baber/WOPTO huggingface dataset:
Patent JP-S5925987-A (JP)
Title: Cathode with low overvoltage and its manufacture
Inventor: ODA YOSHIO
IPC: C25B11/06
Filed: 1982-08-03
Abstract: PURPOSE:To obtain a cathode with low overvoltage suitable especially for use in the electrolysis of an aqueous caustic alkali soln. by providing composition consisting of a metal selected from Ag and Pt group metals such as Pt and Rh, an alloy thereof or the oxide thereof and electrically conductive particles. CONSTITUTION:A metal selected from Ag and Pt group metals such as Pt and Rh, an alloy thereof or the oxide thereof and electrically conductive particles are uniformly dispersed in a plating bath. The amount of the Pt group metal to be added to the bath is 0.1-10g/l, and the amount of the electrically conductive particles is 0.5-6cc/l. Raney nickel, Raney cobalt or Raney silver is used as the electrically conductive particles. An electrode core is immersed in the plating bath to electrodeposit the Pt group metal or the like and electrically conductive particles together.
Patent JP-H01304193-A (JP)
Title: Detergent composition for clothing
Inventor: SUZUKI SATORU
IPC: C11D9/38
Filed: 1988-06-01
Abstract: PURPOSE:To prevent damaging of clothing by adding an inorg. chloride and a higher fatty acid salt to a detergent contg. a cellulase having a non- destructiveness index of 100 to less than 500. CONSTITUTION:0.1-5% cellulase (A) having a non-destructiveness index [=(hidrolysis rate of non(low)-crystalline cellulose)/(hydrolysis rate of highly crystalline cellulose)] of 100-500, e.g., alkaliphilc cellulase produced by Bacillus sp. KSM-334, 0.1-3% inorg. Chloride (B) (e.g., NaCl, KCl, or CaCl2) and a 1-6% higher fatty acid salt (C) (e.g., Na or K salt of a 10-24C, pref.16-18C, satd. or unsatd. fatty acid) are mixed together to thereby obtain a detergent compsn. for clothing.
Patent JP-H06348726-A (JP)
Title: Card transaction processor
Inventor: AIZAWA NORIO
Filed: 1993-06-04
Abstract: PURPOSE:To increase the processing speed of accident card retrieval of a card terminal device by writing accident information on an accident card when it is decided that a card inserted into a card insertion port the accident card. CONSTITUTION:When the accident prepaid card is inserted into the insertion port, it is decided that the card is the accident prepaid card since the staff number of the card is registered in a terminal accident card table 17C, and an accident flag =1 is written. The table 17C need not be retrieved for the accident prepaid card where the accident flag =1 is once written as mentioned above. Consequently, the card terminal device 14 sends accident card finding information to a center device once writing the accident flag =1 for the 1st time, and the staff number can be deleted from tables 17C of respective devices 14. Consequently, the storage capacity of the accident card table is reducible, the manufacture cost of the whole device is reduced, and the total accident card decision processing speed can be increased.
Patent JP-H06349842-A (JP)
Title: Bipolar transistor
Inventor: ITO HIDEJI
IPC: H01L29/732
Filed: 1993-06-04
Abstract: PURPOSE:To provide a bipolar transistor which can improve a cut-off frequency up to a high current region while keeping breakdown voltage at a conventional level. CONSTITUTION:A collector region is provided with a first part 19 in contact with a base region 21 having an inpurity concentration of 10<17> to 10<18>/cm<3> and thickness of 60nm maximum and a second part 15a in contact with the first part 19 having an inpurity concentration of 10<16>/cm<3>.
Patent JP-S6037656-A (JP)
Inventor: HAN CHIEN KUOU
IPC: H01M6/14
Filed: 1984-06-29
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-H04360113-A (JP)
Title: Autofocusing camera
Inventor: NONAKA OSAMU
IPC: G02B7/28
Filed: 1991-06-06
Abstract: PURPOSE:To execute photographing with a small release time lag in the case of an object in a moving state and photographing with high accuracy in the case of an object in a still state, and to switch a range-finding mode in accor dance with the moving speed of the object. CONSTITUTION:In this autofocusing camera, a signal in accordance with the moving speed of the object is outputted from a moving body detection part 16 in response to the operation previous to the releasing actions of switches SW1 and SW2, whether the moving speed is higher or lower than a specified value is decided by an arithmetic control circuit 17 in response to the operation instructing the releasing actions. When the decided result shows that the moving speed is low, a distance to the object is measured by a 1st range-finding part 14, and when the decided result shows that it is high, range-finding is performed by a 2nd range-finding part 15 which finishes range-finding in a shorter time than the 1st range-finding part 14. By selecting the range-finding part, the focusing of a photographing lens is accomplished.
