baber/WOPTO huggingface dataset:
Patent JP-S6094069-A (JP)
Title: Production of creamy oil and fat composition
Inventor: TAKAHASHI YASUYUKI
IPC: A23L9/20
Filed: 1983-10-27
Abstract: PURPOSE:To produce the titled composition useful as a whipping cream or cream for coffee, by using a polyglycerol condensed ricinoleic acid ester in combination with a sucrose fatty acid ester as an emulsifier, and emulsifying an oil or fat with the agent. CONSTITUTION:A creamy oil or fat composition can be produced by emulsifying an oil or fat using a polyglycerol condensed ricinoleic acid ester in combination with a sucrose fatty acid ester as an emulsifier. The amount of the polyglycerol condensed ricinoleic acid ester is 0.05-3.0% based on the oil or fat, and that of the sucrose fatty acid ester is 0.1-6.0%. When the amount of the emulsifier is too small, the stability of the emulsion becomes extremely poor, and when it is too much, the taste and flavor of the product are deteriorated. The ratio of the polyglycerol condensed ricinoleic acid ester to the sucrose fatty acid ester is preferably (1-3):(3-1).
Patent JP-S57122590-A (JP)
Title: Light stabilized gas laser device
Inventor: MATSUDA MASAYASU
IPC: H01S3/134
Filed: 1981-12-14
Abstract: PURPOSE:To perform stable operation of a gas laser device by disposing a mask having a hole which is approximately equal to a laser light between a photodetector and a high reflection mirror and disposing the hole axis of the mask on the coaxial axis of the laser light, thereby passing only the laser light and  removing noise component. CONSTITUTION:A mask 50 is disposed between a high reflection mirror 22 forming a resonance mirror of a gas laser tube 20 and a photodetector 23. A hole 51 having a diameter approximately equal to the laser light 27a of the laser output 27 is formed at the mask 50, and the hole axis of the hole 51 is disposed coaxially on the laser light 27a. The diffused light having expansion of the discharged light 28 passed through the mirror 22 is shielded by the mask 50, and only the laser light 27a is incident to the photodetector 23. The discharge light  28 is removed by the mask 50 to sharpen the laser output density from the  photodetector 23. Thus, the S/N ratio of the signal for controlling the exciting  power source can be improved, thereby stabilizing the laser output.
Patent JP-H1045475-A (JP)
Title: Ceramic carbide
Inventor: HIDAWA YOSHIYUKI
IPC: A61L9/01
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To obtain ceramic having an increased rate of moisture absorption or dehydration, utilizable as a deodorant, a humidity controlling agent, a waste oil absorbent and a plant activator, especially usable as the waste oil absorbent after use as the deodorant or the humidity controlling agent and further usable as the plant activator. SOLUTION: An org. solid impregnated with an aq. inorg. salt soln. is carbonized at 400-900 deg.C to obtain the objective ceramic carbide. Finer mineral powder than the org. solid may be added to the org. solid. The org. solid may chiefly have 1-5mm diameter. The mineral powder may chiefly have <=150 mesh particle diameter. The ceramic carbide can be used as a deodorant, a humidity controlling agent and a waste oil absorbent and can also be used as a plant activator after use as the waste oil absorbent.
Patent JP-H04280516-A (JP)
Title: Encoding method and device
Inventor: SHIDESHIAN ROI DARON
IPC: H03M7/46
Filed: 1991-07-15
Abstract: PURPOSE: To perform encoding at a high speed by converting an unrestrained data byte sequence into a code byte sequence meeting a certain restraint condition which makes possible the simultaneous conversion of several data bytes into code bytes. CONSTITUTION: A data byte DB(N+1) is given to a line 27 and a coder status bit S(N+1) is generated on a line 29 based on the function of the preceding coder status bit S(N) and preceding data byte DB(N). The coder status is changed by a binary function fetched from the byte DB(n). An exclusive OR gate 31 which receives the preceding coder status bit S(N) on two input lines 15 and a binary transition function T on a line 33 and outputs a new coder status but from an output 35 is provided. A logic circuit 37 fetches the function T from the bit of the byte DB(N). When the next pulse of a clock signal CL-1 occurs on a line, the new data byte DB(N+1) and decoder status bit (N+1) are loaded into a register 11.
