baber/WOPTO huggingface dataset:
Patent JP-H02125023-A (JP)
Title: Base forming method using block and block therefor
Inventor: MURAOKA TATSUYA
IPC: E04B1/02
Filed: 1988-05-23
Abstract: PURPOSE:To make a formwork unnecessary by connecting blocks formed of base boards, main body parts, connecting holes at both ends of the main body parts, insert fittings on the upper surface of the main body parts, joint grooves provided at angles in the longitudinal direction and clearance grooves provided at the base boards. CONSTITUTION:Blocks 1a among three kinds of blocks 1a, 1b, 1c are used for all parts other than the corner of a base 2, and the block 1a is formed of a rectangular flat plate formed base board 3, a 'U' formed main body part 4, two joint grooves 5 provided longitudinally at the angular parts of both ends in the longitudinal direction and clearance grooves provided on the shorter edge side. Connecting holes 3 are also provided in the corresponding positions of both ends of the main body part 4, and insert fittings 8 are provided at two spots on the upper surface of the main body part 4. In connecting a block 1, mortar or the like is filled in the joint grooves 5 so as to hide joints as well as mud is inserted between the adjacent blocks 1 in providing grooves 6 with the blocks 1 in row so as not to create spaces.
Patent JP-H0320755-A (JP)
Title: Electrostatic image recording label
Inventor: UCHIUMI MINORU
IPC: H04N1/29
Filed: 1990-05-15
Abstract: PURPOSE:To obtain forgery prevention effect which prevents recorded contents from being easily found out by preparing a charge holding medium as a label, recording a hologram picture or an electrostatic latent image pattern on the label, and attaching it to an article, etc. CONSTITUTION:The charge holding medium is prepared as the label made of a flexible film, etc., and a hologram picture or a specific electrostatic pattern is recorded on the label. For example, a hologram picture 721 is recorded on the electrostatic image recording label 720, and an adhering layer 730 is laminated to its rear surface. The label 720 is attached to part of an article, for example, a cassette tape recorder, by peeling the adhering layer 730. In this manner, recorded contents 721 can not be easily found out unless it is read intentionally, and it is considerably effective to prevent forgery.
Patent JP-S5917115-A (JP)
Title: Illuminance meter with illuminance-scale converter
Inventor: YAMAUCHI MASAMICHI
IPC: G10H5/00
Filed: 1982-07-20
Abstract: PURPOSE:To obtain a illuminance meter with an illuminance-scale converter which has a high game-like element and is interesting, by enabling the user to create desired scales corresponding to the quantity of light by shielding partially a photosensor with the palm of the hand thereby changing the quantity of the light to be irradiated thereto. CONSTITUTION:An A/D conversion circuit 2 is constituted of a CR oscillator 2a, an AND gate 2b, a digital counter 2c, and a latch circuit 2d. The CR oscillator 2a operates on the electromotive force C of a photosensor 1 as its power source. A C-MOS inverter of which the ON resistance value changes with a change in the force C is used as an amplifier for the oscillator 2a. The change in the ON resistance value of the C-MOS inverter causes a change in the time constant that determines the oscillation frequency of the CR oscillator 2a. In other words, the oscillator 2a constitutes a converter by which the frequency signal D corresponding to the change in the force C from the photosensor 1 is obtained. The user is thus able to create and sound the desired scales corresponding to the quantity of light by shielding the light with the palm of his hand or the like.
Patent JP-H04351302-A (JP)
Title: Hydraulic operating circuit
Inventor: MATSUMOTO SATORU
IPC: F15B11/16
Filed: 1991-05-29
Abstract: PURPOSE:To securely operate a plurality of actuators and change a ratio of a branch flow of pressure oil to each actuator on the basis of an outside signal as required even if the actuators of different loads connected to a common variable capacity pump are simultaneously operated by the use of control valves. CONSTITUTION:A unit signal line 32 is connected to one end of an auxiliary valve 30 attached to a directional control valve 18 of each actuator 14 while a maximum signal pressure line 36a is connected to the other end thereof. Accordingly, a branch flow of pressure oil to each actuator is compensated. Furthermore, a pressure of the maximum signal pressure line is controlled with a discharge quantity from a flow rate adjustor 52 interposed between the maximum signal pressure line and a tank line 24. Consequently, it is possible to reduce control force in the opening direction of each auxiliary valve.