Patent JP-H07319342-A (JP)
Title: Image generating device
Inventor: MATSUI HIDEAKI
IPC: H02J1/00
Filed: 1994-05-25
Abstract: PURPOSE:To execute work requiring a long execution time or applying a load to a system without affecting the use of a user by providing a power supplying means capable of supplying electric power enough to execute the work with a control means. CONSTITUTION:The scanner control part 11a of a control part 11 is connected to a unit part 13, a facsimile control part 11n is connected to facsimile equipment 15 via the communication medium of a telephone line, etc., and the unit part is composed of plural units. Moreover, two or more power source circuits capable of being connected to an electric computer are provided and one of them supplies the electric power at the time of automatically executing a fault diagnostic testing program in a night mode. In such a way, a communication function is provided, two or more power source circuits capable of being connected to the electric computer are provided as well and simultaneously the work is executed at a specified time. Therefore, a power source is secured even in night that an image generating device is not directly used by the user, to execute the work applying a heavy load to the system or taking a long time in the night (or automatically).
Patent JP-S63298349-A (JP)
Title: Manufacture of electrophotographic sensitive body
Inventor: TAKEDA HIROKI
IPC: G03G5/10
Filed: 1987-05-29
Abstract: PURPOSE:To easily form an electrophotographic sensitive body at low coat by forming a photoconductive layer on the inside of a mold, and on its inside a conductive supporting member, and releasing both of them from the mold. CONSTITUTION:The electrophotographic sensitive body is obtained by coating the inside of the mold with a coating soln. containing a photoconductive material to form the photoconductive layer 2, and introducing a liquid resin, such as a methacrylate resin or epoxy resin, or a liquid monomer containing a conductive material, such as carbon type, metal powder type, or metal oxide type materials, into the inside of the layer 2 to form the conductive supporting member 3 by the casting method, and then, releasing the electrophotographic sensitive body composed of the layer 2 and the conductive supporting member 3 from the mold. The photoconductive material consists of, such as, phthalocyanine type or azo type pigments or dyes as an electric charge generating material, or compounds each having an electron donative group, such as alkyl or alkoxy, as a charge transfer material, thus permitting the electrophotographic sensitive body to be easily obtained at low cost.
Patent JP-H1069065-A (JP)
Title: Photomask and its production
Inventor: KIN SHINMIN
IPC: G03F1/76
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To provide a production method of a photomask to improve the fidelity for a pattern. SOLUTION: In a production method of a photomask including an exposure process to expose by using a predetermined exposure pattern, the exposure process includes the following two steps. In a first step, first exposure is performed with a first does of specified light quantity by using the predetermined exposure pattern 10, 12. In the second step, a correcting exposure pattern 16 is used and second exposure is performed with second dose of light quantity which is smaller than the first done. This pattern 16 limits the area including a part of the predetermined exposure pattern 10, 12 above described so that a part of the predetermined exposure pattern with low fidelity for the pattern is included.
Patent JP-S62294042-A (JP)
Title: Production of expanded feed for pisciculture
Inventor: NAKAYAMA HIROSHI
IPC: A23K1/18
Filed: 1986-06-11
Abstract: PURPOSE:To easily obtain the titled feed keeping remarkably excellent palatability after thermal expansion treatment, low specific gravity and high digestive and absorptive efficiency in breeding fish, by aging an enzymatic decomposition product of antarctic krill and adding the obtained extract as an appetite- promoting substance to a feed. CONSTITUTION:Antarctic krill is subjected to enzymatic decomposition and aged to obtain an antarctic krill extract. The extract is added as an appetite- promoting substance in the production of expanded feed for pisciculture by thermally expanding a feed raw material. The addition of the extract is preferably carried out, for the further improvement in the appetite of fish, by spraying the extract to the surface of a feed formed by the thermal expansion of a feed raw material.
