baber/WOPTO huggingface dataset:
Patent JP-S58161998-A (JP)
Title: Growth device for thin film crystal
Inventor: IGUCHI SHINICHI
IPC: C30B29/40
Filed: 1982-03-18
Abstract: PURPOSE:To prevent the contamination of the inside wall in a crystal growth chamber, by providing a partition valve between the crystal growth chamber and a holding part for molecular beam cells and circulating a reducing gas in the holding part for the cells. CONSTITUTION:A crystal growth chamber 1 and a holding part 4 for a molecular beam cell are partitioned with a partition valve 9. In the case of growing a group III-V compd. crystal, raw materials are charged into cells 5 while the valve 9 is held closed, whereafter a reducing gas is introduced through an introducing port 11 past a valve 10. At the point of the time when the pressure in the part 4 attains a prescribed pressure, a valve 13 is opened to discharge the gas through an evacuating port 13 and while the gas is kept distributed, the cells 5 are heated and the oxides in the raw materials are reduced and removed, then the valve 9 is opened to grow a thin film crystal of a group III-V compd. semiconductor on a substrate crystal 3 held in a holder 2.
Patent JP-H01214972-A (JP)
Title: Business trip allowance settling system
Inventor: NOGUCHI NORIKO
Filed: 1988-02-23
Abstract: PURPOSE:To easily and certainly settle business trip allowance without using any settling form by using a business trip allowance settling device provided with a storing section, inputting section storage controlling section, transfer connecting section and transfer controlling section. CONSTITUTION:When data are inputted from the business trip allowance inputting sections 2-3 of a business trip allowance settling device 1, the data are given to a business trip allowance data processing means 20 through a transfer connecting section 6 after the data are stored in a storing section as business trip allowance data. The means 20 (personal computer) outputs a business trip allowance transferring command signal corresponding to the data and a transferring means (large-scale computer) performs business trip allowance transferring operations in response to the command signal. Therefore, when a person makes appropriate inputs to the settling device 1 while he is on a business trip, his business trip allowance can be settled when he submits a report after coming back from the business trip. Thus business trip allowance can be settles easily and quickly without using any settling form.
Patent JP-S55136313-A (JP)
Title: Controlling method for overflow discharge on film-made flexible deversoir
Inventor: YOSHIDA KENICHI
IPC: E02B7/20
Filed: 1979-04-05
Abstract: PURPOSE: To fix the overflow discharge on a deversoir by changing the height of the deversoir so that the difference between the water level on the upper-stream side of the deversoir and the height thereof (the height of overflow) be fixed.  
     CONSTITUTION: A film-made flexible deversoir 1 is settled on a riverbed 2. The detection of the water level 3 on the upper-stream side of the deversoir and of the height H of the deversoir is made electrically and, when the difference (h) between the water level and the height of the deversoir (the height of overflow) becomes larger than a given value, the fluid is sent in the deversoir 1 to increase the height H, thereby the height of overflow (h) being brought close to the given value. When the difference becomes smaller than the value, to the contrary, the fluid is discharged from the deversoir to reduce the height H, thereby the height of overflow (h) being also brought close to the given value. In this way, by fixing the height of overflow (h), the overflow discharge on the deversoir 1 is fixed as well. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H06234094-A (JP)
Title: Solder paste
Inventor: OTSUKA TAKAYUKI
IPC: B23K35/363
Filed: 1993-02-08
Abstract: PURPOSE:To greatly improve the preservation life of the solder paste by incorporating a specified amt. of lime resin into the resin component of a pasty flux at the time of preparing the solder paste by intimately mixing solder powder and the flux. CONSTITUTION:The lime resin is incorporated at >=10wt.% into the rosin of resin which is the resin component of the pasty flux at the time of preparing the solder paste to be used for soldering by intimately mixing the solder powder and the flux. The. lime resin is the rosin obtd. by substituting H of the carboxylic group of abietic acid which is the essential component of the rosin with Ca. As a result, the constituting metal of the solder powder prevents the formation of metal soap by reacting with the rosin and, therefore, there is no increase in viscosity with lapse of time and the stable performance is maintained over a long period.
