baber/WOPTO huggingface dataset:
Patent JP-H04171886-A (JP)
Title: Manufacture of electronic part having metallic foil circuit pattern and composite supporter having metallic foil circuit pattern used therein
Inventor: WATANABE SEIICHI
IPC: H05K3/00
Filed: 1990-11-05
Abstract: PURPOSE:To easily transfer a thin metallic foil circuit pattern to an electronic part by sticking the electronic part to the surface of the metallic foil circuit pattern formed on the surface of a photosensitive adhesive layer with a composite supporter, which consists of a light transmitting supporter and the photosensitive adhesive layer, applying light to decrease the adhesiveness of the photosensitive adhesive layer, and peeling the composite supporter off the metallic foil circuit pattern. CONSTITUTION:A copper foil circuit pattern 1a is formed on the surface of a photosensitive adhesive film 5 with the photosensitive adhesive film 5 as a composite supporter consisting of a light transmitting supporter 3 and photosensitive adhesive 4 formed on one face thereof. Liquid bond 6 is applied to the surface of the copper foil circuit pattern 1a and the copper foil circuit pattern 1a is pressingly applied to a ferrite head 7. The bond 6 is hardened and ultraviolet rays are applied to the photosensitive adhesive film 5 from the light transmitting supporter 3 to harden the photosensitive adhesive 4 and decrease its adhesiveness. Thereby the photosensitive adhesive film 5 can be easily peeled off the copper foil circuit pattern 1a and a coil circuit on which only the attached copper foil circuit pattern 1a is left is made.
Patent JP-H06130002-A (JP)
Title: Small-angle region x-ray device
Inventor: KOBAYASHI YUJI
IPC: G01N23/201
Filed: 1992-10-13
Abstract: PURPOSE:To obtain an X-ray image with high resolution and S/N ratio by preventing parasitic scatted rays generated by an X-ray controlling hole such as a pin hole from reaching a sample in a small square region X-ray device of a parallel X-ray beam system. CONSTITUTION:The title device detects scattered X-rays generated by a sample 2 when X-rays enter the sample 2 in a small-angle region for the incidence X-rays. A pin hole 11 is provided on an X-ray light path from an X-ray source 1 to the sample 2 and the X rays from the X-ray source 1 are formed into parallel X-ray beams by the pin hole 11 and are applied to the sample 2. Channel cut crystals 14 and 16 are provided on the X-ray light path between the pin hole 11 and the sample 2. Parasitic scattered rays Q generated by the pin hole 11 are eliminated by channel-cut crystals 14 and 16.
Patent JP-H06123829-A (JP)
Title: Lens barrel
Inventor: NISHIJIMA KATSUMASA
IPC: G02B7/04
Filed: 1992-10-13
Abstract: PURPOSE:To greatly shorten a driving operation torque adjustment time and stabilize driving operation torque. CONSTITUTION:This lens barrel includes a lens barrel body 4 which holds a photographic lens inside, an operation ring 1 which is mounted outside the lens barrel body 4 while a fitting gap is left and operates the lens barrel body 4 by its rotation, and a driving operation torque adjusting means (slide member 6 and elastic member 7) which adjusts the driving operation torque of a fitting slide part 5 by placing the lens barrel body 4 and operation ring 1 on one side and energizes them.
Patent JP-H0242791-A (JP)
Title: Screen printing machine of board for printed wiring use
Inventor: ICHINOSE SHIRO
IPC: H05K3/12
Filed: 1987-11-27
Abstract: PURPOSE:To satisfactorily execute a required printing or coating operation simultaneously on both faces of a board by forming a structure wherein end parts of the board are gripped by using second thin plate-like gripping bodies which have been piled up on and coupled to first thin plate-like gripping bodies of a holder. CONSTITUTION:Holders 2, 2' grip end parts of a board 100 by using second thin plate-like gripping bodies 22, 22' which have been piled up on and coupled to first thin plate-like gripping bodies 21, 21'. End-part regions 22a, 22a' of tip parts of the second gripping bodies 22, 22' are flexible; they can be opened and closed with reference to the first gripping body 21. An adhesive tape is pasted on inside faces where the first gripping body 21 and a tip-side part region 22a of the second gripping body are faced or the faces are coated with an adhesive; they are bonded so that they can be stripped off. Thereby, both faces of a thin board for printed wiring use can be printed or coated simultaneously and satisfactorily.
