baber/WOPTO huggingface dataset:
Patent JP-2000190032-A (JP)
Title: Ran seal device for di press
Inventor: SATO NOBUTAKE
IPC: B30B15/00
Filed: 1998-12-22
Abstract: PROBLEM TO BE SOLVED: To heighten a seal connecting pressure to a ram shank, while securing an accurate ram shank forward/backward movement, and prevent a seal from damaging with a work being caused by a joint. SOLUTION: Inner diameter measurement of a recessed portion 23a is set slightly larger than an outer measurement of a seal ring 26, and an inner diameter measurement of a recessed portion 23b is set slightly larger than an outer measurement of a seal ring 28 and the like so that each ring 26 and the like is followed against the forward, backward movements of the ram shank 12. A processing oil and a gear oil being infiltrated between the recessed portions 23a, 23b and the seal ring 26 and the like branch off an air purge from an introduction route 20 into introduction routes 25a and 25b so as to be discharged from oil recovery routes 22a, 22 and 22b respectively. Even when a work W being caused by a joint and fastened around the ram shaft 12, is retreated, movement of the work W is restricted with a protruded stripe 16a of the seal ring 16 which has a smaller inner diameter than the outer shape measurement and, an encroachment of the work W into a seal 26b and the like can be prevented.
Patent JP-2000185661-A (JP)
Title: Industrial vehicle having rotary wheel device
Inventor: SHONO NOBUO
IPC: B62D5/04
Filed: 1998-12-24
Abstract: PROBLEM TO BE SOLVED: To provide an industrial vehicle having a rotary wheel device in which power wirings and signal wirings are disposed without complicating a rotary part, or giving radial noise of the power wirings to the signal wirings. SOLUTION: A fixed case body 7 having a circular inner surface 7a is provided on the side of a car body 2, and a movable case body 11 having a circuit outer surface 11a is provided on a wheel device 10. Between the case bodies 7, 11, a power wiring cable bearer 21 and a signal wiring cable bearer 22 are disposed tightly without rattling or without complicating a rotary part. The cable bearers 21, 22 are wound along the circular outer surface 11a in opposite directions from each other after free ends 21A, 22A are put to be close to each other to be fixed on the movable case body 11, and after they are reversed, base ends 21B, 22B are fixed to the fixed case body 7, whereby they are disposed at apart positions from each other to actuate without getting closer to or in contact with each other.
Patent JP-2000166387-A (JP)
Title: Cultivation of tea tree, production of green tea and active water for tea
Inventor: KATSURAYAMA YOSHIKI
IPC: A01G1/00
Filed: 1998-12-08
Abstract: PROBLEM TO BE SOLVED: To provide a method for cultivating tea tree resistant to insect pest by which the yield is increased, and further to provide a method for producing a green tea having good color of the tea leaf itself, capable of providing tea having good color and reduced astringent taste. SOLUTION: An active water C obtained by dissolving natural salt and oxygen in water is scattered on leaves or on the soil at the neighbor of a stem of a tea tree A. The natural salt or the active water is charged in a production step of rough tea. The natural salt is the one produced by naturally crystallizing sea water in a salt pan made of a ceramic only by the solar light.
Patent JP-2001183515-A (JP)
Title: Color filter and its manufacturing method, liquid crystal element using the color filter
Inventor: YOKOYAMA MAYUMI
IPC: G02B5/20
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To manufacture a color filter without color mixing, a void or color irregularity by an inkjet method. SOLUTION: The color filter is manufactured by forming a black matrix 2 on a transparent substrate 1 at need, by forming an ink receiving layer 3 composed of a photosensitive resin composition on the full surface, by forming parts 5 not to be colored and parts 6 to be colored on the ink receiving layer 3 with a pattern exposure, by roughening the surfaces of the parts 6 to be colored and subsequently by forming the coloring part 9 while giving the ink 8 from the inkjet head 7.
Patent JP-2000195199-A (JP)
Title: Track jump control circuit and its method
Inventor: TAKANO KOJI
IPC: G11B7/085
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To prevent time for track jump from increasing by comparing the ideal speed and the moving speed of a pickup upon the lapse of a prescribed time after the acceleration or deceleration of the pickup and adjusting to increase or decrease the speed in accordance with the result of the comparison. SOLUTION: The control circuit 11, with the input of the command TRG for starting track jump, generates the driving signal TD1 of the actuator 5 of a prescribed size, and accelerates a sled 4. The subtracter 13, triggered by a pulsed output generating at a prescribed time by a timer 10, subtracts a signal which corresponds to the ideal speed outputted by an ideal speed output circuit 12, from a speed signal measured by a speed detection circuit 7, and outputs a difference between the actual speed and the ideal speed. The coefficient circuit 14 multiplies the difference in speed by a prescribed coefficient, and generates the driving signal TD2 of the actuator 5. As a result, the driving signal TD2 can be generated in the size corresponding to the difference between the moving and the ideal speed of the sled 4.