Patent JP-S5554398-A (JP)
Title: Incombustible hydraulic liquid
Inventor: HONMA KICHIJI
IPC: C10N10/02
Filed: 1978-10-16
Abstract: PURPOSE: To provide an incombustible hydraulic liquid of high-performance, suitable for the hydraulic system with precision control circuits, comprising a liquid paraffin, a nonion surfactant, and, as a thickening agent, a water-soluble polymer.  
     CONSTITUTION: The objective hydraulic liquid comprising (1) a liquid paraffin with such a high-purity that a sulfur content in it is ≤100ppm, (2) a nonion surfactant, and (3) a thickening agent for preventing leak and corrosion by increasing viscosity of the liquid. Said thickening agent is, pref., e.g., polyvinyl alcohol, polyacrylic acid (or its sodium salt), because of their outstanding thickening effect with a small amount of application and of being free from impairing the incombustibility of the liquid. The thrace amont of surfur present in the liquid leading to prevention of cavitation development due to its high viscosity enables the discoloration and/or corrosion of equipment materials to be negligibly low. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H11319812-A (JP)
Title: Active carbon filter
Inventor: NOGAMI HIROSHI
IPC: C02F1/28
Filed: 1998-05-08
Abstract: PROBLEM TO BE SOLVED: To adjust the adsorbability of chlorine so as to maintain a specified concn. of the chlorine even if the concn. of the chlorine in raw water increases or decreases by providing the apparatus with a means for changing the length of the flow passage from a raw water supply path to a filtrate water outflow passage. SOLUTION: The top end of a baffle plate 4 heads toward the aperture 32 of a filtrate water take-out pipe 3. Both of the aperture 22 of a raw water supply pipe 2 and the aperture 32 of the filtrate water take-out pipe 3 face the recessed surface of the baffle plate 4. Then, the city water flowing along the axial line of an active carbon cartridge 10 from a city water supply pipe 2 is curved in the direction toward the aperture 32 of the filtrate water take-out pipe 3 by the ruggedness of the baffle plate 4 and is passed in the active carbon cartridge 10 along a route shown by an arrow, from which the city water arrives at a clean water supply pipe 7 through the aperture 32 and the filtrate water take-out pipe 3. When a cap 14 is turned 180 deg., the active carbon cartridge 10 and the baffle plate 4 turn 180 deg. as well around the axis of the active carbon cartridge 10.
Patent JP-S5553575-A (JP)
Title: Charged electrode and detecting electrode device in charge quantity control type ink jet recording device
Inventor: YAMAZAKI HIROSHI
IPC: B41J2/09
Filed: 1978-10-14
Abstract: PURPOSE:To prevent pollution by ink drips on the surfaces of a rotary electrode without lowering the efficiency of charge and detecting functions, by electrically covering a notch portion of the rotary electrode when the notch portion is set at a location of the fixed terminal electrode. CONSTITUTION:A fixed terminal electrode 12 is bonded and fixed to one portion of an inner surface of a holder, to which a notch is mounted, in an insulating material in a long shape in the axial direction, and a rotary electrode 13 is set to a revolution slide-possible shape. When printing, the deterioration of the efficiency of charge and detecting functions is prevented by contacting the fixed, terminal electrode 12 with a notch portion of the rotary electrode 13 so that a hollow, cylindrical electrode, which substantially has no notch portion, be formed. When starting the injection of ink-drops, pollution on the surfaces of the electrodes due to the drip of the ink-drops can be obviated by conforming the notch portion of the holder and the notch portion of the electrode 13.
Patent JP-H06339019-A (JP)
Title: Area separation system for document picture by discrete cosine transformation
Inventor: MIYAGAWA ISAO
IPC: H04N1/41
Filed: 1993-05-28
Abstract: PURPOSE:To separate a character area from a photographic area at a high speed by operating a picture reduction conversion, operating a discrete cosine transformation DCT processing, and discriminating a character from a photograph from a discrete cosine transformation coefficient obtained by the processing. CONSTITUTION:The reduction conversion is operated to a full color picture by a reduction conversion processing 102, and Y components are searched by an YIQ transformation processing 103 by a luminance picture preparing part 104. The DCT processing 105 is operated to the Y components, and a coefficient value for discriminating a character from a photograph from a coefficient group is searched from among the 64 DCT coefficients by a counting analyzing part 106. That is, the absolute sum of the DCT coefficient and a high frequency coefficient is used as a characteristic coefficient according to the coefficient characteristic of the reduce picture. The DCT coefficient is largely affected by the influence of a background color, and set as a larger value than that of the photographic picture. Also, the diffusion of the high frequency components is large in the character part with more fine change, and the high frequency components are important at the time of reproduction. Thus, the separation of the character area from the photographic area including the background picture can be attained with a high quality by defining the characteristic coefficient as above mentioned.
