baber/WOPTO huggingface dataset:
Patent JP-H11243176-A (JP)
Title: Semiconductor device
Inventor: KAMATSUCHI KIYOKAZU
IPC: H01L21/822
Filed: 1998-02-24
Abstract: PROBLEM TO BE SOLVED: To prevent a diffused resistor from varying in resistance in being affected by moisture. SOLUTION: A semiconductor device comprises a P-type diffused resistor 2 formed on a semiconductor substrate, an insulating film 3A formed on the diffused resistor 2, a first metal wiring 5A connected to the P-type diffused resistor 2 through the intermediary of a first contact hole 4A formed on the insulating film 3A, and a second metal wiring 7 connected to the P-type diffused resistor 2 through the intermediary of a second contact hole 4B, wherein the P-type diffused resistor 2 is coated with a metal wiring on which a lower voltage of the voltages applied to the ends of the P-type diffused resistor 2 is applied.
Patent JP-S58159865-A (JP)
Title: Purifier for air containing paint mist of painting booth
Inventor: HAMADA EIICHI
IPC: B05C15/00
Filed: 1982-03-16
Abstract: PURPOSE:To provide a titled air purifier which is improved in the efficiency of separating paint mists, by disposing horizontal or approximately horizontal colliding surfaces in plural upper and lower stages in the downward flow passage for air contg. paint mists so as to force the water for purification to flow down from the ends on the side opposite to the separating end of the air flow to the colliding surfaces in the next stages in the respective stages. CONSTITUTION:A body 10 to be painted, such as an automotive body, placed on a carriage 11 is disposed on a grating floor 9 in a painting booth 7. The air contg. paint mists after painting of the body 10 is guided downward along guide plates 20, 20 in a flow passage 19. The air contg. said mists is fed to the lower parts of the bottom ends 21, 21 of the plates 5 and is further fed together with water 12 for purification from the ends opposite to the separating ends for the air flow to the colliding plates 5 in the next stages in the plural upper and lower stages. During this time, the air flow is separated from the mists at the separating ends on the outer side of plates 6, to separate the mists together with the water W for purification. The mists are streamed downward into a discharge groove 17, from which the mists are discharged.
Patent JP-S57158365-A (JP)
Title: Measuring method for electroless plating reaction
Inventor: SATOU TOMOKO
IPC: C23C18/40
Filed: 1981-03-25
Abstract: PURPOSE: To measure electroless plating reaction conditions such as the rate of deposition of plating metal, the rate of plating, the thickness of plating films and the like easily and quickly by applying electric charge instantaneously to an object to be plated in an electroless plating bath, and measuring the change in the potential of that time.  
     CONSTITUTION: An object 2 to be plated, a reference electrode 3 and a counter electrode 4 are immersed in an electroless plating bath, and pulses of constant quantity of electricity are generated from a pulse generator 1 to apply constant quantity of electric charge instantaneously to the object 2 via the counter electrode 4. At this time, the change in the potential of the object 2 is measured with the change in time of the polarization value η of the object 2. The time t 1  when the value η of the object of this time attains the prescribed value η 1  and the polarization value η 2  after the lapse of the time t 1  further from this are measured, whereby the overall measurement of the reaction conditions in the electroless plating is made possible easily in a short time. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H04259937-A (JP)
Title: Production of stamper for producing information recording medium
Inventor: YASUMOTO HIROMI
IPC: G11B7/26
Filed: 1991-02-14
Abstract: PURPOSE:To allow the use of the substrate itself as a stamper by providing the thin film of a positive type photoresist on a silicon wafer which is the substrate and is subjected to mirror polishing and irradiating the parts exposed by recording light with UV rays, then subjecting the thin film to development processing then to dry etching, thereby forming the recessed parts corresponding to information signals. CONSTITUTION:The thin film 2 of the positive type photoresist is deposited on the wafer 1 formed by subjecting the surface to mirror polishing to impart excellent flatness thereto in order to use the resist as a substrate, by which the master disk for information recording media is obtd. This master disk is rotated and the thin film 2 is irradiated with an argon laser beam modulated in intensity by the information signals as microspots via a recording optical system 3. The master disk is heated in a gaseous atmosphere contg. gaseous ammonia or amine and the entire surface of the thin film 2 is irradiated with UV rays when the temp. of the master disk restores ordinary temp. The master disk is thereafter heated again in the same atmosphere to change the exposed parts 2a to a material stable to UV rays and alkalis. The thin film is etched with these parts as a mask, by which the recessed parts 1b and projections 1a are generated.
