baber/WOPTO huggingface dataset:
Patent JP-H08157852-A (JP)
Title: Lubricating oil composition for metal working
Inventor: GOTO MASAHISA
IPC: C10M169/04
Filed: 1994-12-09
Abstract: PURPOSE: To obtain the subject composition produced by compounding a lubricating base oil with a specific ester and capable of suppressing the abrasion of tools and improving the machining efficiency without compounding a chlorine- based extreme-pressure agent and a sulfur-based extreme-pressure agent. CONSTITUTION: This lubricating oil composition is produced by compounding a lubricating base oil with (A) an ester derived from (i) a substituted hydroxyaromatic carboxylic acid, preferably a compound expressed by the formula (Ar is a polyvalent aromatic nucleus; R is an organic group; (p) is 1-3; (n) is 1-4; (m) is 1-3) and (ii) a hydroxy compound, preferably an alkyl- substituted aromatic alcohol and (B) at least one kind of substance selected from (iii) an extreme-pressure additive and (iv) a perbasic alkali metal or alkaline earth metal sulfonate. The compounding amount of the component A is preferably 0.05-80wt.% based on the total composition.
Patent JP-2001123784-A (JP)
Title: Slope working vehicle
Inventor: OKAMOTO TOSHIHITO
IPC: E21B7/02
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a slope working vehicle which can safely and smoothly travel without undergoing large resistance, even on a sharp inclined slope surface while preventing its front end portion from falling down while levitated, and can be efficiently prevented from toppling over to the rear when it assumes a working position. SOLUTION: The slope working vehicle is comprised of a working vehicle main body, a wire fairlead, hanging tools, and a wire upward/downward moving mechanism. The working vehicle main body can travel on a slope surface. The wire fairlead is attached to a front portion of the working vehicle main body. the handing tools are formed of winches for winding up wires attached to an upper portion of the slope surface so as to support the working vehicle main body from the upper portion of the slope surface via the wire fairlead in a hanging manner.  The wire upward/downward moving mechanism has the wires located at a location where the wires do not form large traveling resistance when the working vehicle main body travels, whereas it has the wires located at a location where the wires can block rearward toppling of the working vehicle main body when the working vehicle main body assumes a working position.
Patent JP-2001121012-A (JP)
Title: Shredder
Inventor: ISHII TETSUKAZU
IPC: B02C18/24
Filed: 1999-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a shredder capable of performing two kinds of cuttings, that is, straight cutting and cross cutting by one kind of a cutter. SOLUTION: A cutter 2 for cross cutting is improved so as to bind the edge root part 2b of a cross cutting edge part 2a and a cross cutting edge part 2c at a front position by a smooth curve 2d to constitute a cutter capable of performing cross cutting in unidirectional rotation and straight cutting in reverse rotation and this cutter is utilized to select the straight cutting fitted to the regeneration of paper and the cross cutting laying emphasis on the keeping of secrecy corresponding to the necessity of keeping secrecy.
Patent JP-H07155819-A (JP)
Title: Rolling equipment for steel strip and bridle roll
Inventor: WATANABE TADAYUKI
IPC: B21B39/08
Filed: 1993-12-07
Abstract: PURPOSE:To give a sufficient tension to a steel strip in a bridle roll and rolling equipment for the steel strip, which is equipped with the bridle roll, by which the steel strip is easily passed through at a high speed without generating a scratch on the surface of the steel strip, and a sufficient contact angle can be secured when using as a deflector roll, also the large space for a device is not necessary. CONSTITUTION:A roll 14 on the movable side, is stood by in a standby position where the roll 14 does not come into contact with a steel strip existing in a position upper than a pass line, and the steel strip is horizontally sent to pass through by a roll 12 on the fixed side and a touch roll 18. After that, an arm 13 is rotated and driven to a first operation position by a cylinder 15, and the roll 14 on the movement side, is pushed down against the steel strip. Consequently, the S-character pass of the steel strip, is formed by the roll 14 on the movement side, in corporation with the roll 12 on the fixed side. In this state, rolling is performed by a rolling mill 3 while applying tension to the steel strip.
