baber/WOPTO huggingface dataset:
Patent JP-S55155341-A (JP)
Title: Focus control state display method of camera
Inventor: TEZUKA NOBUO
IPC: G03B17/20
Filed: 1979-05-23
Abstract: PURPOSE: To display the operating direction of a distance-adjusting ring and achieve the improvement of operating characteristic by making the marks consisting light emitting display devices in arc form.  
     CONSTITUTION: The marks 21', 23' consisting of light emitting display devices are formed in arc form with respect to the center of the visual field frame 20 in the finder and similar marks 21", 23" are formed in arc form with respect to the center C 2  of a distance adjusting ring 3. The marks 21', 21" show the rear focus state, the marks 23', 23" the front and rear focus state and the marks 23', 23" the front focus state. By such arc-form display, the photographer is readily able to discriminate the focusing operation state for the focused points 22', 22". 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S58180753-A (JP)
Title: Air-fuel mixture control means of carbureter
Inventor: NOUZUKA HIROBUMI
IPC: F02M3/06
Filed: 1982-04-15
Abstract: PURPOSE:To surely open and close large- and small-diameter mixture passages by means of relatively small-sized solenoid valves which are disposed in those passages by opening one solenoid valve in the large-diameter passage with a delay from the opening time of the other solenoid valve in the small-diameter passage. CONSTITUTION:When a head light switch 14 is connected, a solenoid valve 11 only is opened. When a cooler switch 15 is connected, a current first runs through a diode 16 and then through the solenoid valve 11 to open a seat part 9 so that a relatively small quantity of air fuel mixture is supplied at the lower site of a throttle valve 2. Another current, on the other hand, which is fed via a delay switch 17 with a trifle delay from the feed of said current runs through a coil of a solenoid valve 12 to retract a valve body so that a large quantity of air fuel mixture is supplied via a mixture passage 13 at the lower site of a thottle valve 2. Particularly, when the cooler switch 15 is thrown in, a relatively large quantity of mixture which passes through the seat part 10 is supplied with a trifle delay.
Patent JP-H04298116-A (JP)
Title: Sampling signal generating circuit
Inventor: MOTOIKE KOICHI
IPC: G11B20/14
Filed: 1991-03-27
Abstract: PURPOSE:To realize a sampling signal generating circuit capable of attaining the suppression of malfunction without needing a correction adjustment job for a timing while miniaturizing the structure. CONSTITUTION:The generating circuit consists of 1st logic gate groups 31, 32 detecting the transit point of a sampled signal, buffer circuit groups 11a-11c generating plural clock signals with a different phase with respect to a reference clock signal, 2nd logic gate groups 21a, 22a, 21b, 22b detecting the transit point of each clock signal generated by the buffer circuit groups, flip-flop circuits 41a, 41b comparing the transit point of the sampling signal detected by the 1st logic gate group with the transit point of each clock signal detected by the 2nd logic gate group respectively and generating a selective signal in response to the comparison result, and logic gates 51a, 51b selectively generating a sampling signal sampling the sampled signal among plural clock signals generated by the buffer circuit group according to the selection signal generated by the flip-flop circuit.
Patent JP-H07269225-A (JP)
Title: Driving controller for opening-closing body
Inventor: SHIGEMATSU KOICHI
IPC: E05F15/16
Filed: 1994-03-31
Abstract: PURPOSE:To detect holding positively at all times by optimally adjusting a threshold for detecting holding. CONSTITUTION:The closing speed Vt of a window glass is detected by a speed detecting means 34, the closing speed Vt is stored in a storage means 35 while being accomodated to the place of closing and updated, and a predicting means 36 predicts the subsequent closing speed of the window glass on the basis of the stored data. An allowable value VB is added to the predicted value VA, a threshold setting means 37 sets the threshold VC of holding detection, and the allowable value VB is adjusted according the closing speed Vt by a threshold adjusting means 38.
Patent JP-S63230345-A (JP)
Title: Dot printer
Inventor: NISHIKAWA HARUYUKI
IPC: G06F3/12
Filed: 1987-03-18
Abstract: PURPOSE:To perform high density highly accurate printing, by discriminating bar code data by a data discrimination means and performing indication for altering a printing speed by a speed alteration indicating means and delaying the printing speed by a printing means to perform the printing of a bar code. CONSTITUTION:A speed alteration indicating means 131 outputs printing speed altering indication when a data discrimination means 121 discriminates bar code data from printing data. A printing means 141 makes the printing speed slower than a character printing speed in accordance with the alteration indication outputted from the speed alteration indicating means 131 to perform bar code printing. For example, when the min. interval time performing the character printing of dots by a certain wire is set to (t) and the spacing speed of a printing head is set to (v), the min. dot pitch becomes vt. A speed becomes (3/4)v at the time of bar code printing and, therefore, the min. dot pitch becomes (3/4)vt. Therefore, high density is obtained between dots. As a result, high density highly accurate bar code printing becomes possible.
