baber/WOPTO huggingface dataset:
Patent JP-H01242780-A (JP)
Title: Thin film-forming equipment and method for cleaning same
Inventor: TSUNASHIMA YOSHITAKA
IPC: C23C16/50
Filed: 1988-03-25
Abstract: PURPOSE:To remove deposits in a furnace by means of etching under optimum conditions by providing electrodes for producing plasma to the parts close to the connection of a reaction furnace with an exhaust system and removing the deposits in the furnace. CONSTITUTION:At the time of heating a substrate 1 in a reaction furnace and introducing a reactant gas to form a thin film, deposits 16, 15 are formed on the inner wall of the reaction furnace. In order to clean the inside of the reaction furnace, the inside of the reaction furnace is evacuated and the prescribed etching gas is introduced through a gas-introducing pipe 7. The introduced gas is formed into plasmic state in high-temp. and low-temp. regions by means of electrodes 8, 9, respectively, by which the deposits 16, 15 are gasified and removed. At this time, plasma may be independently produced respectively in high-temp. and low-temp. regions, and also activated etching gas may be used in the low-temp. region. By this method, the deposits in the furnace can be removed by means of etching under optimum conditions.
Patent JP-H03269952-A (JP)
Title: Hydrogen storage alloy electrode
Inventor: FURUKAWA SANEHIRO
IPC: H01M4/24
Filed: 1990-03-19
Abstract: PURPOSE:To maintain discharge capacity even when a large current is discharged and improve catalyst capacity in electrode reaction by making a required eutectic alloy layer exist on the surface of hydrogen storage alloy powder, in the hydrogen storage alloy electrode used for the negative pole of a metal-hydrogen alkaline battery. CONSTITUTION:When a conductive metallic layer and an eutectic alloy layer consisting of a conductive metal and an intermetallic compound exist on the surface of a hydrogen storage alloy powder, whose discharge capacity is maintained even when a large current is discharged by this eutectic metallic layer, and also the catalyst properties in electrode reaction is elevated, and the powder becomes a hydrogen storage alloy electrode wherein quick charge and discharge properties are remarkably elevated.
Patent JP-H05272825-A (JP)
Title: Method of manufacturing regenerator
IPC: F25B9/00
Filed: 1992-03-27
Abstract: PURPOSE:To obtain a mesh having a fine wire diameter and rough mesh opening easily and to improve performance of a regenerator by a method wherein rigidity of the mesh when the mesh is punched with a die is assured and there is provided means for thinning the wire diameter of the mash. CONSTITUTION:Strands 3 are made of stainless steel of phosphorous copper or the like and a screen mesh member is constructed of the strands 3. In this case, as the strands 3, wires having wire diameter larger than a target diameter under a state where they are used as the mesh 2. Then, several circular meshes 2 having profile watch with that of the casing 1 are punched from a mesh member 4. Then, a required number of meshes 2 punched are fitted to the casing 1 nd stacked while being pressurized. Then, the casing 1 is immersed in a corrosive solution within a tank 5. After this operation, as the wire diameter of the mesh strand is thinned down to the target wire diameter, the casing 1 is removed out of the solution and then the corrosive solution is removed through washing.
Patent JP-H10318669-A (JP)
Title: Rotatable shelf of refrigerator
Inventor: KIN CHINTAKU
IPC: A47B46/00
Filed: 1998-03-19
Abstract: PROBLEM TO BE SOLVED: To enable the use of a refrigerating compartment effectively rotating a board having small front to back size without expanding the refrigerating compartment by arranging a rotating board rotatively from a first position to an extended position and enabling a guide member to protrude forward passing the front edge part of the supporting plate. SOLUTION: When a user pulls a rotating plate 21 towards near side, the central axis 23 of the rotating plate 21 moves forward along the second guide slot 26 of a guide member 33, the swinging axis 24 of the rotating plate 21 moves along a first guide slot 25 of a supporting plate 22 towards right side and the rotating plate 21 rotates clockwise. In this case, the width of the rotating plate 22 is shorter than the distance L' between the central axis 23 and the swinging axis 24 and the central axis 23 touches the forward edge of the second guide slot 26 of the guide member 33 when the rotating plate 21 is rotated at predetermined angle smaller than 90 degrees. Therefore, the guide member 33 moves forward linearly along a second guide rail, of the supporting plate 22 and the guide member 33 reaches the maximum forward protruding position when the rotating plate 21 is rotated by 90 degrees.
