baber/WOPTO huggingface dataset:
Patent JP-H03274691-A (JP)
Title: Flat heating element
Inventor: FURUKAWA MASARU
IPC: H05B3/20
Filed: 1990-03-26
Abstract: PURPOSE:To provide a flat heating element with a low contact resistance and an excellent producibility by connecting a flat resistance member to electrode wires through a conducting material with lower resistance than the member and larger strength than same. CONSTITUTION:A conducting material (c) which is larger than each electrode wire in its area is laid on the mounting parts of the electrode wires of flat resistance member (d), and they are held by insulating sheets (a) to be formed into one body with compression. It is thus possible to maintain the contact resistance between the electrode wires (b) and the resistance member (d) small sufficiently and manufacture with an excellent reproducibility without any severe control by means of a simple forming apparatus. The suitable mechanical strength of conducting material is at 1kgf/25mm or more in sheet pulling strength, and preferably at 5kgf/25mm or more. As a material to meet the conditions, woven cloth or braid formed of continuous long fibers having a diameter of 50mum made of carbon-, graphite-, or metal-based material may be used.
Patent JP-H09263999-A (JP)
Title: Coating device
Inventor: KOMATA TAKASADA
IPC: C25D13/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To reduce energy consumption by executing electrodeposition coating on a work by a first coating means, forming conductive films on a coating surface by a conductive film forming means and executing electrodeposition coating by a second coating means. SOLUTION: The work is subjected to electrodeposition coating by the first coating means 10, by which the coating films are formed. Since the coating films have high resistance, the work surface is hardly deposited with a coating material as time passes by. The work is sent to a post-treating means 16 after lapse of the specified time and is subjected to a post treatment, such as removal of the foreign matter on the surface. The work after drying is sent to the conductive film forming means 50. The conductive films are formed on the coating surface of the work by the conductive film forming means 50. The work is subjected to electrodeposition coating by the second coating means 10A. Since there are the conductive films, the efficient electrodeposition coating is executed. The thick coating films are formed on the work by two times of the electrodeposition coating. Since the second coating means 10a is electrodeposition coating as well, the energy consumption is drastically reduced and a running cost is reduced as compared with the coating means of a spraying type.
Patent JP-H04258679-A (JP)
Title: Foamable hot-melt adhesive and method for foaming hot-melt adhesive
Inventor: YOSHIKATA SON
IPC: C09J11/04
Filed: 1991-02-12
Abstract: PURPOSE:To cause a hot-melt adhesive to foam by merely heating it to a prescribed temperature and to make it possible to use the foamed adhesive easily and economically. CONSTITUTION:A plurality of foaming materials 2 microencapsulated by enclosing a gaseous material 2a, such as a gas or a gaseous thermal decomposition product, in containers 2b which melt at higher temperature than does a hot-melt adhesive 1 are arranged in a hot melt-adhesive 1 to form a foamable hot-melt adhesive 3. The adhesive 3 is melted in a tank 4 by heating and conveyed by appropriate amounts by pressure while it is heated to a temperature at which the containers 2b of the foaming material 2 melt, so that the gas in the containers 2b is released and the adhesive 3 is ejected in a foamed state.
Patent JP-S62232331-A (JP)
Title: Pickle of ligularia tussilaginea makino and production thereof
Inventor: KAJIWARA AKIO
IPC: A23L19/20
Filed: 1986-04-01
Abstract: PURPOSE:To produce pickles of Ligularia tussilaginea Makino making use of flavor, by dipping stems of Ligularia tussilaginea Makino free of leaves thereof to remove harshness, dipping the stems together with salt and adding rice washing water to age the stems. CONSTITUTION:Stems 1 of Ligularia tussilaginea Makino free of leaves thereof are dipped in water 3 for a given time to remove harshness. The stems 1 after removing the harshness, together with salt 4, are pickled in another pickling container 5 and stones 7 as a weight are placed to allow the stems to stand for a given time. Rice washing water 2 in a sufficient amount is then added and the stems 1 are allowed to stand for a given time and aged. As a result, complete removal of the harshness can be carried out and good flavor of the Ligularia tussilaginea Makino can be extracted.
