baber/WOPTO huggingface dataset:
Patent JP-H0391410-A (JP)
Title: Tank system in mobile farm machine
Inventor: WADA YASUYUKI
IPC: A01C11/00
Filed: 1989-09-05
Abstract: PURPOSE:To provide the title tank system so designed that a fertilizer tank is installed above the front wheel and below a fender step and made wide so as to cover the front wheel, thereby supporting the step and enhancing the fender function of the front wheel and increasing capacity. CONSTITUTION:A fertilizer tank 10 is installed above the front wheel 2 and below a fender step 9 provided on both the sides of a bonnet 7 covering an engine 6. This tank 10 is made wide so as to cover the front wheel 2 and also formed so that its rear bottom surface 10a run along the front wheel 2 in proximity to the outer peripheral surface of the wheel 2. And the rear upper surface 10b of the tank 10 is made so as to be a forwardly upward tilted plane and formed so that the upper and lower widths of the tank 10 is thicker at the front and thinner at the rear. With this setup, the tank 10 plays a role as the fender of the front wheel 2 as well as a role for supporting the step 9, thus effecting improvement in capacity increase and weight balance.
Patent JP-S60123688-A (JP)
Inventor: MORIYA KAZUYOSHI
IPC: E05D15/04
Filed: 1983-12-06
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-2000027766-A (JP)
Title: Energy saving type hydraulic pump operating device
Inventor: MATSUMOTO KINJI
IPC: F04B49/06
Filed: 1998-07-13
Abstract: PROBLEM TO BE SOLVED: To save the energy of the hydraulic pump operating power while operating the hydraulic pump at a low speed in the case where a required capacity is small such as a case of holding a clamp and feeding at a low speed and while operating the hydraulic pump at a rated high speed in case of requiring a large capacity such as operating the clamp, feeding at a high speed. SOLUTION: This energy saving type hydraulic pump operating device is formed of a hydraulic unit formed of a hydraulic pump 2 provided with a pressure adjusting mechanism 3 and a driving motor 1, a hydraulic operating device formed of load elements such as a cylinder 8, and a control device formed of a pressure sensor 6 for detecting the hydraulic pressure, a sequencer 5 and an inverter 4. Change of the hydraulic pressure is processed by the sequencer 5, and in the only case where the pressure is lowered, the hydraulic pump is operated at a high speed with commercial frequency, and in the case where the high rated hydraulic pressure is detected, the hydraulic pump is operated at a low speed in the energy saving operating condition.
Patent JP-H1071045-A (JP)
Title: Chair
Inventor: KOIZUMI MASAHARU
IPC: A47C31/11
Filed: 1996-08-30
Abstract: PROBLEM TO BE SOLVED: To provide a chair capable of putting cover cloth on/off the main body of a back and seat integrated chair made useful for the aged. SOLUTION: Cover cloth 3 is detachable fit on a main body 1 of this back and seat integrated chair with a seat 1A whose lower face is supported by a seat receiving part. At that time, the cover cloth 3 is composed of a bag shaped back part 3 set on a position to cover a back 1B and having the back center made capable of opening/closing upward from the lower edge 32b by a slide fastener, and a seat part 3A set on a position to cover the upper face of the seat 1A to continue to the back part 3B and equipped with a front edge part 35 and side edge part set rolled in the front end lower face 14 and the side end lower face 15 respectively.  The lower edge 32b of the back part 3B is fixed in a condition a slide fastener 32c is closed onto the rear end lower face 16 of the seat 1A with hook-and-loop fasteners 16a and 17a, and the front edge part 34 of the seat part 3A and the side edge part 35 are respectively fixed on the front end lower face 14 and the side end lower face 15 of the seat 1A by hook-and-loop fastened 14a, 34a, 15a, and 35a.
Patent JP-S60124805-A (JP)
Title: Protective device of evaporative cooling type gas insulated electric device
Inventor: TAKAHASHI NOBUYOSHI
IPC: H01F27/18
Filed: 1983-12-09
Abstract: PURPOSE:To maintain the lowest limit value of liquid level at all times as well as to prevent the failure generating from a non-load running due to exhaustion of liquid by a method wherein the liquid level on the intake side of a pump is detected using a float, and the lowest limit value of the liquid level is maintained at all times. CONSTITUTION:The liquid-phase refrigerant 6 collected at the lower part of a tank 2 is sent to a liquid tank 14, sprayed on an electric machine 1, turned into refrigerant vapor 10, condensed by radiating heat using a cooler 3, the condensed liquid passes an interconnected tube 4 and collected at the lower part of the tank 2. When the liquid level of the liquid-phase refrigerant 6 comes down and it becomes lower than the lowest limit value set in advance, the moving contact point 24 of a floast 23 comes in contact with a fixed contact point 25 and the circuit is closed, an electromagnetic valve 22 is opened, the liquid-phase refrigerant 6 is sent back to the lower part of the tank 2 from the liquid tank 14 passing through a return pipe 21. Accordingly, the liquid level on the intake side of the liquid pump can be maintained constantly using the minimum quantity of liquid, and the exhaustion of liquid can also be prevented.