Patent JP-S56167606-A (JP)
Title: Fungicidal composition for agriculture and gardening
Inventor: HATSUTA SHIGENORI
IPC: A01N55/04
Filed: 1980-05-28
Abstract: PURPOSE: The titled composition capable of controlling properly both root-rot and leaf spot of edible roots simultaneously with its small amount, obtained by blending a specific benzanilide with a blend of triphenyltin hydroxide and 1,2-bis(3-methoxycarbonylthioureido)benzene, etc.  
     CONSTITUTION: A fungicidal composition for agriculture and gardening comprising a blend of a benzanilide, e.g., 3'-isopropoxy-2-trifluoromethylbenzanilide, etc. shown by the formula (X is CH 3  or CF 3 ), triphenyltin hydroxide, and 1,2-bits(3- methoxycarbonylthioureido ) benzene or methyl-1-( butylcarbamoyl )-2-benzimidazolecarbamate as an active ingredient. The composition is lblended with a solid carrier, e.g., clay, etc., surface active agent, and other auxiliary, manufactured into an agent form of wettable powder, etc., and used directly or after dilution in an outbreak period of root-rot and leaf spot of edible roots. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H01244400-A (JP)
Title: Exposure device
Inventor: SUZUKI MASAYUKI
IPC: G21K1/06
Filed: 1988-03-25
Abstract: PURPOSE:To simplify the structure of the title device to lessen loss energy, and to expose by uniform enlarged beams by widing and uniforming radial rays from a radiation source by a mirror in the direction of an object. CONSTITUTION:An X-ray beam emitted from a radiation source 1 advances in the vicinity of a horizontal orbital plane and made incident in a mirror 2. Since the mirror 2 has a curvature in the vertical direction, the divergence angle in the vertical direction of the incident X-ray beam is enlarged and irradiated. Thus, the sufficiently wide X-ray beam enlarged in the vertical direction can be irradiated onto a surface 3 to be exposed. Radiation intensity is uniformed by forming the curved surface of the mirror 2 as expressed by the formula.
Patent JP-H11229585-A (JP)
Title: Step stretching joiner for horizontal joint
Inventor: SASAKI HIDEAKI
IPC: E04F13/08
Filed: 1998-02-13
Abstract: PROBLEM TO BE SOLVED: To attain an excellent external appearance without using a step stretch exterior finish material and to reduce the cost of the exterior finish material by applying step stretching with a step stretching joiner for a horizontal joint provided with a female section covering the male coupling section of an exterior finish material for horizontal stretching and a male section inserted into a female coupling section and having a nearly S-shaped longitudinal vertical cross section. SOLUTION: A nearly U-shaped female section 3 is provided on one end side, and a nearly U-shaped male section 4 is provided on the other end side to form a nearly S-shaped step stretching joiner as a whole. A horizontal stretching exterior finish material is provided with a male coupling section 5 on one edge 1a in the longitudinal direction and a female coupling section 6 on the other edge 1b. When the step stretching joiner and the male coupling section 5 and the female coupling section 6 of the exterior finish materials 1a, 1b are combined, the female section 3 covering the projection of the male coupling section 5 and the male section 4 inserted into the seam fold section of the female coupling section 6 are coupled with each other to form the exterior finish materials 1a, 1b as step stretching.  The same effect as the effect of step stretching execution is obtained by using only plane stretching exterior finish materials without using a step stretching exterior finish material in particular.
Patent JP-H06258979-A (JP)
Title: Heating means controller provided on image processor
Inventor: HASHIMOTO SUSUMU
IPC: G03G21/10
Filed: 1993-03-05
Abstract: PURPOSE:To heat a fixing roller at the time of starting energization and a member to be heated when a start operation possible state is obtained, up to a temperature set for use respectively by reading a signal from a fixing roller temperature sensor and a temperature sensor for the member to be heated and controlling the heat generation of a heating means and a fixing heater. CONSTITUTION:When the switch of a copying machine 1 is turned on, that is, the energization is started, the temperature of the fixing roller 4 is detected by a fixing roller temperature sensor 6 just after the fixing heater 5 is turned on and simultaneously, the temperature of a barrel for heating/melting 31 is detected by a temperature sensor for a toner recovering device 7. At this time, a warm up time until the temperature of the fixing roller 4 becomes the temperature set for use is calculated by a heater control circuit 85. Simultaneously with it, the warm up time until the temperature of the barrel for heating/melting 31 becomes the temperature set for use is calculated by the heater control circuit 85. The heater control circuit 85 controls the heat generation, with respect to the fixing heater 5 and a heater for a toner recovering device 32, from the two calculation results.