Patent JP-H11164641-A (JP)
Title: Fishing rod holder having rod butt receiver attached thereto
Inventor: KITAMORI HIDEO
IPC: A01K97/10
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To provide a fishing rod holder having a rod butt receiver thereto and capable of holding the fishing rod at a high position, although a conventional fish rod holder is used only for holding a fishing rod and can not change the height of the fishing rod. SOLUTION: A semi-circular cylinder 2 is attached to the upper portion of the main body 3 of the fishing rod holder. Thereby, the fishing rod can be used in an enlarged length (at an enhanced position), and is hardly affected by waves on a shore. Thereby, fishing can easily be carried out even at a fishing site having with waves and difficult to fish without being influenced by the wave of beach.
Patent JP-2000022011-A (JP)
Title: Layout and formation of flash memory
Inventor: HII YOO RII
IPC: H01L29/788
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To provide the layout of a flash memory capable of increasing the current driving capability of a selective transistor selecting the memory cells of a flash memory. SOLUTION: The first memory cell C-T1 connecting to the first selective transistor S-T1 has a central transistor parallel connecting to drains and commonly connecting to sources while the second memory cell C-T2 connecting to the second selective transistor S-T2 has another central transistor also parallel connecting to drains and commonly connecting to sources. In such an arrangement, the channel width of the first selective transistor S-T1 and the second selective transistor S-T2 is wider than the bit line pitch of the two memory cells also two times or more wider than the channel width of the central transistors thereby making feasible of increasing the driving capability of the transistors.
Patent JP-2000264212-A (JP)
Title: Pole for crossing barrier arm
Inventor: KANEKO TAKESHI
IPC: B61L29/04
Filed: 1999-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a pole for crossing barrier arm to bend when touched by a vehicle, etc., and be restored afterward, fitted with a reflecting marker having no risk of being damaged or exfoliated, excellent in the restoring characteristics after bending, and allowing quick and easy execution of mounting works at the time of installation. SOLUTION: A pole body consists of a hollow pipe molded from an elastomeric resin having a duro-meter hardness of D65-85 and is composed of an inner layer 3, reflecting marker 2 interposed, and an outer layer 4 made of a transparent resin. The pole body 1 is furnished internally with a hollow tubular connection part to serve also as a reinforcement for complementing the restoring characteristic of the pole body 1, and an existing barrier arm is pinched by the connection part and the pole body 1, and attachment is made to the existing barrier arm.
Patent JP-2000192661-A (JP)
Title: Prestress concrete structure
Inventor: NAKAMURA TAKESHI
IPC: E04G21/12
Filed: 1998-12-25
Abstract: PROBLEM TO BE SOLVED: To always hold constant tightening force by providing a nonlinear spring of small resilient force variation for the deflection deformation at the time set tightening force giving on a locking part of a concrete structure and a tightening material end. SOLUTION: A tightening material 5 is expanded to produce tightening force by tightening nuts 13a, 13b, an initially coned disc spring 7 is deformed until it is resilient force balanced with the tightening force, and the resilient force is transmitted to a concrete rectangular parallelepiped 3 via anchor plates 9a, 9b as compression force. Next, after prestress giving, an expansion and contraction difference is absorbed by the deflection deformation of the initially coned disc spring 7 when the expansion and contraction difference of the axial direction of the tightening material occurs on the tightening material 5 and the rectangular parallelepiped 3 by the relaxation of the tightening material 5, the creep of the rectangular parallelepiped 3 or the like.  Next, because the initially coned disc spring 7 is set so that the set value of the tightening force and a resilient force variation insensitive band coincide with each other, change in the resilient force does not occur even when the deflection deformation occurs, and as the result, the set tightening force of the tightening material, namely, compression force transmitted to the rectangular parallelopiped 3 is maintained constant.
Patent JP-2001149102-A (JP)
Title: Boots having pressurizing pad
Inventor: SUZUKI ICHISUKE
IPC: A43B3/04
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a pair of boots having pressurizing pads, which is easy to walk, fits appropriately to feet and prevent heels from coming off soles. SOLUTION: The boot 1 comprises a cylinder part 2 for inserting a foot and a foot covering part 3 thereunder for covering the inserted foot. The pressurizing pad 5 having elasticity such as a sponge or the like is provided on an inner side of a bent connecting part 4 between the foot covering part 3 on a side of the instep of the inserting foot and the cylinder part 2 so that the pad 5 protrudes inward and butts against an instep of the foot.