Patent JP-S59202114-A (JP)
Title: Method and device for surface treatment
Inventor: KUBOTA RIYUUJI
IPC: B21B45/06
Filed: 1983-05-02
Abstract: PURPOSE:To minimize driving power for supplying an abrasive material by supplying the abrasive material between a material to be ground and a belt material for grinding at a specified ratio to the feed speed of the belt material by using a guiding roll, etc. CONSTITUTION:Descaling on the surface of a steel strip is accomplished by bringing a material 4 to be ground and a belt 5 for grinding into press contact with each other in a specific range and moving said material and belt at the speeds different from each other. A roll 1 brought into contact with the material 4 is driven by the rotation of the material 4 and the abrasive material 3 in a vessel 2 is supplied between the belt 5 and the material 4. The abrasive material is then supplied at the rate proportional to the feed speed of the belt 5, by which the abrasive material is distributed always at the specified density and the satisfactory grinding condition is set.
Patent JP-H07287454-A (JP)
Title: Image forming device
Inventor: KAWABATA TAKASHI
IPC: G03G21/00
Filed: 1994-04-14
Abstract: PURPOSE:To surely and stably attract a transfer paper to a transfer drum in each formation of an image on the first and second surfaces, at the time of forming the image on both surfaces of the transfer paper. CONSTITUTION:In the formation of the image on the first surface of the transfer paper 8, it is attracted to a transfer film 7 to place the leading edge of the paper 8 in a transfer paper leading edge attracting position 23 of the film 7 and simultaneously the transfer is performed on the first surface from a transfer starting position 24. After the formation of the image on the first surface is completed, the image is formed on the second surface. The each component of an image forming device 1 related to control for performing the transfer to the second surface from a transfer starting position 24' behind the position 24 for the first surface by a time lag T1 is controlled. Thus, the leading edge of the paper 8 is prevented from turning to a photosensitive material side at the time of transferring and the attraction of the transfer paper in the formation of the image one the second surface is stabilized.
Patent JP-2000273058-A (JP)
Title: Recovery of cyclohexyl fluorinated benzene derivative
Inventor: YANO YASUSHI
IPC: C07C17/392
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To provide a method for recovering a cyclohexyl fluorinated benzene derivative, making it possible to efficiently recover the cis-trans isomer mixture of the cyclohexyl fluorinated benzene derivative from a residual mother liquid which is obtained by treating the cis-trans isomer mixture of the cyclohexyl fluorinated benzene derivative with a metal alkoxide to isomerize the cis-isomer into the trans-isomer and then crystallizing the trans-isomer. SOLUTION: This method for recovering a cyclohexyl fluorinated benzene derivative of the formula [R is an organic group; (n) is an integer of 1-3] comprises treating the cis-trans isomer mixture of the cyclohexyl fluorinated benzene derivative with a metal alkoxide to isomerize the cis-isomer in the mixture into the trans-isomer, crystallizing the trans-isomer from the reaction treatment solution, separating the crystals, treating the residual mother liquid with an acidic compound and then treating the acidic compound-treated liquid with an alkali. The acidic compound can cleave the alkoxy groups of ether compounds by-produced on the reaction of the cyclohexyl fluorinated benzene derivative with the metal alkoxide on the isomerization.
