baber/WOPTO huggingface dataset:
Patent JP-H10281636-A (JP)
Title: Thermally insulated box body
Inventor: SAITO YOSHIKAZU
IPC: F25D23/06
Filed: 1997-04-04
Abstract: PROBLEM TO BE SOLVED: To reduce the weight of a box body keeping the thermally insulating performance by forming either or both of an outer inside cover and an inner outside cover with seat form members, in a thermally insulated box body having an outer and an inner box bodies provided with an outside cover and an inside cover covering thermally insulating material and a joining body joining between them. SOLUTION: A thermally insulated box body being used as the box body parts of an ultra low temperature storing room is arranged with an inner box body 2 inside an outer box body 1 with spacers of foamed polystyrene with low heat conductivity between them. The outer box body 1 comprises an outer casing 11 for covering outside, an outer inside bag 12 for covering outer inside and an outer holder 13 as an outside joining body joining them. The inner box body 2 comprises an inner outside bag 21 covering inner outside and an inner inside box 22 covering the inner inside and an inner holder 23 for joining them, and each of them covers thermally insulated material 4. The inner bag 12 and the outer bag 21 are formed with vinyl seats and therefore, the reduction of weight and the ease of production can be realized.
Patent JP-S62259431-A (JP)
Title: Structural material with sic film
Inventor: KAYANE MIHARU
IPC: C23C16/32
Filed: 1986-05-02
Abstract: PURPOSE:To improve the thermal cycle resistance and thermal impact resistance of a structural material by constructing the crystal shape of an SiC for forming an SiC film in the mixture phase of 3C structure and 15R structure. CONSTITUTION:An SiC film is formed by a vapor phase method on the surface of a base material 1. The film 2 is a mixture phase of 3C structure of the crystal shape of beta-SiC and 15R structure of one type of crystal shape of alpha-SiC. The mixing ratio of the 3C structure and the 15R structure is preferably such that the intensity ratio Iac/I15R of Raman spectrum of 3C to 15R presented at 700-850cm<-1> is 1.5-30 when the SiC film is subjected to Raman spectrochemical analysis by a laser with argon as an excitation source. Thus, the thermal cycle resistance and thermal impact resistance are improved.
Patent JP-S58218580-A (JP)
Inventor: TAKASUGI MASATO
IPC: E06B7/00
Filed: 1982-06-15
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-S60246519-A (JP)
Inventor: MORIWAKI YASOKAZU
IPC: H01H23/24
Filed: 1984-05-22
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-S59228118-A (JP)
Title: Karman vortex flowmeter for automobile
Inventor: OOTANI SHICHIROU
IPC: G01F1/32
Filed: 1983-06-09
Abstract: PURPOSE:To decrease the number of parts, by molding a case, which encloses a pipe part wherein intake air flows and a substrate for electronic circuits; and connectors, which connect a power source for the circuits, output signals, and the like to the outside; as a unitary body by synthetic resin. CONSTITUTION:A substrate 6 for electronic circuits is enclosed in a case 4a. A terminal 8b and a conducting piece 10a, which are embedded when the case 4a is molded by synthetic resin, are soldered to the required part of the substrate 6. The side of the opening part of the case 4a, into which the substrate 6 for the electronic circuits is incorporated in this way, is bonded and fixed to the surface of one side of a pipe 1a so that the inner part is tightly sealed.
Patent JP-H07311348-A (JP)
Title: Plural visual field-direction type endoscope
Inventor: TAKEBAYASHI TSUTOMU
IPC: G02B23/24
Filed: 1994-05-17
Abstract: PURPOSE:To provide a plural visual field-direction type endoscope constituted so that there is not a movable part at the tip part and the image transmission part of the endoscope, the structure of the tip part is simple and the assembling performance thereof is excellent, an image is not deteriorated in the peripheral part and sterilization resistance is excellent by specially considering the deterioration of the sterilization resistance, the assembling performance and the picture. CONSTITUTION:The endoscope 11 is obtained by arranging an objective optical system 22 having plural visual field directions and forming one image on the tip thereof and provided with a relay lens system 23 transmitting the image or a pupil corresponding to the plural visual field directions by continuing the optical system 22. At the back part of the lens system 23 of the endoscope 11, an eyepiece optical system 24 is arranged. At the back part of the optical system 24, a camera for picking up the object images whose visual field directions are different at the position of the plural pupils P3 can be arranged.