Patent JP-H07253988-A (JP)
Title: Precede input method for data base retrieval
Inventor: OTAWARA MINORU
IPC: G06F12/00
Filed: 1994-03-14
Abstract: PURPOSE:To more efficiently shorten the time required for acquisition of retrieval object data by performing precede input in accordance with the continuity of recording blocks in an external auxiliary storage device where data blocks constituting retrieval object data are stored. CONSTITUTION:This system consists of a retrieval command analysis result 1, an input block determiner 2, an input history storage device 3, an input device 4, a data number discriminator 5, an accelerator 6, a decelerator 7, an acceleration suppression/restart device 8, a magnetic disk device 9 as the external auxiliary storage device, a data base 10 consisting of many storage blocks, and memories, namely, a main storage device 11 and an input history table 12. The input block determiner 2 obtains the physical storage position of a block based on the retrieval command analysis result, and the input history storage device 3 registers this storage position information in the input history table 12. After the number of data which should be inputted to the memory from the data base 10 recorded in the magnetic disk device 9 by the input device is discriminated by the data number discriminator 5, the accelerator 6 or the like determines the number of blocks of precede inputs of these signal break detection circuits.
Patent JP-S61202250-A (JP)
Title: Data area control system
Inventor: KATO MASAMICHI
IPC: G06F12/02
Filed: 1985-03-06
Abstract: PURPOSE:To perform the designing and control of the answer time of a real time system with high accuracy by storing the number of used memory blocks and these memory capacities and using this information to decide whether the garbage collection should be carried out or not. CONSTITUTION:A computer system consists of a memory 1 for storage of programs and data, a processor 2, a keyboard 3, a display 4, a disk 6 and a disk controller 5. The disk 6 is used with allocation of a memory block of an optional size and then released when it is used. The numbers of these used memory blocks and their memory capacities are stored. Based on this storage information, it is decided whether the garbage collection should be carried out or not.
Patent JP-S52126076-A (JP)
Title: Device for transferring unburned products in an incinerator
Inventor: MIYAKE YASUYUKI
IPC: F23G5/14
Filed: 1976-04-14
Abstract: PURPOSE:To reduce unburned products discharged from an incinerator, by providing a transfer device in which a delivery port is arranged on a group of lower step grates in a downward direction of a stepwisely movable hearth of a waste incinerator, so that falling unburned products are allowed to burn on the lower step grates.
Patent JP-S59173759-A (JP)
Inventor: SUKOTSUTO DEBITSUDO ABOTSUTO
IPC: G01N33/543
Filed: 1984-03-08
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-H01218285-A (JP)
Title: Catv terminal equipment
Inventor: KITAGAWA MASAYUKI
IPC: H04N7/16
Filed: 1988-02-26
Abstract: PURPOSE:To attain video recording of an optional program on a different channel by a VTR by giving all video signals sent from a center to a television set and the VTR separately via a video terminal. CONSTITUTION:A sound signal and a video signal sent from the center are given to a branch device 14 via a CATV input terminal 12 of a CATV equipment 10. The branching device 14 outputs a video signal of the VHF band and a sound signal corresponding thereto a VHF output terminal 18 and all video signals are outputted to a tuner 20. The sound signal and the video signal outputted from the tuner 20 are outputted to output terminals 30, 32, 34, 36 via a detection section 28.
Patent JP-S63211564-A (JP)
Title: Lithium battery
Inventor: MATSUMOTO KAZUNOBU
IPC: H01M4/525
Filed: 1987-02-25
Abstract: PURPOSE:To decrease a deterioration in capacity of a battery allowed to stand at high temperature by using a specific lithium oxide as the positive active material of a lithium battery. CONSTITUTION:Lix(Co1-yFey)O2, (0<=x<=1, 0.05<=y<=0.3), obtained by containing 5-30 mol% Fe in LiCoO2 in a form of solid solution is used as a positive active material. A deterioration in capacity of a battery allowed to stand at high temperature is decreased compared with a battery using LiCoO2 as a positive active material.