Patent JP-S62221766-A (JP)
Title: Data processor
Inventor: YAMADA HIROKO
IPC: G06F17/40
Filed: 1986-03-20
Abstract: PURPOSE:To easily implant programs and data received from an external device by enabling an equipment itself to transfer its stored program and the basic data to other equipments. CONSTITUTION:A selection means 119 performs the switch selection in common between programs 111 and 113 supplied from outside as well as between data 115 and 117. A processing means 125 performs its operation according to the program stored in a program store means 121 as well as the data stored in a data storage means 123. An output control means 131 supplied to the outside the program stored in the means 121 as an output program 127 and the data stored in the means 123 as the output data 129. Thus no connection is required to a centralized control program source every time programs or data are registered. Thus the programs and data can be registered between data processors.
Patent JP-S53149020-A (JP)
Title: Data photographing device for camera
Inventor: MORIMOTO ICHIROU
IPC: G03B17/24
Filed: 1977-05-31
Abstract: PURPOSE: To simplify the construction by using a portion of the exposing light of film so as to optically trigger a data photographing device. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S55155238-A (JP)
Title: Sulfur density measuring apparatus
Inventor: TAKEUCHI YOUJI
IPC: G01N23/08
Filed: 1979-05-22
Abstract: PURPOSE:To improve the measuring accuracy of the apparatus and to make it cheaper and smaller by providing a computation circuit with a memory circuit, CPU, an external adjusting mechanism adapted to be analogically controlled from outside to give reference signal to the CPU and an A/D converter. CONSTITUTION:The output of an ionization chamber 2 provided in a radiation detector 1 is connected to a multiplexer (MPX) 5 through an amplifier 3. Transistors 8 and 15 detect sample temperature and are connected to the multiplexer 5 through an amplifier 9. The analog signals thus collected to the multiplexer 5 are converted with the A/D converter 6 and applied to the CPU7. The frequency signal of a vibrator 13 in a density detector 12 is taken into the CPU7 through the counter 14 and the reference value from the external adjusting mechanism 16 is inputted into the CPU through the A/D converter 17. The CPU digitally processes the operations according to the software memorized in the memory device 11 and the results of the computation are outputted as the analog signal from an isolation converter 19.
Patent JP-S63230888-A (JP)
Title: Method for etching electrically conductive film containing metallic element
Inventor: KATO MITSUAKI
IPC: C23F1/30
Filed: 1987-03-20
Abstract: PURPOSE:To form a fine line pattern with improved accuracy and to prolong the service life of an etching soln. by liberating a metal from an electrically conductive film in a first stage, dissolving the metal in a second stage and using a soln. contg. a metallic salt which makes the metal soluble by ionization in the second stage. CONSTITUTION:An electrically conductive film contg. a metallic element is etched in two stages. In the first stage, the metal is partially liberated from the film by reduction with a first etching soln. In the second stage, the liberated metal is dissolved and removed with a second etching soln. contg. a metallic salt which makes the metal soluble by ionization. By this method, the metallic salt can be consumed only to dissolve the liberated metal even in case of continuous treatment, the service life of the second etching soln. can be prolonged and the dimensional accuracy of fine lines on a substrate can be improved.
Patent JP-S63231517-A (JP)
Title: Keyboard device
Inventor: TAMURA NOBORU
IPC: G06F3/02
Filed: 1987-03-20
Abstract: PURPOSE:To execute an input protecting without fail by permitting a key input only when a stored pass code and an input code are coincident, outputting an input code to an external part and at the tie of dissidence, neglecting the key input. CONSTITUTION:The input processing of a CPU 21 is controlled in accordance with a program stored into a ROM 12. At a system, a RAM 13 used for the buffering of input information is provided and at a part of the RAM 13, a protecting flag 131 and a memory area 132 for a pass code are provided. The protecting flag 131 determines whether the input from a keyboard is permitted or prohibited and is turned on and off. In a protecting condition, the protecting flag 131 is turned on and turned off at an input permitting mode. The pass code can be arbitrarily set by an input from the keyboard and the pass code is stored into the area 132 by a prescribed input procedure in the non-protecting mode.