Patent JP-H042971-A (JP)
Title: Electronic watt-hour meter
Inventor: KAWAI TAKASHI
IPC: G01R22/00
Filed: 1990-04-20
Abstract: PURPOSE:To obtain a watt-hour meter equipped with a highly precise time counting device by generating one clock signal from a control circuit at the time of transition from the interruption of service of a commercial power supply to the start thereof and by synchronizing the signal with a reference period of a clock signal generated from a frequency divider which divides the frequency of the commercial power supply. CONSTITUTION:When the service of a commercial power supply is started, a frequency divider 3 starts counting from this time point as a starting point. Simultaneously when a microprocessor (MPU) 1 makes an interrupt action on the basis of one clock signal generated from a control circuit 11 immediately after the start, a time counter 8 counts the clock signal. Since a reset signal generated by the interrupt action of the MPU 1 is given at this time, a count value of the frequency divider 3 up to this time is cleared and the counting is restarted, while a switch 7 is changed over to the end on the service side. Accordingly, a clock signal of a one-second period is inputted from the frequency divider 3 to the counter 8 synchronously with the clock signal generated from the control circuit 11, and therefore no deviation occurs in the period of the clock signal even at the time point of changeover from the interruption of the service to the start thereof.
Patent JP-H07310406-A (JP)
Title: Skylight
Inventor: ENDO TAKAFUMI
IPC: E04D13/03
Filed: 1994-05-17
Abstract: PURPOSE:To surely prevent rain water leakage. CONSTITUTION:In a skylight 100, when a closed plate for daylighting 40 is screwed to a mold frame 30, the rear surface of the closed plate for daylighting 40 is made in contact with the top end surface 36a of a pair of vertical walls 36 installed on the screwed part 33 of the mold frame 30. By this, because the closed plate for daylighting 40 and the mold frame 30 are extended to the mold frame 30 longitudinally over the entire area of it while a clearance equal to the height of the vertical wall 36 is maintained, packings 50 installed in the clearance can be used by compressing them to the optimum thickness, and can prevent rain water leakage surely for a long period of time. Also, because the packings 50 are arranged so that they hold the pair of vertical walls 36, it is not required to provide bolt inserting holes in the packings 50, thus eliminating rain water leakage due to cut of the packings 50.
Patent JP-S5530066-A (JP)
Title: Construction for elevating front working apparatus such as front loader and the like
Inventor: KIYOUTANI MINORU
IPC: E02F3/36
Filed: 1978-08-22
Abstract: PURPOSE: To enable to detachably and easily attach a working apparatus, having a  long connecting bracket, to a chassis by projecting a specific guide piece for attaching the working apparatus from a bracket attached to the chassis and mounting a  stand swinging within predetermined angle on the working apparatus.  
     CONSTITUTION: When a front loader 2 is desired to be removed from a tractor 1, a connecting bracket 12 is separated from a bracket 7, for attaching a working gear and attached to a chassis, by removing a pin 13 for assembling, and then, the chassis is moved backwardly, thereby, the lower portion of the connecting bracket is guided and lifted by a guide piece 16 having a curved shape, therefore, a stand 15 declining to foreward comes to an upright position. When the chassis is passing between a pair of lift booms 10, it can come out of the front gear easily because the location of the lowest end of the connecting bracket is higher than heights of front wheels. One the contraly, when the chassis is forwarded, a bamper pushes down the stand and the connecting bracket rides on the guide piece, and thereby, is fitted into the bracket for attaching the front gear. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59228997-A (JP)
Title: Fermentation tank
Inventor: NISHIMURA YASUHIKO
IPC: C05F3/06
Filed: 1983-06-08
Abstract: PURPOSE:To enhance diffusion of air after deodorization by housing a deodorizing device in a fermentation tank to deodorize during a fermentation stage and providing an exhaust means for blowing the air after deodorization out of the tank. CONSTITUTION:Organic waste materials contact sufficiently with air while it is stirred on each fermentation tray 14, 16 and transfered succeedingly to the lower fermentation trays, and the height of the organic waste material layer is held optimum and aerobic fermentation is prompted. During this stage, the air in the deodorization device B is exhausted forcibly by a blower 24 in an exhaust cylinder 23. Accordingly, the air contg. ill odor substances generated from the waste materials on the fermentation trays 14, 16 pass through exhaust ports 15, 17, rise through the fermentation tank A, pass through ventillation holes 11 on the floor plate 10, and is dispersed uniformly by a cobblestone layer 2 on the floor plate 10, and is deodorized in a layer of each 13, and the deodorized air is exhausted to the outside through an exhaust cylinder 23.