Patent JP-S63208782-A (JP)
Title: Skitter pulse generator
Inventor: OSHIDA NAOTO
IPC: H03K3/84
Filed: 1987-02-24
Abstract: PURPOSE:To enable stable transmission by reading skitter pulse interval data which are stored together with added array characteristics corresponding to a relative distribution rate by using random code addresses, and generating skitter pulses. CONSTITUTION:A skitter pulse interval data memory 2 is stored with data on time intervals between skitter pulses together with added array characteristics corresponding to the relative distribution rate of pulse intervals with respect to a number preset according to the quantization step. This memory 2 is read out according to the output of a random code generator 1 as addresses and its read data are inputted to a counter 3. The counter 3 counts up every time interval is inputted and sends a count-down signal to a D-FF 5 through an inverter 4 at the end of the counting operation. the output of the FF5 is utilized as skitter pulses.
Patent JP-S61201898-A (JP)
Title: Internal pump
Inventor: SHIMIZU KOICHIRO
IPC: G21C15/243
Filed: 1985-03-05
Abstract: PURPOSE:To easily adjust balance with high precision by installing the both balance weights for the shift in the axial direction and the shift in the circumferential direction into an outer peripheral ring and using the former for dynamic balance and the latter for static balance. CONSTITUTION:A balance weight 13 for the shift in the axial direction and a balance weight 14 for the shift in the circumferential direction are installed into an outer peripheral ring 4a, and the former is used for dynamic balance and the latter is used for static balance. The balance weights 13 and 14 can be adjusted by a screw 15 for fine adjustment and a gear 17 for fine adjustment, respectively. Since the balance can be easily adjusted with high precision without cutting the outer peripheral ring 4a as in the conventional, the problems generated because of the weight inbalance of a pump impeller can be dissolved even in the assembled operation of a number of electric motors.
Patent JP-S63209197-A (JP)
Inventor: TAKEUCHI SHINICHI
IPC: H05K9/00
Filed: 1987-02-25
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-H0257710-A (JP)
Title: Remotely controllable device for fixing fixing screw
Inventor: JIYANNFURANSOWA KURETAN
IPC: G05G5/18
Filed: 1989-02-23
Abstract: PURPOSE: To make remote operation possible and to prevent a screw from being loosened by vibration by moving a movable member between a non-fixed position of compressing a spring and releasing a ring and a fixed position linked with a ring means. CONSTITUTION: At the time of screw operation, an operator applies pressure to a face 22 of a movable member 18 to space toothed part 20 from a ring 21. A screw 6 thus released is tightened, but in this tightening operation, appropriate outer shape is provided to prevent rotation of the movable member 18. The operator stops screw operation and release pressure to the movable member 18. Under the action of a loose spring 23, the movable member 18 ascends until abutting to shoulders 17, 19. The ring 21 and the toothed member 20 therefore come in contact, and a fit-in groove part prevents lateral motion.
Patent JP-S55133900-A (JP)
Title: Coated arc electrode
Inventor: OOSHIMA MASAHIKO
IPC: B23K35/365
Filed: 1979-04-09
Abstract: PURPOSE: To enable the captioned product of superior moisture absorption resistance by adding the limited amount of fine powder silica of the specified grain sizes to the coating agent using alkali silicate as a binder.  
     CONSTITUTION: Fine powder silica of grain size 10μ or less is added at 0.5W 10wt%, preferably 1.5W5wt% to the coating agent using alkali silicate as a binder. The effect of adding the fine silica to the coating agent is supposed to lie in the reaction of the fine powder silica with the alkali ions of the alkali silicate being the cause for moisture absorption and the inhibition of its hygroscopicity. Hence, this method is effective for all the coated electrodes which use alkali silicate as the binder for the coating agent. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S60187121-A (JP)
Title: Digital circuit
Inventor: HORIKOSHI TATSUO
IPC: H03K19/086
Filed: 1984-03-07
Abstract: PURPOSE:To attain stable logic operation by constituting a digital circuit constituted with two upper/lower stages with an NOR circuit replaced with one stage of lateral form. CONSTITUTION:Since a transistor (Tr) circuit is constituted as a lateral one stage NOR circuit for all D flip-flops constituting the circuit in two stages longitudinally, when a power supply 52, a voltage source 49, a voltage source 53 for current source, resistors 54-71 and Trs 72-108 are combined, the input 50 is a D flip-flop latched to an output 112 at the trailing edge of an input 51 and outputs 113, 114 form a reset pulse, a set pulse of the output 112. Since the circuit is constituted as one stage longitudinal structure, no impulse noise is produced from the output and stable logic operation is attained.
