baber/WOPTO huggingface dataset:
Patent JP-H05309650-A (JP)
Title: Accumulator device
Inventor: HAMADA HIROAKI
IPC: B29C48/475
Filed: 1992-05-14
Abstract: PURPOSE:To provide an accumulator device, which has a combined both merits of conventional die accumulator and ram accumulator and which makes high pressure and high speed extrusion injection molding possible, so as to efficiently manufacture a high quality molded article. CONSTITUTION:In an accumulator cylinder 1, in which molten resin is stored transiently, a plunger 2 having a resin flow path 2a is housed. When resin is introduced in the cylinder, the resin flow path 2a of the plunger 2 is faced to a resin introduction port 1b side, while the resin flow path 2a is faced opposite to the resin introduction port 1b by pivoting the plunger 2 so as to shut off the flow of resin between the accumulator cylinder 1 and a screw extruder 4.
Patent JP-H04324854-A (JP)
Title: Silver halide photosensitive material
Inventor: DAIMATSU HIDEKI
IPC: G03C1/00
Filed: 1991-04-25
Abstract: PURPOSE:To lessen roller marks, scratch marks and color remainder by setting the ratio of total silver to total gelatin in an emulsion layer to be 1.0 or more with the ratio in the emulsion layer nearer a support smaller than that in the emulsion layer farther. CONSTITUTION:A silver halide emulsion layer is only on one side of a support, with the application amount of silver being 3.5g-5g/m<2>. The silver halide emulsion layer nearer the support contains plane silver halide particles that 70% or more of a total projection area thereof shows an asbestos ratio of three or more and an average iodine content is 1%mol or less. In addition. for a silver halide emulsion layer farther than the emulsion layer in view of the support, plane particles of asbestos ratio three or more accounts for 30% or less of a projection area thereof. The ratio of silver to gelatin in the emulsion layer is 1.0 or more, smaller than that in the silver halide emulsion layer farther than the emulsion layer in view of the support. Used for silver halide is silver bromide, iodic silver bromide, iodic-salt silver bromide, salt silver bromide and silver chloride.
Patent JP-H10312968-A (JP)
Title: Method and device for exhaust gas switching
Inventor: SUZUKI KEITA
IPC: H01L21/31
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To make proper timing of an exhaust gas switch at the time of switching gas to be exhausted to a specific exhaust gas passage according to the kind of gas. SOLUTION: A first gas-detecting sensor 16 corresponding to a film-forming gas is provided on the inlet side of a first exhaust gas route 7, and a second gas detecting sensor 17 corresponding to cleaning gas is provided on the inlet side of a second exhaust gas route 9. Each sensor 16 and 17 outputs a detection signal to a controller 15, which controls the operation of a first purging gas valve 13 for supplying a purge gas of a second gas valve 14 for supplying the purge gas to control a first exhaust gas switching valve 8 or a second exhaust gas route 10.
Patent JP-S612974-A (JP)
Title: Combined steel oil ring
Inventor: SHINADA MASATOSHI
IPC: F16J9/14
Filed: 1984-06-15
Abstract: PURPOSE:To make it possible to use a metal coupling wire coupling between the joint ends of a spacer expander for a side rail made of fragile materials, by beding one end section of the metal wire so that the metal wire is formed into an L-like shape wire, and by hooking the L-like end part the gap between the joint ends. CONSTITUTION:A metal coupling wire 2 is made pierce through through-holes 13 which are formed in the coupling parts of a spacer expander 1 in the vicinity of the joint ends thereof, each bridging from the crest part 11 to the trough part 12 of the expander 1, and further the one end of the coupling wire 2 is bent into an L-like shape to form an L-like shape end part 21. Meanwhile, the gap between the joint sections 31 of a side rail 3 is formed such that it is larger than the diameter of the coupling wire 2, and the L-like shape end part 21 of the coupling wire 2 is hooked between the joint end sections 21 of an upper side rail 3 to be checked from rotation.
