baber/WOPTO huggingface dataset:
Patent JP-S62266542-A (JP)
Title: Photosensitive material processing device for processing photosensitive material by coating processing liquid onto said material by coating roller
Inventor: AOKI KAZUNARI
IPC: G03F7/00
Filed: 1986-05-14
Abstract: PURPOSE:To conduct a processing liquid in the form of a uniform film to a roller surface and to permit the smooth processing from low-speed to high-speed processing by once storing the processing liquid in a liquid conveying means, regulating the flow of the overflowing processing liquid by control guides and supplying the liquid to coating rollers. CONSTITUTION:A gum liquid from a processing liquid tank 16 is fed to a liquid supplying nozzle 12 of a processing part 2 by driving of a circulation pump 14 and is supplied from an injection hole 12a to a liquid pad 13. The liquid is once stored therein and overflows therefrom. The overflowing gum liquid is regulated in flow by the control guides 13a, 13b and is conducted in the form of a sheet onto the conveying rollers 4 and coating rollers 5. The surfaces of the conveying rollers 4 and coating rollers are, therefore, enclosed with the uniform liquid films by the gum liquid supplied thereto by the control guides 13a, 13b. The uneven coating on the upper side of a lithographic printing plate 9 by the rotation of the conveying rollers 4 and coating rollers 5 is thereby eliminated and the liquid is uniformly coated over the entire surface.
Patent JP-S62266036-A (JP)
Inventor: SASAKI AKIRA
IPC: B32B27/08
Filed: 1986-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H04337981-A (JP)
Title: Special video effector
Inventor: KAWADA TOSHIO
IPC: H04N9/74
Filed: 1991-05-15
Abstract: PURPOSE:To obtain the special video effector which can obtain the effect of eddying an image like the flow of an Indian ink by utilizing the digital processing of video signals. CONSTITUTION:A read address applied from a read address generator is outputted through a switcher 12 and an adder 15 to an image memory and a key memory and stored in an address memory 13 having the capacity of one frame. The stored address is inputted through the switcher 12 to an arithmetic circuit 14 and the adder 15. As the other input of the adder 15, the output of the arithmetic circuit 14 is applied. The output of the adder 15 is applied to the image memory and the key memory and stored in the address memory again.
Patent JP-S58225033-A (JP)
Title: Production of 7-oectene-1-ol
Inventor: YOSHIMURA NORIAKI
IPC: C07C29/141
Filed: 1982-06-25
Abstract: PURPOSE:7-Octene-1-al, which is readily obtained from 2,7-octadiene-1-ol in high yield, is used as a starting compound to effect hydrogenation in the presence of a catalyst of Cr oxide to achieve low-cost production the titled compound used in industry. CONSTITUTION:The catalytic hydrogenation of 7-octene-1-ol is carried out in the presence of a catalyst of chromium oxide or a combination of at least two metals selected from the group consisting of chromium, copper and zinc such as copper chromite, at 70-150 deg.C, preferably 100-130 deg.C to give 7-octene-1-ol. The 7-octene-1-al is obtained by reaction of butadiene with water in the presence of a Pd catalyst, followed by isomerization of the product, 2,7-octadiene-1-ol, in the presence of a Cu or Cr catalyst. USE:Polymer modifier, intermediate of agricultural chemicals, medicines or perfumes.
Patent JP-S61264696-A (JP)
Inventor: UIRIAMU HAWAADO BAAUERU
IPC: H05B7/14
Filed: 1986-05-14
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H10286048-A (JP)
Title: Electric source voltage monitoring apparatus for fishing electrically driven reel
Inventor: HIRAHARA TOSHIYUKI
IPC: A01K89/012
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide an electric source voltage monitoring apparatus for an electrically-driven reel, capable of detecting whether an external electric source voltage is in a proper voltage range by a simple constitution. SOLUTION: An external electric source voltage is divided by voltage divider resistances R1 and R2 , voltage divider output is impressed on an inverted input terminal of a voltage comparator 23, output of a voltage transducer 21 is divided to give a divided output, which is impressed on a noninverted input terminal of the voltage comparator. Further, a cathode terminal of Zener diode ZD is connected to a positive electrode of the external electric source and an anode terminal to the noninverted input terminal of the voltage comparator. When the external electric source voltage is lower than the upper limit voltage of the proper voltage range of a microcomputer 22, voltage divider output of resistors R3 and R4 for voltage divider is inputted to the noninverted input terminal of the voltage comparator and when the external electric source voltage is higher, a voltage corresponding to the upper limit voltage in a proper voltage range of the microcomputer 22 is impressed on the noninverted input terminal of the voltage comparator by sending an electric current flowing in the Zener diode ZD to R4 . The external electric source voltage is compared with the proper voltage. When the external electric source voltage is out of the proper voltage range, the drive of the microcomputer 22 is stopped.