Patent JP-S63152813-A (JP)
Inventor: TOMITA MASAHIRO
IPC: C04B35/49
Filed: 1986-12-17
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-H02150290-A (JP)
Title: Production of glycyrrhizin
Inventor: MIKAWA USHIO
IPC: C12P19/56
Filed: 1988-11-30
Abstract: PURPOSE:To efficiently produce the subject compound which is an active compo nent of glycyrrhiza and useful as a medicine, etc., in an indoor incubator by transforming a tissue of a plant belonging to Glycyrrhiza genus, stably proliferat ing hairy roots thereof and then extracting the resultant roots. CONSTITUTION:A tissue (e.g. seed) of Glycyrrhiza uralensis, i.e. a plant belonging to Glycyrrhiza genus is washed with a neutral detergent, sterilized using 70% ethanol, then immersed in a sodium hypochlorite solution, linsed with a sterilized distilled water, subsequently seeded on a culture medium solidified using agar, aseptically germinated, infected with a bacterium (e.g. soil bacterium belonging to agrobacter), transformed and cultured to form hairy roots. The resultant hairy roots are extracted and the product is separated from the extracted solu tion, thus obtaining the objective glycyrrhizin.
Patent JP-H07225542-A (JP)
Title: Separating device and image forming device
Inventor: YOSHIDA YASUYOSHI
IPC: G03G15/08
Filed: 1994-12-05
Abstract: PURPOSE:To lessen the generation of a noise and the wearing of components and to stably and excellently separate foreign matter from used toner over a long period by vibrating a filter having an opening capable of letting magnetic toner pass through in a nearly horizontal direction with respect to a filter surface. CONSTITUTION:The filter 20 having the opening capable of making the magnetic toner to pass through, a vibration generating means for vibrating the filter 20 in the nearly horizontal direction with respect to the filter surface and a magnetic field generating means for generating a magnetic field for attracting the magnetic toner via the filter 20 are provided. In other words, a vibration is imparted to a supporting member 44 by a cam 41 rotated by a driving motor 42 and the vibration in the nearly horizontal direction with respect to the filter surface is transmitted to the filter 20 supported by the supporting member 44. Thus, the foreign matter can be efficiently separated from the used toner and simulteneously the noise generated at the time of vibrating the mesh filter 20 can be reduced.
Patent JP-H08158155-A (JP)
Title: Polyurethane elastic fiber
Inventor: IDO YOSHINORI
IPC: D01F6/70
Filed: 1994-12-05
Abstract: PURPOSE: To obtain a polyurethane elastic fiber comprising a high molecular polyol, an organic polyisocyanate, and a low molecular polyol, having specific urethane bonds, and excellent in heat resistance and elastic recovery. CONSTITUTION: A polyurethane elastomer comprising a high molecular polyol such as polytetramethylene ether glycol, polyethylene adipate or polyesterpolycarbonatepolyol, an organic polyisocyanate, and a low molecular polyol such as 1,2,5-bis(2-hydroxyethoxycarbonyl) hydroquinone, having a branched structure, and having urethane bonds wherein 0.1-50% of the urethane bonds comprise aromatic hydroxyl groups and aromatic isocyanate groups, is melt-spun to obtain the objective polyurethane elastic fiber. The elastic fiber has the heat resistance of the formula in a value of <=50%, and exhibits characteristics little in deformation and excellent in heat resistance.  The heat resistance is determined by heating an elastic fiber (40d) under an elongation of 100% at +60 deg.C (dry heating) for 1min., measuring the length of a specimen when cooled and relaxed, and subsequently applying the measured result to the equality.
Patent JP-H03160310-A (JP)
Title: Image quality testing apparatus
Inventor: IKEDA HIROSHI
IPC: G01B11/24
Filed: 1989-11-20
Abstract: PURPOSE:To aim rationalization of testing work and improvement of testing quality by displaying a test pattern consisting of specified patterns, photographing the test pattern by a camera and, automatically checking the obtained image through a predetermined test. CONSTITUTION:A test pattern P consisting of a frame pattern PS, linear patterns PL1-PL4, focus patterns PF0-PF4 and mat patterns PB1-PB4 of high luminance is displayed on a display screen 1A. The screen is photographed by a large screen camera 2A and an area camera 2B, and the obtained image data D is taken into an image processing apparatus 3. In the processing apparatus 3, the size of the image and external distortions are checked from the frame pattern PS, similarly, linearity checked from the linear patterns PL1-PL4, resolution from the focus patterns and luminance from the mat patterns. Thus, the test pattern is judged. Accordingly, the quantitative judgement is realized for many items.