Patent JP-H07273405-A (JP)
Title: Gallium oxide film for photoelectron device
Inventor: NIROI KUMAA DATSUTA
IPC: H01L31/04
Filed: 1995-03-23
Abstract: PURPOSE: To realize an optoelectronic group III-V or II-IV semiconductor device, including a thin film having appropriate optical characteristic by lowering the interface level density in the center of a band gap. CONSTITUTION: Ga2 O3 is deposited on the surface of a semiconductor by electron beam deposition using a high purity single crystal Gd3 Ga5 O12 source, while sustaining the semiconductor surface at a temperature of 40-370 deg.C under background pressure of 1×10<-10> Torr or above. A device 10 is a ridge waveguide quantum-well laser and a coating 12 on the mirror surface of a semiconductor laser substrate 11 is an antireflection (AR) film having thickness of about λ/4 or odd number times thereof, wherein λ is the wavelength of radiated light and n is the refractive index of the coating. Furthermore, a high reflectance(HR) coating 13 of an appropriate material, e.g. an alternating layer of Si and Ga2 O3 , is applied onto the other surface.  A high power laser beam can be emitted from the AR coated surface, as compared with a uncoated surface because of these two coatings.
Patent JP-S6420834-A (JP)
Title: Apparatus for examining examinee
Inventor: MOHAMEDO MOUHIBU YASHIIN
IPC: A61B5/055
Filed: 1988-03-18
Abstract: PURPOSE: To excellently approach a space to be investigated by constituting generating devices to generate a magnetic field gradient so as to have an opening surface. CONSTITUTION: An inspection device 1 has a generating means 3 to generate a uniform main static magnetic field. The generating means 3 is composed of a group of electromagnetic coils 4. A specimen 2 to be inspected by NMR is introduced into the internal volume of the coils 4. Three gradient generating devices 6 to generate a magnetic field gradient are arranged so as to cross at a right angle to each other. Gradient generating devices 6 and 6 are composed of a combination of semicircular winding ring arcs. A nuclear magnetic resonance signal generated by the specimen 2 is detected by a detecting device R. A surface P of the gradient generating devices 6 is composed of a recessed surface on the specimen 2 side.
Patent JP-H02268101-A (JP)
Title: Method for preserving existing plant or existing plant group
Inventor: URUFU FURIBERUGU
IPC: A01N3/00
Filed: 1989-03-17
Abstract: PURPOSE: To preserve plants by dipping their stalks or petiols in an acidic reserving solution containing glycerol, water and water-soluble acidic dye and always irradiating with light of about 400lux, as they are maintained at a temperature higher than room one and a specific relative humidity. CONSTITUTION: The stalks or petiols of' plants are dipped in a preserve solution which contains glycerol or glycerol derivatives, water and a water-soluble acidic dye and is kept its pH at 4 4.5 and the ambient temperature and humidity are maintained at 20-45 deg.C and 60-90% in relative humidity, as the plants are always irradiated with light of about 400lux/m<2> . In a preferred embodiment, the plants are preserved at an initial relative humidity of 80-90%, then the humidity is lowered to <=60% for a certain period and water-soluble potassium nitrate, water-soluble sodium sulfate and a manganese chelate are added to the reserving solution. The potassium nitrate and the sodium sulfate promote the maturity of the plants and the manganese chelate impart green gloss to them.
Patent JP-S60218648-A (JP)
Inventor: PIITAA JIYON CHIERII
IPC: G03D3/00
Filed: 1985-03-29
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-S60259827-A (JP)
Title: Kerosene burner
Inventor: SHIBATA KENJI
IPC: F23Q25/00
Filed: 1985-03-28
Abstract: PURPOSE:To improve the workability of the burner by providing a fire-extinguishing button which releases the engaging state at the fire-extinguishing time to automatically lower the wick body to a fire-extinguishing position by an actuating force of a spring. CONSTITUTION:A latch shaft 42 moves frontwardly together with a movable body 48 by the rotation of a lever 60, and a guide pin 50 rotates a rotary arm 53 counterclockwisely. A wick lifting and lowering shaft 14 rotates toward a direction in which a wick body 6 is raised through a crank body 12. Further, the latch shaft 42 moves while compressing a spring on one hand, an engaging claw 16 of a latch 45 on the other end is engaged with an engaging shaft 59 of an operating plate 57, thus the wick body 6 completing the rise up to the combustion position. Further, when a button 73 is pressed downward, a fire-extinguishing lever 72 moves upward the other end of the operating plate 57 of reversely rotating the wick lifting and lowering shaft 14. Therefore, it is possible to rapidly lower the wick body 6 and to extinguish the fire.