Patent JP-S63237406-A (JP)
Inventor: SHIMIZU HIDEO
IPC: H01G9/035
Filed: 1987-03-25
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-S545842-A (JP)
Title: Arc welding method
Inventor: TAKEDA YASUHIKO
IPC: B23K9/09
Filed: 1977-06-15
Abstract: PURPOSE: To provide a good weld bead by alternating a pulse arc welding and a short circuiting shift welding by a proper time. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02248561-A (JP)
Title: Roof board and complex water-proof construction
Inventor: SUGA NAOKI
IPC: E04D1/18
Filed: 1989-03-22
Abstract: PURPOSE:To obtain a seamless water-proof layer by spraying a roof board with overspeed hardening type urethane resin in a fixed thickness by means of a special spraying machine, after the roof board having a metallic special bent end section is fitted on a bed. CONSTITUTION:With metallic plates, to the front and rear sides and left and right sides of the roof plate main-body 1A of a plane lateral-rectangle, engaging edge sections 1B, 1C, 1D, 1E are continuously arranged, and their lower surfaces are provided with the bearing sections 1B1,...1E1 of cross-sectional areas in the shapes of U, and their external edges are provided with inserting side sections 1B2,...1E2. besides, salient edges 1B21,...1E21 with the tips of the inserting side sections bent on the lower surface, and engaging salient strips 1B11,...1E11 projected in the shapes of U, to the bottom side sections of the bearing sections 1B1,...1E1, are formed. Then, on the upper surface of a concrete slab 4, a foam sheet or an asphalt roofing 5 is laid, and on the upper surface, the engaging edge sections are put together, and roof plates 1 are laid and are sprayed with overspeed hardening urethane resin, and a water-proof layer 6 is formed.
Patent JP-H11244027-A (JP)
Title: Hair curler
Inventor: NISHINO RYOEI
IPC: A45D2/20
Filed: 1998-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a hair curler which can easily curl a user's hair giving a puffed feeling. SOLUTION: This hair curler 10 consists of a truncated cone-shaped core member 12 with an outer surface and a fixing means for fixing hair wound around the outer surface of the core member to the outer surface. The fixing means is made of a pile sheet 14 with much pile formed on one surface, and a part or the whole of the surface of the pile sheet where pile is not formed is adhered to the outer surface of the core member 12.
Patent JP-H01243061-A (JP)
Title: Production of semiconductor device and photoresist mask used therein
Inventor: MOTOHASHI MASATOSHI
IPC: G03F1/00
Filed: 1988-03-24
Abstract: PURPOSE:To enable the easy enlargement and reduction of patterns with one sheet of a photoresist mask only by increasing and decreasing of exposing time by providing plural slits to the inner side of the outer peripheral part of the circuit pattern of the photoresist mask. CONSTITUTION:The photoresist mask formed to the shape to provide the plural slits on the inner side at the outer peripheral edge of the normal circuit patterns 2 of the photoresist mask 1 is used and the exposing time is changed in a photolithographic stage. Patterning is executed by the shorter exposing time to prohibit the resolution of a distance (a) if the large circuit patterns are desired to be formed on a wafer 3. Such long exposing time as to thin the photoresist 4 by the increased exposing time for the distance (b) and to prohibit the patterning of the distance (b) is used attain the smaller circuit patterns if the small circuit patterns are desired to be formed on the wafer 3. The enlargement and reduction of the circuit patterns are thereby easily executed with a sheet of the photoresist mask.
Patent JP-S57186879-A (JP)
Title: Television signal reproducing device
Inventor: MIYAGUCHI YUTAKA
IPC: H04N9/80
Filed: 1981-05-14
Abstract: PURPOSE:To reproduce a picture which has no flicker and moves smoothly in its boundary part in the vertical direction, by using a deleted field picture as a reproducing picture by a value interpolated from pictures before 262H and after 262H. CONSTITUTION:As for both a field skip picture signal inputted through a signal line 10, and a picture signal 12 which has been delayed by 524H by 2 262H delay lines 14, 15, interpolation is executed by a mean value circuit 16, and they are outputted to a signal line 13 as a field picture signal which has been deleted through a switch 17. On the other hand, a field picture which has not been deleted is delayed by the delay line 14, and after that, is outputted from the signal line 13 through the switch 17. Also, the vertical blanking period is generated by a vertical blanking generating circuit 18, and is outputted to the signal line 13. In this way, a deleted picture can be interpolated by a simple operation, and it is possible to reproduce a picture which has no flicker and moves smoothly.