Patent JP-S5874638-A (JP)
Inventor: EERITSUHI KURAUKE
IPC: C07C45/43
Filed: 1982-07-22
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-S6182173-A (JP)
Inventor: TOOMASU JIYONSON BURATSUKU
IPC: G01R31/02
Filed: 1985-06-11
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-H08294571-A (JP)
Title: Winning ball recovering device for japanese pinball game machine
Inventor: MATSUMOTO KUNIO
IPC: A63F7/02
Filed: 1995-04-26
Abstract: PURPOSE: To facilitate the attaching and detaching operations of a winning ball dropping means by forming an attachment base on the side of a winning ball tank and freely attachably and detachably attaching a supporting member from a rear side to hold the winning ball dropping means for detecting winning balls and dropping them one by one from both front and rear sides with the attachment base. CONSTITUTION: A game panel 8 is provided with the winning ball tank composed of a tank main body 53 and a partition plate 54 mounted to the front side for gathering the winning balls on the back surface. Then, the winning ball dropping means for swinging a ball dropping arm in an opening direction by the operation of a solenoid 75 when a detection switch 74 detects the winning balls is installed to the winning ball tank. The winning ball dropping means is provided in a unit shape in the supporting member 76 and freely attachably and detachably mounted through the supporting member 76 to the attachment base 77 of the winning ball tank from the rear side so as to be held from both front and rear sides. Also, the attachment base 77 is formed in a recessed shape whose rear side is opened and the winning ball dropping means is fitted thereto.
Patent JP-H10316822-A (JP)
Title: Chlorinated vinyl chloride resin composition
Inventor: TOMITA HIROSHI
IPC: C08K3/22
Filed: 1997-05-16
Abstract: PROBLEM TO BE SOLVED: To obtain the subject composition that is excellent in impact strength, heat resistance and solvent cracking resistance and is useful as a piping material by admixing chlorinated vinyl chloride resin and titanium dioxide at a specific ratio. SOLUTION: This composition comprises (A) 100 pts.wt. of chlorinated vinyl chloride resin of 60-70 wt.% of chlorination degree and (B) 0.1-10 wt.% of titanium oxide of 0.01-0.3 μm particle sizes. The molded products from the resultant resin composition can be expectedly used as a piping material in which solvents tend to stay.
Patent JP-H06337978-A (JP)
Title: Escutcheon mechanism for carrying/ejecting bankbook or the like
Inventor: EDAKAWA TOSHIYUKI
IPC: B65H29/58
Filed: 1993-05-28
Abstract: PURPOSE:To provide a bankbook carrying/ejecting escutcheon mechanism capable of easily carrying/ejecting a bankbook or the like, preventing an ejected bankbook from being left without being taken out by a user and preventing the generation of jamming of a bankbook to be ejected. CONSTITUTION:This escutcheon mechanism is provided with a block plate 3 fixed on the upper position of an escutcheon body 1 so as to be optionally opened/closed and constituting an ejection port and a direction converting plate 2 fixed on the lower position of the plate 3 so as to be optionally opened/closed and constituted so as to insert a bankbook or guide it to the plate 3 and switch its ejection. Since the mechanism is constituted so that the plate 2 switches the bankbook ejection port or a bankbook insertion port to carry and eject the bankbook and the bankbook ejected from the ejection port is ejected in the upper oblique direction along the inwall of the plate 2, the bankbook ejected from the ejection port can easily be observed by a user and prevented from being left without being taken out by the user.
Patent JP-H06282260-A (JP)
Title: Display system and display control device
Inventor: AKIMOTO MASAO
IPC: G09G5/39
Filed: 1992-05-20
Abstract: PURPOSE:To reduce a facsimile image, speed up display of gradation, and improve system performance by reducing the number of address signals of a display control device, speeding up renewal of display, enabling uniform processing on a registered character of a CGROM and an unregistered character, and decorating and displaying the character of the CGROM by software. CONSTITUTION:When a command and a necessary parameter or data are set in a parameter register part 100 from a CPU1, a display control device 5 transfers a character of a CGROM7 or an external character in an external character registering area of a VRAM6 or external data to an image screen area of the VRAM6, and outputs the character in the CGROM7 to the CPU1, and carries out reduction of image data and processing of gradation by using a buffer area of the VRAM6, and transfers gradation data to the image screen area of the VRAM6.