Patent JP-H08164295-A (JP)
Title: Fully automatic washer
Inventor: KAKITA KENICHI
IPC: D06F33/02
Filed: 1994-12-12
Abstract: PURPOSE: To provide a fully automatic washer capable of preventing the occurrence of the erroneous detection of basket weight due to a noise by transmitting the weight of the outer basket of a washer to a three-axis force sensor laid on a reinforcing member at one end via a suspension rod for detecting the weight. CONSTITUTION: A three-axis force sensor 22 is made of a bearing member 20, an insulation layer 21 and strain sensors 6-1a to 6-1d. The member 20 is laid on a reinforcing member 5 at one corner. A suspension rod 3 is supported on the upper hole section of the member 20 for bearing the weight of a washer outer basket. Also, the upper flat section of the member 20 is covered with the layer 21, and the sensors 6-1a to 6-1d are arranged on the periphery of a concentric circle between a center hole section and an upper periphery at every 90 degrees. In this case, the sensor 6-1a is laid at a positive position on the X-axis (parallel to line drawn between upper hole section and washing basket common to spin basket), and the sensor 6-1b at a negative position. Also, the sensor 6-1c is laid at a positive position on the Y-axis, and the sensor 6-1d at a negative position.  Thus, the weight of a washer outer basket is dispersively transmitted to the sensor 22, and a weight change is detected via a change in output therefrom.
Patent JP-H10136850-A (JP)
Title: Invertion preventing device for reel for fishing
Inventor: OKADA ATSUTO
IPC: A01K89/015
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an invertion preventing device for reel for fishing which improves speedy operability so as to instantaneously perform invertion prevention. SOLUTION: An outer ring body 11 is fixedly supported on a handle shaft 6. The inner peripheral surface of the outer ring body is right octagonal. On a frame plate 2, an inner ring body 12 is supported so as to be rotated in respect to the handle shaft 6. At a loop-shaped gap between the inner ring body and the outer ring body, a loop-shaped holder 14 is arranged for holding a roller 13 in a holding hole. When the outer ring body and the loop-shaped holder are rotated in one direction by the rotational operation of a handle 5, the roller is moved near the corner part of the outer ring body and the handle shaft 6 can be rotated in this direction.  When the handle shaft 6 tries to rotate in the other direction, the roller 13 is moved to the side part direction of the inner ring body 12 and held between the inner ring body 12 and the outer ring body 13 and the rotation in this direction is disabled by wedge operation. When a projecting part 17A of a switching member 17 is moved into the holding hole, the roller 13 is moved to a wedge non-operation position and when this projecting part leaves, the roller is moved to a wedge operation position.
Patent JP-H05138486-A (JP)
Title: Work carrier device
Inventor: UEKI TERU
IPC: B23Q7/00
Filed: 1991-11-22
Abstract: PURPOSE:To provide a carrier device capable of precisely stopping a carrier member at a specified position against a work processing member. CONSTITUTION:A columnar body 11 and a recessed part 10a are furnished on work processing members 3, 4 and a carrier member, and at least the carrier member or the work processing members 3, 4 is or are constituted so that the columnar body 11 and the recessed part 10a are engaged with each other at the time when the carrier member stops.
Patent JP-H08160584-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: HARA AKIKO
IPC: G03C1/34
Filed: 1994-12-12
Abstract: PURPOSE: To provide the silver halide color photographic sensitive material effectively prevented from color clouding fogging due to contact without lowering photographic sensitivity and storage stability of an unexposed stock. CONSTITUTION: This color photographic sensitive material contains compound represented by formulae I and II in which R is -COOR<1> , -CONR<1> R<2> , -SO2 R<1> R<2> , or -COR<1> ; each of R<1> and R<2> is each of R<3> and R<4> is an alkyl, alkenyl, alkynyl, aryl, or heterocyclic group; X is -CN, -COOR<5> , -CONR<5> R<6> , SO2 R<5> R<6> , -COR<5> , -SO2 R<5> , or -CF3 ; each of R<5> and R<6> is an H atom, an alkyl, alkenyl, alkynyl, aryl, or heterocyclic group; each of L1 -L3 is a methine group; and n is 0, 1, or 2.