Patent JP-H08309261-A (JP)
Title: Method for supplying coating material and supply device therefor
Inventor: SUGIYAMA HIROKAZU
IPC: B05D7/14
Filed: 1995-05-19
Abstract: PURPOSE: To improve the use efficiency of a coating material by making it possible to return the other coating material which is separated and is not used in coating by the desired coating material with a device for supplying the desired coating material selected from the coating materials respectively discretely separated from the plural coating material circulation systems to a coating machine. CONSTITUTION: Pumps 5 for circulating the coating materials in the respective coating material circulation system S1 to Sn are operated to circulate respective coating materials 2 through coating material circulation pipes 4 at the time of supplying the desired coating material to a coating machine 12. A pump 6 for force feeding the coating material is operated by a coating controller 14 to circulate the coating material 2 through a valve selector section 9b for circulating the coating material of a coating material selector valve 9 and a coating material return pipe 13 when the desired coating material, for example, the coating material 2 flowing in the coating material circulation system S1 is applied in this state.  The coating material selector valve 9 is switched to a valve selector section 9a side for outputting the coating material from the valve selector section 9b for circulating the coating material to supply the coating material 2 to the coating machine 12 when the material A to be coated arrives at a coating booth by the coating machine 12.
Patent JP-S5913487-A (JP)
Title: Color image pickup device
Inventor: MASUDA MICHIO
IPC: H04N9/04
Filed: 1982-07-15
Abstract: PURPOSE:To prevent highlight green in an image pickup element for a color video camera with a simple circuit by electrically changing the dynamic range of output voltage from a photoelectric conversion element part corresponding to each color filter. CONSTITUTION:Signals are amplified by a shown preamplifier 20 and operated by arithmetic circuits 24, 25, 26 to obtain Y, R and B signals. At that time, Ye, Cy and G are clipped by amplitude clipping circuits 21, 22, 23 at different clip levels. The Y, R and B signals obtained by the arithmetic circuits are clipped by clip circuits 27, 28, 29 to obtain output signals Y', R', B'. The figure shows an example of an internal circuit of the amplitude clipping circuits 21-23, 27-29. The signal is clamped by a transistor (TR) 100 and reproduced to DC signal and then the signal amplitude is clipped by a clipping TR 103. At that time, the clip level is decided by a variable resistor 104.
Patent JP-S5822985-A (JP)
Title: Analog/digital composite electronic clock
Inventor: YABE HIROSHI
IPC: G04C3/14
Filed: 1981-08-04
Abstract: PURPOSE:To prevent a malfunction of a motor for an analog clock which is generating a sound, by synchronizing a driving signal of an analog device with  a digital clock when a sound is being generated by a digital function. CONSTITUTION:By a digital clock system of a sound generation driving circuit 9, etc., a sound is generated from a sound generating device 10. On the other hand, when a sound is generated, a gate circuit 14 is opened by an output of a digital system time counter 8. Subsequently, a signal which sets an output of a digital system frequency-dividing circuit 7 to a clock, and synchronizes with a digital clock outputted by a synchronizing circuit 11 to which an output of an analog system frequency-dividing circuit 3 is provided is applied to an FF 4 forming a driving signal of an analog system motor 6. Accordingly, the motor 6 is driven, synchronizing with a minute period of a sound halt which gives no sense of incongruity to a viewer, such as a pause of a sound signal, a turning point of modulation frequency, etc., and a malfunction of an analog clock motor, caused by drop of supply voltage, etc. due to overlap of sound generation and motor driving is prevented.
Patent JP-S612905-A (JP)
Title: Rotary dividing device
Inventor: OZAWA SATORU
IPC: F15B15/12
Filed: 1984-06-15
Abstract: PURPOSE:To simplify the whole structure and improve precision of positioning with regard to the captioned device, by forming plural number of grooves for rotor positioning in predetermined positions on the internal surface of a cylinder and further forming one concave notch part and one small hole in a rotary disc. CONSTITUTION:The plural number of rotor positioning grooves 3a, 3b, 3c, 3d, 3e, 3f are formed in predetermined positions on the internal surface of a cylinder 3, while one concave notch part 7a and one small hole 7b for putting cylinder inner chambers 9a, 9b in communication with an outer chamber 10 through the grooves, are formed in a rotary disc 7 on the right side of a rotor 4 in a condition where a rotary partition plate 5 and the above-mentioned grooves are opposed to each other. Since the required number of liquid discharge port C is only one, the whole structure of the captioned device can be made simple, small in size and large in position support rigidity, therefore, precision of positioning is improved.
Patent JP-H05326869-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: TANIOKU MASAMI
IPC: H01L27/10
Filed: 1992-05-14
Abstract: PURPOSE:To provide a method of manufacturing a semiconductor memory device, where the semiconductor memory device can be prevented from deteriorating in yield due to the positional deviation of a mask. CONSTITUTION:A through-hole 39 used for contact with a bit line and a through- hole 49 used for contact with a storage node are provided to an interlayer insulating film 41 through a photolithography technique. Thereafter, a bit line 45 electrically connected to a source/drain region 35a through the intermediary of the through-hole 39 is formed, and a capacitor storage node 55 electrically connected to a source/drain region 35b through the intermediary of the through- hole 49 is formed.