Patent JP-H04225711-A (JP)
Title: Method of burning various waste, chamber oven used for said method and inclusive waste combustion facility
Inventor: REONARUDOUSU MASHIYUSU MARII N
IPC: F23G5/027
Filed: 1990-12-06
Abstract: PURPOSE: To economically combust various wastes, by thermally decomposing wastes in an elongated horizontal room furnace under conditions where it runs short of oxygen, and then completely combusting them with the aid of proper supply of air. CONSTITUTION: A horizontal elliptic furnace includes an elongated furnace chamber 1 having a refractory material side wall 2, and the side wall 2 of the furnace is supported by a steel beam 7 held together with a tensile cover 8. A waste gas conduit 15 is provided on a rear portion of the furnace located in the vicinity of a furnace throat 6, and an injection opening portion 18 is provided in a center of a bottom portion 16 of the waste gas conduit 15. An air inlet pipe 19 is formed on walls 16, 17 of the conduit.  A series of airinlet openings 20 distributed regularly over a specific length of the furnace are provided below a bottom of each side wall 2, and a large air inlet 21 is provided in each wall 2 in the vicinity of the furnace throat 6 and there is provided on an upper portion of both side walls 2 a small air inlet 22 for particularly controlling a thermal decomposition process.
Patent JP-H04212660-A (JP)
Title: Portable wheel polisher
Inventor: YASUTAKE NOBUO
IPC: B60S3/04
Filed: 1990-12-07
Abstract: PURPOSE:To perform the waxing and polishing of a wheel side of a vehicle separately from the car washing process of a car washer. CONSTITUTION:A shiftable hand truck 1 is used for a wheel polisher, and a wax spray nozzle 15 and a brush 5 are installed in this hand truck 1. Then, wax 50 is sprayed to a wheel side from the wax spray nozzle 15, turning the brush 5 round, thus polishing takes place. Since waxing and polishing are performable separately from a car washing process, smudges during car washing is preventable from sticking to the wheel, and besides, from coming to imperfection of these operations. In addition, waxing and polishing alone are carried out economically in a short time.
Patent JP-H04215184-A (JP)
Title: Electronic equipment
Inventor: YOSHITOMI ATSUSHI
IPC: G06F17/30
Filed: 1990-12-14
Abstract: PURPOSE:To realize efficient retrieval without repeating useless operations with the information currently outputted as the starting-point for the next retrieval. CONSTITUTION:CPU 2 retrieves the English-Japanese dictionary information stored in a ROM 4 or the wordbook information stored in a RAM 3 according to the header information inputted from a keyboard 1 and displays them on a display device 6. At this time, this equipment is provided with an English- Japanese dictionary mode which retrieves and outputs the information stored in a ROM 4 according to the inputted header information, as well as, a wordbook mode which retrieves and outputs the information stored in the RAM 3 in forward/backward direction according to the prescribed retrieval order. When a retrieval mode is switched by the output from a retrieval mode switching means 1, the retrieval mode is moved into the selected one with the information retrieved and outputted in the current mode as header information.
Patent JP-H06219993-A (JP)
Title: Preparation of n,n-dimethylamine
Inventor: DETOREEFU KAMUPUMAN
IPC: C07C209/26
Filed: 1990-12-17
Abstract: The present invention relates to a process for the preparation of N,N-dimethylamines by reaction of an aldehyde with dimethylamine and hydrogen under pressure and at elevated temperature in the presence of a hydrogenation catalyst containing Ni, Co, Cu, Mn, Fe, Rh, Pd and/or Pt. After separating off unconverted dimethylamine and excess hydrogen, formaldehyde or a formaldehyde-forming substance is added, and distillation is carried out.
Patent JP-H04218612-A (JP)
Title: Method for decarbonizing molten steel with oxygen top blowing under reduced pressure
Inventor: TAMURA NOZOMI
IPC: C21C7/068
Filed: 1990-12-18
Abstract: PURPOSE:To prevent the occurrence of splash and to efficiently execute decarbonization and temp. compensation by adding slag-making agent and slag on a molten steel surface, making oxidizing slag and adding reducing flux after blowing oxygen gas. CONSTITUTION:A slag-making agent hopper 4a and a slag-making agent charging chute 4b are installed at a side wall in a vacuum vessel 3, and the slag- making agent and the converter slag are added on the surface of the molten steel 1a in the vacuum vessel 3 during executing top blowing reduced pressure treatment to make the oxidizing slag. Further, after executing the oxygen top blowing refining, the flux, etc., incorporating Si is charged on the surface of the molten steel 1a in the vacuum vessel 3 or in the ladle 2 to execute the pressurized decarbonizing treatment. Thus, the reduced treatment time is shortened and the decarbonizing effect in low carbon area is improved.