Patent JP-S53128827-A (JP)
Title: Radiation promotive device for cooling fluid rediation portion in automoble
Inventor: HOSHINO HIROMI
IPC: F01P9/02
Filed: 1977-04-14
Abstract: PURPOSE: To prevent the temp rise of cooling water and lubricating oil, by atomizing water to the front of a radiator of an automobile by suing high pressure air from an air reservoir, to heighten the cooling capacity of the radiator by the heat of evaporation. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S63218100-A (JP)
Inventor: MATSUMURA HIROSHI
IPC: B67D7/32
Filed: 1987-02-24
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-H10238346-A (JP)
Title: Reserve tank for radiator
Inventor: TAKADA HIDEKI
IPC: B60K11/04
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a reserve tank for a radiator which can suppress an increase in cost and prevent leakage of cooling water during running without reduction of strength and durability. SOLUTION: In a radiator for a water-cooled engine, a reserve tank 14 formed in a flat shape having length longer than width is arranged in the advancing direction of a vehicle, the reserve tank 14 is provided on its upper surface with a tank body 16 having a cooling water supply port 15 closed with a cap 17. At least one of the two side walls 20 and the front and rear walls of a tank body 16 is formed in a wave-form manner. The shape of a wave is set such that 1/2 of the period of the wave is higher than amplitude of the wave.
Patent JP-S6352116-A (JP)
Title: Stereoscopic sensation generating printing paper having special plane structure capable of generating stereoscopic sensation
Inventor: IMABAYASHI GORO
IPC: B41M5/00
Filed: 1986-02-27
Abstract: PURPOSE:To obtain a picture which gives a three-dimensional feeling, by providing V-grooves having prescribed conditions and printing the picture in such a way that the images reflected in the right eye are not reflected in the left eye and those reflected in the left eye are not reflected in the right eye. CONSTITUTION:A surface structure having grooves of an angle theta deg. of b'bc' (theta deg.<30 deg.) is installed to the surface of printing paper made of paper, metal, plastic material, etc. The mountain-shape structure is formed in such a way that the surface b'-b can be viewed by the left eye and cannot be viewed by the right eye and the other surface b-c' can be viewed by the right eye and cannot be viewed by the left eye when the surface of the printing paper is viewed by both eyes from a point which is about 30cm apart from the surface. A picture is printed on the surface of such printing paper by a special printing method.
Patent JP-H07249791-A (JP)
Title: Photodetector
Inventor: ARINAGA KENJI
IPC: H01L31/0264
Filed: 1994-03-14
Abstract: PURPOSE:To provide a photodetector in which the structure for forming a depletion layer or an inversion layer on the surface of a semiconductor in order to collect signal charges, produced through photoelectric conversion of an optical signal incident to the semiconductor in a photodetector, is simplified along with the operation while ensuring high reliability and facilitating the fabrication. CONSTITUTION:An insulating film 22 for holding fixed charges in order to produce a charge collecting layer 23, comprising a depletion layer or an inversion layer, on the surface and the vicinity is formed on a p-HgCdTe substrate 21 in a photodetector LD. A signal processing circuit SP is coupled through an indium bump 26 with the photodetector LD. An optical signal incident to the substrate 21 is subjected to photoelectric conversion to produce charges which are collected at the charge collecting layer 23 and the potential variation of an electrode 25 is readout through the signal processing circuit SP.