Patent JP-S63278553-A (JP)
Title: Hydrocarbon conversion catalyst
Inventor: INO TAKASHI
IPC: B01J29/06
Filed: 1987-05-08
Abstract: PURPOSE:To control a decrease in the coke yield and activation by forming the title catalyst consisting of specified amts. of crystalline aluminosilicate zeolite and a matrix consisting of alumina, magnesia, and phosphite. CONSTITUTION:A hydrocarbon conversion catalyst contg. 3-40wt.% crystalline aluminosilicate zeolite and 60-97wt.% matrix consisting of alumina, magnesia, and phosphia is formed. In this case, the alumina content in the matrix is controlled to 40-90wt.%, the magnesia content to 2-50wt.%, and the phosphia content to 0.1-30wt.%. In addition, the 10-70wt.% of alumina must be formed from the alumina via pseudo-boehmite. Furthermore, the total pore volume of the catalyst is controlled to 0.25-1.0cc/g, the volume of the pores having <=600Angstrom  diameter is adjusted to 0.2-0.7cc/g, and the volume of the pores having <=600Angstrom  is regulated to >=70% of the total pore volume.
Patent JP-S63277506-A (JP)
Title: Method for synthesizing titanium nitride, titanium carbide or solid solution of both
Inventor: YOSHIMURA MASAHIRO
IPC: C01B21/082
Filed: 1987-05-08
Abstract: PURPOSE:To contrive rapid synthesis and improvement in purity and uniformity in particle size of a product powder, by rapidly heating titanium oxide powder or a mixed powder thereof with carbon powder on a forced cooling dish in an arc image furnace. CONSTITUTION:TiO2 powder or a mixed powder thereof with C powder is placed on a water-cooled copper plate 8 arranged at a position in contact with and just under a focus of an arc image furnace and N2 or Ar gas is passed through the periphery of the powder, which is concentratedly, irradiated with heat rays of light 3 from a xenon arc lamp (10kW) 1 to initiate solid-gas or solid reaction. Thereby the aimed product can be rapidly synthesized for a time of one over several tens as compared with that of a conventional method. The molecular composition of the solid solution of the reaction product can be expressed by the formula TiCxN1-x based on the ratio of Ti, N and C and x is mol fraction represents three cases of x=0, x=1 and 0<x<1. However, since x is not 1, i.e. N is not 0 in N2 gas atmosphere, Ar gas atmosphere is used.
Patent JP-S5635750-A (JP)
Title: Alloy steel with superior strength and toughness and its manufacture
Inventor: HOSOMI KOUJI
IPC: C22C38/14
Filed: 1979-08-29
Abstract: PURPOSE: To enhance the strength and toughness of an Ni-contg. alloy steel by lowering the contents of C, Si, Mn, etc. of the steel, adding Mo, Ti, etc., and carrying out specified heat treatment to form martensite single-phase structure.  
     CONSTITUTION: An alloy steel contg. 0.05W0.3% C, <0.1% Si, <0.1% Mn, 6.0W 12.0% Ni, 0.5W5.0% Mo, 0.1W2.0% Ti and 0.1W2.0% Al or further contg. 1.0W 8.0% Co is subjected to solubilizing treatment at ≥800°C to dissolve the Mo, Ti or Co in the matrix metal. The treated steel is cooled at ≥5°C/min cooling rate to form martensite single-phase structure, and then it is tempered at 100W700°C to provide high strength, toughness and weldability comparable to those of maraging steel. The lowered contents of C, Mn, Si, etc. result in enhanced toughness, and insufficient strength due to the lowered C content is compensated for by the precipitation of alloying elements such as Mo and Ti. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-2000303093-A (JP)
Title: Evaluation apparatus for dissolved-gas-containing cleaning water
Inventor: MORITA HIROSHI
IPC: G01N33/18
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To enable the quality of functional cleaning water containing a gas dissolved therein, specifically the characteristics directly relating to cleaning effect, to be evaluated and controlled accurately and conveniently in a simple way by installing an ultrasonic wave radiation section and a particle monitor at a monitoring pipeline which is a branch of the main pipeline for sending dissolved-gas-containing cleaning water. SOLUTION: Ultrapure water is introduced into a degassing membrane apparatus 2 the gas phase side of which is kept at a reduced pressure by a vacuum pump 1; thus, the ultrapure water is subjected to membrane degassing to remove all the kinds of gases contained. The ultrapure water having a vacancy in the gas dissolution capacity caused by the membrane degassing is introduced into a gas dissolution membrane module 3, where a gas sent from a gas source 4 is dissolved through a gas dissolution membrane into the ultrapure water, thus giving dissolved-gas-containing cleaning water. This cleaning water is sent through a main pipeline 5 to a use point 6.  The cleaning water introduced into a monitoring pipeline 7 installed between the main pipeline 5 and the use point 6 is irradiated with ultrasonic waves in an ultrasonic wave radiation section 9 to generate microbubbles and then is measured with a particle monitor 10.