Patent JP-H0280605-A (JP)
Title: Production of working glove or the like
Inventor: KATO TOSHIO
IPC: D06M11/00
Filed: 1988-09-14
Abstract: PURPOSE:To obtain working gloves, etc., having excellent anti-bacterium properties without loss of stretchability and air permeability in simple treatment with a low cost by applying a resin composition containing anti-bacterium powder, resin and solvent to base cloth through rough screen mesh. CONSTITUTION:(A) 5-20wt.% (solid content in resin composition) resin (e.g., starch) is mixed with (B) anti-bacterium powder (e.g., powder composed of at least a part of ion capable of ion-interchanging in zeolite or amorphous aluminosilicate is substituted with silver-, copper- or zinc-ion) and (C) solvent to obtain a resin composition. Then, 0.3-1g the resin composition to 1m<2> base cloth is printed to the cloth through 20-60 mesh screen to afford the aimed working gloves.
Patent JP-H1169505-A (JP)
Title: Ac-dc dual current electric vehicle
Inventor: KANDA MASAHIKO
IPC: B60L9/12
Filed: 1997-08-27
Abstract: PROBLEM TO BE SOLVED: To enable decreasing in wire off ratio at DC feeder section running time with a simple constitution using present articles, in the case of dividing a main transformer into two sets or more according to high output generation of an AC-DC dual current electric vehicle. SOLUTION: In this electric vehicle, when AC power is discriminated in AC-DC discrimination means 16, 17, a DC circuit connection means 18 is opened by a switch control means 23, and when DC power is discriminated in the AC-DC discrimination means, the DC circuit connection means 18 is closed by the switch control means 23, so that respective DC circuit parts of a plurality of control devices 20a, 20b are connected to each other. In this way, during a running in a DC feeder section, even in the case of generating wire-off in collectors 1a, 1b in any of the control devices from DC circuit parts 6a, 6b in the other control device without generating wire-off, second power converters 8a, 8b are accommodated with power, so that power running can be continued in a second power converter of control device generating wire-off.
Patent JP-H0279138-A (JP)
Title: Memory area management system
Inventor: HASHIMOTO YUKIKO
IPC: G06F12/02
Filed: 1988-09-16
Abstract: PURPOSE:To improve the using efficiency of a memory by providing a bank area in a memory area and managing the securing of a bank having an arbitrary size, storage of data in the bank, the initialization of the data, and the release of the bank. CONSTITUTION:Regarding the data which are not used after the data is once allocated when a process is completed, a size sufficient for storing the data is found and banks B1, B2...Bn are secured from the leading edge of the memory area 1. Then allocation and cancellation of the banks are managed by a bank area managing means 10. Regarding the data which are permanently used and for which no control is required for allocation and cancellation, on the other hand, the data are continuously allocated to continuous allocating areas CR in the memory area 1 from the side opposite to the bank areas BR. Therefore, the data which become unnecessary sooner can be stored in the bank near to the continuous allocating areas. Therefore, the memory area 1 can be used efficiently.
Patent JP-H1072410-A (JP)
Title: Racemization of optically active amine using catalytic reduction catalyst
Inventor: INOUE TORU
IPC: C07C211/27
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To efficiently racemize an optically active amine by treating a specific amine compound with a catalytic reduction catalyst. SOLUTION: (A) An optically active amine of the formula [R<1> is a (substituted) aryl or a (substituted) heterocyclic group; R<2> is a (substituted) 1-8C alkyl, a (substituted) 1-8C alkoxy or a (substituted) aryl or a (substituted) heterocyclic group; R<3> and R<4> are each H or a (substituted) 1-4C alkyl; A is a 1-10C alkylene; * is the position of an asymmetric carbon atom] (e. g. optically active 3-methyl-2-phenylbutylamine) is treated with (B) a catalytic reduction catalyst. Preferably, the reaction is carried out in the absence of hydrogen and in the presence of ammonia and a Raney catalyst such as a Raney nickel catalyst or a Raney cobalt catalyst.