Patent JP-H01141122-A (JP)
Title: Power takeout for tractor
Inventor: WATABE TSUTOMU
IPC: B60K17/28
Filed: 1987-11-27
Abstract: PURPOSE:To reduce a refractive angle of a universal joint in a transmission shaft connecting each shaft as well as to prevent noise and damage from occurring by constituting a ground clearance of a power takeout shaft in a tractor to be adjustable in the vertical direction with that of an input shaft in a farm working machine. CONSTITUTION:A longitudinal pair of center supporters 2, which rockably supports a front shaft case 1 supporting front wheels 21 in free of rotation, are additionally installed in the lower side of a front frame 10. In addition, each mounting eye 22 is installed in each lower end of these center supporters 2 projectingly, while bearing supporters 4 are attached to these mounting eyes 22 free of vertical motion by bolts 25. In addition, a power takeout shaft 3 is supported by bearings 24 of these bearing supporters 4. On the other hand, a transmission case 5 fitted with a transmission shaft 6 is set up at the lower side of a rear transmission case 14. Then, the transmission shaft 6 and the power takeout shaft 3 are connected to each other by a connecting shaft 8 provided with each universal joint 7 at both ends. With this constitution, a ground clearance of the power takeout shaft 3 is adjusted to that of an input shaft in a farm working machine, thereby decreasing each refractive angle of these universal joints 7.
Patent JP-H04175688-A (JP)
Title: Electronic watch
Inventor: OHIRA TATSUO
IPC: G04G11/00
Filed: 1990-11-08
Abstract: PURPOSE:To prevent information from being overlooked by providing a photoelectric display unit and a shutter plate for shielding the photoelectric display unit, and moving the shutter plate to a position where the photoelectric display unit is exposed when a predetermined time comes. CONSTITUTION:A display window portion 7a spread at an angle of 120 from the center of rotation of a hand is formed on the dial 7 of a watch case 1. A liquid crystal display panel 10 is disposed in the rear portion of the inside of the display window portion 7a. A disc-shaped shutter plate 8 which rotates about the center of rotation of the hand is provided between the dial 7 and the liquid crystal display panel 10. The liquid crystal display panel 10 can not been seen before a schedule time since it is blocked by the shutter plate 8. When the scheduled time has come rotation of the shutter plate 8 is started together with alarming sound and the liquid crystal display panel 10 appears to display schedule information. Then the shutter plate 8 is rotated at fixed rate and the display window 7a is entirely closed after a period of 30 minutes elapses.
Patent JP-H01143810-A (JP)
Title: Skin cosmetic
Inventor: MIYAMOTO TATSU
IPC: A61Q19/08
Filed: 1987-11-28
Abstract: PURPOSE:To obtain a skin cosmetic, having excellent skin aging preventive and skin beatifying effects and useful for lotion, milky lotion, creams, packs, etc., by blending phosphoneolpyruvic acid having high energy-phosphoric acid bonds or salts thereof with other ingredients. CONSTITUTION:A skin cosmetic, obtained by blending phosphoenolpyruvic acid expressed by the formula or salts thereof (freely permeable cell membranes and directly convertible into adenosine triphosphate in cells) in an amount of preferably 0.01-3.0wt.% with other ingredients, and capable of accelerating skin function and skin aging preventing effects, such as having excellent rough skin improving, humectant or keratinous layer turnover promoting effects, and skin beautifying effects. The phosphoenolpyruvic acid is obtained by, reacting, e.g., 3-chlorolactic acid, with phosphoryl trichloride in dimethylaniline and treating the resultant phosphoryl-3-chlorolactic acid with an alcoholic caustic alkali.