Patent JP-2000310395-A (JP)
Title: Fuel tank for gas combustion heating apparatus
Inventor: KITANO TOMOAKI
IPC: F17C7/04
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To improve the convenience for use of an apparatus changing in its attitude in use, and stably supply fuel gas to a carburetor by storing a wick body for guiding fuel gas in the state of a liquid layer to the carburetor with both ends positioned at diagonal portions in a casing. SOLUTION: This tank 11 is provided with an injection valve 12 for injecting fuel gas, a purifying body 13 formed of activated carbon, which adsorbs impurities such as fat and oil component or the like contained in the injected fuel gas and purifies the same, a carburetor 15 for vaporizing fuel gas and jetting the same from an orifice 14, and a wick rod 16 for supplying fuel gas in the state of a liquid layer to the carburetor 15-The wick body 21 guides fuel gas to the carburetor 15 through the wick rod 16, and it is formed of flexible material having water absorptivity for sucking a liquid. The substantially central part is provided with a bent part 21a where one end of the wick rod 16 is in contact, and plural end parts 21b are formed to position at diagonal portions to the bent part 21a.
Patent JP-S62281890-A (JP)
Title: Production of xylose and xylooligosaccharide
Inventor: HOSOYA SHUJI
IPC: C07H1/08
Filed: 1986-05-29
Abstract: PURPOSE:To obtain the titled substance useful as a low sweetener in high yield, by making a xylan-containing natural substance into fine pieces, steaming or boiling, washing with water, treating the prepared water extract with ozone, purifying extract with an ion exchange resin, concentrating and drying up. CONSTITUTION:A xylan-containing natural substance such as broadleaf tree material, etc. is made into fine pieces and steamed or boiled. Then, the steamed or boiled material is washed with water and the prepared water extract obtained by water washing process is treated with ozone. Unnecessary substances obtained in the prepared reaction solution are removed by ion exchange resin. Then, the reaction solution containing xylose and xylooligosaccharide is concentrated and dried up to give a colorless fraction consisting of xylose and xylooligosaccharide.
Patent JP-H08309475-A (JP)
Title: Positioning device of automatic riveting equipment
Inventor: YONEDA TAKAYUKI
IPC: B23Q17/24
Filed: 1995-05-22
Abstract: PURPOSE: To reduce the load of an operator and the cycle time of the riveting by providing a camera to see the riveting position on an outer surface from the top in an attachable/detachable manner by a driving cylinder inside a pressure foot bush to facilitate the positioning. CONSTITUTION: A vertical camera 11 is provided inside a pressure foot bush 4 in an attachable/detachable manner by a driving cylinder 10 fitted to a device supporting part in the transverse direction at the A part of an automatic riveting machine, and when the vertical camera 11 is inserted in the pressure foot bush 4, the riveting point (x) of panels 5a, 5b is photographed from the top. The image of the vertical camera 11 is incorporated in an image processor 12 at a C part to be analyzed, and the deviation of the center position of the image from the riveting point (x) is inputted/outputted in X-Y coordinates. The data are transmitted to a sequencer 13 of the automatic riveting machine 1, and the automatic riveting machine 1 automatically correct the position by the deviation.
Patent JP-H08315226-A (JP)
Title: Commodity selecting device for automatic vending machine
Inventor: IDA MIKITO
IPC: G07F5/22
Filed: 1995-05-22
Abstract: PURPOSE: To eliminate the need for a dedicated fitting member and lower the cost, and make the front part of a transparent panel small and effectively use a display room by equipping the commodity selecting device, in an automatic vending machine with a fitting member and a fixing member. CONSTITUTION: This device consists of a hole 6 which is bored in the transparent panel 2, plural push buttons 7 which also serve as a seal material for preventing water from entering the device through the hole 6 of the transparent panel 2, a contact part 8 which is inserted into the hole 6 of the transparent panel 2 as to the push buttons 7, the fitting member 9 which fixes the push buttons 7 from the front of the transparent panel 2, the fixing member 11 which fixes the fitting member 9 from the rear face of the transparent panel 2, a circuit board 12 which is fitted to the fixing member 11, and plural on/off switches 13 which correspond to the push buttons 7.