Patent JP-H0842039-A (JP)
Title: Toilet floor structure and floor structure under staircase
Inventor: HOSHINO YOSHITO
IPC: E04F15/00
Filed: 1994-08-02
Abstract: PURPOSE:To secure a satisfactory height in a toilet formed under a staircase and a partitioned space under the staircase. CONSTITUTION:A toilet floor structure formed in a space under a staircase comprises a pair of continuous foundations 50a and 50b, and a framed floor panel 30 which is loaded on panel loading parts 52a and 52b of the continuous foundations 50a and 50b and spanned between the continuous foundations 50a and 50b. The framed floor panel 30 consists of a frame 32 whose core material is framed in the shape of a square and a reinforcing core material 34 which is spanned in lattice shape in the frame 32. The thickness of the floor panel is set to substantially half the thickness of a floor panel 40 which constitutes a floor part around a toilet. The continuous foundations 50a and 50b are installed along both sides of the toilet and designed to support the floor panel 40 which constitutes the floor part of the framed floor panel 30 and the floor part around the toilet and provided with the panel loading parts 52a and 52b which are formed lower than the upper end surface by a set distance from the supper face.
Patent JP-2001026948-A (JP)
Title: Vibration-proof support structure for construction machine
Inventor: NISHIHATA ATSUSHI
IPC: F16F15/04
Filed: 1999-07-14
Abstract: PROBLEM TO BE SOLVED: To exchange an elastic deformation mechanism and a liquid type vibration damping mechanism separately without using a crane. SOLUTION: In a vibration-proof support structure for a construction machine which is provided with an elastic deformation mechanism 10 arranged between a construction machine main body 1 and a driver's cab 2 to be supported on the main body 1 and a liquid type vibration damping mechanism 20 constituting a liquid chamber LC in which a damping panel 41 connected with the elastic deformation mechanism 10 is inserted and viscous liquid is sealed to realize vibration-proofing of the driver's cab due to the action in liquid of the damping panel 41 accompanied with the deformation of the elastic deformation mechanism 10, the elastic deformation mechanism 10 is constituted in such a way that it can be attached to and detached from the liquid type vibration damping mechanism 20.
Patent JP-H1033255-A (JP)
Title: Compact container
Inventor: YURI HIROAKI
IPC: A45D33/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To enable a connection pin used for a hinge connection part made of a synthetic resin to be provided to the separating gathering of garbage at the time of abandonment and to position and hold a cover body at an optional open degree. SOLUTION: This compact container is composed by freely turnably connecting a container main body 30 and the cover body 31 by engaging a bearing part provided on the rear end part of the container main body 30 with the connection pin 3 made of the synthetic resin provided on the rear end part of the cover body 31. In this case, the bearing part is constituted of an elastic member 6 freely attachably and detachably fitted inside a small recessed part 5 formed at the container main body 30, and the cover body 31 is positioned and held at an optional angle to the container main body 30 by frictional resistance generated between the elastic member 6 and the connection pin 3 made of the synthetic resin.
Patent JP-S6356647-A (JP)
Title: Information recording device
Inventor: ENDO MAKOTO
IPC: G03G15/04
Filed: 1986-08-27
Abstract: PURPOSE:To obtain print images of proper density even if there are irregularities in density and illumination in a right-left direction by controlling the image density based on detected values of density detected as to both right and left pages of an information recording medium individually at the time of continuous copying of pages. CONSTITUTION:Image density signals of right and left pages obtained by photodetecting elements 12 (12-1-12-8) are inputted to a CPU 20 through a multiplexer 21, an output amplifying circuit, and an A/D converter 23. The CPU 20 binarizes the input data, whose right and left pages are both written in a RAM 29. Then the CPU 20 processes the image signals of the elements 12 and controls a lamp 2 and a developing bias 28 based on the arithmetic result to copy the left page. Similarly, the right page is also copied. Thus, the density values of both right and left pages of the information recording medium are detected individually and the image density is controlled based on those density detected values to obtain print images of proper density even if there are irregularities in density and illumination in the right-left direction.
Patent JP-H1038776-A (JP)
Title: Material test machine
Inventor: MORI MITSUHIRO
IPC: G01N3/06
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To provide a material test machine for obtaining a data at a predetermined sampling interval in which the sampling interval can be altered at a desired moment of time during test. SOLUTION: Data is sampled at an interval of about 50ms by means of a displacement sensor 2 and a load cell 5 and stored in an RAM 7. When a command for switching the sampling interval of data is inputted from a switch 9 on an operating panel 3, a controller 6 sampled data at an interval of about 5ms and stores the sampled data in the RAM 7. Upon finishing acquisition of data, the data stored in the RAM 7 is transferred to a data processor 8.