Patent JP-S59190365-A (JP)
Title: Formation of aluminum film on outside of iron pipe
Inventor: SATOU SHIYOUICHI
IPC: C23C26/02
Filed: 1983-04-12
Abstract: PURPOSE:To form easily an Al film on the outside of an iron pipe by spirally winding wiry Al around the pipe and by heating the pipe to melt the wiry Al. CONSTITUTION:An iron pipe 1 is pretreated by chemical treatment such as cleaning with a mixed acid or by mechanical processing such as wire brushing. Wiry Al 2 of 0.5-1.5mm. diameter is spirally wound around the pipe 1 at 3-10 turns per 1 inch winding pitch. An Al-Si alloy or an Al-Zn alloy may be used in place of Al. The pipe 1 is then heated at 570-700 deg.C for 10-60min. The wiry Al 2 is melted by the heating to form an Al film 3 on the outside of the pipe 1.
Patent JP-S54156455-A (JP)
Title: Surface acoustic wave element and its trimming method
Inventor: EHATA YASUO
IPC: H03H3/08
Filed: 1978-05-31
Abstract: PURPOSE:To enable to adjust the center frequency of the surface acoustic wave element lower, by providing the inter-digital electrode on the surface of the piezoelectric substrate and providing the etching surface on the surface of piezoelectric substance at the surface wave propagation path by this electrode. CONSTITUTION:The surface acoustic wave element is constituted by forming the inter-digital electrode 4 on the surface of the piezoelectric substrate 1. Etching is made on the substrate surface 5 exposed between electrode chips 4, and the center frequency of element can be adjusted lower by changing the amount of etching. By combinating it with the means in which the surface 6 of the electrode 4 is etched to adjust higher frequency, the frequency can be adjusted in extremely accurate method. It is effective to use dry etching for the selctive etching between the electrode metal 4 and the substrate 1.
Patent JP-S51138952-A (JP)
Title: A rotational cylindrical type continuous vacuum filter machine
Inventor: FUJII KENJI
IPC: B01D33/82
Filed: 1975-05-28
Abstract: PURPOSE: A vacuum filter with a low moisture content adapted to be optionally determinable the regulation of a rotational angile to determine the range of added pressure and vacuum without stopping a rotating filter body. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H06275257-A (JP)
Title: Manufacture of paste type lead-acid battery
Inventor: HIRASAWA IMAKICHI
IPC: H01M4/62
Filed: 1993-03-24
Abstract: PURPOSE:To improve the adhesiveness between a grid body and a paste by sticking carbon black on the surface of the grid body made of lead or lead alloy containing no antimony. CONSTITUTION:A grid body made of lead or lead alloy containing no antimony is used for a paste type lead-acid battery. Carbon black is stuck on the surface of the grid body, then a paste is applied. The specific surface area of the carbon black used for it is preferably set to 500m<2>/g or above. The corrosion of the surface of the grid body can be accelerated, the adhesiveness between the grid body and the past can be improved, and the life performance can be improved.
Patent JP-S56161528-A (JP)
Title: Measuring device for transmittance of original in copying machine
Inventor: UMEDA ARATA
IPC: G03B27/14
Filed: 1980-05-15
Abstract: PURPOSE:To shorten the time for discharging of original and improve working efficiency by backward feeding the original with a backward running mechanism after measurement of the transmittance of the original and discharging the same through an insertion part. CONSTITUTION:When only the original O is inserted into an insertion port, a detecting switch SW1 turns on, and the original is fed forward by a forward-backward running belt 3, and enters a transmittance detector 11. When the original O enters the detector 11, a signal goes to a microcomputer, thereby announcing the incoming of the original. Then, the microcomputer stores the data from the detector 11 into an RAM. Upon ending of this process, a forward-backward running clutch 6 changes over to backward running, thereby running the belt 3 backward and returning the original O to the insertion port. Thereby, the transmittance of the original is measured with good efficiency.
