baber/WOPTO huggingface dataset:
Patent JP-H02129378-A (JP)
Title: Device for producing functional deposited film by microwave plasma cvd
Inventor: YAMAZAKI ITARU
IPC: C23C16/511
Filed: 1988-11-10
Abstract: PURPOSE:To control an increase in the surface temp. of a carrier due to a microwave and to form a deposited film having desired characteristics by providing a mesh in the reaction space of a deposition chamber close to the carrier. CONSTITUTION:A cylindrical mesh 106 is set in the space between a dielectric window 102 and plural carriers 105 enclosing the dielectric window 102 in the deposition chamber 101. The carrier 105 is heated and kept at an appropriate temp. by a carrier heating internal heater 107, and raw gas is introduced into the deposition chamber 101 through a gas discharge pipe 108. A microwave is introduced into the deposition chamber 101 through a waveguide 103 and the dielectric window 102. Since the introduced microwave is confined by the mesh 106, the carrier 105 is not heated by the microwave energy. The raw gas is excited and dissociated in the mesh 106, sent to the surface of the carrier 105, and deposited.
Patent JP-H08286663-A (JP)
Title: Electronic musical instrument
Inventor: MOROKUMA HIROSHI
IPC: A63H13/04
Filed: 1995-10-06
Abstract: PURPOSE: To easily input data for operating a motion body such as a doll continuously in synchronism with the rhythm of a musical sound. CONSTITUTION: Plural kinds of pause of the doll 3 are inputted by selecting and specifying the operation states of respective parts of the doll 3 by the input operation of a pause input part 4, operation patterns of combinations of the data specifying plural kinds of pauses respectively are inputted, and when the musical sound is generated, the operation pauses are read out in sequence according to the operation patterns to control the doll 3. Consequently, the doll 3 can be operated freely with the pause that the user desires and the operation patterns are inputted not by inputting the pauses 1, one by one, but by only inputting data specifying the pauses that are inputted and stored previously in order, so the input operation becomes very easy.
Patent JP-2000108080-A (JP)
Title: Longitudinal cutting device for cutting band-shaped material
Inventor: BRANDT ECKHARDT
IPC: B26D1/24
Filed: 1999-10-05
Abstract: PROBLEM TO BE SOLVED: To perform all works required for a size exchange within a working area of a lower knife shaft without hindrance by constituting an upper knife slidably provided on a common horizontal traverse so as to perform at least a position moving of a wide range and to be movable in a non-working state. SOLUTION: When an elevating driving mechanism 18 is operated at first, a slider 12 supported by a guide path 9 is revolved upward with a shaft as a center together with an upper knife 3 provided on a horizontal traverse 8. When a lock device 13 is continuously unlocked, the slider 12 is slid in the direction of a stopper 11 backward from a working area and thereby free accessibility to a lower knife shaft can be obtained. The lower knife 4 is compatible to a size and is provided on a common knife shaft. This knife shaft is driven by a belt driving mechanism, is stored in a driving mechanism supporting part and is stored in a bearing with step on an opposite side. This bearing with step is removable, each lower knife 4 is almost simultaneously removed from the knife shaft in the axial direction.
Patent JP-H05121292-A (JP)
Title: Apparatus for reduced projection
Inventor: ISONO KENJI
IPC: H01L21/027
Filed: 1991-10-30
Abstract: PURPOSE:To make it possible to put a substrate for exposure on a loading substrate stage in a state of being parallel thereto even when a film is formed on the rear of the substrate so as to get around onto it, by setting the size of the loading stage and by providing a stage for fixing the edge of the substrate. CONSTITUTION:In an apparatus wherein a substrate 1 having a resist film 2 formed thereon is subjected to reduced exposure in a state of being held fixedly, a loading substrate stage 3b for loading the substrate 1 and peripheral substrate stages 3a and 3c which hold the periphery of the substrate 1 on the loading substrate stage 3b and fix it are provided. The width W2 of the loading substrate stage 3b is set so as to meet the formula. Herein W1 denotes the minimum width of the substrate, W2 the width of the loading substrate stage and L the sum of the film thickness of the resist film formed on an edge part of the substrate and the length of the resist film getting around onto the rear of the substrate, from the edge thereof. According to this constitution, the parallelism of the substrate to the loading substrate stage is not lost even when the resist film or the like is formed on the rear of the substrate so as to get around onto it, and thus exposure can be executed in a stable state.