Patent JP-S63210209-A (JP)
Title: Construction of iron tapping hole in hearth wall of blast furnace
Inventor: FUJIWARA SHIGERU
IPC: C21B7/14
Filed: 1987-02-25
Abstract: PURPOSE:To obtain iron tapping hole construction at furnace hearth wall in a blast furnace, further improving cooling effect than conventional cooling plate inserting method, by especially selecting a material of outer circumferential part carbonaceous refractory just above the iron tapping hole at the furnace hearth wall in the blast furnace so as to fall a boundary temp. between sticking material and the refractory. CONSTITUTION:The furnace hearth wall in the blast furnace arranging the carbonaceous refractory at the inside of cooling device arranged on the cooling iron shell 1 or the inside face of iron shell, is constituted as follows. That is, in the iron tapping hole forming part at the iron shell opening part of the furnace hearth wall in the blast furnace, the carbonaceous refractory 4 having 5-25kcal/m.hr. deg.C, especially 10-25kcal/m.hr. deg.C thermal conductivity is arranged to form the iron tapping hole 9. And, in the inside of the iron shell 1 cooled at the upper outer circumferential part of the refractory 4, a carbonaceous refractory 3 having the higher thermal conductivity than the refractory 4 is arranged. Further, in the inside of the iron shell 1 cooled at the lower outer circumferential part of the refractory 4, a carbonaceous refractory having the equal thermal conductivity as the refractory 4 is arranged. That is even in case using the carbonaceous refractory having high thermal conductivity and strong errosion resistant in the iron tapping hole part refractory, the fear of stream oxidation caused by water leakage at the time of using the cooling plate is scarcely eliminated and elongation of the service life at the iron tapping hole part is obtd.
Patent JP-S63209226-A (JP)
Title: Digital/analog converter
Inventor: TOMITAKA TADAFUSA
IPC: H03M1/68
Filed: 1987-02-25
Abstract: PURPOSE:To simply design a low pass filter by synthesizing respective analog signals from the digital analog converting circuit of a pulse width modulating system and a resistance circuit network system, and obtaining an analog signal corresponding to a prescribed bit digital signal. CONSTITUTION:A prescribed bit digital signal is divided into two high order digit and how order digit signals, a low order bit signal 7b is supplied to a PWM type D/A-converting circuit 9, the high order digit bit signal is supplied to a resistance circuit network type D/A-converting circuit 5, respective analog signals from both D/A-converting circuits 5 and 9 are synthesized and an analog signal corresponding to a prescribed bit digital signal is obtained. Thus, the D/A-converting speed is approximately specified by the resistance circuit network type D/A-converting circuit 5, the converting accuracy is approximately specified by the PWM type D/A-converting circuit 9, a high speed and high accuracy D/A-converting circuit is obtained, the cut-off frequency of the LPF to connect to the rear step of the D/A-converting device and remove the higher harmonic component can be increased and the phase delay can be improved.
Patent JP-H06257851-A (JP)
Title: Hot-water supplier
Inventor: HIROZAWA ISAO
IPC: F24H1/10
Filed: 1993-03-03
Abstract: PURPOSE:To permit avoiding the danger of contacting with high-temperature water by mistake by a method wherein a starting command of discharging hot-water, outputted by a head side operating means, provided on a shower head and commanding the starting and/or stopping of discharging of hot-water, is controlled so as to be ineffective when a discharging hot-water temperature setting means is set in a high- temperature zone. CONSTITUTION:A gas hot-water supplier A is provided with a shower head 3, attached to the tip end of a hot-water discharging pipe 2 extended from the bottom of a hot-water supplier housing 1, and a discharging hot-water temperature setter 14 for regulating the discharging hot-water temperature as well as an operating switch 5 commanding the starting and/or stopping the discharging of hot-water, both of which are provided on the bottom of the housing 1. On the other hand, the shower head 3 is provided with an optical sensor 6, detecting the hand of an user, and a water stream switching device 31 for selecting shower stream/straight water stream. The discharging hot-water temperature setter 4 is provided with a hot-water temperature setting lever 41. slidable into left-and-right direction and when the optical sensor 6 has detected the hand under a condition that the hot-water temperature setting lever 41 is in a high-temperature hot-water discharging range 411 and a high-temperature position detecting switch is closed, a water stopping valve is closed.