Patent JP-S62201857-A (JP)
Title: Dicyanoindonaphthol derivative
Inventor: KITAO TEIJIRO
IPC: G11B7/244
Filed: 1986-02-28
Abstract: NEW MATERIAL:A compound of formula I (R<1>, R<2> are alkyl). EXAMPLE:N,N-Dimethyl-dicyanoindonaphthol. USE:It is used as a colorant for polymers, a material for liquid crystal composition, a photosensitive material for electrophotography in an electrophotographic printer, a recording material for optical disks or infrared cut filter. It has the maximum absorption near 700-900mm. PREPARATION:A p-nitrosodialkylaniline of formula II or its hydrochloride is reduced with hydrochloric acid-zinc dust or the like, combined with an alkaline solution of alpha-naphthol and treated with a hypohalite such as sodium hypochlorite to give a compound of formula III, IV (X is Cl, Br). The produce is allowed to react with a metal cyanide such as sodium cyanide in an alcoholic solvent to give the compound of formula I.
Patent JP-S57157791-A (JP)
Title: Fusion printing method on fusible solid substance
Inventor: SUENAGA MASAO
IPC: B41F17/00
Filed: 1981-03-24
Abstract: PURPOSE:To prevent printed letters or patterns from fading away, by melting only the surface of the letters or patterns, which were printed on the surface of a solid material, to soften then once, and then, by solidifying them later. CONSTITUTION:A fusible material 1, such as a candle or a cake or soap, etc., is provided on the surface with printing 2 of letters or patterns, and a flame 4 of a burner 3, etc. is applied to the surface for a moment to soften them. This surface treatment develops fusion phonomenon between printing ink and the surface of the fusible material 1, such as a candle or a cake of soap, etc., and then it is cooled to be solidified. In the case of processing the surface of a candle, the flame is applied at a temperature in the neightborhood of 250 deg.C and for a second or two. The candle, which has been thus provided with printing process on the surface, is able to serve the purpose of a candle as good as an ordinary candle, besides, thus printed ink is beautifully relieved when burning. It is possible, by using this printing process, to provide a fusible solid merchandise with letters of attractive style and patterns with simplicity.
Patent JP-2000205695-A (JP)
Title: Thermal energy recovery device
Inventor: KISHI HARUNORI
IPC: F28D15/02
Filed: 1999-01-12
Abstract: PROBLEM TO BE SOLVED: To efficiently recover thermal energy by connecting two airtight chambers that can be stretched freely and has different pressure reception areas with a plate that can travel or the like and connecting each airtight chamber to a heat source using a heat pipe with a thermal switch function. SOLUTION: When thermal switches 31 and 34 are turned on while an airtight chamber 5 in a body 41 being divided by a piston 42 with a different pressure reception area has shrunk to the maximum and an airtight chamber 6 has expanded to the maximum, heat flows from a high-temperature heat medium 1 to a fluid 51 in the airtight chamber 5 and from a heat source 14 to a fluid 52 in the airtight chamber 6 through heat pipes 21 and 32, respectively, and the pressure of each of the airtight chambers 5 and 6 increases. Then, the piston 42 is operated by pressure at the side of the airtight chamber 5 with a large pressure reception area, the fluid 52 of the airtight chamber 6 is compressed, and temperature rises.  After that, by opening thermal switches 33 and 32 at appropriate timing, the heat of the fluids 52 and 52 is allowed to flow to the heat source 3 and the low-temperature heat medium 2, respectively, via the heat pipes 23 and 22, thus inverting the motion of the piston 42 and repeating the same operation.
Patent JP-S63210316-A (JP)
Title: Super-deep dredger
Inventor: INOUE TORAO
IPC: E02F3/90
Filed: 1987-02-25
Abstract: PURPOSE:To permit an excavator to be moved by the operation of a follow rope whose tip is fixed to an anchor. CONSTITUTION:A water pump 3 is attached to the lower end of a main rope 2, an excavator 4 is attached to the downside of the pump 3, and a series of arms 8 are continuously provided for the periphery of the excavator 4. Pulleys 9 are attached to the tips of the arms 8. A follow rope 11 is engaged with the pulleys 9 and its tip is fixed to an external anchor. The excavator 4 can thus be moved or fixed by means of the follow rope 11.