Patent JP-S619206-A (JP)
Inventor: KANEKO TATSUMI
IPC: G05D1/02
Filed: 1984-06-22
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-H01299971-A (JP)
Title: Ultra-miniature electronic locking device
Inventor: MASUDA NOBORU
IPC: E05B49/00
Filed: 1988-05-25
Abstract: PURPOSE:To provide a simple, miniaturized and inexpensive electronic locking device by reading a magnetic code on a card, and by passing a signal indicating thus read code through a signal converting section, a signal selecting section, a distributor and a change-over switch so as to set an unlock signal. CONSTITUTION:When a reader section 1 reads a card on which more than two channels of magnetic codes are provided, a signal converting section 6 converts thus obtained series output signals into plural channels of parallel signals. A signal selecting section 7 selects the parallel signals so as to form plural bit signals which are then distributed by a distributor 8 and are finally applied to output terminals. Of these signals, the one passing through a change- over switch 10 which is turned on, is selected as an unlock signal. When this signal is applied to a drive section 13, the unlock is made. With this arrangement, it is possible to eliminate the use of a complicated and expensive device and to facilitate change of secret code.
Patent JP-H11325283-A (JP)
Title: Check valve
Inventor: MATSUBARA HIDEO
IPC: F16K15/06
Filed: 1998-05-11
Abstract: PROBLEM TO BE SOLVED: To show stable performance of a check valve even under application of high pulsative pressure by expanding a terminal of the coil spring on the side of a spring seat from other portions outward in a winding direction, and providing the coil spring pressing the terminal against the inner wall of a valve housing. SOLUTION: A coil spring 5 gradually shows a large diameter toward a terminal 5a on the side of a spring seat. The terminal 5a is projected outward from other portions of the coil spring 5, providing an outermost diameter d3 greater than an inner diameter of a case. The coil spring 5 is thus attached in the case while pressing the terminal 5a inward. The coil spring 5, other than the terminal 5a, having a diameter not more than a diameter d1 is held by three projections in the case. The terminal 5a is pressed against the inner wall of the case with constant force. When pulsative hydraulic pressure, showing 15 MPa at the highest intensity, is repetitively applied, the coil spring 5 may be rotated together with a movable valve element. However, the terminal 5a is kept contact with the inner wall of the case.
Patent JP-S5554487-A (JP)
Title: Liquid crystal watch
Inventor: MASUDA MITSUYOSHI
IPC: G04D7/00
Filed: 1978-10-17
Abstract: PURPOSE: To make it possible to inspect display abnormality of a liquid crystal watch and a leak between adjacent patterns in movement and completement states by putting the inside of MOSIC in a forcible inspection state by combining switches required for watch functions.  
     CONSTITUTION: In a liquid crystal watch where liquid crystal panel 1 and circuit package 4 is made conductive each other via conductive rubber 3, an output of MOSIC5 mounted on a substrate is led to output pattern 6 on the substrate. Through the combination of input switches 7 required for watch functions in this constitution, the internal part of MOSIC5 is put in a forcible inspection state, so that a segment in defective contact and a leak between patterns adjacent to output pattern 6 can be detected easily. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H05320702-A (JP)
Title: Sintered hard alloy
Inventor: YAMAMOTO YUTAKA
IPC: B22F1/00
Filed: 1992-05-20
Abstract: PURPOSE:To obtain a sintered hard alloy excellent in toughness and wear resistance by fixing a Co or Ni powder on the surface of a WC powder to obtain the composite powder, compacting and sintering the compact. CONSTITUTION:A WC powder 1 and a Co or Ni powder 2 are composited in a high-speed air current by the impact method, etc. The Co or Ni grain 2 is melted on the surface of the WC grain 1 and alloyed to form a film, and the WC grain 1 is covered with the film and fixed. The composite powder 3 thus formed is compacted and sintered. A sintered hard alloy is obtained in this way with the WC 1 as the hard phase and the Co or Ni 2 as the binder phase. Since the direct contact of the adjacent WCs 1 is made most unlikely in this way, the toughness is improved. Besides, the Co or Ni 2 is firmly fixed metallugically on the WC 1 and hardly released, and hence the wear resistance is increased.