Patent JP-H01144388-A (JP)
Title: Driving circuit of brushless motor
Inventor: MIYASAKA KATSUMI
IPC: H02P6/08
Filed: 1987-11-28
Abstract: PURPOSE:To drive efficiently by placing a saturation reducing means of an output transistor between input and output transistors and providing a current reducing means. CONSTITUTION:A driving circuit of a brushless motor is such that bases of input transistors (Tr1, Tr2) are connected to an input terminal Au, and that emitters of Tr3-Tr4 of a current reducing means E reducing current are respectively connected between emitters of Tr1 and Tr2. A series connection of a resistor R1, diodes D1-D3, and a resistor R2 is formed as a saturation reducing means S to reduce the saturation voltage of output Tr5-Tr6. The current equivalent to three phase portions of U-W is simultaneously turned ON and OFF by turning simultaneously ON and OFF Tr7-Tr8 for current cutting-off in case of power OFF. In addition, a Tr9 of a current mirror circuit K1 is connected to a collector of the Tr1. Accordingly, an input waveform as the output can be taken out as it is by the means S to the saturation voltage of output Tr5-Tr6.
Patent JP-H04173334-A (JP)
Title: Printing machine
Inventor: YASUE YOROZU
IPC: B41F17/00
Filed: 1990-11-07
Abstract: PURPOSE:To make it possible to break up and store various fixed type frames or fixed type sentences in a plurality of IC cards by a method wherein IC cards in which recording signals for fixed type frames or fixed type sentences, etc., of process are stored are provided, and the recording signals on the IC cards are read by a printing machine main body, and the indication of the process is performed. CONSTITUTION:An IC card 5 is fitted in a slot 7 of a printing machine main body 3. An IC card key on a control panel 9 is pressed once, and a pattern of process is selected from among desired fixed type frames, e.g. ruled line of a reporting paper, 400 character writing pad, or 10mm section paper, etc., or fixed type sentences, etc., which are frequently used, by controlling the control panel 9, and the process is started when a start key is pressed. When the IC card key is not pressed, if the power source is connected while an ADF key on the control panel 9 is being pressed, the number of the IC card which is fitted in the slot 7 is displayed. In this case, when a set key is pressed once, a total process number of times is displayed on the control panel 9. When the set key is pressed twice, a total printing sheet number is displayed, and when the set key is pressed three times, the control panel 9 returns to a condition in which the number of the IC card is displayed.
Patent JP-H03164454-A (JP)
Title: Spherical cement and production thereof
Inventor: YOSHIMURA TAKAHIKO
IPC: C04B7/48
Filed: 1989-11-20
Abstract: PURPOSE:To obtain spherical cement having satisfactory flowability and fillability when kneaded with water by melting or half-melting cement clinker in a flame at a high temp. and adding gypsum to the clinker after cooling. CONSTITUTION:In the case of Portland cement, obtd. cement clinker is cooled, pulverized again and classified to obtain cement particles of <=60mum average particle size. The average particle size of the cement particles is regulated to <=60mum so as to regulate the average particle size of finally obtd. spherical cement to about <=40mum and the average particle size of the spherical cement is regulated to about <=40mum so as to satisfactorily improve the flowability and fillability of the spherical cement. The cement particles are intermittently fed into a flame from a flame generator by a prescribed amt., melted or half- melted and cooled. The cement particles are made spherical by their surface tension and friction resistance between the particles is reduced.
Patent JP-2000131672-A (JP)
Title: Liquid crystal display device and its production
Inventor: TERASHITA SHINICHI
IPC: G02F1/1333
Filed: 1998-10-22
Abstract: PROBLEM TO BE SOLVED: To obtain a display free from a surface roughness feel by stably forming the axisymmetrical alignment in the entire picture element region. SOLUTION: The composition ratio change of the component material in a panel is lessened when a precursor mixture containing a liquid crystal material and a polymerizable material is filled into a cell and the filling speed is up or the filling time is short. As a result, the temperature difference ΔTni between the maximum Tnih and minimum Tnil within the entire picture element region among the temperatures Tni at which the precursor mixture changes from an isotropic phase to a nematic phase is to be small, by which the temperature difference ΔJ between the Tnil and the maximum Tfh within the entire picture element region among the temperatures Tf at the time the nematic phase satisfies the picture element region is made into a positive value.  If ΔT is a positive value, the liquid crystal drops may be made uniform inn the entire picture element region in a stage for cooling the precursor mixture from its compatibilizing temperature to a temperature lower than the same. The simultaneous execution of ASM alignment treatment may be executed.