Patent JP-H0616254-A (JP)
Title: Paper supply cassette
Inventor: IKUMA KIMIYASU
IPC: B65H1/12
Filed: 1992-07-03
Abstract: PURPOSE:To balance push-up force by springs at both side parts of a sheet in relation to a bottom plate for supporting the sheet even in the case of sheet size being changed in a universal cassette so as to prevent the generation of skew feed or the like at the time of feeding sheets by half-moon rollers. CONSTITUTION:Paper feed rollers with numerous half-moon rollers 3... fitted to a drive shaft 2 are disposed on the paper feed part side of a paper supply cassette 10 to form mechanism for delivering sheets P supported on a bottom plate 12. Two springs 20, 20a are disposed at the lower part of the bottom plate 12, and the lower parts of the springs 20, 20a are guided by oblique guides 17, 18. Two springs are moved in the mutually separating/approaching direction following the action of moving a side guide 13 so as to balance the push-up force on both sides of a sheet of optional size.
Patent JP-H08119684-A (JP)
Title: Joining between porous glass and vitreous supporting base
Inventor: ITO HISAKUNI
IPC: G01N27/333
Filed: 1993-07-20
Abstract: PURPOSE: To obtain a joint excellent in environmental resistance by anodically joining a porous glass and a joining member consisting of silicon-base inorg. matter and then anodically joining the joining member face of the joined body and a vitreous supporting base. CONSTITUTION: The face to be joined of a columnar porous glass 1 consisting of a ZrO2 -contg. high-silicate glass contg. about several % alkali ion such as of Na2 O and having about 30×10<-7> / deg.C average thermal expansion coefficient (α) and 0.5-2μm pore diameter distribution and an annular joining member 2 consisting of one kind of silicon-base inorg. matter such as Si, SiC and Si3 N4 are heated at 350-400 deg.C, brought into contact with each other so that the glass 1 is used as a cathode and the joining member as an anode and anodically joined by impressing a DC voltage.  The joining member surface of the obtained joined body 10 as an anode and a vitreous supporting base 3 as a cathode consisting of a borosilicate glass having 32×10<-7> / deg.C α are brought into contact with each other, heated to an appropriate temp. and anodically joined by impressing a DC voltage, and a joint excellent in environmental resistance is obtained.
Patent JP-S58101108-A (JP)
Title: Chelate-forming group-containing phenolic resin, its manufacture and adsorption treatment using the same
Inventor: IWAYA YOSHIAKI
IPC: C08G8/08
Filed: 1981-12-11
Abstract: PURPOSE:To obtain readily and economically titled resin of outstanding hydrophilic nature, having specifically adsorptive ability for boron, by the resinification of a phenolic compound with an aminopolyalcohol group introduced in its nucleus. CONSTITUTION:A reaction is carried out between (A) a phenolic compound (pref. phenol), (B) an aldehyde (pref: formaldehyde) and (C) a compound of formulaI (R1 is H or 1-5C alkyl)[e.g. this (hydroxymethyl) aminomethane]to prepare a phenolic compound with an aminopolyalcohol group introduced, as a chelate- forming group, in its nucleus, followed by the polycondensation, in the presence of a catalyst (pref. an alkali such as NaOH), between said phenolic compound and the components A and B to effect three-dimensional crosslinking, thus obtaining the objective resin. EFFECT:Having high mechanical strength, highly resistant to organic contamination.
Patent JP-S61159605-A (JP)
Title: Joining method of optical connector
Inventor: HAJIKANO KIYOSHI
IPC: G02B6/24
Filed: 1984-09-27
Abstract: PURPOSE:To make a high-precision and high-density connection of connectors by covering an optical connector with a jacket where it is exposed to the atmosphere, evacuating the jacket and producing a vacuum, and joining a male and a female connector. CONSTITUTION:When a male-side cable holder 4 which holds a ferrule 2 containing an optical fiber 1 is joined to a sleeve 3, their atmospheric exposed parts are covered with the jacket 7, which is evacuated by vacuum equipment through an air discharge port 71 to produce a vacuum therein, thus removing dust in air from the surfaces of the parts to be joined together.