Patent JP-S52148807-A (JP)
Title: Swash plate compressor
Inventor: KISHI ATSUO
IPC: F04B27/08
Filed: 1976-06-04
Abstract: PURPOSE: In a swash plate compressor which sucks in and compresses a gas by means of three duplex head pistons, to utilize some parts of the bore space as oil tanks and thereby to make possible a various manner of installation of the compressor. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S52148584-A (JP)
Title: Preparation of 1,2-polybutadiene
Inventor: UENO HARUO
IPC: C08F4/60
Filed: 1976-06-04
Abstract: PURPOSE: To prepare 1,2-polybutadiene, whose melting point can be adjsuted, by the use of a catalyst obtained by a specific method. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55156875-A (JP)
Title: Fault detecting circuit for motor speed controller
Inventor: ISHIBASHI HIDEAKI
IPC: H02P29/02
Filed: 1979-05-25
Abstract: PURPOSE: To ensure the assured protection for overspeed by detecting that no turning of the motor continues more than the prescribed time although the current higher than the prescribed level is supplied.  
     CONSTITUTION: In case no signal is given from speed detecting generator 5 for some reason even after motor 4 started turning with the speed command given and current level comparator 10 operated, speed signal comparator 6 has no operation. And timer 8 carries out counting without being reset. Then relay 9 is driven to deliver the alarm signal. Thus motor 4 is protected against the overspeed. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63230329-A (JP)
Inventor: ISOWA HIDEKAZU
IPC: B32B3/28
Filed: 1987-03-18
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-S59189473-A (JP)
Title: Information processing system of refundable pari-mutuel ticket
Inventor: SUZUKI SEIKICHI
IPC: G06Q50/34
Filed: 1983-04-13
Abstract: PURPOSE:To suppress pay back due to improper pari-mutuel ticket by accumulating machine number/serial number of pari-mutuel tickets and when duplicated machine number/serial number is detected, indicating this matter to an operator. CONSTITUTION:In reading operation of pari-mutuel tickets by a reading section 35, machine number/serial number of won tickets for which pay back processing has been executed are accumulated and recorded at the same time. Suspicious machine numbers/serial numbers received from CPU are also accumulated. These machine numbers/serial numbers are collated one by one by a collating section 36, and detected regarding discrepancy of collation as normal and coincidence as abnormal. When abnormality is detected by collation of machine numbers/serial numbers, it is suspected of forged ticket, and this is reported to an operator by indicating it on a display section 38 or by alarm sound. Thus, finding of forged tickets becomes easy in information processing in a pay back machine.
Patent JP-H03269159-A (JP)
Title: Apparatus for dyeing cheeses stacked in multiple stages
Inventor: GOTO TADAHISA
IPC: D06B23/04
Filed: 1990-03-14
Abstract: PURPOSE:To enable uniform dyeing of cheeses stacked in multiple stages without pressing the cheese by placing a treating liquid circulation line in a textile material holding vessel fixed in a treating tank and connecting the circulation line to a treating liquid circulation pump in a specific state. CONSTITUTION:A change-over valve line 5 is connected to a treating liquid circulation pump 3 via a discharging line 4a and a suction line 4b. Cheeses 7 held in a textile material holder are put into a treating tank 1 and a treating liquid circulation line 6 is connected to the upper and the lower ends of the textile material holder. The circulation line 6 is alternately connected to a discharging pipe 4a and a suction pipe 4b by a change-over valve line 5 at the pipe 6c.
Patent JP-H01240505-A (JP)
Title: Production of polymer membrane
Inventor: FUKUTOMI TAKASHI
IPC: C08F257/00
Filed: 1988-03-18
Abstract: PURPOSE:To obtain a polymer membrane useful as a medical polymer, especially an antithrombogenic material, by forming a membrane from a specified copolymer or blend, applying a suspension or solution of the above-mentioned copolymer or blend to the membrane and subsequently removing the solvent therefrom. CONSTITUTION:A membrane is formed from a copolymer obtained by polymerizing hydrophilic and hydrophobic monomers or a blend between a polymer (e.g., polyvinyl alcohol) obtained by polymerizing a hydrophilic monomer and another polymer (e.g., polyethylene) obtained by polymerizing a hydrophobic monomer. The above-mentioned copolymer or blend is suspended or partially dissolved in a solvent (e.g., water or methyl alcohol) miscible with one or more homopolymer parts prepared by polymerization of each monomer constituting the above-mentioned copolymer or blend. The resultant dispersion or solution is applied to the above-mentioned copolymer membrane or blend membrane and the solvent is then removed therefrom, thus obtaining the objective membrane.