Patent JP-H11295533-A (JP)
Title: Coating removal device for optical fiber
Inventor: FUJIWARA YASUAKI
IPC: H02G1/12
Filed: 1998-04-14
Abstract: PROBLEM TO BE SOLVED: To provide the small-sized coating removal device of a low running cost capable of coping with a single-fiber optical fiber and a multi-fiber optical fiber and being used at any site. SOLUTION: This device is provided with a supporting body 7 for supporting one end side of the optical fiber 5 between a pair of freely openable and closable cutter holders 9 and 10 and a holder holding body 8 capable of approaching and separating in the length direction of the optical fiber 5 to/from the supporting body 7 in the state of mounting a fiber holder 2. To the supporting body 7, positioning parts 58 and 61 for a single fiber for positioning the single-fiber optical fiber and the positioning parts 13 and 18 for multiple fibers for positioning the multi-fiber optical fiber 5 are disposed and also cutting blades 16 and 21 are inclined and disposed while turning blade tips to the one end side. The cutting blades 16 and 21 cut off a coating material when the optical fiber 5 is relatively moved to the other end side.
Patent JP-H09262413-A (JP)
Title: Clogging preventive device for screen installed in tank
Inventor: ISHIKAWA TAKASHI
IPC: E02B5/08
Filed: 1996-03-28
Abstract: PROBLEM TO BE SOLVED: To prevent the clogging of a dewatering screen of a precipitation type solid-liquid separation tank. SOLUTION: An overflow path 6 is installed on the side wall of a tank 1, a screen 3 of a vertical grating is installed in a screen wall 4 surrounding the overflow path 6, and solid matter caught by the screen 3 is continuously scraped up by a rake 8. And the settled solid matter is continuously discharged by a conveyor laid in the tank. However, since in the tank 1, treated water of high solid matter concentration is intermittently fed in large quantities and the settled solid matter is raised and goes directly to the screen 3 to clog it. But when a shield plate 11 is installed on a rake fitting frame 10, the treated water flows detouring around it to the screen 3, thus to prevent the clogging.
Patent JP-H01272951-A (JP)
Title: Method and device for continuous measurement of calorific value of organic gas
Inventor: MIURA MASAKATSU
IPC: G01N27/62
Filed: 1988-04-25
Abstract: PURPOSE:To enable the continuous measurement of the calorific values of various gaseous fuel by diluting an org. gas at a slight flow rate directly or diluting the gas with an inorg. gas and measuring the generated ion current by hydrogen ionization detectors. CONSTITUTION:Gaseous hydrogen 4 and air 5 are allowed to flow in the hydrogen ionization detectors 10A, 10B and are ignited. Gaseous hydrogen 2 is allowed to flow as a zero gas and the zero adjustment of a recorder 13 is carried out after the hydrogen flame stabilizes. A valve 21 is then closed and the gas 2 is stopped. A standard gas 1 is allowed to flow to the detector 10A and the current is adjusted by a volume control for span adjustment of an amplifier 11 so that the calorific value of the gas 1 and the value registered on the recorder 13 are made to coincide. The gases 2, 1 are again changed over and after confirmation is made that the registered value is correct, the gas is switched to the gas 3 to be measured by a flow passage selector valve 18 and the refined gas passed through a gas cleaner is allowed to flow to the detector 10A. The values registered on a flow meter 33 and a pressure gage 9 are finely adjusted in comparison with the values obtd. at the time of the gas 1. The calorific value of the gas 3 is recorded 13. The gas 3 is diluted by the gas 2 and the measurement is made in case of over-scale.
Patent JP-S5531128-A (JP)
Title: Strip steel for valve with weak directional property in bending fatigue strength
Inventor: YOSHIZOE SUMIO
IPC: C22C38/00
Filed: 1978-08-25
Abstract: PURPOSE: To weaken the directional properties in bending fatigue strength of strip steel for valves by reducing the sulfur content of the steel and by controlling MnS type linear nonmetallic inclusions extended in the longitudinal direction to a specified cleanliness.  