Patent JP-S531808-A (JP)
Title: Converter for electronic clock use
Inventor: ONDA MITSUO
IPC: H02K21/02
Filed: 1976-06-28
Abstract: PURPOSE: To form a converter capable of easily assemblying, having an excellent efficiency by forming a magnetic circuit by a cross section jointing. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-2000273350-A (JP)
Title: Colored aluminum flake pigment, metallic coating material, and method for forming coating film
Inventor: HASHIZUME YOSHIKI
IPC: B05D5/06
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a colored aluminum flake pigment which is excellent in gloss and hiding power by specifying its average flake size, average flake thickness, and flake size distribution. SOLUTION: This colored aluminum flake pigment has an average flake size D50 of 5.0-9.0 μm and an average flake thickness of 0.4-1.0 μm, contains 4 wt.% or lower flakes having flake sizes of 2 μm or lower and 0.5 wt.% or lower flakes having flake sizes of 25 μm or higher, and preferably has a chroma represented by the formula of 15 or higher and a flip flop value of 0.25-0.75. The metallic coating material can be prepared by compounding 0.1-30 pts.wt. at least one colored aluminum flake pigment and optionally 0.05-20 pts.wt. other bright pigment, based on 100 pts.wt. solid content of the coating material. If necessary, a coloring pigment other than the above-mentioned is incorporated, preferably in an amount of 0.01-20 pts.wt.  When a coating film is formed on a substrate, the metallic coating material is applied as a base coat and a clear coating material is then applied as a top coat, and the base coat and the top coat are simultaneously cured.
Patent JP-H03276657-A (JP)
Title: Contamination monitoring apparatus
Inventor: KOMADA HIROZANE
IPC: G01N21/88
Filed: 1990-03-26
Abstract: PURPOSE:To monitor the contamination inside a vacuum container directly from the outside by a method wherein a viewing window formed at said vacuum container is irradiated obliquely with light from the outside of the vacuum container and light reflected in the direction nearly perpendicular to the face of said viewing window at the face of said viewing window is detected at the outside of said vacuum container. CONSTITUTION:A light detector 12 is arranged and installed in the direction perpendicular to the face of a viewing window 2; the face of the viewing window is irradiated obliquely with light. When no foreign body exists on the face of the viewing window, the light is transmitted or reflected obliquely and the light is not detected with the light detector. When a foreign body exists, the incident light is diffused-reflected by the foreign body and its vertical component is detected with the light detector. Consequently, when the degree of the reflected light is measured continuously from immediately after a cleaning operation of the inside of a vacuum container 1, the degree of a contamination at the inside of the vacuum container can be monitored. An area CCD (charge-coupled device) is used for the light detector 12. Thereby, a definite range of the viewing window is subdivided so as to correspond to element arrangements inside the CCD, and signals corresponding to the intensity of the reflected light can be obtained.
Patent JP-H09269967-A (JP)
Title: Card reader dust preventing structure
Inventor: OTSUKA YASUSHI
IPC: G06K7/01
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To prevent the deterioration of the reading performance of a card owing to dust, to stabilize the opening/closing states of a dust preventing cover and to reduce the cost of a dust preventing mechanism. SOLUTION: Since the dust preventing cover 2 is fitted to a device cover 1, holes 1a for fitting the dust preventing cover 2, and guide hollows 1b and a latch 1c for restricting the movement of the dust preventing cover are provided. Claws 2a, guide projections 2b and a latch 2c, which correspond to the holes 1a, the guide hollows 1b and the latch 1c, are provided for the dust preventing cover. The dust preventing cover is fitted to the device cover by hanging the claws 2a of the dust preventing cover to the holes 1a of the device cover. When a card reader is not used, the dust preventing cover is joined to the device cover and the guide groove 3 of the card is opened. When the card reader is used, the dust preventing cover is detached from a junction position with the device cover and the guide groove of the card is opened.
Patent JP-S58195125-A (JP)
Title: Level gauge
Inventor: MAKISHIMA MAMORU
IPC: G01F23/00
Filed: 1982-05-10
Abstract: PURPOSE:To eliminate the need of floating a float onto the liquid surface and to facilitate its reinforcement, by providing a float which sinks in the liquid to be measured and a means for loading upward load to this float by smaller force than the empty weight of this float. CONSTITUTION:A thin leaf spring 3 having elastic force is attached to a support 1 and a float 2 is suspended at the tip end of the spring 3 and then, upward load is loaded by smaller force than the empty weight of the float 2. By such a constitution, the float is right to have a size obtaining only buoyancy and the weight of the float loses an important meaning. Accordingly, even in the case where e.g. the float is needed to float in liquid hydrogen, a design and manufacture of the float bearable the external pressure sufficiently are possible.