Patent JP-2001080522-A (JP)
Title: Vehicle and towing tool thereof
Inventor: TANIMOTO TOSHIHIRO
IPC: B62K27/12
Filed: 1999-09-16
Abstract: PROBLEM TO BE SOLVED: To enable the traction of a vehicle loaded with a person by moving a front wheel shaft in the vertical direction or turning it, and forming a fixed bracket and a pin for locking a fixing plate in a side surface. SOLUTION: A front wheel shaft 17 of a front wheel is provided with an upper and a lower holes, and when floating the front wheel from the ground, a fixing bolt is inserted into the lower hole for fixation. When grounding the front wheel, the front wheel shaft 17 to be received by front wheel bearings is lowered, and the fixing hole is fixed to the front wheel shaft by a bolt. A rotary plate 21 is turned around a rotary plate shaft 22, and a lock pin 23 is fitted in the lock hole so as to fix the front wheel shaft 17 to the rotary plate 21. With this structure, the front wheel can be floated while being held at a position at 90 degrees from the ground.  When grounding the front wheel, the lock pin 23 is drawn from the rotary plate 21, and the lock pin 23 is supported by a lock pin holder 24 for sliding, but since the rotary plate 21 is always pushed forward, the rotary plate 21 is always fixed.
Patent JP-H05143469-A (JP)
Title: Memory backup device
Inventor: ONODAKA KOUJI
IPC: G06F12/16
Filed: 1991-11-18
Abstract: PURPOSE:To surely save data of a non-volatile memory, whose power is not backed up, in another non-volatile memory, whose power is backed up, indepen dently of the data volume at the time of a power failure. CONSTITUTION:This device is provided with a main power source 13, a secondary battery 18, a power failure detecting circuit 14, first and second power switching circuits 15 and 16 which supply the power from the secondary battery 18 to a temporary backup block 2 provided with a cache memory 37 and a backup block 3 provided with a D-RAM 43 at the time of detecting a power failure by the power failure detecting circuit 14, and a data transfer control circuit 39 for power failure which saves all data of the cache memory 37 in the D-RAM 43 at the time of detecting a power failure by the power failure detecting circuit 14 and stops to supply power from the secondary battery 18 to the temporary backup block 2 through the first power switching circuit 15 at the time of completely saving all data.
Patent JP-H04174641-A (JP)
Title: Electronic hemodynamometer
Inventor: FURUKAWA TOSHIO
IPC: A61B5/022
Filed: 1990-11-07
Abstract: PURPOSE:To select the method for determining the blood pressure for measuring the max. and min. blood pressure values so that the blood pressure (standard value) as the standard of the stethoscope value, etc., can be inputted and the measured blood pressure becomes close to the standard value, by installing a selecting means and a control means for controlling the selecting means. CONSTITUTION:After blood pressure is measured by using an electronic hemodynamometer, blood pressure is measured again by using a stethoscope, etc., and both value are compared. When a difference exists between both the measured values, calculation is carried out in one blood pressure determining method by inputting the value of the pulsation wave level which is close to the max. blood pressure SYS or the min. blood pressure DIS of an inspected person through a personal computer 17. In an another blood pressure measurement method, the pulsation value is measured and calculated, and when the blood pressure value THSYS and THDIA which are obtained in the above-described method are compared. These results are compared with the blood pressure value (standard value) which is measured by the stethoscope, etc., and the determination method in which the measurement value which is the closest value to the standard value is obtained is memorized as the optimum blood pressure determination method, in a RAM 13, and when the blood pressure of the same inspected person is measured again, the blood pressure determination method is used.
Patent JP-H10141341-A (JP)
Title: High strength bolt excellent in delayed fracture
Inventor: SHIRAGAMI TETSUO
IPC: C21D9/00
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To improve a delayed fracture characteristic by making those of inner hardness, surface hardness and decarburizating depth satisfy the specific range, in case of a bolt using such steel as containing more than the specified amount of carbon. SOLUTION: Carbon C is necessary to secure tensile strength by means of quench-hardening and tempering processes, supposing that it is less than 0.3%, the desired tensile strength is not secured, it should be more than 0.3%. In addition, if surface hardness is more than HV250, delayed fracture sensibility becomes heightened so that its should be set to be less than HV250. In addition, supposing that decarburizing depth is less than 0.1mm, there is no effect to check the delayed fracture even if the surface hardness is low. Likewise, if it exceeds 0.3mm, variations are apt to come out in strength at the bolt body. Therefore, the decarburizing depth should be more than 1mm but less than 0.3mm. With this constitution, in such a high strength bolt as being more than 1420N/mm<2> , an improvement in a delayed fracture characteristic due to decarburization is made so as to be securable.