Patent JP-2000300424-A (JP)
Title: Electronic incense burner
Inventor: TAKAHASHI KAZUYUKI
IPC: A47G35/00
Filed: 1999-04-19
Abstract: PROBLEM TO BE SOLVED: To downsize and lighten the incense burner, improve economization, and allow setting of a condition matching to feeling of each person in any place or environment where incense is burned, by storing an electric heater block in the upper part of the inside of a casing and arranging a battery, a battery storing part, and an electric heater control part in the lower part. SOLUTION: An operation portion 13 of a control portion substrate 12 is arranged on the bottom surface so as to perform all operations on the bottom surface. A temperature-adjusting knob 16 is provided for the operation portion 13, and can arbitrarily set a heating temperature optimal for various incense woods during usage. The incense wood placed on a burning plate 7 in a hole 10 for burning is heated and melted by an electric heater block 11 to generate extract, and so called incense burning state is provided. When air near the upper part of a casing 2 is heated by heat of the burning plate 7, air over the bottom travels up through a ventilation clearance 24, and this fragrance goes up moderately with the air.
Patent JP-S61270500-A (JP)
Inventor: YABUTA TETSUO
IPC: E21F17/00
Filed: 1985-05-23
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-S605148-A (JP)
Inventor: BUARUTAA EICHI BONONI
IPC: G02C5/20
Filed: 1984-06-01
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-S6293548-A (JP)
Title: Shifting mechanism for transmission
Inventor: KATO TADAHIKO
IPC: F16H63/00
Filed: 1985-05-23
Abstract: PURPOSE:To prevent the generation of abutting noises, by interposing a noise suppressor member between a guide pin and a pattern plate and thereby hindering the direct abutment between the guide pin and a shift plate. CONSTITUTION:When a shift lever 1 is shifted from 2H to 4L, or reversely from 4L to 2H, it is necessary to be pushed down before and after a stopper portion. Thus, the movement of the shift lever 1 is restricted even upon strongly shifting the shift lever 1, thereby preventing a misoperation such that the shift lever 1 tends to be shifted to another shift position. Further, upon the shifting operation, a guide pin 21 is designed to abut against an abutment portion 22d of a noise suppressor member 22b. Accordingly, it is possible to prevent the generation of abutting noises such as chattering and clicking.
Patent JP-H0410484-A (JP)
Title: Manufacture of semiconductor laser
Inventor: KAGAWA HITOSHI
IPC: H01S5/00
Filed: 1990-04-26
Abstract: PURPOSE:To obtain the products having uniform characteristics by accurately regulating a thickness of a second clad layer consisting of conductive type AlxGa(1-x)As in the manufacture of a semiconductor laser. CONSTITUTION:On a N-type GaAs substrate 1, a first clad layer 2 of N-type AlxGa(1-x)As, an active layer 3 of p-type AlxGa(1-x)As, a second clad layer 4 of a P-type AlxGa1-xAs, an etching stopper layer 11 of n-type AlxGa(1-x)As, and a third clad layer 12 of N-type AlxGa(1-x)As are laminated in order. Then, a resist 10 is formed on the third clad layer 12, followed by etching for exposing the etching stopper layer 11. Next, when a P-type GaAs buffer layer 7 and an N-type GaAs block layer 8 are formed, N-type impurities are diffused in the etching stopper layer 11 at the same time. As a result, the etching stopper layer 11 is inverted from N-type to P-type and all of the second clad layer 4, the etching stopper layer 11 and the third clad layer 12 become P-type AlxGa(1-x)As so that (D) can be regulated accurately.
