA TAKEMORI
IPC: B23K35/00
Filed: 1995-04-19
Abstract: PURPOSE: To provide a sinter bonding method, capable of giving high bonded quality at a low cost, and a sintered composite material prepared by using this method. CONSTITUTION: A cylindrical coppery material is pressed into a cylindrical ferrous material and then sintered at >=600 deg.C, by which this coppery material is expanded and bonded to the ferrous material by pressurization. Then, sintering is performed at >=850 deg.C to densify the coppery material, by which the sintered composite material in which the coppery material is bonded to the inside of the ferrous material is formed. By this method, the sintered composite member having excellent bonded quality can be obtained at a low cost.