Patent JP-H02202995-A (JP)
Title: Method and device for filtration of edible oil
Inventor: ROBIN DEII BAANAADO
IPC: B01D29/00
Filed: 1989-10-30
Abstract: PURPOSE: To prevent the early degradation of an edible oil to thereby prolong its life by filtering an edible oil from a cooking machine by a specific method.  
     CONSTITUTION: After a filter pad having a substantially uniform thickness and a porous opening is fixed in a pressure container with the edge so sealed that an edible oil does not leak from around the filter, a hot edible oil is passed through a sieve to remove particulate substances (e.g. food particles), discharged out of a cooking machine into a tank, pulled out of the tank under vacuum, passed through the filter under a relatively low positive pressure to be filtered, and returned to the cooking machine. 
     COPYRIGHT: (C)1990,JPO
Patent JP-H05119204-A (JP)
Title: Optical parts and production thereof
Inventor: MATSUDA KAZUYUKI
IPC: B29L11/00
Filed: 1991-10-30
Abstract: PURPOSE:To provide the optical parts and the process for production thereof which can improve productivity and reduce costs by obtaining a necessary stray light preventing means simultaneously with molding and decreasing the labor for working as well. CONSTITUTION:These optical parts consist of a lens part 12 having a convex shape in section and a non-lens part 11 formed on the periphery of this lens part 12 to hold the lens part 12 and are constituted by integrally molding the lens part 12 and the non-lens part 11 with a synthetic resin material. The surface on the light exit side adjacent at least to the lens part 12 of the non-lens part 11 is formed as a satin surface 16. The surface of a corresponding metallic mold 14 is formed as a rough surface 15 consisting of many pieces of fine ruggedness by electric discharge machining in order to form the surface of the non-lens part on at least its light exit side adjacent to the lens part 12 as the satin surface 16.
Patent JP-H07136102-A (JP)
Title: Tip part of endoscope
Inventor: ITOU KEIJI
IPC: A61B1/00
Filed: 1993-11-15
Abstract: PURPOSE:To provide a hygienic tip part of an endoscope by which a loading of a fluid jetting nozzle on or an unloading thereof from the body of the tip part is facilitated and the leakage of a fluid is removed with a better tightness therebetween while eliminating the need for forming a recess part where filth or the like are liable to be accumulated. CONSTITUTION:A retaining pin 53 is provided by projecting on both sides of the body 1 of a tip part sandwiching fluid outlets 46 and 47 while an engaging hole is formed on both sides of a fluid jetting nozzle 50 sandwiching a passage 51 to let the retaining pin 53 be fitted therein free to engage or disengage.
Patent JP-H11119328-A (JP)
Title: Film holder
Inventor: OZAWA KATSUJI
IPC: G03B17/28
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To make adaptable one main body to all of a necessary number of the screen sizes by selectively and interchangeably attaching one of plural mask plates equipped with apertures whose size is different from each other. SOLUTION: The mask plate 10 is constituted of a frame-like body formed of a thin plastic plate equipped with the aperture 11 at its center part. A solid line 11a shows the outer periphery position of the aperture 11 having the width A1 of the mask plate for 6×7 format, an alternate long and short dash line 11b shows the outer periphery position of the aperture 11 having the width A2 of the mask plate for 6×6 format, and an alternate long and two short dashes line 11c shows the outer periphery position of the aperture 11 having the width A3 of the mask plate for 6×4.5 format. Furthermore, a broken line 3a shows the outer periphery position of the aperture 11 having the width A0 for 6×8 format formed on a film holder main body.  The plate mask 10 is provided with a movable engaging pawl 13 whose tip is engaged to the engaging groove of the film holder main body and a fixed engaging pawl 19 engaged to the engaging groove of a film main body lower part overhanging part.
Patent JP-H08145588-A (JP)
Title: Heat exchanging element
Inventor: SUZUKI MASATO
IPC: F28F3/06
Filed: 1994-11-18
Abstract: PURPOSE: To provide a heat exchanging element capable of improving a heat exchanging efficiency as well as reducing a pressure loss (reducing noise). CONSTITUTION: A heat transfer plate 1, having heat transfer property and moisture permeating property, is provided with protuberances 6a, 6b consisting of shielding ribs 2a, 2b, and straight line spaced ribs 4a, 4b at the inflow port 7, 12 side of air stream and straight line spaced ribs 4a, 4b near the discharging port 8, 13 side of the air stream and wavy spaced ribs 5a, 5b at the central part, on the front and rear surfaces of the heat transfer plate 1 while a plurality of unit elements 10, molded integrally by a resin, and a plurality of partitioning plates 11, consisting of a material the same as that of the heat transfer plate 1, are laminated alternately through the heat transfer plate 1.