Patent JP-H04210269-A (JP)
Title: Device for suspending coating in extrusion-coating machine for adhesive
Inventor: NISHIYAMA TOSHIMICHI
IPC: B27D1/04
Filed: 1990-12-05
Abstract: PURPOSE:To eliminate the speck of the applied adhesive and to improve yield in coating by providing a paste receiving trough provided with a reciprocating mechanism free to horizontally move somewhere between a paste receiving case and a conveyor in parallel to an extrusion nozzle, and forming a bypass for the adhesive dripped in the case on one or both sides of the trough. CONSTITUTION:Conveyors 3a and 3b are laid at an intermediate position between an extrusion nozzle 1 and a paste recovery case 2, a plate body 4 consisting of a veneer to be coated with an adhesive such as back, intermediate and core sheets is conveyed on the conveyors 3a and 3b at the speed of about 80m/min, and an adhesive 5 continuously dripped from an extrusion nozzle 1 toward the case 2 is applied on the upper face of the plate body 4 at about 200g/m<2>. When a plate body 4 not to be coated with the adhesive such as the front sheet arrives, the adhesive 5 is transiently received by a V-shaped paste receiving trough 7 sent out by the reciprocating mechanisms 6a and 6b such as an air cylinder, and the adhesive is recovered in the case 2 through a bypass. As a result, the extrusion nozzle is not clogged by the released residue.
Patent JP-H04223040-A (JP)
Title: Incandecent lamp
Inventor: KOSUGE MASARU
IPC: F21S8/00
Filed: 1990-12-26
Abstract: PURPOSE:To eliminate any temperature difference in a bulb, prevent local blackening, and also to improve maintenance of a light flux and a file characteristic by arranging a filament below a lamp shaft while making a front lens a lens having a specific construction. CONSTITUTION:When a lamp 5 is lighted, a fliment 8 emits light, and this light is radiated from the lamp 5 to be reflected on a reflection face 2 to transmit the front lens 3 for irradiating the front. In this vase, by arranging the filament 8 to be displaced to the lower side than a lamp axis 0-0, temperature of the bulb lower side A arranged closer to the filament 8 rises so as to reduce a temperature difference in the bulb wall. Therefore, tungsten vaporized from the filament 8 can be prevented from being concentrated locally, stuck to the upperside bulb wall. Further, in a lens 3, a light distribution characteristic is corrected by changing the segment thickness so as to prevent deflection of light radiated on the front. Thereby, lowering of the flux of light and deterioration in a life characteristic can be provented and a characteristic of light distribution can be improved.
Patent JP-H04229470-A (JP)
Title: Method for averting head clash of magnetic head device
Inventor: MATSUMURA TOSHIYUKI
IPC: G11B21/21
Filed: 1990-12-27
Abstract: PURPOSE:To avert a head clash during operation with the magnetic disk device to be used as a file device for a computer system. CONSTITUTION:At least one or more cylinders among all the usable cylinders of the magnetic disk device are previously assigned and secured as the substutive cylinders Ss for saving the data of the other cylinders. On the other hand, head touch detecting means 17 which detect the contact of magnetic heads 4 and magnetic disk media 3 are mounted to the respective magnetic heads 4. The number Nn of times when the magnetic heads 4 and the magnetic disk media 3 come into contact are previously determined for each of the respective cylinders Sn. The data of the cylinders Sn are saved in the above-mentioned substutive cylinders Ss and the above-mentioned substutive cylinders Ss are used in place of the cylinders Sn by prohibiting the use of these cylinders Sn when the number Nn of the contact times exceeds the predetermined value Ns.
Patent JP-H04260909-A (JP)
Title: Optional waveform generator
Inventor: IKEGAMI TAKETOSHI
IPC: G06F1/02
Filed: 1990-12-28
Abstract: PURPOSE:To improve the effective resolution and dynamic range of an optional waveform generator for generating an optional waveform based upon waveform data written in a memory. CONSTITUTION:A characteristic expression is found out by referring the output of a non-linear element 6, a correction expression having reversed characteristics from the characteristic expression is mulitiplied by required waveform data and waveform data corrected by characteristics reversed from that of the element 6 are written in a memory 3. The waveform data are read out and an analog signal obtained by D/A converting the read data is compressed/extended by the element 6 and outputted. Thus, the effective resolution and dynamic range of the optional waveform generator can be improved.