Patent JP-S5660055-A (JP)
Title: Manufacture of semiconductor device
Inventor: ICHINOSE SUSUMU
IPC: H01L29/06
Filed: 1979-10-20
Abstract: PURPOSE:To increase the withstand voltage of a semiconductor device by forming a guard ring by an out-diffusion phenomenon, thereby readily forming the low density and shallow guard ring. CONSTITUTION:An oxide film 13 is formed on an N type substrate 10, a P type impurity such as boron or the like is diffused through a window 14a of an oxide film in a neutral or oxidation atmosphere, and a high density and suitable depth P type region 11' is formed. Then, the guard ring forming part of the film 13 is removed, a window 14b is formed, the entirety is heated in neutral or oxidation atmosphere, and the region 11' is compulsorily diffused further deeply. The impurity in the region 11' is diffused into the substrate 10, is externally diffused from the upper surface of the region 11', is again diffused from the window 14b into the substrate 10, and a guard ring 12 is thus formed. Since the guard ring 12 is formed of the impurity externally diffused from the region 11', it can be formed shallow with low density as compared with the region 11, and the expansion of the depletion layer in the P-N junction can be preferably improved.
Patent JP-H08369-A (JP)
Title: Footwear cupboard
Inventor: HIRATSUKA HISATAKA
IPC: A47B61/04
Filed: 1994-06-17
Abstract: PURPOSE:To reduce depth, improve effective utilization space such as an entrance at the time of taking in and out footwear, and easily take in and out footwear or the like. CONSTITUTION:Regarding a footwear cupboard with a footwear shelf 2 laid in front of a rear plate 1, an upright rail 12 directed approximately vertically as well as a horizontal rail 13 extended forward from a position near the lower end of the rail 12 are provided in front of the plate 1. The shelf 2 is capable of traveling between a footwear storage position deep in the cabinet and a footwear takeout position at a front side within the cupboard, under support and guide by the rails 12 and 13. Furthermore, the shelf 2 is supported, so as to have a sharp slope at the storage position, and a gradual slope or horizontal state at the takeout position.
Patent JP-H0327130-A (JP)
Title: Drive device for driving ring rail, balloon control ring rail and thread guide rail on ring fine spinning frame and ring yarn twisting machine
Inventor: YAKOBU BOTONERU
IPC: D01H1/36
Filed: 1990-05-28
Abstract: PURPOSE: To make a thread guide or the like movable independently from the ring rail in a certain range by setting a unit for interrupting the up-and- down motion of the thread guide functionally from the motion of the ring rail to the driving unit. CONSTITUTION: The ring rail moving together with the cop is fixed to the vertical spindle 10, and the rails for the balloon controlling ring and the thread guide are fixed to the thread spindles 15, 15', respectively. Both of the driving line shafts 7, 12 are driven with a driving motor 17 and a clutch is provided between both of the driving shaft 7, 12.
Patent JP-S63300100-A (JP)
Inventor: KONDO TOSHIO
IPC: B66F11/00
Filed: 1987-05-29
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-H084085-A (JP)
Title: Toilet unit and toilet construction method
Inventor: KUBO FUJIHARU
IPC: E03D11/00
Filed: 1994-06-17
Abstract: PURPOSE:To provide a toilet unit lightweight with high quality and a toilet construction method forming a toilet, provided in an office building or public facilities, as a module so as to save the labor in a construction site by a large margin. CONSTITUTION:A toilet unit 2 manufactured in the extra space of a factory or a construction site is provided with a frame body 8 built up with lightweight steel, wall members 10, and a ceiling member 12 so as to partition a room space 4. Finishing is applied to the wall surface 4a or ceiling surface 4b. A toilet bowl 14, its feed water pipe 20 and drain pipe 22, a luminaire 16 and ventilating equipment 18, and electric wiring for them are disposed in the room space 4. The toilet unit 2 thus manufactured as a module is carried into the construction site through a carry-in means and placed on a site slab by a lifting crane for installation. Afterwards, the feed water pipe 20 and drain pipe 22 are respectively jointed to site piping, and the electric wiring is connected to a main power supply in a building.