Patent JP-2000131417-A (JP)
Title: Method for detecting and displaying position
Inventor: NAKAUCHI HIROMASA
IPC: G01S13/88
Filed: 1998-10-28
Abstract: PROBLEM TO BE SOLVED: To provide a method detecting and displaying the position of an object accurately. SOLUTION: The position detecting and displaying method comprises transmitting an electromagnetic wave on a surrounding buried object 16 from a transmitting antenna 22 rotating in a specified direction, receiving a reflected electromagnetic wave from the buried object 16 through a receiver antenna 24 rotating together with the transmitting antenna 22, processing the received signal by the receiving antenna 24 to obtain the relation between the detected rotational angle position and the receiving time of a reflection from the buried object, and displaying the relation between the detected rotational angle position and the reflection receiving time on a display means 48 with a circle.  The detected rotational angle position received by the receiving antenna 24 is shifted every rotation of the transmitting and receiving antennas 22, 24 to shift the detected rotational angle position in a specified rotation and that in the next rotation to this specified rotation.
Patent JP-H06134073-A (JP)
Title: Golf glove
Inventor: MATSUMOTO HIROSHI
IPC: A63B71/14
Filed: 1992-10-21
Abstract: PURPOSE:To provide a golf glove that can reinforce the gripping strength of a grip of a little finger and a third finger when gripping the golf grip. CONSTITUTION:An extensible band piece 2 provided with a fastener located at the palm surface A and having one end fixed at the roots of a little finger and a third finger and where other end (attachment/detachment portion 23) to be as a free end extends toward the wrist is provided. The free end side of this fastening band 2 is bent to the back of the little finger and the third finger in the gripping state by turning the grip portion 3 of a club shaft at the time of gripping. The band piece 2 is so formed that it can be detechably fixed to the back of the glove with a surface fastener. Besides, the band piece 2 can be fixed sandwiching between the palm surface A and a tongue piece 25 when unused whereas the free end of the band piece 2 is transferred to the outside of the tongue piece 25 so as to be detachably fixed.
Patent JP-H09143484-A (JP)
Title: Apparatus for vacuum heating of lng
Inventor: ITO MASAHIRO
IPC: F28F27/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for vacuum heating of LNG, capable of feeding the vaporized LNG to a gas turbine in an LNG thermal power plant in a combined cycle form, reducing the installation space or the load on equipment maintenance with simple constitution of equipment and apparatus and carrying out the control good in quick responsiveness even when the feed rate of LNG to the gas turbine is suddenly changed within a wide range by frequently starting and stopping a generator basic system in response to the power demand. SOLUTION: This apparatus for vacuum heating of LNG comprises a heat exchanger 1 and a pressure reducing valve 2 and the heat exchanger 1 is composed so as to enable the variable control over the surface level of a condensate 3 of introduced steam according to a pressure in the heat exchanger 1. The apparatus is further equipped with an LNG temperature feedback system for regulating the flow rate F2 of the steam introduced into the heat exchanger 1 and a feedback system for the pressure in the heat exchanger 1. Even when the feed rate F1 of the LNG is suddenly reduced within a wide range, the feed temperature and feed pressure to a gas turbine can be kept constant and there is no fear of entry of outside air therein without changing the pressure in the heat exchanger 1 into a negative pressure.
Patent JP-2000122445-A (JP)
Title: Transfer roller pressurizing device
Inventor: EBARA YASUHISA
IPC: G03G15/16
Filed: 1998-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a transfer roller pressurizing device capable of uniformly maintaining the pressurizing force by a spring in the transfer roller shaft direction, even if the pressuring force on a rear part side end part of the transfer roller is reduced. SOLUTION: A gear section 2b of a photoreceptor drum 1 and the gear 10 of the transfer roller 5 engage each other to be driven in connection. The upward spring force is applied to bearing members at both end parts on the transfer roller 5 by pressure members 6 and 7. When defining a component of the force in the spring extension and contraction direction of the driving force F1 generated in the teeth gear surface tangent direction at the driving time as F2, the spring force of the pressure member 6 as F3, and the spring force of the pressure member 7 as F4, they are set so that F3=F4+F2 is satisfied.