Patent JP-H10295583-A (JP)
Title: Holder for toilet paper
Inventor: NAKAMURA HIDEO
IPC: A47K10/36
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a holder for toilet paper with which toilet paper can be easily drawn when using it for the next time. SOLUTION: A paper knife 8 is stored at an edge part 6a of upper holder lid 6. Namely, a slide bar 8a is fixed to the paper knife 8, and one line of long groove 10 extended away from the edge part 6a is formed from near the edge part 6a on the upper holder lid 6. Then, the slide bar 8a is inserted from the downside into the long groove 10, and a casing for holding the paper knife 8 from the downside is fixed on the rear side of upper holder lid 6. Thus, when the slide bar 8a is slid and moved to a position closest to the edge part 6a along with the long groove 10, the paper knife 8 is protruded forward from the edge part 6a and when the slide bar 8 is slid and moved to a position farest from the edge part 6a along with the long groove 10, the paper knife 8 is housed on the rear side of upper holder lid 6a.
Patent JP-S62265718-A (JP)
Title: Manufacture of semiconductor device
Inventor: NAKAO SHUJI
IPC: H01L21/318
Filed: 1986-05-13
Abstract: PURPOSE:To prevent a silicon substrate from being corroded in a silicifying reaction by nitriding a high melting point metal film on the substrate from its surface in desired depth by using a plasma including nitrogen element at low temperature, and then silicifying it by heating. CONSTITUTION:A plasma 6 is generated by using gas containing, for example, N2 or NH3, and a titanium film 2 is so nitrided from its surface in desired depth at low temperature of the degree for not silicifying the titanium film to form a titanium nitride film 4. The titanium layer 2 remaining without nitriding is thereafter converted by heating together with a silicon substrate to a titanium silicide film 3. Thus, the film 2 is converted by individual steps of plasma-nitriding it at low temperature and thereafter silicifying it by heating into a 2-layer structure of the films 4 and 3 to obtain the films 4 and 3 having arbitrary thickness ratio.
Patent JP-H10299465-A (JP)
Title: Catalyst converter for diesel engine
Inventor: KAMOSHITA SHINJI
IPC: F01N3/24
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To prevent the generation and accumulation of sulfate at catalyst even when the temperature of exhaust gas increases, in a catalyst converter of a diesel engine. SOLUTION: In a catalyst converter arranged in the middle of the exhaust passage 1 of a diesel engine, containing a catalyst 12 in a housing 11, flow passage control mechanism 3, 4, and 5 to control a flow of exhaust gas to the catalyst are arranged upper stream of the catalyst 12. When an exhaust gas temperature is high, the flow passage control mechanisms 3, 4, and 5 are operated so that the exhaust gas is centralized to the peripheral part of a section vertical to a flow of two exhaust gas of the catalyst 12. It is effective that a plurality of cooling fins are arranged on the outer surface of the housing of the catalyst converter 10. When an exhaust gas temperature is low, the flow passage control mechanisms 3, 4, and 5 are operated so that exhaust gas flows in a state to be centralized to the central part of a section vertical to a flow of the exhaust gas of the catalyst.  The flow passage control mechanisms 3 and 5 are formed of a temperature-sensitive deforming member, such as a shape memory alloy and a bimetal.
Patent JP-H04339302-A (JP)
Title: Beat canceller circuit for tape recorder
Inventor: IWABUCHI AKIRA
IPC: G11B31/00
Filed: 1991-05-16
Abstract: PURPOSE:To always perform sound recording in best condition while using a bias oscillation frequency as a basic frequency regardless of the position of a beat canceller switch at the time of recording FM broadcasting in which a beat does not cause a problem. CONSTITUTION:At the time of recording AM broadcasting, a control terminal 6a of a system control circuit 6 outputs a voltage signal at an H level to validate the switchover of the frequency by a beat canceller switch 16, and at the time of the occurrence of the beat, by operating the beat canceller switch to connect an auxiliary resonance capacitor 15 in parallel with a main resonance capacitor 13 and switching over the bias oscillation frequency, the occurrence of the beat is reduced. At the time of recording the FM broadcasting, by making the control terminal 6a output the voltage signal of an L level to invalidate a switching circuit 14 regardless of the position of the beat canceller switch, the auxiliary resonance capacitor is disconnected from the main resonance capacitor and the bias oscillation frequency is used as the reference frequency.