Patent JP-H0622738-A (JP)
Title: Production of liqueur using murasake sweet potato
Inventor: HAMAZAKI YUKIO
IPC: C12G3/04
Filed: 1992-07-03
Abstract: PURPOSE:To produce new liqueur having a color and flavor of TANEGASHIMA MURASAKI, one variety of sweet potato or MURASAKI sweet potato, its improved variety. CONSTITUTION:TANEGASHIMA MURASAKI, one variety of sweet potato, or MURASAKI sweet potato, its improved variety is steamed or baked, ground, immersed in SHOUCHU (a distilled spirit) or an alcohol solution, adjusted to pH 4 or lower to make color tone of eluted solution is made red to reddish purple. Starch contained in the residue after the filtration is saccharified with an enzyme agent and used. The eluted solution and the saccharified solution are mixed with water and optionally blended with a saccharide and an organic acid, subjected to an organoleptic test and a blending ratio is fixed to give a product.
Patent JP-H0755845-A (JP)
Title: Current sensor for forward and backward current flow wire
Inventor: SUZUKI TAKAHARU
IPC: G01R15/20
Filed: 1993-08-12
Abstract: PURPOSE:To provide a current sensor for two wires, wherein individual conductor currents inside a cable such as a parallel cord containing two or more conductors can be measured in a noncontact manner or when the sensor is brought into slight contact without working the cable. CONSTITUTION:This sensor is provided with a detection sensor S which detects a magnetic flux generated by currents flowing in individual conductors for a cable 10 composed of a plurality of cores and with a variable amplifier K which, when the detection sensor S is positioned to the cable 10 by a support utensil 20 so as to correspond to the size of the cable 10 and the mutual interval between the conductors of the cable 10 is given, obtains a variable amplification degree corresponding to the interval and which outputs a measuring signal which has amplified an electric signal generated by the detection sensor S at a prescribed amplification degree corresponding to the interval.
Patent JP-S6093820-A (JP)
Title: Switch circuit
Inventor: TOKUNAGA NORIKAZU
IPC: H03K17/10
Filed: 1983-10-28
Abstract: PURPOSE:To reduce the value of an on-state resistance and to stabilize turning- on and off operations by adding a capacitor circuit and a Zener diode to MOSFET circuits which are connected successively in series. CONSTITUTION:When a gate signal is not supplied to a MOSFET11, a switch circuit is turned off, and capacitors 31-3n are charged with a power source voltage VSW approximately equally. When the gate signal is supplied to the MOSFET 11, conduction of the MOSFET11 is started. When the conduction of the MOSFET11 is started, discharge of the electric charge in the capacitor 31 is started through a resistance 4, the gate and the source of a MOSFET12, and the drain and the source of the MOSFET1. Then, the voltage between the gate and the source of the MOSFET12 is raised to make the MOSFET12 conductive. hereafter, MOSFETs 13-1n are made successively conductive.
Patent JP-H0948204-A (JP)
Title: Hydroplanting preventing device
Inventor: TAKASAKI YUICHI
IPC: B60B39/02
Filed: 1995-08-07
Abstract: PROBLEM TO BE SOLVED: To provide a hydroplaning preventing device previously preventing a hydroplaning phenomenon from generating. SOLUTION: This hydroplaning preventing device is provided with traveling wind introducing ducts 4, 5, for introducing traveling wind generated by a traveling vehicle and injection nozzles 6 branched from the traveling wind introducing ducts 4, 5 and injecting the traveling wind in front of respective tires 8.
Patent JP-H0250451-A (JP)
Title: Semiconductor device changing mechanism
Inventor: NISHIMURA MITSUYA
IPC: G01R31/26
Filed: 1988-08-12
Abstract: PURPOSE:To facilitate accurate measurement of the minute current of a semiconductor device by providing a contact probe which is brought into contact electrically with the respective semiconductor devices one by one by changing the semiconductor devices so as to be movable along the direction of the arrangement of the respective semiconductor devices. CONSTITUTION:A pair of probe pins 3 and 3 which hold a board 1 from both its sides are provided on a stage 6 so as to be able to open and close and an opening and closing cam 4 is provided between the probe pins 3 and 3 so as to be able to rotate by a rotary cylinder 5. A plurality of semiconductor devices are inserted into the board 1 and the board 1 is fixed by a board supporting part 2. The stage 6 shifts the probe pins 3 and 3 to a specific position by the feed of a screw rod 6a given by a stepping motor. When the probe pins 3 and 3 are shifted onto object terminals by the linear movement of the stage 6, the probe pins 3 and 3 are brought into contact with the terminals of the board 1 by the 90 degree turn of the rotary cylinder 5 to connect the semiconductor device to a tester 11. By repeating this operation, the characteristics of all the semiconductor devices on the board 1 are successively measured. With this constitution, the minute current of the semiconductor device can be measured accurately.