Patent JP-S62143596-A (JP)
Title: Remote data detecting system
Inventor: TAKEUCHI KUNIO
IPC: G08C15/00
Filed: 1985-12-18
Abstract: PURPOSE:To simplify a system constitution and to enlarge the redundancy by counting a signal from a central control unit in a terminal equipment, generating sensor address signal data and transmitting the data from the corresponding sensor to the central control unit. CONSTITUTION:In response to the start pulse from a start pulse generating part SP, the transmitting-receiving part SP of the central control unit 1 transmits a signal for determining the sensor address supplied from a system control part SC to a transmission path L. The counter CT of a terminal equipment 2 counts the signal for determining the sensor address transmitted from a transmitting-receiving part SR, generates the sensor address signal data, supplies to the transmitting-receiving part RS and a multiplexer MPX supplies a converting starting signal to an A/D converter AD, and supplies the transmission starting signal to the transmitting-receiving part RS. The multiplexer MPX supplies the data from the sensor S of the corresponding address to an A/D converter AD, and the transmitting-receiving part RS transmits the data from the sensor S and the sensor address signal data to the transmitting-receiving part SR.
Patent JP-S63138281-A (JP)
Title: Threshold value measuring instrument
Inventor: KURIHARA SHIGEKI
IPC: G01R31/26
Filed: 1986-11-29
Abstract: PURPOSE:To measure the positive/negative-directional input threshold voltage and hysteresis voltage of a device by making a sweep once by generating and applying a sweep voltage which has gradient characteristics to the device. CONSTITUTION:A gradient value is converted 12 by using data from a control circuit 11 and the sweep voltage based upon the gradient value output is generated 13. Then the sweep voltage signal, a start position signal from a setting circuit 14, and a step position signal from a setting circuit 15 are added 16 and supplied to sample holding circuits 17 and 18 and a device 3. Then, the detected value for deciding the operation point of the device 3 from a setting circuit 2 is compared 22 with the output of the device 3 and a control circuit 23 sends holding signals to the circuits 17 and 18 according to the comparison output. The circuits 17 and 18 detect the positive/negative-directional threshold voltages of the device 3.
Patent JP-H08146919-A (JP)
Title: Liquid crystal driving device and liquid crystal driving method
Inventor: IKEDA HIROYUKI
IPC: G09G3/36
Filed: 1994-11-18
Abstract: PURPOSE: To provide a liquid crystal driving device and liquid crystal driving method constituted to optimize the writing timing of video signals by eliminating the influence of a variation in the signal propagation characteristics of the scanning circuits within liquid crystal panels even with the liquid crystal panels contg. the scanning circuits of high fineness and high speed driving. CONSTITUTION: An external signal generator 102 outputs a pulse signal ΦI to a shift register SRO. A feedback signal ΦF added with delay time from this shift register SRO is fed back and the timing of the video signal ΦV is adjusted. The cancellation of the delay time intrinsic to the scanning circuits in the liquid crystal panels 103 is made possible. The correction of the delay quantity by every liquid crystal panel is made possible by addition of the shift registers for dummies within the scanning circuits and the exact taking out of the video signals is made possible even with the liquid crystal display devices formed to the higher fineness.
Patent JP-H11115153-A (JP)
Title: Printing system
Inventor: NAKANISHI HIROYUKI
IPC: B41G7/00
Filed: 1997-10-17
Abstract: PROBLEM TO BE SOLVED: To provide a printing system which enables efficient execution of a cutting and pasting work in an arbitrary shape as to printed matter. SOLUTION: In an editing image screen 101 of a personal computer, a cut-off line 102 for cutting and pasting work is written in the image plane, and in a printer, the cut-off line 102 is printed on paper with melting toner which melts the paper. After the paper is delivered, a second solvent is sprayed on the paper and the cut-off line 102 is melted by a chemical reaction of the melting toner, the second solvent and the paper. In this way, printed matter of an arbitrary shape is obtained easily without using scissors or a cutter, and the cutting-and-pasting work is completed by pasting this printed matter on a needed place.