Patent JP-S63209804-A (JP)
Inventor: HATTORI ATSUO
IPC: B28B3/12
Filed: 1987-02-26
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-H06259444-A (JP)
Title: Managing device for business game machine
Inventor: KITANO TOYOFUMI
IPC: A63F7/02
Filed: 1993-03-04
Abstract: PURPOSE:To manage in the lump plural sets of business game machines in a real time. CONSTITUTION:The device consists of plural pieces of slave machines 2 installed in plural sets of business game machines 1, and a master machine 3 connected to these slave machines 2 through a communication line K. Each slave machine 2 detects the number of thrown-in pieces of coins thrown into a coin selector of the business game machine 1 by a coin counter, and transmits data of the number of thrown-in pieces detected by this coin counter to the master machine 3 in a real time through the communication circuit. The master machine 3 receives the data of the number of thrown-in pieces from each slave machine 2 and outputs it to a personal computer 4.
Patent JP-H10234406-A (JP)
Title: Ski shoes
Inventor: TSUGAMI KEIJI
IPC: A43B5/04
Filed: 1997-02-27
Abstract: PROBLEM TO BE SOLVED: To operate a cant adjusting mechanism while maintaining the function of a forward tilt angle adjusting mechanism by making the forward tilt angle adjusting mechanism tiltable to the right and left directions of a shell main body together with a shell barrel section. SOLUTION: When a shell barrel section 33 is tilted to the right direction of a shell main body 31 after the forward tilt angle of the shell barrel section 33 is adjusted via a forward tilt angle adjusting hole 79 and a forward tilt angle adjusting hole 73, for example, the shaft section 83a of an adjusting rod 83 is tilted to the same direction in the forward tilt angle adjusting hole 73. When a screw 47 is fastened to a nut 49 after a skier tilts the shell barrel section 33 to the desired angle, the hook pawl 49b of the nut 49 is hooked on the back face side of the shell main body 31. The irregular section 65 of a cant adjusting piece 63 slid in a guide groove 57 according to a cant adjustment is coupled with an irregular section 61 in the guide groove 57, and the shell barrel section 33 is positioned.  Even when the cant adjustment is made after the forward tilt angle of the shell barrel section 33 is adjusted, the cant adjustment can be effectively made, and no stress is applied to the joint between the shell main body 31 and shell barrel section 33.
Patent JP-S53128057-A (JP)
Title: Manufacturing method of adiabatic box
Inventor: OZAKI HIDEMASA
IPC: F25D23/06
Filed: 1977-04-15
Abstract: PURPOSE: To prevent transformation of an inner box and make provision of an inside reinforcement member unnecessary by firmly retaining the inner box by utilizing compressive air. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63213037-A (JP)
Title: Diagnosing interface switching system
Inventor: HASHIGUCHI TATSURO
IPC: G06F11/16
Filed: 1987-02-28
Abstract: PURPOSE:To perform the maintenance/diagnosing jobs of a main memory via any one of plural maintenance/diagnosing processors, by realizing the switch of maintenance/diagnosing processors between switching systems. CONSTITUTION:The main memories 1-1 and 1-2 are connected to the system controllers 2-1 and 2-2 via memory interfaces. Then the devices 2-1 and 2-2 are connected to the arithmetic processors 4-1 and 4-2 via buses. Furthermore the memory 1-1 is connected to the device 2-2 together with the memory 1-2 connected to the device 2-1 via the substitute memory access interfaces respectively. Then the memories 1-1 and 1-2 and the devices 2-1 and 2-2 are connected to the maintenance/diagnosing devices 3-1 and 3-2 via diagnosing interfaces. In such a constitution, the inapplicable maintenance/diagnosing processor of a system to which a main memory belongs can be switched to the applicable processor of another system.
Patent JP-S54136836-A (JP)
Title: Positive charge toner for dry type electrostatic photography
Inventor: INOUE SATORU
IPC: G03G9/09
Filed: 1978-04-17
Abstract: PURPOSE: To let nearly even charging quantity distribution be exhibited and provide superior color characteristics by making combination use of the specific oil soluble dyes of good compatibility to a styrene base resin with this resin.  