Patent JP-S52154023-A (JP)
Title: Preparing resin potted equipment
Inventor: YAMASHITA KAZUO
IPC: H01F41/12
Filed: 1976-06-16
Abstract: PURPOSE: To provide a resin potted coil without a metal mold used, by applying a wax of appriate melting point in accordance with the hardening temperature of epoxy resin composite. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S62227282-A (JP)
Title: Frame photographing recorder for composite video signal
Inventor: KAWASE SHIGERU
IPC: H04N5/91
Filed: 1986-03-28
Abstract: PURPOSE:To excellently record a signal of two field periods as the signal of one frame period at adjacent two record marks on a rotary recording medium, by controlling a recording position by using a crosstalk quantity in an information signal from an adjacent recording mark as a bit of distance information from the adjacent recording mark. CONSTITUTION:In a case that a pilot signal Pp recorded at every three horizontal scanning periods in each recording mark being recorded in parallel in order with a prescribed interval on a rotary magnetic recording medium, is, for example, a low frequency of about 500kHz, the crosstalk of the pilot signal Pp recorded at the adjacent recording mark is reproduced by a magnetic head H. At an AND circuit 77 in a field identification signal generation circuit, a pulse Pfdt is generated at the rising time of a field discrimination signal Pfd, and a monstable multivibrator MONO1 is triggered, and an output pulse having a pulse width of T1, and a MONO2 is generated at the falling time of the pulse, and an output pulse Pt having a pulse width of T2 is suppied from the MONO1 to an AND circuit 78 as a gate pulse. A field identification signal generated by sampling the oscillation wave of an oscillator OSC by the pulse width of the pulse Pt, is sent out to an output terminal 9.
Patent JP-H01244946-A (JP)
Title: Car wash control system
Inventor: NAGASHIMA SUMIO
IPC: G07C3/08
Filed: 1988-03-24
Abstract: PURPOSE:To enhance control efficiency and users' reliability by accumulating data obtainable from a car washing machine and other equipment at a car wash in CPU for data control and controlling intensively a sales condition, a operation rate and the like. CONSTITUTION:A coin system car wash 1 comprises a car wash control room 3, a car washing machine 8, a ticket vender 10, a vacuum cleaner 11 and a mat washer 12. The washing machine 8 is constituted of a tank unit 4 for a detergent water, wax and the like, a boiler unit 5, a control unit 6, a motor and pump unit 7 and an operation unit 9. In this case, the information related to the washing machine 8 including the remaining quantity of a detergent, wax and the like, the remaining quantity of kerosine oil, a sales instruction and an outside temperature, etc., are detected and stored in CPU 13 for data control. The information so stored is totaled whenever necessary and outputted from a printer 17. Also, the various kinds of information related to other equipments 10-12 are detected, stored, totaled, and similarly outputted from the printer 17.
Patent JP-H06277171-A (JP)
Title: Dishwasher
Inventor: OGASAWARA HITOSHI
IPC: A47L15/42
Filed: 1993-03-30
Abstract: PURPOSE:To avoid exhausting of hot air contg. moisture to the outside of the machine by returning dried air prepd. by cooling and demoisturing by means of an outer frame heat exchanger into a washing tank after heating it. CONSTITUTION:A moistend hot air having absorbed water evaporated from the surface of dishes is cooled and demoistened on the outerside cooling face 19 of an outer frame heat exchanger 18 from an exhaust exit of the upper part of a washing tank 2 through an exhaust duct 21 by natural and convection heat transmission of the outer air. In addition, it is cooled and demoistured by the forcible convection heat transmission with the outer cooling wind sucked from a cooling fan 26 on the inner cooling face 20. The air in the washing tank 2 cooled and demoistened in the outer frame heat exchanger 18 is circulated again into an air feeding fan and a fan casing through a circulation duct 22 and after it is heated, it is returned to the washing tank 2. The heated cooled air is exhausted from an air exhausting hole 31 through the outer frame heat exchanger 18 but this exhausted air is shielded out of the air used for drying of dishes in the washing tank 2. It is therefore possible to prevent a person standing at front of a dish washer in the kitchen from feeling unpleasant by blowing a hot air with high humidity and to avoid danger of burn.