Patent JP-H04351460-A (JP)
Title: Rotor of superconductive electric rotary machine
Inventor: OSHITA KOICHI
IPC: H02K55/04
Filed: 1990-12-21
Abstract: PURPOSE:To prevent the thermal distortion of power feeder constituent parts by the temperature difference between the normal temperature part and the low temperature part of the power feeder to a superconductive field coil. CONSTITUTION:A lead wire 25, which leads from the terminal 19 of a power feeder to a superconductive field coil 3, is provided with a flexible 26, which absorbs the thermal shrinkage by the temperature difference between the low temperature part and the normal temperature part of the power feeder.
Patent JP-H0680669-A (JP)
Title: Hydrogenated heterocyclic compound
Inventor: BORUFUGANGU FUREESHIYUTORU
IPC: A61K31/4985
Filed: 1990-12-10
Abstract: PURPOSE: To obtain the new compound useful for the treatment of cerebral defect particularly memory disorder.  
     CONSTITUTION: The compound of formula I (R 1  to R 3 , R 5  and R 7  are each H or lower alkyl; m is 2 or 3; n is 1 or 2; R 4  and R 6  are each H or together form additional bond), e.g. (9aR*, 9bR*, 13aR*)-2,7-dioxo-1,4,5,7,8,9,9 a,10,11,12,13,13a-dodecahydro-2H-pyrrolo[2',1';3,4]pyrazyno[2,1-i]indole is obtained by oxidizing the compound of formula II. 
     COPYRIGHT: (C)1994,JPO
Patent JP-H04238926-A (JP)
Title: Column for enabling round steel brace to be fitted on, joint metal fitting for horizontal frame material, and fitting method for round steel brace
Inventor: YOKOUCHI HIROKO
IPC: E04B1/26
Filed: 1990-12-28
Abstract: PURPOSE:To construct the thin bearing wall of high strength by inserting round steel braces to be fastened and by fastening temporarily fastened bolts, firmly after angle steels are temporarily fastened in the slender slots of brace fitting plates. CONSTITUTION:On the joint sections of columns 4, 5 and horizontal frame materiel 6, joint metal fittings having brace fitting plate sections 14 provided with slender bolt slots are fitted. After that, reinforced angle steels having two bolt holes are temporarily fastened on the slender bolt slots of the brace fitting plates 14, with bolts. After that, both-end-screw-processed round steels are used as braces, and are inserted into brace positions securing a free degree by the rotation and sliding of the angle steels, and are fastened with washers and return-proof nuts from both sides. Then, bolts for the angle steels fastened temporarily with are firmly fastened.
Patent JP-H04217095-A (JP)
Title: Automatic settling machine
Inventor: AOYANAGI HIDEYUKI
IPC: G07B15/00
Filed: 1990-12-17
Abstract: PURPOSE:To constitute the machine so that payment can be selected by a user's desire by providing an insertion port of a value card having a prepayment function and a credit payment function, in addition to a cash throw-in port, and also, providing selection buttons of prepayment and credit. CONSTITUTION:The automatic settling machine is provided cash settling means 6, 7 by thrown-in cash, and a card settling means by a value card C provided with plural payment functions of inserted credit or prepayment, etc. Also, this machine is provided with selecting means 4, 5 by which the settlement selects a payment function of the value card C. When a user settles accounts from prepaid money contained in the value card C, a prepayment button 5 is pushed. When it is desired to execute payment by credit, a credit button 4. In such a way, the payment method can be selected by a use customer and this machine is convenient.
Patent JP-2000515639-A (JP)
Title: 非接触回転角検出装置
IPC: G01B7/00
Filed: 1998-05-23
Abstract: (57)【要約】
回転可能な要素の回転角を非接触で検出する装置、特に機関のカム軸の非接触回転角検出装置を提供する。この装置は、２つの別個のセンサ素子を有するセンサを有しており、一方は磁気抵抗原理により動作するセンサ素子であり、他方はホール原理により動作するセンサ素子である。２つのセンサ素子は相互に９０°回転されている。２つのセンサ素子は、軸とともに回転する磁石によって生じる磁場に配置されている。
Patent JP-H01501110-A (JP)
Title: デジタル信号からの電磁干渉の濾波除去
IPC: H03H7/01
Filed: 1986-12-16
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。