Patent JP-2000332818-A (JP)
Title: System and method for transmission control communication
Inventor: NISHIYAMA SOICHI
IPC: H04L69/40
Filed: 1999-05-17
Abstract: PROBLEM TO BE SOLVED: To provide a system and a method for transmission control communication by which dialing not intended by a user to a specific number such as an overseas number can be prevented in advance. SOLUTION: The communication system has a communication section 11 that attains communication with another device and a transmission section 12 to give communication contents to the communication section. The communication system also includes a line detection section 13 that detects 1st line information for dialing a communication line among communication data sent from the transmission section 12 to the communication section 11, a reject line database 14 that stores 2nd line information to reject dialing, a transmission discrimination section 15 that collates the 1st line information detected by the line detection section 13 with contents of the reject line database 14 to discriminate the propriety of the transmission, a communication data abort section 16 that aborts communication data on the basis of the discrimination result by the transmission discrimination section,  and the communication data abort section 16 aborts communication data sent from the transmission section when the 1st line information detected by the line detection section is in existence in the 2nd line information in the reject line database 14.
Patent JP-H09297584-A (JP)
Title: Portable whistle dummy sound generating buzzer
Inventor: MIWA MITSUNORI
IPC: H04R17/10
Filed: 1996-05-01
Abstract: PROBLEM TO BE SOLVED: To change umpire sanitarily by constituting the buzzer so that it is used in a hand and generates a sound close to a whistle sound with a switch button pressed, and using it in the hand without putting it in the mouth. SOLUTION: The tip surface of a laterally long casing 2 is opened and a piezoelectric buzzer 4 is built in the tip part 3 of the casing 2. Further, a dry battery 6 and a whistle dummy sound generating circuit 8 which converts the DC signal of the dry battery 6 into an intermittent pulse signal generated by interposing a '0' signal that has a large amplitude and is large in frequency in a resonance frequency zone of a piezoelectric buzzer 4 are built in the body part 5 of the casing 2. Then the piezoelectric buzzer 4 and dry battery 6 are connected through the whistle dummy sound generating circuit 8 and the switch button 7 for turning on the whistle dummy sound generating circuit 8 is provided on the casing 2. This buzzer is used in the hand and the sound which is closed to the whistle sound is generated with the switch button 7 pressed.
Patent JP-S62292544-A (JP)
Title: Loading apparatus for vehicle
Inventor: KURAMI KUNIHIKO
IPC: B60P1/00
Filed: 1986-06-13
Abstract: PURPOSE:To reduce the working manpower by providing means for deciding the weight of a load based upon the force required for lifting the load then determining the containing position on the bed based upon the decision result and moving the load. CONSTITUTION:A load on a bed 1 is photographed by means of a visual camera 4 then its data are fed to a controller 5 in order to decide the volume and the gripping position of the load so as to lift the load to a loading position determined based upon the volume thereof by means of a handling robot 3. During the loading work, the controller 5 reads out the axial current of motors 3a, 3b so as to calculate the weight of the load being read out. The containing position of load is determined based upon the calculated volume, weight and containing sequence of load so as to move the load by means of the robot 3. Since a worker is not required on the bed 1, the working manpower can be reduced.
Patent JP-S63297795-A (JP)
Title: Electric fan
Inventor: UYAMA IWAO
IPC: F04D25/08
Filed: 1987-05-29
Abstract: PURPOSE:To make the stability of an electric fan in the caption to be excellent by forming its bottom face placed on a floor surface into an arc shape and providing a weight on the bottom side in such a way that its position can be changed back and forth through an external control. CONSTITUTION:The bottom face (A) of an electric fan body 11 is shaped into an arc both in the axial direction and in the peripheral direction, and an axial flow fan device 13 having a motor 14 and blades 15 is arranged inside. A bolt 23 fixes a weight 2 to the inside of a bottom face (A) on the bottom side so that its position can be changed back and forth. When a knob 24 is shifted, the weight 22 is moved so as to change the center of gravity of the fan. Thus, the electric fan is excellent in its stability and free in its rotation, and the air blasting direction can be adjusted in the direction of depression and elevation by moving the weight.