Patent JP-H09124377-A (JP)
Title: Method for forming porous concrete
Inventor: NAKAMURA KENJI
IPC: C04B38/02
Filed: 1995-11-01
Abstract: PROBLEM TO BE SOLVED: To provide an easy and inexpensive method for forming a porous concrete enabling the rooting of even a large-sized plant at a low production cost. SOLUTION: A number of string-shaped pore-forming members 1 made of a biodegradable plastics are mixed into a water-permeable concrete 5 and the mixture is placed to form the objective porous concrete C. The amount of the pore-forming members 1 may be increased at the surface layer of the porous concrete C at a depth of 30-40cm in the placing of the water-permeable concrete 5. It is also possible to form spaces in the pore-forming members, fill the space with soil mixed with seeds and open holes on the surface to connect the inside to the outer atmosphere.
Patent JP-H09127026-A (JP)
Title: Fluorescent x-ray analytical method
Inventor: NISHINO MAKOTO
IPC: G01N23/223
Filed: 1996-10-28
Abstract: PROBLEM TO BE SOLVED: To obtain a fluorescent X-ray analytical method in which elements in the atomic number of 10 or smaller can be analyzed quantitatively by scanning, while the intensity of fluorescent X-rays is being detected by a spectroscope, a set wavelength range and computing a measured value corresponding to the area of the profile of a fluorescent X-ray spectrum on the basis of the intensity value of fluorescent X-rays corresponding to each wavelength. SOLUTION: A computer 3 reads out a spectral wavelength by a spectroscope 1, and it finds the integrated value of a detection peak on the basis of a detection signal by an X-ray detector 2. Regarding the area value of a fluorescent X-ray spectrum, a function which passes a detection value is found by an approximation method or the like on the basis of the detection value which is found by wavelengths in a plurality of points, and the function is integrated from the rise to the fall of the peak. Alternatively, the intensity of X-rays is sampled at every constant wavelength interval in a preset wavelength range, and its detection value may be integrated. By finding it, even ultralight elements in the atomic number of 10 or smaller can be analyzed quantitatively irrespective of the bond state of elements.
Patent JP-H07118226-A (JP)
Title: Purification of astaxanthin
Inventor: MORI TOSHIKI
IPC: C07C403/24
Filed: 1993-10-21
Abstract: PURPOSE:To obtain astaxanthin useful as an fish-feed additive used with the purpose of improving the color of meat in extremely high purity by crystallizing astaxanthin with the use of chloroform as a solvent. CONSTITUTION:Astaxanthin of a natural pigment contained in a crustacean, e.g. a crab and shrimp, and fish, e.g. a salmon and trout in plenty is purified by crystallizing it with the use of chloroform as a solvent. That is, crude astaxanthin containing carotenoids, e.g. canthaxanthin and adonirubin is mixed with chloroform and stirred and then astaxanthin is crystallized by lowering the temperature of the solution or by evaporating the solvent. According to this process, astaxanthin having extremely high purity is obtained by a simple purification treatment of the crystallization of astaxanthin with the use of chloroform as a solvent. Further, chloroform of the solvent is easily recovered.
Patent JP-H06137640-A (JP)
Title: Energy system and operation control method thereof
Inventor: SHIMODA MAKOTO
IPC: F24F11/02
Filed: 1992-10-23
Abstract: PURPOSE:To permit the establishment of the optimum operating plan in accordance with the change of using amount of primary energy by a method wherein an operation mode, in which the using ratio of primary energy is not changed for a given period of time, is provided while the control means of a heat source plant is controlled under said operation mode to change supplying heat energy. CONSTITUTION:A fundamental function is constituted of a data base 1000, a mode setting function 2000, a control function 3000 and a heat source plant 4000, whose input is the primary energy source of at least two kinds. The control function 3000 receives a control input setting value 20 and outputs a control command 30, estimated from the control input setting value 20 and showing the control inputs of various heat source instruments in the heat source instrument plant 4000. Various heat source instruments are controlled in the heat source instrument plant 4000 based on the control command 30 whereby necessary power 110, cold water 41, hot-water 42 and steam 43 are supplied to a user. According to this method, the high efficient energy utilizing operation can be achieved under a set operation mode.