Patent JP-H04310817-A (JP)
Title: Inclination
Inventor: MIHASHI HIDEO
IPC: G01C9/12
Filed: 1991-04-10
Abstract: PURPOSE:To obtain an inclination sensor which is resistant to an electromagnetic disturbance and does not generate magnetism by itself. CONSTITUTION:A light source 2 is fixed to a case 1 and tilted in accordance with the tilt of the case 1. As the light source is tilted, the plane of polarization of a linear polarization light beam emitted therefrom is also tilted at the same angle. Meanwhile, the direction of polarization of a polarizing plate 3 is always kept horizontal by a rotating mechanism 4. Accordingly, an angle formed by the plane of polarization of the light beam and the direction of polarization of the polarizing plate 3 becomes the same with a tilt angle to be detected. Herein the transmittance of the polarizing plate 3 can be expressed by the function of the angle of the plane of polarization of a transmitted light beam, and therefore the inclination angle can be determined by measuring the quantity of the transmitted light by a light quantity meter 51.
Patent JP-H08273744-A (JP)
Title: Wiring apparatus and electric device
Inventor: MASUKO TOMONOBU
IPC: H01R13/405
Filed: 1995-03-31
Abstract: PURPOSE: To reduce stress applied to the wire pressure connection portion of a blade accepting fitting covered by a case body made of thermoplastic resin. CONSTITUTION: An electric device is equipped with a blade accepting fitting 12 having a blade accepting portion 31 on one end side thereof and a wire pressure connection portion 33 on the other end side thereof. The electric device is equipped with a core 11 made of thermosetting resin having a containing portion 21 containing the blade accepting portion 31 of the blade accepting fitting 12 and a protrusive portion 24 protruded to the wire pressure connection portion 33 of the blade accepting fitting 12. The electric device is equipped with a case main body 14 in which the core 11 is arranged and which is made of the thermoplastic resin. Thereby, stress applied to the wire pressure connection portion 33 covered with a case main body 14 made of the thermoplastic resin by the protrusive portion 24 from the core 11 made of the thermosetting resin.
Patent JP-S61235038-A (JP)
Title: Metallic mold for casting
Inventor: MIYOSHI SOTOSHIGE
IPC: B22C9/06
Filed: 1985-04-11
Abstract: PURPOSE:To provide an adequate draft and to make mass production of patterned and shaped castings at a low cost in a toric, spherical or cylindrical metallic mold by constituting said metallic mold in such a manner that the patterns and shapes appearing on the surface in the stage of laying down horizontally the vertical axis thereof are projected most near the uppermost surface and are gradually decreased toward both sides. CONSTITUTION:The center line of petals a3, a7 are meted with a base line B and a petal a2 is formed on the side slightly inner toward the center line C orthogonal with the line B than the upper terminal of the petal a3 when the metallic mold A1 is placed in a horizontal state. A petal a1 is formed on the side slightly inner than the upper terminal of the petal a2 successively thereto. The petals are so formed that the petal a1 projects most and that the degree of projection decreases gradually toward both sides. The casting mold such as shell mold is thereby formed on the metallic mold A and is made easily removable upward (toward arrow b direction). The patterns and shapes of the petals with the petal a1 as a center are sharply molded to the casting mold.
Patent JP-S57190660-A (JP)
Title: Apparatus for monitoring rotation of centrifugal separator
Inventor: SAGAWA NORIHISA
IPC: B04B13/00
Filed: 1981-05-20
Abstract: PURPOSE: To enhance the operational property of centrifugal separator by a method wherein, after speed reduction is carried out, when speed reduction is required, to monitor the rotary  number of said centrifugal separator for a predetermined time, a second predermined monitoring time is provided and, when the rotary number does not become zero after this second monitoring time, alarm is generated and, when it becomes zero, the next operation carried out.  