     CONSTITUTION: Since A type nonmetallic inclusions (JIS.G0555 Classification) extending linearly in the longitudinal direction are based on MnS, the S content of a steel strip for valves is restricted to below 0.010%, MnS type nonmetallic inclusions extending in the longitudinal direction are controlled to a cleanliness of 0.005% prescribed by JIS.G0555 with measuring visual field no. of 60 and multiplying factor of 400 magnifications. The resulting below 1.0mm thick steel strip has weak directional properties in bending fatigue strength and is reliably used as a material for a compressor valve for a refrigerator and a shock absorber valve for a car. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S59228027-A (JP)
Title: Apron tensioner of drafting apparatus
Inventor: KATOU HISAAKI
IPC: D01H5/88
Filed: 1983-06-08
Abstract: PURPOSE:An apron tentioner, having a separate frame part and pressing parts formed from a material having improved abrasion resistance, and capable of renewing the tensioner only by changing the pressing parts. CONSTITUTION:An apron tensioner 14, designed to put an apron (3b) mounted on a middle top roll (4b) of a sliver drafting apparatus around a front roll 11 and press the apron (3b) downward, and constituted of a frame part 33 and apron pressing parts 37 to be screwed at the ends thereof. The frame part 33 is constituted of a horizontal part 32, rising part 33, horizontal winglike part 35 and engaging parts 36, etc., rotatably mounted around the shaft 12 of the middle top roll (3b), and urged downward by a spring 55. The pressing parts 37 are formed from a material having improved abrasion resistance in a larger thickness than the horizontal part 32 of the frame part 33 in a downward tilting shape, and fastened to the tip of the horizontal part 32 with screws.
Patent JP-S61260501-A (JP)
Inventor: NAKAJIMA TATSURO
IPC: F21V17/00
Filed: 1985-05-15
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-S58223453-A (JP)
Title: Centrifugal separator for reprocessing nuclear fuel
Inventor: OOTOMI KOUICHI
IPC: G21C19/46
Filed: 1982-06-18
Abstract: PURPOSE:To make the oscillation value at the rated operation small by making the resonance frequency in the bending mode of a revolving shaft substantially higher than the rate rotating speed of operation by hollowing part of the whole of the revolving shaft. CONSTITUTION:A rotating bowl 1 is suspended by a revolving shaft 2, and is driven by a motor 4 with a flexible coupling 3. The shaft 2 is supported by means of ball bearings 5, 6, and a housing 7 contg. the ball bearing is provided on an aligning seat 8 having a spherical part, whereby said housing is made movable with oscillation. Since the liquid treated in the bowl part is a soln. having extremely high radioactivity, the bowl part is isolated from the bearing and motor part by means of a radiation shielding slab 12. There is a need for making the spacing between the shaft 2 and the slab 12 small in this stage, and the resonance frequency in the bendig mode of the shaft is made substantially higher than the rated operating speed by hollowing the shaft 2.
Patent JP-S58221154-A (JP)
Title: Gas sensor element
Inventor: NORO TAKANOBU
IPC: G01N33/00
Filed: 1982-06-18
Abstract: PURPOSE:To measure a gas to be detected with high sensitivity, by providing a lessening and covering layer for decomposing interference gases other than the gas to be detected on a gas permeable electrode film layer which is formed on a gas sensitive material layer made of metallic oxides. CONSTITUTION:A gas sensitive material layer 3 has high sensitivity to alcohol at the time when CH4, C2H6, H2 etc. are measured by the layer 3 consisting of a metallic oxide semiconductor such as SnO2, Fe2O3, ZnO2. Thereupon, a covering layer 1 for eliminating interference gases to decompose alcohol or accelerate the decomposition of alcohol is formed by LaNiO3 on a gas permeable electrode film layer 2 such as Pt which is formed on the layer 3. C2H5OH is decomposed to CO2 and H2O by the layer 1 and CH4 is permeated from the electrode 2 to the layer 3. Hereby, the gas to be detected is detected accurately. Further, an element heating heater 6 is provided on the opposite side of the electrode 4 of a substrate 5.
Patent JP-H05282697-A (JP)
Title: Optical information reproducing device and its operating method
IPC: G11B7/125
Filed: 1992-03-31
Abstract: PURPOSE:To make the average light receiving quantity of a reflected light of an optical card Ca constant. CONSTITUTION:A projected light of an optical card is detected by a photodiode 20. A maximum value of the received light detection signals of the photodiode 20 is obtained and control data are outputted from a CPU 25 so as to make the difference between the maximum value and the target value stored in the CPU 25 becomes less. The control data are analog transformed, given to a driving current output circuit 27 and the radiated light intensity of a light emitting diode 16 is adjusted. The meximum value of the received light detection signals of the photodiode 20 and the target value are made coincident and the average received light quantity of the photodiode 20 becomes constant.