Patent JP-H0976326-A (JP)
Title: Biaxial extruder
Inventor: KAMIMURA TATSUYA
IPC: B29C48/565
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the material to be extruded due to local frictional heat by suppressing the wear of a screw head with respect to the material to be extruded as far as possible. SOLUTION: The biaxial extruder has a pair of screws 5 rotatably inserted into a chamber 3 to convey material to be extruded to one side of the axial central direction and screw heads 7 respectively provided at the end of the screws 5 and comprises a plurality of blades 10 formed along the axial central direction of the screw 5 from the outer periphery of the head 7 to the end of the head 7 so that the outer peripheral edge 10A of each blade 10 is formed at a sharp edge 11 near the inner surface of the chamber 3.
Patent JP-H0685595-A (JP)
Title: Air-tight terminal
Inventor: OKUNO AKIRA
IPC: H03H9/02
Filed: 1992-08-31
Abstract: PURPOSE:To stably support a crystal oscillator above a pair of leads protruded on the upper surface of a metal outer ring. CONSTITUTION:This terminal is provided with a pair of leads 22 and 22 glass sealed to an outer metal ring 21 and protruded the upper edges to the upper face and a pair of support members 25 and 25 welded to the upper edges of the leads 22 and 22 so as to support a crystal oscillator 26, and the support members 25 and 25 are composed of joint parts 25a and 25a deposited with the upper edges of the respective leads 22 and 22, support parts 25b and 25b engaged with the edge part of the crystal oscillator 26, and arm parts 25c and 25c for linking both of them. The respective arm parts 25c and 25c cross each other, the length is set so that the support parts 25b and 25b at the tips of the respective arm parts can reach the edge part of the crystal oscillator 26 positioned away rather than the respective leads 22 and 22 integrated the respective joint parts 25a and 25a, and all or one part of the arm parts 25c and 25c of the support parts 25 and 25 is formed in the shape of a wavy panel as needed.
Patent JP-H0977879-A (JP)
Title: Formed material of thermolastic resin and its production
Inventor: MORIYA AKIRA
IPC: C08J5/00
Filed: 1995-09-08
Abstract: PROBLEM TO BE SOLVED: To obtain a composite material of thermoplastic resin with fluorine resin having excellent mechanical strength, sliding property, dimensional stability and electrical characteristics. SOLUTION: This formed material of a thermoplastic resin is obtained by dispersing a finely powdered porous PTFE having <=100μm particle diameter in the formed material of the thermoplastic resin. The formed material of porous PTFE is finely powdered to have <=100μm particle diameter and the finely powdered porous PTFE is dispersed into a melted thermoplastic resin and then the resin is formed as pellets or powder shape, or the melted thermoplastic resin is impregnated into the node fibril structure of the formed material of the porous PTFE and then the formed material of the porous PTFE is finely powdered. The thermoplastic resin material for forming thus obtained, is melted by heating and then formed to a prescribed shape.
Patent JP-H0279236-A (JP)
Title: Formation of fine pattern
Inventor: SASAKI MUTSUMASA
IPC: G03F1/80
Filed: 1988-09-16
Abstract: PURPOSE:To miniaturize a pattern input device and to allow working under white light by irradiating a recording layer having photosensitivity with semiconductor laser light to form holes or grooves, then etching the layer. CONSTITUTION:A layer 2 to be etched is formed on a substrate 1 and further the recording layer 3 having the photosensitivity is laminated thereon. The holes or grooves are formed on the recording layer 3 by irradiating the layer with the semiconductor laser light and thereafter, the exposed layer 2 to be etched is etched. Since the recording layer having the sensitivity to the wavelength of the laser is used in such a manner, the use of the small-sized and inexpensive semiconductor laser is possible as the pattern input device. The easy formation of the fine patterns under the white light is thus possible.
Patent JP-H0570322-A (JP)
Title: Emulsified cosmetic
Inventor: TOKIMITSU ICHIROU
IPC: A61K8/00
Filed: 1991-09-11
Abstract: PURPOSE:To provide the title water-in-oil type cosmetic highly effective for suppressing offensive feeling due to sweating, excellent in the sustainability of this effect, and free from squeaky feeling when applied. CONSTITUTION:The objective water-in-oil type cosmetic having the above- mentioned advantages, formulated with (A) pref. 0.1-10wt.% (esp. 2-8wt.%) of a liquid-absorbable polymer, pref. a polymer derived from at least one kind of hydrophilic monomer, esp. produced by crosslinking sodium acrylate polymer with a crosslinking agent, with a liquid absorption index of >=2, more pref. composed of spherical particles <=50mu in mean size on a dry basis and (B) pref. 1-20wt.% (esp. 5-15wt.%) of a nonvolatile, liquid dimethylpolysiloxane of the formula (x is 4-500). When the present cosmetic, is formulated with a ultraviolet light absorber, the absorber will nevertheless not get away due to sweating etc., leading to sustaining ultraviolet light-screening effect.