Patent JP-H07161494-A (JP)
Title: Rf power supply
Inventor: KATO TSUTOMU
IPC: C23F4/00
Filed: 1993-12-08
Abstract: PURPOSE:To realize a RF power supply, which can securely stop the operation of a device under the condition that plural input powers are unbalanced. CONSTITUTION:The unbalance signal (Vu) detected by a synthetic unbalance detecting unit inside of a synthesizer 15 is supplied to a first computer 21. The first computer 2 as a square unit obtains the (Vu)<2> signal. The output of the first computer 21 and the high frequency output (P) signal from a coupler 16 are supplied to a second computer 22. The second computer 22 as a divider obtains (Vu)<2>/P. The output of the second computer 22 is sent to a computing amplifier 23, and compared with the signal of M from a reference signal source 24. In the case where the output of the second computer 22 is larger than M, a relay 25 is operated, and as a result, a switch 20 is turned off to stop the generation of the high frequency output.
Patent JP-H06137634-A (JP)
Title: Control method of air conditioner
Inventor: ARIMA TAKAFUMI
IPC: F24F11/02
Filed: 1992-10-22
Abstract: PURPOSE:To improve an indoor environment by speeding up a response to a change in room temperature when fresh air temperature gets a predetermined value or lower and rapidly returning the room temperature to set temperature even for steep room temperature lowering in a fuzzy control for an air conditioner. CONSTITUTION:A membership function portion 4 is provided, which has at least one membership function among a plurality of membership functions used for fuzzy control as a membership function (B) which attaches importance to a response to a change in room temperature. When detected temperature by a fresh air temperature sensor 5 is a predetermined temperature or lower, a load judgement portion 6 judges that an air conditioning load of an air conditioner is large, and when the air conditioning load is large, fuzzy operation is executed using the membership function (B) and room temperature control is effected using a fuzzy operation result.
Patent JP-H11144603-A (JP)
Title: Fuse and power conversion device using the same
Inventor: SEKIGUCHI SHUICHI
IPC: H02M1/00
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To prolong the life of a power conversion device by equalizing a current share of each of plural fuses when they are parallel-connected with each other. SOLUTION: A shield part is installed outside the fuses 1a and 1b to moderate the influence of magnetic flux caused by other parts during transient. When a plurality of fuses 1a and 1b are parallel-connected with each other, adjacent fuses 1a and 1b are rotated by 45 deg. to a center axis for moderating the influence of magnetic flux by the elements inside the fuses. In addition, a slit is made in a current supply part to improve the current sharing by element parts during steady operation. Thereby, the current share by each fuse elements during the transient and steady operation can be greatly improved and the current concentration on a particular element can be prevented, so that the life of the fuses is prolonged and the reliability of a power conversion device using these fuses is improved.
Patent JP-H06164489-A (JP)
Title: Cordless telephone set
Inventor: KOBAYASHI HIROSHI
IPC: H04B7/26
Filed: 1992-11-18
Abstract: PURPOSE:To notify the cut off of a trunk line to a slave unit by the dial regulation when a trunk line originating call is transmitted from a slave unit. CONSTITUTION:After a trunk line button 24 on a slave unit 2 is pressed and a radio unit 22 of the slave unit 2 and a radio unit 11 of a master unit 1 are linked by radio. A control section 17 connects a trunk line circuit 14 already catching a trunk line 8, speech circuit 15, radio link and speech circuit 23 of the slave unit 2 are connected. Thus a trunk line speech path is formed for the slave unit 2. Then the control section 17 receives dial information inputted from an input section 25 of the slave unit 2 through the radio link and when it is a regulation dial registered in a memory 12, a voice message generated by a voice synthesis circuit 16 is sent to the speech circuit 23 of the slave unit 2 through the radio link. Further, the message is outputted from a speaker 6. Then, the control section 17 cuts off the trunk line speech path formed for the slave unit 2.
Patent JP-H03167490-A (JP)
Title: Apparatus for testing mounted printed circuit board
Inventor: WAKANA SHINICHI
IPC: G01R31/302
Filed: 1989-11-27
Abstract: PURPOSE:To measure the operation in a fine particle part untouchable with a probe by a method wherein an electro-optical crystal is brought into contact with or allowed to come close to a block to be measured and voltage or induced voltage is optically measured. CONSTITUTION:A printed circuit board 14 to be inspected is set on a printed circuit board mounting table 13 and brought to an operative state by a printed circuit board driving apparatus 12. At this time, an electro-optical effect crystal is allowed to come close to the extreme vicinity of a place where a voltage waveform is measured by a crystal mounting and moving mechanism 21. In this case, for example, the stripe electrode having the same shape as the opposed terminal to be measured is formed one surface of the crystal 1 and, since the potential of this electrode is in a state floating with respect to a ground electrode, voltage is induced when voltage is generated in the terminal to be measured. Whereupon, since a transparent electrode of ground potential is formed on the other surface of the crystal 1, an electric field whose intensity depends on the voltage of the terminal 32 to be measured is formed in the crystal 1. By this electric field, the light reflecting and reciprocating through the crystal 1 is subjected to Pockels effect and the plane of polarization thereof changes.