Patent JP-S5360670-A (JP)
Title: Effective value converting circuit
Inventor: HAYASHI EIJI
IPC: G01R19/02
Filed: 1976-11-12
Abstract: PURPOSE: To make it possible to convert in a stable manner not only an AC input but also a DC input or the signal, in which a DC current is overlapped, into an effective signal by making use of the principle of a time sharing modulator of feed-back type. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H10313450-A (JP)
Title: 64 qam-fm modulated digital multiple transmission system
Inventor: HORIKAWA YUKIO
IPC: H04L27/34
Filed: 1997-05-09
Abstract: PROBLEM TO BE SOLVED: To prevent deterioration of a CN ratio due to long-distance transmission, rain, etc., by converting an analog video and audio signals into an MPEG-2 transport stream (MPEG-2TS) signal and using 64 QAM modulation in a primary modulator and a microwave band FM modulation in a secondary modulator. SOLUTION: A CS digital tuner 3 demodulates a modulated signal from a parabolic antenna 1, converts it into a digital MPEG-2TS signal and output it. A real time encoder 4 converts analog video and audio signals from a camera 2 into an MPEG-2TS signal and outputs it. A digital multiplexer 5 digitally multiplexes the MPEG-2TS signal. A 64 QAM modulator 6 is a primary modulator which modulates a multiplexed signal from the multiplexer 5 into digital phase and amplitude signals and a microwave is modulated with an FM modulator that is a secondary modulator according to a 64 QAM signal from the modulator 6, and is transmitted by a microwave band transmitter 7.
Patent JP-H06343996-A (JP)
Title: Sludge treatment device
Inventor: ITO TATSUUMI
IPC: C02F11/06
Filed: 1993-06-07
Abstract: PURPOSE:To embody the ashing of sludge easily by means of the incineration of sludge by removing efficiently the water content contained in the sludge. CONSTITUTION:In a sludge treatment device in which organic sludge containing the water content is dehydrated to a certain extent by a dehydrator and heated by a heat exchanger 33, and then fed into a drier 38, and the sludge dried in the drier 38 is incinerated in an incinerator (boiler) 62, the drier 38 is provided with drying lines 39A and 39B for transferring forcibly the sludge and vapor passages 50A and 50B for heating directly the inside of the drying lines 39A and 39B by the vapor of high temperature and high pressure. Separation chambers 52 for separating the dried sludge fed out of the drying lines are provided on the terminal sites of drying lines 39A and 39B, and the sludge separated in the separation chambers 52 is fed into the incinerator 62, while the volatile water content is fed to the high heat side of the heat exchanger 33.
Patent JP-S63297869-A (JP)
Title: Method of manufacturing welded metal bellows
Inventor: YAMAMOTO MITSUSACHI
IPC: F16J3/04
Filed: 1987-05-29
Abstract: PURPOSE:To aim at enhancing the productivity of welded metal bellows and at increasing the fatigue rupture strength of welded metal bellows by forming the inner and outer peripheries of a thin metal disc in a smooth curve shape, and thereafter by carrying out abut-welding between the inner and outer peripheries of the disc and those of another disc. CONSTITUTION:A thine metal disc 22-1 having a center hole 22-2 is pressed by dies 30a, 30b which is formed so as to have the centers of curvatures of parts in the vicinity of the inner and outer peripheries of the disc, which are positioned on the opposite sides of the disc, so as to obtain a bellows unit having smooth curved surfaces in the vicinity of the inner and outer peripheries of the disc. A group of two thus formed bellows units are secured to special purpose holders 24a, 24b so as to make the inner peripheries thereof abut against each other, and thus abutting parts are subjected to TIG welding by using a torch 25. A plurality of thus formed one-wave parts of bellows are prepared, and are fitted one by one on a holder 24c so as to make the outer peripheries of the bellows parts abut against each other. Further, thus abutting parts are subjected to TIG welding by use of the torch 25.
Patent JP-S5260336-A (JP)
Title: Injection carburettor
Inventor: HOUSHIYO YUKIO
IPC: F02M69/00
Filed: 1975-11-14
Abstract: PURPOSE: An injection carburettor provided with an auxiliary air intake on either sids of the Venturi portion, wherein the air intake on the upsteam side of the Venturi portion is utilized for promoting the fuel atomization only when the pressure difference across the throttle valve is very little due to wide gate-opening. 
     COPYRIGHT: (C)1977,JPO&Japio