Patent JP-S5550093-A (JP)
Title: Preparation of solid fuel from primary waste comprising vegetable cellulose
Inventor: WATANABE SEIICHI
IPC: C10L5/44
Filed: 1978-10-04
Abstract: PURPOSE: To obtain a solid fuel capable of releasing a high calorific value with slight formation of carbon monoxide and ash, by baking and carbonizing primary wastes comprising vegetable cellulose in a kiln into fine powder, by compression molding a mixture of the powder and a combustion improver kneaded in a kneader.  
     CONSTITUTION: Primary wastes, e.g. old newspapers, magazines, and corrugated boards comprising vegetable cellulose, are cut to small pieces, or chaff, large sawdust, or straws are cut to a size of 1W10cm, baked in a kiln, and carbonized into fine powder. The carbonized wastes are kneaded with a combustion improver, e.g. lead acetate or potassium nitrate, and a binder e.g. carbide dust formed in preparing carbide, and water, then compression molded to give a solid fuel of desired shape. Sludeges comprising large amounts of fiber waster or wood parts from paper mills may be used as the raw materials. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5826312-A (JP)
Title: Multitrack magnetic recording head for vertical magnetization
Inventor: MACHINO TOSHIAKI
IPC: G11B5/29
Filed: 1981-08-06
Abstract: PURPOSE:To obtain a magnetic head for vertical magnetization with less magnetic reluctance, good magnetic flux efficiency, small interhead pitch and ease of manufacture, by commonly providing a yoke having a magnetic substance layer opposing area larger than that of a plurality of magnetic cores. CONSTITUTION:Many comb-shaped cores 3 are formed to one plate made of high permeability material. A yoke 6 is commonly used for the cores 3. Magnetic flux generated from the power application to coils 4 enters a magnetic substance layer 1 from the cores 3, passes through the magnetic substance layer 1 in a wide area and reaches the magnetic cores via the yoke 6. Since a closed magnetic circuit is constituted, the magnetic efficiency is improved and the manufacture is made easy.
Patent JP-S5911687-A (JP)
Title: Solar cell
Inventor: NAKAJIMA TOSHIHIRO
IPC: H01L31/04
Filed: 1982-07-12
Abstract: PURPOSE:To improve an ohmic property with an N type diffusion layer of a grid electrode, and to obtain the solar cell, which can enhance V-1 characteristics and photoelectric conversion efficiency largely, by forming an electrode on the light-receiving surface side by an Ag paste material containing Ti. CONSTITUTION:An N type impurity is diffused to one main surface of a P type silicon single crystalline semiconductor substrate 1 in approximately 500mum, and an N type diffusion layer 2 in approximately 0.3-0.5mum is formed and used as a light-receiving surface. Ag paste containing Ti is screen-printed to the N type diffusion layer 2, the grid electrodes 3a in the width of approximately 30mum are formed at intervals of 4-5mm. while a material such as Ag-Al paste is screen-printed on the whole back of the semiconductor substrate 1, and a back electrode 4 is formed. The whole is baked for approximatey thirty min at 720 deg.C as the conditions of baking. An anti-reflection film 5 in TiO2, Ta2O5, etc. is formed onto the N type diffusion layer 2. With the solar cell manufactured in this manner, a forward bias voltage drop reduces largely, and the ohmic property of the grid electrodes 3a can be improved sharply.
Patent JP-S62280585-A (JP)
Title: Heat transfer pipe
Inventor: YONEDA HIROSHI
IPC: F28F9/02
Filed: 1986-05-28
Abstract: PURPOSE:To sharply improve heat transfer performance and to prevent the occurrence of liguid-back, by a method wherein a flow passage member and an outer wall member are laminated together for integral formation, the volume of an outlet header, through which slits of the flow passage member are intercommunicated is set to a value large enough to allow separation of gas and liquid from each other. CONSTITUTION:A flat laminar heat transfer tube 11 is formed such that flat laminate outer wall members 16, 16, having protrusion Parts 15, intercommunicating slits 12, formed in a flow passage member 17 and serving as a refrigerant flow passage, and forming a header part 14 connected to a refrigerant outlet and inlet pipe 13, are integrally laminated. The outlet header part 14 positioned to an upper part is large enough to allow passage of a refrigerant, and has an internal volume being large enough to allow separation of gas and liquid from each other. The heat transfer pipe is used as the heat transfer pipe of a vaporizer, a 2-Phase refrigerant flowing through the lower inlet pipe 13 is separated into gas and liquid at the outlet header part 14, a liquid refrigerant is returned to a refrigerant flow passage under gravity again, and a heat transfer surface is wet, resulting in sharp improvement of heat transfer performance.