Patent JP-H03169117-A (JP)
Title: Converter for communication satellite broadcast reception
Inventor: KINOSHITA AKIRA
IPC: H01P1/00
Filed: 1989-11-28
Abstract: PURPOSE:To reduce the total length of a converter and to make the whole converter compact by placing a polarized wave separator before a waveguide- microstrip line converter inside the converter, and integrating a feed horn and the converter. CONSTITUTION:A polarized wave separator 2 is incorporated in a waveguide 4 arranged inside a converter outer case 11 and a feed horn 1 is integrated in the outer case 11 so as to be continuous to the waveguide 4. Thus, the total length is reduced by the length of the waveguide required to connect the converter and the feed horn being a separated body at least, and the whole converter is made compact and the convenience of use is improved.
Patent JP-H11138979-A (JP)
Title: Recording sheet
Inventor: NAKAHARA KATSUJI
IPC: B41M5/52
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a recording sheet having a good ink absorbability, printability and image quality and an excellent water resistance and moisture resistance. SOLUTION: In the recording sheet comprising an ink receptive layer provided at least on one side surface of a base material, the layer has a layer containing a polyvinyl alcohol and a cationic polymer resin. The polyvinyl alcohol has a degree of saponification of 25 to 60 mol.%. And, the polymer resin has a -COOH group. The receptive layer may contain the polyvinyl alcohol having a degree of saponification of 25 to 60 mol.%, a polyvinylpyrrolidone and the polymer resin.
Patent JP-H11140010-A (JP)
Title: Stabilized orthophthalaldehyde composition
Inventor: MORITA MASAHIRO
IPC: A61K31/047
Filed: 1997-11-11
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition having high stability of orthophthalaldehyde in high concentration, manifesting reduced degradation, polymerization and discoloring and being liquid at normal temperature by including predetermined amounts of water and water soluble aliphatic alcohol to orthophthalaldehyde. SOLUTION: The composition comprises (A) 100 pts.wt. of orthophthalaldehyde, (B) 1-300 pts.wt. of water, preferably at pH of 4-8, (C) 1-500 pts.wt. of water soluble aliphatic alcohol(e.g.; polyethylene glycol 200, ethylene glycol monomethyl ether and the like). The prescribed composition is preferably prepared by directly adding water and a water soluble aliphatic alcohol to the synthesized orthophthalaldehyde in a melt state.
Patent JP-2000297496-A (JP)
Title: Composite building material
Inventor: MATSUNO KICHIYA
IPC: D21J1/00
Filed: 1999-10-29
Abstract: PROBLEM TO BE SOLVED: To enhance the strength of a building material and to achieve advantageous application of an electromagnetic wave shielding layer by allowing a core member constituting a composite building material having the shielding layer formed at least on one surface thereof to contain an inorganic amorphous body internally having fibrous materials. SOLUTION: A core member 3 containing an inorganic amorphous body 1 and fibrous materials 2 mixed therein, has reinforcing layers 5 on front and rear surfaces thereof, and an electromagnetic wave shielding layer 4 is arranged on the reinforcing layer 5. The inorganic amorphous body 1 is an amorphous compound obtained by solution treatment or hydration of at least two oxides. In the core member 3, the inorganic amorphous body 1 serves as a strength manifestation material and the fibrous materials 2 are dispersed in the inorganic amorphous body 1 to improve a fracture toughness value, whereby a bending strength value and impact resistance can be improved. Further, since the core member 3 is of the amorphous body, sufficient strength can be obtained in low density.  Therefore, the shielding layer 4 can be prevented from being broken due to an impact, whereby the composite building material is rendered applicable to a wall member and a floor member of a room in which office automation equipment is set or of an intensive care unit in a hospital.