Patent JP-S59116944-A (JP)
Title: Random access system of optical recording and reproducing device
Inventor: OOSHIMA KEN
IPC: G11B21/08
Filed: 1982-12-23
Abstract: PURPOSE:To execute at a high speed and exactly a random access by executing a regular tracking operation by a tracking mechanism, and making a pickup track exactly onto a target track, when it is detected that the pickup enters into a tracking range. CONSTITUTION:When a target track number to move a pickup 2 is given to a target T0 REG15, a subtractor 16 outputs a difference information of a present track number stored in a present T0 REG17 and the target track number, to a divider 18. This difference information is divided by a VCM vetch by the divider 18, and becomes a necessary moving extent of a VCM12. A controller 20 sends out a start command of the VCM12 to a VCM control servo 21, and the VCM12 is started. As a result, the pickup 2 starts its movement, but following this movement, a photodiode 6 detects successively a bit engraved in a glass scale 5. A necessary moving extent from the divider 18 is given in advance as an initial value to a VCM substraction counter 24, and this initial value is counted down by a pulse from a waveform shaping circuit 23.
Patent JP-H1073785-A (JP)
Title: Presence display device
Inventor: SHIMAZU MIKIO
IPC: G02B27/22
Filed: 1996-09-02
Abstract: PROBLEM TO BE SOLVED: To display a video with much presence by using an infinity display system by setting a distance between a video display means and an image- formation optical means to length approximate to the focal length of a Ferns lens constituting the image-formation optical means within the focal length thereof. SOLUTION: An observer 3 views an actually taken video displayed on the video display means 1 through the Fresnel lens 2. When it is assumed that the distance between the lens 2 and the means 1 is (a) and the focal length of the lens 2 is (f), the ratio of the size X of the video on the means 1 to the size Y of the displayed video 4 is expressed as Y/X=f/(a-f). In the case of 0<a<f, a virtual image is always larger than the video on the means 1, and in the case the length (a) is made approximate to the length (f), the size Y of the video 4 becomes infinity. In fact, the length (a) is set to the value approximate to the length (f) within a range where an image is not blurred for the observer 3. Thus, the virtual image is formed at the position approximate to infinity and the observer 3 feels depth falsely and the video with much presence is obtained.
Patent JP-S59118464-A (JP)
Inventor: CHIYAARUSU II REEN SAADO
IPC: B41J2/175
Filed: 1983-12-08
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-H1173026-A (JP)
Title: Liquid developing device
Inventor: MATSUURA MASAHIKO
IPC: G03G15/01
Filed: 1997-08-28
Abstract: PROBLEM TO BE SOLVED: To provide a liquid developing device suitable for forming a high-speed image which is excellent in developing efficiency without inviting the enlargement of the device. SOLUTION: This device is the liquid developing device in which a liquid developer D including a toner is supplied to the electrostatic latent image formed on a photoreceptor 1 (electrostatic latent image carrier) to develop the latent image, and it is provided with a developing roller 91a (upstream developing roller) and a developing roller 91b (downstream developing roller), and also provided with scrapers 94a, 94c (developer scraping member) that have been abutted on the roller 91a.  The driving rotational direction of the roller 91a is made to the direction B following to the moving direction of the surface of the photosensitive body, and the driving rotational direction of the roller 91b is made to the direction A opposite thereto, so that the liquid developer D2 scraped up by the scrapers 94a, 94c from the roller 91a is introduced to a downstream electrostatic latent image developing region P2.
Patent JP-2000061639-A (JP)
Title: Contact tip of electric welder
Inventor: FUNAZAKI HIDEO
IPC: B23K9/26
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a contact tip of electric welder, which is used for gas shielded arc welding, which is superior in durability and is capable of greatly reducing cost. SOLUTION: The contact tip for an electric welder is such that the tip 1 equipped with a wire delivering hole 3 in the center is attached to the tip end of a cylindrical adapter 2, that a screw part 5 is formed on the inner circumferential face at the tip end of the adapter 2, that the tip 1 is fixed by screwing into this screw part 5 the screw part 8 which is installed in a cylinder 7 extendedly provided from the lower part of the tip, and that a slight gap 9 for cooling is formed between the cylinder part 8 and the inner circumferential face of the adapter.