Patent JP-S5913780-A (JP)
Title: Fluorouracil derivative and antitumor agent
Inventor: OKUYA TETSUYA
IPC: C07D405/12
Filed: 1982-07-13
Abstract: NEW MATERIAL:A compound shown by the formula I (R<1> is lower alkyl; R<2> is H, or lower alkyl). EXAMPLE:Ethyl 5- fluoro- 6-( Z )- furfuryldeneaminooxy- 1,2,3,4,5,6-hexahydro-2, 4- dioxopyrimidine-5-carboxylate. USE:Useful as an antitumor agent for various kinds of solid cancers (cancers of digestive organs). Having extremely improved antitumor effect as compared with other methyleneaminooxydihydrouracils. Showing relatively low toxicity, capable of being administered safely. Having improved absorption even by oral medication, and improved conversion ratio to 5-FU in the body. PROCESS:A compound shown by the formula II (R<3> is hydrocarbon reside) is reacted with a compound shown by the formula III in the presence of a solvent such as acetone, etc. using a catalyst such as pyridine under cooling - at about 100 deg.C, to give a compound shown by the formula I .
Patent JP-H05293133-A (JP)
Title: Ophthalmic surgery device
Inventor: OTA YASUO
IPC: A61F9/007
Filed: 1992-04-15
Abstract: PURPOSE:To improve operability of an operating panel by providing a driving mechanism for moving vertically the operating panel independently of other housing surface. CONSTITUTION:By rotating a knob 15 and releasing a pressing force of the end face of the knob 15 on an ascending/descrnding shaft 11, an inclination angle of an operating panel 5 is varied. In this case, even if pressure by the knob 15 is released, since a spring washer 12 is working, the operating panel 5 is supported at an arbitrary angle. Subsequently, by holding both ends of the operating panel 5, it is inclined to an easily operable state by using a shaft 12 as a supporting point, and thereafter, by rotating the knob 15, an inclination angle of the operating panel 5 is fixed. In such a state, when a motor 20 is driven by depressing an ascending/descending switch, the motor 20 moves the ascending/descending shaft 11 in the guide shaft direction of a sleeve 16 through a worm gear 19, and by the movement of the ascending/descending shaft 11, the operating panel 5 moves vertically. In such a way, an operation of the operating panel is executed easily.
Patent JP-S62281717-A (JP)
Inventor: TANAKA YOSHIKAZU
IPC: H02H3/093
Filed: 1986-05-28
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-H09301378-A (JP)
Title: Sealed letter having stereoscopic data, and manufacture thereof
Inventor: KOBAYASHI TAMAE
IPC: B65D27/10
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a sealed letter having braille and an original design to strongly attract the attention of the recipients, which comprises of a continuous paper on which data is printed by a printer. SOLUTION: This sealed letter 1 comprises of a continuous paper on which data is printed by a printer, and at least one of an envelope 2 and an enclosed article 3 being enclosed inside, comprises of a continuous paper having a thermally expandable resin layer on the surface. Then, the data is printed by a toner of which the light absorption is better than that of the thermally expandable resin, on the thermally expandable resin layer, and the thermally expandable resin under the data is expanded and raised.
Patent JP-S5647852-A (JP)
Title: Computer
Inventor: TAKAHASHI HIROSHI
IPC: G06F15/02
Filed: 1979-09-25
Abstract: PURPOSE: To make it possible to correct malfunction and get rid of performing a calculation over again from the very beginning, by means of clearing the memory by the n-th push when the memory key is pushed plural times, and returning a memory data to the memory once again by the n+1-th push.  
     CONSTITUTION: The numerical value keys 1W0, the memory clear key MC, etc. are provided on the keyboard KB, a data input from the keyboard is processed in accordance with a program which is recorded in the control memory ROM provided on the processing unit CPU, and the data is sent to the memory MEM and the indicator DP. And when the clear key MC of the board KB is operated, it is decided in CPU which key has been operated, and the FF as a decision memory is inverted. Also, when a key except the clear key MC is operated, whether the contents of the FF are "1" or "0" is checked, in case of "1", the contents of the memory MEM are cleared, and the numerical value, etc. are processed in accordance with a key to be operated next. In this regard, when a data is stored in the memory MEM, the indicator DP is turned ON, and when there is no data, the indicator DP is turned OFF. 
     COPYRIGHT: (C)1981,JPO&Japio