Patent JP-H10300235-A (JP)
Title: Circulating hot water purifying apparatus
Inventor: NEGISHI KOICHI
IPC: F24H9/00
Filed: 1997-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain a sense of bathing like a spring by not only heating and purifying bath water in a bathtub but also converting the water into soft water. SOLUTION: The circulating hot water purifying apparatus comprises an intake unit 12 for taking bath water in a bathtub 32, a pump 16 for circulating the water, a heater 18 for heating the water to regulate temperature of the water, a filtering tank 20 for purifying the water, and a softening unit 22 for converting the water into soft water by ion exchange. Ion exchange resin for replacing magnesium ions and calcium ions with sodium ions to soft water is disposed in the unit 22. Thus, the water taken from the bathtub 32 by the unit 12 according to predetermined output of the pump 16 is passed through the pump 16, heater 18 and tank 20, then introduced into the exchange resin in the unit 22, ion exchanged, and again returned to the bathtub 32.
Patent JP-H02292467-A (JP)
Title: Tower rising and falling device
Inventor: AONO HIROMI
IPC: H02K15/02
Filed: 1989-04-28
Abstract: PURPOSE:To enable execution of a smooth motion through simple constitution by a method wherein a wire for initial fall induction and a wire for holding a fall and a hanging down are formed such that the one is unwound and the other is wound during rotation of each drum. CONSTITUTION:A drum 11 for initial fall induction and a drum 10 for holding a fall and hanging down are mounted so that the one is coupled to a single winch 13 and the other is uncoupled therefrom. The winding directions of a wire 5 for initial fall induction and a wire 4 for holding a fall and hanging down wound around the two drums 11 and 10, respectively, are set so that the one is unwound and the other wound during rotation of the drums 11 and 10. This constitution enables execution of safe and rapid fall and rise through the working of the single winch 13.
Patent JP-S5737376-A (JP)
Title: Developing device of copying machine
Inventor: SASAKI CHIHARU
IPC: G03G15/08
Filed: 1980-08-15
Abstract: PURPOSE:To obtain invariable adequate toner content and to recover toner by providing a bias roller, which absorbs the toner according to the contol of an applied voltage, over a development roll and by further providing a recovery mechanism which recovers the toner sticking to the roll. CONSTITUTION:Over a development roll 8, a bias roll 5 constituted by covering the periphery of a conductive roll with an insulating coating is arranged at a constant interval of distance and driven to turn as shown by an arrow. The conductive roller is applied with a voltage from a DC variable power source 9 to produce an electric field between the conductive roller and the development roll 8 through the insulating coating. The toner bottle 2 has a recovery entrance 12; one end of a blade 6 is in contact with the periphery of the bias roll 5, and the other end is extended to the recovery entrance 12, thus constituting a recovery mechanism B for toner by using them. Consequently, invariably adequate toner content is obtained in a development area to perform excellent copying and recovery to the toner bottle is achieved.
Patent JP-S5235392-A (JP)
Title: Electrode roller truing device
Inventor: MATSUMOTO FUMIO
IPC: B23K11/30
Filed: 1975-09-16
Abstract: PURPOSE:To reduce the consumption of electrode roller to the minimum by making sufficently removable thick plating material stuck to the periphery of the electrode roller.
Patent JP-H06320804-A (JP)
Title: Printer
Inventor: IWAKI TAKAHISA
IPC: B41J29/38
Filed: 1993-05-13
Abstract: PURPOSE:To improve availability by so constituting as to confirm, even when printing conditions are temporarily altered, the altered content and to return, even when the conditions are altered, the conditions to an initial state at the next time of turning ON a power source. CONSTITUTION:At the time of starting a printer, a stored content of an NVRAM 4 which stores fundamental various printing conditions is read, stored in an SRAM 5, and at the time of starting the printer, printing is started according to the content. When the conditions are temporarily altered, various keys 13a of an operation panel 13 are operated to select a setup mode 2, the conditions are altered, only a content of the SRAM 5 is rewritten, and thereafter a printing is conducted based on the altered conditions. The conditions at this time can be confirmed by outputting to print the mode 2 at the time of selecting. The conditions are returned to an initial state by the NVRAM 4 at the time of starting following the printer stoppage.
Patent JP-S5338259-A (JP)
Title: Color picture tube
Inventor: FUJII GENJI
IPC: H01J31/20
Filed: 1976-09-20
Abstract: PURPOSE: The heat emissivity at the center part of a shadow mask is made larger than that at the circumference to accelerate the temperature rise at the circumference part and to reduce the temperature difference among respective masks, thereby reducing the doping. 
     COPYRIGHT: (C)1978,JPO&Japio