     CONSTITUTION: In carrying out the operation wherein power source is shut off during speed reduction to stop rotation and the power source is switched on thereafter to start the rotation thereof, the rotary number of a centrifugal separator is monitored for a predetermined time after speed reduction is initiated when speed reduction is required and, after this monitoring time, a second predetermined monitoring time of a step 10 is provided and, when this second monitoring time is completed, it is decided whether CA1, CA2= resistor of the rotary  number is zero level or not in a step 11 and, when it is zero level, the centrifugal separator is transferred to the next operation and, when it does not come  to zero level, alarm is generated. By this mechanism, the operational property of  the centrifugal separator is enhanced. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S60220337-A (JP)
Title: Preparation of silver halide photosensitive emulsion
Inventor: IWATA TAMOTSU
IPC: G03C1/015
Filed: 1984-04-16
Abstract: PURPOSE:To enable effective operation of desalting and rinsing steps of a silver halide photosensitive emulsion using an org. gelatin coagulant by carrying out the whole courses of the steps or parts of them at a prescribed temp. range. CONSTITUTION:When the desalting and rinsing steps of a silver halide emulsion is executed by the org. gelatin coagulation method, gelatin is coagulated with the org. gelatin coagulant, a supernatant soln. is removed, and the operations of rinsing are carried out at a temp. of >=28 deg.C. As a result, the coagulated grains are made properly coarse at the time of coagulation and decantation rinsing to elevate settling speed, and to reduce the bulk volume of settled coagula. The ordinary gelatin for use in silver halide emulsion is used, and as the org. coagulant, water-soluble polymer having sulfonic acid or carboxylic acid groups are used in an amt. of 3-50wt% of the solid weight of the gelatin in the sliver halide emulsion. The emulsion is coagulated, preferably, in a pH of <=5, and, good results are obtained in a gelatin concn. of 0.3-3.0wt% at that time.
Patent JP-H11271585-A (JP)
Title: Optical communication device
Inventor: OBARA KEIJI
IPC: H04B10/60
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To constitute the transmission and reception part of an optical transmission device so that a communication in an arbitrary direction is possible and to reduce the restrictions of the arrangement of the components of the transmission and reception part on a printed board. SOLUTION: This optical communication device is constituted by arranging a rotary reflecting plate mechanism which has a rotary reflecting plate 6 having a mirror 8 arranged in a cylinder at 45 deg. to the axis 7 of the cylinder and provided with a window 3 transmitting light in the direction wherein light made incident along the axis is reflected by the mirror 8 and travels and is enabled to rotate the rotary reflecting plate 6 on the axis 7 of the cylinder, right before the transmission and reception part for the light signal, and operates the direction of the light signal by rotating the rotary reflecting plate mechanism to transmit and receive light signals in all rotational directions of the rotary reflecting plate mechanism.
Patent JP-S5412214-A (JP)
Title: Multi-frame photographing equipment
Inventor: KATSUMATA KENICHIROU
IPC: H04N5/265
Filed: 1977-06-28
Abstract: PURPOSE: To make it possible to recognize the frame photographing state with a simple constitution easily, by indicating a state after frame photographing, photographing queue state, and state before photographing by a plural number of different display states corresponding to the actual photographing state. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60221642-A (JP)
Title: Humidifying device in textile mill and the like
Inventor: NAGAO OSAMU
IPC: F24F6/12
Filed: 1984-04-16
Abstract: PURPOSE:To make the long term continuous operation of a humidifier possible by a structure wherein the waste water led from the humidifier to a cesspool is forcibly flushed toward the filter medium surface on the cesspool side so as to prevent flies and the like from easily adhering onto the filter medium surface. CONSTITUTION:The air in a factory is sucked in a humidifier 2 by means of a fanning device 3 and, after that, discharged in the factory. Said sucked air is humidified by the fresh water led from a fresh water tank 5 through a pipe 6. The excess water is separated by separating blades 8 and fallen down so as to be led through an advance passage 9 to a cesspool 10 in order to return to the fresh water tank 5 through a filter gauze 11. At that time, the waste water from the humidifier 2 is caused to collide against an inclined guide plate 13 so as to fall down along the filter gauze surface in the cesspool. Consequently, the time required for the filter gauze to become clogged by flies and the like is made longer, resulting in enabling to realize the long term continuous operation of the humidifier.