Patent JP-H03146022-A (JP)
Title: Endoscope
Inventor: ISHII FUMIAKI
IPC: A61B1/00
Filed: 1989-11-01
Abstract: PURPOSE:To reduce the insert-through resistance of a forceps to a channel tube, and also, to prevent the damage of the channel tube by forming a chearance for allowing a turning play of a nodal ring between each shoulder port part of adjacent nodal rings of a curved part, at the time of operating the endoscope to the maximum curvature operation state. CONSTITUTION:In the case a curved part 25 is curved to the maximum curvature angle by applying curvature operation wires 55, 57 to tractive operation, a clearance (t) is formed between shoulder port parts 46a of adjacent nodal rings 46, therefore, as for each nodal ring 46, its motion is allowed to some extent without being fixed to its position. Accordingly, in the case a head part 44a of the tip of a forceps 44 is inserted through the inside of a forceps channel tube 42 in the curved part 25, even if wire guides 56, 58 of the nodal ring 46 are pushed against the forceps channel tube 42, the nodal ring 46 turns in the direction in which the wire guides 56, 58 draw back so as to escape from its forceps channel tube 42. That is, when a forceps 44 passes through the forceps channel tube 42, the nodal ring 46 turns a little so that its forceps 44 passes through easily. As a result, the insert-through of the forceps 44 is improved.
Patent JP-2000097347-A (JP)
Title: Sealing device
Inventor: ROU TAMIAKI
IPC: F16J15/3232
Filed: 1998-09-22
Abstract: PROBLEM TO BE SOLVED: To provide a sealing device to reliably lubricate the slide part of the lip of a seal. SOLUTION: A sealing device comprises a rotation member and a fixed member, effecting relative rotation; and a seal arranged between the two members and fixed at one member and brought into slide contact with the other member. A peripheral groove 11 is formed in the part to be slid of a mating member 2 over which the lip 8 of a seal 3 is slid. The peripheral groove 11 is filled with lubricant oil impregnation plastic 12, and the lip 8 of the seal 3 is slid over the lubricant oil impregnation plastic 12.
Patent JP-H01127014-A (JP)
Title: Porous ceramic structural body
Inventor: MIURA YASUNAO
IPC: B01D39/20
Filed: 1987-11-12
Abstract: PURPOSE:To reduce pressure drop and to excellently protect the edge face of a foam part is case of using for exhaust gas treatment of diesel engine as a catalyst carrier by forming a cell constituting the foam part into a slender shape and making the height of the edge face of a skin part 1-3mm longer than the edge face of the foam part. CONSTITUTION:A cell constituting a porous ceramic structural body 1 is formed from a dimensionally long skeleton and a short skeleton. Since fluid is allowed to flow along the dimensionally long direction, turbulence of fluid is made little and thereby pressure drop is reduced. On the other hand, contact probability of fluid and skeletons 11 is increased and performance or purification performance as a filter is maintained at the same degree as conventionally is as a whole. Furthermore the edge face of this porous ceramic structural body 1 is made weak but the edge face can be protected by making the height of the edge face of a skin part 3 provided to the outer periphery of a foam part 2 higher than the foam part 2.
Patent JP-H08143392-A (JP)
Title: Granular material feeder and its feeding method
Inventor: NAGAI NAOKI
IPC: C30B35/00
Filed: 1994-11-21
Abstract: PURPOSE: To provide a granular material feeder and its method not causing clogging in a feed tube, preventing the rebounding of the material on the melt surface, capable of increasing the feed rate and capable of smoothly feeding the material in a short time. CONSTITUTION: A device for pulling up a single crystal is provided with a feed tube 10 to feed a granular material 4 into a quartz crucible 1 contg. a molten raw material, a feeder 6 for supplying the material 4 in fixed amts. into the feed tube 10 and the quartz crucible 1 capable of being lowered, and a sensor 5 capable of sensing the amt. of the material 4 retained in the feed tube 10 is fixed to the outside of the feed tube 10.
Patent JP-H05129038-A (JP)
Title: Battery charger
Inventor: FUJII MASATSUGU
IPC: H02J7/00
Filed: 1991-10-31
Abstract: PURPOSE:To enable a specified quantity charging to a battery, and also prevent users from misjudging that abnormality is caused in a charger or the battery. CONSTITUTION:A battery charger 14 has a control section 18 and a display section 20, and the control section 18 outputs a signal so that the battery charger 14 stops charging according to a high temperature signal, and outputs also a signal so that the display section 20 displays a charging stop condition, and outputs a signal so that the battery charger 14 starts recharging according to an appropriate temperature signal, and outputs also a signal so that the display section 20 displays a recharging condition. Thereby, the display section 20 displays the charging stop condition when a battery temperature is equal to or higher than a specified value, and displays the recharging condition when the battery temperature is lower than the specified value.