Patent JP-H08297423-A (JP)
Title: Electrophotographic process and electrophotographic device
Inventor: MORIKAWA YOSUKE
IPC: G03G15/02
Filed: 1995-04-27
Abstract: PURPOSE: To provide an electrophotographic process and an electrophotographic device capable of suppressing the abraded amount of a photoreceptor by the durability, capable of suppressing the increase of remaining potential, excellent in durability and stability, and capable of obtaining a good image. CONSTITUTION: In this electrophotographic process, a primary electrifier means and a transferring and electrifying means are arranged in contact with each other, and the electrophotographic device is electrified by impressing only a direct voltage to the photoreceptor from an electrifier member at both time of primary electrification and transferring electrification. The relation among a current value Z(μA) per 10cm of a transfer electrifier, a process speed (x)(mm/ sec) and the peripheral length (y)(mm) of the photoreceptor satisfies expressions (1) Z<=7.28×10<-4> ×x×y-0.687 and (2) Z>=1.46×10<-4> ×x×y--0.137.
Patent JP-H0772144-A (JP)
Title: Method for dissolving erythrocyte
Inventor: ANDORE BAN AGUTOOBEN
IPC: A61K35/14
Filed: 1994-05-18
Abstract: PURPOSE: To dissolve red blood cells and separate while blood cell sub-groups without forming interfering red blood cell blocks by using an aqueous preparation product of physiological ion concentration to prepare blood sample previously treated by coagulation-resistant blood. CONSTITUTION: As aqueous preparation product of physiological ion concentration, aliphatic-aldehyde with polyhydric alcohol is used to dissolve red blood cells and crosslink and fix white blood cells between protein amino end groups on cell walls. To obtain substantially physiological ion concentration, alkali metal or alkaline earth metal salt which is jointed to strong acid such as hydrochloric acid and sulfuric acid is used. The favorable water preparing product to dissolve red blood cells and protect white blood cells which contains aliphatic- aldehyde, polyhydric alcohol, strong acid and alkali metal or alkaline earth metal salt is prepared for ion strength to be equivalent to approximately 150mM sodium chloride.
Patent JP-H08297752-A (JP)
Title: Error detection method for finite element division data
Inventor: SASAKI TOYONARI
IPC: G06F17/50
Filed: 1995-04-27
Abstract: PURPOSE: To provide the data error detection method for finite element division map which reduces the burden to an analyzer to easily find and classify the error and perfroms automatic correction of a part and has the check time shortened. CONSTITUTION: With respect to the data error detection method for a finite element division map where an analysis model is divided into finite elements, the number of boundaries of elements surrounding a nodal point is counted (P3) to discriminate whether the nodal point is placed on the inside or the outside of the element division map, and this position information is used to detect the data error of the element division map. The sum of interior angles around the nodal point of elements surrounding the noticed nodal point is obtained (P7 and P62), and it is discriminated whether the nodal point is placed on the inside or the outside of the analysis model consisting of finite elements based on the sum of interior angles.
Patent JP-H01276288-A (JP)
Title: In-train ticket checker utilizing portable terminal equipment
Inventor: MATSUNO TETSUYA
IPC: G07B11/00
Filed: 1988-04-28
Abstract: PURPOSE:To easily execute works such as a fare calculation, a printing and the retrieval of a timetable information only by means of the re-insertion of an IC memory card by storing fare information and time table information into the IC memory card and providing a colonel part to manage these pieces of information to the IC memory card in a ticket checking work in a train. CONSTITUTION:When an IC memory card 7 is inserted into terminal equipment 1, a colonel part 8 in the IC memory card 7 is operated in giving a processing command to a control device 2 in the terminal equipment 1. Thus, only by changing the information in the IC memory card 7, a function can be changed while the terminal equipment 1 remains as it is, thereby, respective kinds of processing can be easily used by switching the IC memory card 7, and simultaneously, the processing to deal with a large quantity of information can be supported. Thus, the portable terminal equipment 1 and a memory can be separated, and the IC memory card 7 re-insertable for each classified work content can be utilized.