Patent JP-H09311736-A (JP)
Title: Extension unit for portable personal computer
Inventor: TANIO KOJI
IPC: G06F1/16
Filed: 1996-05-23
Abstract: PROBLEM TO BE SOLVED: To provide an input method for a portable personal computer and to provide an extension unit which can adjust the inclination angle in accordance with the visual field range of the display of the portable personal computer. SOLUTION: The extension unit is provided with a tray 1 to which the portable personal computer is installed and held and a case 2 connecting an external peripheral unit. The tray 1 and the case 2 are connected by a bearing so that it can freely rotate. A locking unit 3 for fixing the tray 1 at a decided inclination angle is installed. Thus, the input method for the portable personal computer and the extension unit for adjusting the inclination angle of the tray 1 by adjusting it to the view range of the display of the portable personal computer are provided.
Patent JP-S5919541-A (JP)
Title: Gradually desorbing method by adsorbent
Inventor: TSURUTA TEIJI
IPC: A61K9/18
Filed: 1982-07-23
Abstract: PURPOSE:To make it possible to show excellent biocompatibility and to perform the gradual desorption of a substance to be adsorbed for a long period of time, by using a three-dimensional crosslinked polymer containing a recurring structural unit shown by formula in a specific ratio as an adsorbent. CONSTITUTION:A three-dimensional crosslinked polymer containing 55-99% recurring structural unit shown by formula (wherein R1 and R2 are 1-5C straight chain or branched alkyl group) is used as an adsorbent. There is not special limit with respect to a substance to be adsorbed by the adsorbent and to be gradually desorbed but one having both hydrophobic properties is pref. For example, as a hydrophobic functional group, there are a phenyl skeleton and an alkyl chain and, as a hydrophilic functional group, an amino group, a substituted amino group, a carboxyl group or a salt thereof or the like are mentioned and, further concretely, methyl orange, methyl dopa or chlornizine are designated. In order to perform the gradual desorption of the substance from the adsorbent, for example, said adsorbent is immersed in a proper liquid.
Patent JP-S63292273-A (JP)
Title: Information processor
Inventor: SATO MINORU
IPC: G06T11/60
Filed: 1987-05-25
Abstract: PURPOSE:To omit a reader by displaying plain information on a desired size as well as the plain information that set the plain information on the size designated by a memory means at a designated angle in case a display angle is designated for the plain information. CONSTITUTION:1st and 2nd designating means 14 and 13 display the plain information on the desired sizes and also set the plain information on the size designated by a memory means 21 via a control means 12 at a designated angle to display this set plain information on a CRT display device 26 in case the display angle of the plain information is designated. Thus it is possible to display the plain information in a desired size and at a desired angle with the simple operations without using any reader.
Patent JP-H10295805-A (JP)
Title: Medical tube and medical container
Inventor: HIKITA SHUICHI
IPC: A61M1/02
Filed: 1997-05-01
Abstract: PROBLEM TO BE SOLVED: To easily view a segment NO even in the case of putting in blood plasma by irradiating one of a tube for which a material for developing a color by the irradiation of a laser is applied on a surface and the tube for which the outer layer of inner and outer layers is formed by the mixture of the material for developing the color by the irradiation of the laser with the laser and executing lot printing. SOLUTION: For this medical tube 1, one of the tube for which the material for developing the color by the irradiation of the laser is applied on the surface of a constituting material and the tube constituted of the inner and outer layers for which the outer layer is formed by the mixture of the material for developing the color by the irradiation of the laser is irradiated with the laser and the lot printing 2 is executed. As the material capable of developing the color by the irradiation of the laser to be used, for instance, ink for the laser made by NIHON KAGAKU, Inc., cellophane, phenol resin and urea resin, etc., can be used. Also, the laser used for the lot printing 2 is a carbon dioxide laser. Then, the lot printing can be performed to either one of objects in a tube shape and in a sheet shape and it can be a single layer or double layers.
Patent JP-S62284637-A (JP)
Inventor: ONODERA TAKASHI
IPC: A61B5/055
Filed: 1986-06-04
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-S5829656-A (JP)
Inventor: MATSUSHIMA RIYOUICHI
IPC: B29B7/00
Filed: 1981-08-14
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。