     CONSTITUTION: A styrene base resin and oil soluble dyes of the type called solvent red 46 are melted and kneaded, after which the mixture is pulverized. If necessary, it is possible to add other coloring agents such as carbon black. The amount of using this dye is suitably about 1 to 30 wt% based on the resin in the case of electrophotography and about 1 to 40 wt% in the case of color electrophotography (magenta toner). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S60189379-A (JP)
Title: Solid-state image pickup device
Inventor: YONEDA MASATO
IPC: H04N5/335
Filed: 1984-03-08
Abstract: PURPOSE:To drive a titled device by a low voltage, and to make it execute a photoelectric conversion of a high resolution by constituting it so that a signal sampling electrode or an area is divied into picture elements and coupled with a photoelectric converting layer by a local semiconductor junction. CONSTITUTION:A two phase driving CCD signal charge line 2 is provided on a p type semiconductor substrate 1, and a signal charge sampling area 3 and a signal read gate area 4 are formed. On the areas 3, 4, a CCD transfer electrode 6 and a combined wiring poly-crystalline silicon 7 are provided, and also a condensing electrode 8 is provided. As for a local semiconductor junction of a photoelectric converting part, an n type amorphous silicon 9 whose specific resistance is <=104OMEGAcm is formed on the whole surface, and thereafter, a little larger pattern than the electrode 8 is formed and brought to an etching processing. Subsequently, i type and p type amorphous silicon layers 10, 11 whose specific resistance is about 10<8>OMEGAcm are accumulated, and a transparent electrode 12 is provided. A signal charge 13 generated by a light l is divided easily into picture elements by an electric field pressure by the electrode 12 and an electric field by a junction built-in voltage of the layers 9, 10, and a photoelectric conversion of a high resolution can be executed by a low voltage.
Patent JP-S62202933-A (JP)
Title: Combustion detecting circuit
Inventor: MORI KEIICHI
IPC: F23N5/12
Filed: 1986-02-28
Abstract: PURPOSE:To enhance safety in a combustion apparatus, by sensitively detecting a failure of insulation between a flame rod and a burner, by directly detecting the absolute value of direct current voltage on a flame rod and on a burner for both, and by periodically changing a switching circuit so as to apply negative voltage to the flame rod, and positive voltage to the burner. CONSTITUTION:A flame rod 17 is connected to the switching point 19 of a switching circuit 18, by which the rod is switched from the minus potential 'eg' to the plus potential 'ec' of a direct current electric source. The switching contact point 19 can periodically change the potential of a burner 14 by a signal fed from outside. An amplifying circuit 20 obtains an output voltage 'eo' by amplifying the dropping of voltage at both ends of a flame current detecting resistor 15. If the insulation between the flame rod 17 and a burner 16 is deteriorated, a leakage resistor 'R1' of N is connected in parallel with M in an equivalent circuit. At this time, flame current 'I' flows to the reverse direction from an arrow sign through the resistor 'RI'. Then dropping of voltage '-eb' occurs in the detecting resistor 15, so that the output voltage 'eo' drops below a reference potential 'ea'.
Patent JP-H09237227-A (JP)
Title: Input/output processor
Inventor: TSUCHIYAMA KIYOSHI
IPC: G06F12/14
Filed: 1996-03-01
Abstract: PROBLEM TO BE SOLVED: To attain functions such as data access and data protection by hardware consisting of only the minimum constitution of circuits by virtually dividing the storage area of a storage means and connecting a data processing means so that only an access to a necessary area in the storage means can be attained. SOLUTION: The storage area of a RAM 3 is virtually divided into three areas, i.e., a data storage area 4 to be used only by an I/O computing element 1, a data storage area 5 to be used by both of the I/O computing element 1 and a data processor 2 and a data storage area 6 to be used only by the data processor 2. The computing element 1 is connected to the two areas 4, 5 excluding the area 6 and the data processor 2 is connected to the two areas 5, 6 excluding the area 4. Even if the computing element 1 generates malfunction, possibility of data destruction due to an invalid access is removed and timer data stored in the storage area 4 are not unjustly changed by the malfunction of the data processor 2.
Patent JP-S57158428-A (JP)
Title: Forming method for combined pile
Inventor: KUNITOU MITSUHIRO
IPC: E02D5/50
Filed: 1981-03-26
Abstract: PURPOSE:To build the titled combined pile economically by forming an ultra- large aperture soil cement post by kneading cement milk and excavated soil, inserting a structural pile into the soil cement post before the post is solidified and injecting a chemical for solidification to the lower section. CONSTITUTION:Each rotary vertical shaft 10 is turned by means of an excavator respectively while a pit is excavated rotating or oscillating all the rotary vertical shafts 10 as one group, cement milk is injected simultaneously and kneaded with excavated soil, and the soil cement post 1 is formed. The hollow structural pile 2 is inserted before the soil cement post 1 is solidified. An injection pipe is inserted through the hollow structural pile 2, the chemical for solidification is supplied to the bottom of the lower soil cement post 1 from the structural pile and solidified, and a high strength solidified section 6 is formed.