Patent JP-2000017697-A (JP)
Title: Underground water storage tank
Inventor: TANAKA YOSHITO
IPC: E03B11/14
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To prevent the difficulty of a pneumatic caisson, and to obviate the uneven settlement of an installed water storage tank excellently when a ground is dug down and the underground buried water storage tank is constructed. SOLUTION: The underground water storage tank buried under a ground by digging down the ground is composed of a cylindrical side wall body 2 and a bottom slab 3 constituting the bottom section of the cylindrical side wall body 2. Supporting sections 15 supporting the peripheral section of the bottom slab 3 from a lower section are projected integrally to the inside of the lower end section of the cylindrical side wall body 2 at that time. The undersides of the supporting sections 15 are formed as inclined planes 19 inclined to the outside towards lower ends from upper ends. The inclination of the inclined plane 19 to a horizontal plane is set at 45-60 deg..
Patent JP-H0649874-A (JP)
Title: Waterproof pan of unit bath
Inventor: MASUO SHUNJI
IPC: A47K4/00
Filed: 1992-07-28
Abstract: PURPOSE:To make installation using a simple structure without being affected by the foundation or wall of a building and enhance the water stopping performance by depressing part of a waterproof pan wall to provide a recess, and installing a hot water/cold water supplying pipe on the wall surface part situated inside the wall panel in this recess. CONSTITUTION:Waterproofing 1 is composed of a waterproof pan wall 1a and a waterproof pan floor 1b. Part of the wall surface 1a is depressed to provide a recess 1c, and a mounting part 3 for a hot water/cold water supplying pipe 4 is formed on the wall surface 1d in this recess 1c, and there the supply pipe 4 is connected. The mounting part 3 is located inside a wall panel 6 which is placed fast at the edge 1e of the waterproof pan 1. This allows no water to be splashed directly over the mounting part 3, generates excellent water stop performance, structures the supply pipe simply and permits effective utilization of the space inside of the counter.
Patent JP-H1047073-A (JP)
Title: Outboard engine
Inventor: MISHIMA SHUICHI
IPC: B63H20/28
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To efficiently cool the whole of the insides of a fuel pump and an engine cover in an outboard engine in which air-fuel mixture supply means and the fuel pump are arranged in an engine, by connecting an intake pipe to the outside air intake port of the air-fuel mixture supply means, and arranging the opening end of this intake pipe in the vicinity of the fuel pump. SOLUTION: In this outboard engine, an engine 3 is stored in the inside of an engine cover 2, a fuel pump 50 is fixed on an engine case 23, and a carburetor 52 being air-fuel mixture supply means is connected to the fuel hose of the fuel pump 50. A connecting flange 52a fastened to the intake port of a cylinder head 25, and an outside air intake port 52b connected to an intake pipe 54, are arranged in this carburetor 52, and the opening end 54a of this intake pipe 54 is arranged in the vicinity of the fuel pump 59. Hereby, when air is sucked from the opening end 54a of the intake pipe 54, outside air led to flow into from an air intake 58 flows forwardly in a longitudinal direction in the engine cover 2 and is sucked to the opening end 54a of the intake pipe 54, so that the whole inside of the engine cover 2 can be effectively cooled.
Patent JP-H06188688-A (JP)
Title: High-frequency signal receiver
Inventor: KIANUSH KAVEH
IPC: H03J7/06
Filed: 1993-08-13
Abstract: PURPOSE: To provide a receiver which is provided with an inexpensive digital tuning means with a simple constitution that can solve each of problems in a manual tuning analog receiver and an electronic tuning receiver and attain fast and accurate tuning. CONSTITUTION: A receiver 1 is provided with frequency loops L1 and L2. The frequency loop L1 forms an AFC loop and the frequency loop L2 is provided with a frequency counter 13 which measures a transmission frequency of a tuning transmitter 6. Control is executed between the both loops by a control part 16 receiving control signals in-lock signal and in-window signal generated from the both loops L1 and L2. When tuning is over, the electric power supply via a tuning part 12 is cut off.