Patent JP-S62201683-A (JP)
Inventor: ANZAI KAZUYOSHI
IPC: B07C5/342
Filed: 1986-02-27
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-H06258762-A (JP)
Title: Silver halide photographic sensitive material
Inventor: SUZUKI MITSUKO
IPC: G03C1/035
Filed: 1993-03-03
Abstract: PURPOSE:To provide the silver halide photographic sensitive material which has no trouble of roller mark and grazing fault causing at the time of development processing of the silver halide photographic sensitive material, is high in sensitivity and has high covering power. CONSTITUTION:In the silver halide photographic sensitive material, a silver halide emulsion layer is incorporated with the plane table like silver halide particles having >=2 average aspect ratio, and the photosensitive material is incorporated with the compd. expressed by the general formula, further, the polymer particles of the photosensitive material covered with gelatin by covalent bond and the gelatin layer of the photosensitive material is bonded by covalent bond. In the formula, each of A1 and A2 is the group having >=2 valency formed by being bonded along or plural group selected from among an aliphat., an arom. and a heterocyclic ring. Each of R1, R2 and R3 is hydrogen atom or an alkyl group and may be the same or different with each other. M is hydrogen atom, an alkali metal atom or ammonium group. Z is an inorg. acid or an org. acid, (n) is 1 or 2.
Patent JP-H07253290-A (JP)
Title: Cold reserving case
Inventor: BANDO TOSHIO
IPC: F28F17/00
Filed: 1994-03-15
Abstract: PURPOSE:To prevent occurrence of vapor condensation by interposing a heat insulator between a plate type heat exchanger contained in a cold reserving case body and a case trestle in a cold reserving case to be used for air conditioning of a building, etc. CONSTITUTION:A heat insulator 9 is interposed between an outer plate frame 4 of a case body 2 and a case trestle 3, thereby preventing the formation of a cold heat bridge between a base plate 7 of a plate type heat exchanger 1 and the trestle 3. Accordingly, cold heat from the exchanger 2 is shut OFF by a heat insulator 9, and the trestle 3 is heat insulated from the exchanger 1. Further, an atmosphere introducing port 10 is provided at a side of the trestle 3, thereby positively discharging the cold heat from a concrete foundation in the trestle 3 and introducing the atmosphere into the trestle 3. Therefore, the cold heat of the foundation is not stayed in the trestle 3, and a surface temperature of the trestle 3 is approached to the atmospheric temperature as near as possible. Thus, vapor condensations of the trestle 3, the frame 4 of the body 2 and the surface of an outer plate 5 can be prevented.
Patent JP-S63211871-A (JP)
Title: Facsimile system
Inventor: OWADA KIYOETSU
IPC: H04N1/32
Filed: 1987-02-27
Abstract: PURPOSE:To drastically reduce a communication time and cost by constituting the titled system so that an equipment on the reception-side stores a received image data in a memory means, and said equipment outputs the received image data in a quantity necessary for plural sheets of image with printing if so instructed. CONSTITUTION:If plural-sheet-output instruction of one same image data and an output- sheets-number are set through the setting means of a facsimile equipment 1 on the transmission-side, a signal generation means generates signals representing these setting information, and thus generated signals are transmitted to the facsimile equipment 2 on the reception-side prior to a transmission image data. Said equipment 2 temporarily stores the received image data in the memory means 23. Thereafter, in case of receiving a signal instructing for plural-sheet output and a signal representing the number of sheets to be outputted, an output means repeatedly reads out the same image data for the instructed number of times, and outputs received image data in necessary quantity for the instructed number of sheets for printing. In such a way, an image data in quantity for one sheet of original is enhanced up to the quantity necessary for the plural sheets by the facsimile equipment on the reception side and outputted, therefore the communication time is reduced.
Patent JP-H04288163-A (JP)
Title: Deodorizing method and apparatus
Inventor: AIBE NORIO
IPC: A61L9/015
Filed: 1991-02-14
Abstract: PURPOSE:To achieve a deodorization in a deodorizing treatment space efficiently within a short time and for a long time. CONSTITUTION:In this deodorizing method, ozone is diffused into a deodorizing treatment space to cause a reaction with an odorous component. Thereafter, unreacted ozone is decomposed by a catalyst and odorous components left in a space is removed by an adsorbent. A deodorizing apparatus is made up of a blowing means, an ozone diffusing section having an ozone generator, a ventilating ozone decomposing section for decomposing unreacted ozone and a ventilating absorption removal section for the removal of the odorous component left in the space by adsorption. The blowing means is made up of a invertible fan 8 and a selection means for selecting blowing direction. When the fan 8 rotates normally, an adjusting means interlocking the selection means makes ozone generate with an ozone generator 7 and when the fan 8 is reversed. The generation of the ozone is stopped.