Patent JP-S58190274-A (JP)
Title: Power source circuit
Inventor: SHIRAISHI HIDEKI
IPC: H02M3/155
Filed: 1982-04-27
Abstract: PURPOSE:To notify whether a load is energized or not by providing an energization detecting transistor circuit at the output terminal of a DC power source generator and emitting a light from a light emitting element by this operation. CONSTITUTION:A load is connected to an output terminal DC.OUT, and when a load current is flowed, a current ID flows through a diode 11 and a resistor 12, with the result that a voltage drop occurs between the connecting points A and B. Thus, a transistor 14 is conducted, a current is supplied to the collector, thereby allowing an LED16 to light. In this manner, the operation of the load can be notified by the lighting of the LED16.
Patent JP-H02252229-A (JP)
Title: X-ray exposure mask and its manufacture
Inventor: OZAWA AKIRA
IPC: G03F1/22
Filed: 1989-03-27
Abstract: PURPOSE:To prevent the charge-up of a substrate by a method wherein the peripheral part of an absorber pattern of an X-ray exposure mask is exposed, an Si surface is exposed on the opposite surface, and these are connected with a ground substrate holder. CONSTITUTION:On a mask substrate 1 composed of a soft X-ray transmitting film 2, an absorber region 106 which does not transmit soft X-ray is formed: on a part of the absorber 106, a region not covered with an etching mask 105 is formed: by the selective etching from the rear of a semiconductor substrate 1, a window part 4 is formed on a mask retaining Substrate 1, and a region where an Si surface is exposed is arranged on a region except the X-ray exposure region. Said exposed part of the absorber 106 and said Si exposed surface are electrically connected with the substrate holder 1 kept at earth potential. Thereby, when high energy electron permeates into the absorber 106 or the Si substrate 1, the electron is discharged outward through the substrate holder 1, and the charge-up of the substrate 1 which causes image drawing error can be prevented.
Patent JP-S61230004-A (JP)
Title: Shear origin detection method in shearing interruption measuring system
Inventor: TSUCHIYA YOSHIYUKI
IPC: G01M11/02
Filed: 1985-04-04
Abstract: PURPOSE:To detect easily an origin by providing shutters on optical paths for standard and referring light beams, taking out the standard light beam or the referring one by means of a mirror installed on the optical path through which both light beams advance in parallel, making it incident on a photodetecting element divided into quarters and comparing outputs. CONSTITUTION:A light beam from a light source 10 comes to a subject to be measured 100 through a lens 12, a beam splitter 14 and a converter lens 16, goes straight after being reflected and comes to a beam splitter 18. The standard and referring light beams bisected by the splitter 18 are reflected twice by corner cube prisms 20 and 22 through respective shutters 21 and 23 and emit in a direction Z. Then they are reflected by the mirror 25, condensed by a lens 27 and inputted to the photodetecting element 28 divided into quarters. The shutter 23 is closed and the position of the photodetecting element 28 is adjusted so that outputs A0-C0 due to the standard light beam can come to zero. Then the shutter 23 is opened, whereas the shutter 21 is closed, and a prism 22 is shifted so that the outputs A0-C0 due to the standard light beam can come to zero. Thus the shear origin can be easily and securely detected.
Patent JP-S61229583-A (JP)
Title: Printer
Inventor: FUJITO SHOGO
IPC: B41J2/515
Filed: 1985-04-04
Abstract: PURPOSE:To eliminate positional deviations of dots in reciprocation of a carriage due to time lag from the moment a printing signal is impressed to the moment a dot is printed and contrive higher image quality, by a method wherein the distance by which a carriage is moved during deceleration is extended so that the position of a printing paper at the time point of generating a printing signal after reversion of the moving direction is on the reversion point side of that before the reversion, whereby the printing position after the reversion coincides with that before the reversion. CONSTITUTION:A signal from a still video signal source 15 is processed by a microcomputer 16, before being written into a line memory 17. Data read from the memory 17 are converted into a printing signal by the microcomputer, and the printing signal is impressed on a plunger 7 to drive a pen 5. The plunger 7 and the pen 5 are provided on the carriage 1, which is reciprocated in the direction of the width of a printing paper by a motor 18. The motor 18 is driven on the basis of a specified velocity characteristic by a driving circuit 19 controlled by a controlling signal from the microcomputer 16. The velocity characteristic is stored in a ROM 19.