Patent JP-S59166724-A (JP)
Inventor: RUIGI KUSHINOTSUTA
IPC: F16D13/64
Filed: 1983-12-09
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-2000064966-A (JP)
Title: Uniaxial eccentric screw pump
Inventor: ONO SUMIO
IPC: F04C2/107
Filed: 1998-08-19
Abstract: PROBLEM TO BE SOLVED: To provide a uniaxial eccentric screw pump capable of setting a capacity of a driving motor and an inverter in a range near a torque sequired for a usual driving without ranking-up it and causing no start failure. SOLUTION: When a start control means 53B receives a signal from a driving order signal detecting means 53A for detecting a driving order signal of a uniaxial eccentric screw pump 100, it activates the screw pump 100 after the screw pump 100 is subjected to a reverse-inching. When it is judged that start is a failure based on a state at the start by an start failure judging means 53C, the start is once stopped and the screw pump 100 is started after the screw pump 100 is again subjected to a reverse-inching. When the number of the start exceeds a predetermined number, the start is impossible and is stopped.
Patent JP-H0398638-A (JP)
Title: Soft capsule agent
Inventor: YAMADA TATSU
IPC: B01J13/00
Filed: 1989-09-11
Abstract: PURPOSE:To stably preserve capsules even in summer without generating the mutual adhesion of the capsules due to humidity and heating by performing coating using a film formed from a composition prepared by compounding starch with an alkali solution wherein undissolved cellulose is swollen and dispersed in an amount of 50 pts.wt. or less per 100 pts.wt. of dissolved cellulose. CONSTITUTION:A film containing a cellulose/starch mixed molded body is obtained from a dope prepared by dissolving, dispersing and mixing starch in an alkali solution wherein undissolved cellulose is swollen and dispersed in an amount of 50 pts.wt. or less per 100 pts. wt. of dissolved cellulose directly or in a state dissolved, dispersed and mixed in an alkali aqueous solution (pref., sodium hydroxide) and used in coating to obtain a soft capsule agent. In the dope, starch is dissolved in an amount of 40wt.% or more and cellulose and starch are uniformly dispersed and the dissolving wt. ratio of cellulose and starch is set to 1:99-99:1. The compounding amount of the above-mentioned mixed molded body is 0.1-10 pts.wt. per 00 pts.wt. of gelatin for the film.
Patent JP-H0892462-A (JP)
Title: Resin composition for laminate and laminate produced using the same
Inventor: NOMURA YOSHIHIRO
IPC: B32B27/42
Filed: 1994-09-28
Abstract: PURPOSE: To obtain a resin compsn. for a quick-curing phenol resin laminate excellent in stability around room temp. and in curability at high temp. by compounding a specific phenol-formaldehyde resin with a specific compd. CONSTITUTION: This resin compsn. comprises 100 pts.wt. phenol-formaldehyde resin contg. 60-90wt.% drying-oil-modified phenol-formaldehyde resin and 0.1-20 pts.wt. metal salt of an inorg. or org. acid. Fibrous sheet substrates are impregnated with the compsn., dried, stacked, and integrally molded under heating and pressure, thus giving a laminate. The drying-oil-modified phenol- formaldehyde resin is obtd. by reacting a drying oil with a phenol compd. in the presence of an acid catalyst and reacting the resultant product with formaldehyde in the presence of a base catalyst to form a resole. Examples of the inorg. acid are hydrochloric, sulfuric, nitric, and phosphoric acids, and examples of the org. acid are acetic, oxalic, malonic, maleic, and sulfonic acids.
Patent JP-H07241707-A (JP)
Title: Turret device of nc machine tool
Inventor: SHIMIZU TATSUO
IPC: B23B29/32
Filed: 1994-09-28
Abstract: PURPOSE:To rotationally move a turret head by means of a feed screw mechanism by a desired rotation angle by making comparison of the moved distance of a turret head base by a control mechanism. CONSTITUTION:In the turret device of a NC machine tool, a rack body 9 is provided along a guide base 2, a rotational movement gear mechanism 10 to rotationally move a turret had rotational movement gear 7 is relatively provided on a turret base, and when the turret base is moved to a prescribed position by a feed screw mechanism 1, the rotational movement gear mechanism 10 is engaged with the rack body 9, the turret base is further moved, and a turret head is rotationally moved to be a desired rotation angle by comparing with the moved distance. A turret head automatic rotational movement control mechanism thereafter releasing the engagement of the rotational movement gear mechanism 10 with the rack body 9 is provided on a machine body A.