baber/WOPTO huggingface dataset:
Patent JP-H05288591-A (JP)
Title: Hot liquid level detecting method and device thereof
Inventor: SAKUMA HARUNOBU
IPC: G01F23/22
Filed: 1992-04-07
Abstract: PURPOSE:To detect a liquid level of high temperature or low temperature hot liquid by providing a plurality of thermometers in different heights, and detecting a temperature gradient or a temperature changing time when a temperature of storage liquid is changed. CONSTITUTION:Thermocouples 3 and 4 are provided in a storage tank 1 in different detection heights, and the thermocouple 3 is soaked in hot liquid 2, and the thermocouple 4 is exposed. A temperature detector 5 is connected to the thermocouple 3, and a temperature detector 6 is connected to the thermocouple 4. The hot liquid 2 is heated. A temperature of the thermocouple 3 rises almost synchronously. The thermocouple 4 is heated by means of the atmosphere in the storage tank 1 and radiation heat from the surface of the hot liquid 2. Thereby, respective rising curves obtained by carrying out an operation by means of a computing unit 7 according to respective detecting temperatures of the detectors 5 and 6 become different from each other. Then, temperature gradient data are collected beforehand by means of an experiment and so on, and are inputted to a memory unit 8, and an operation is carried out on respective temperature rising curves from the detectors 5 and 6, and operation is also carried out on a temperature gradient, and these are referred to storage data of the memory unit 8, so that a liquid level can be measured.
Patent JP-S62270232-A (JP)
Title: Manufacture of calking structure of metal plate
Inventor: HANAI NOBUAKI
IPC: B21D39/03
Filed: 1986-05-19
Abstract: PURPOSE:To reduce the joining cost by arranging between a punch and die by laminating the metal plate having a big and small plate thicknesses and joining both metal plates with the projection of the punching upto the halfway of the plate thickness of a thick plate. CONSTITUTION:The 1st metal plate 1 and the 2nd metal plate 2 in thinner plate thickness therefrom are laminated and plates 1, 2 are arranged between a punch 4 and die 3 by arranging the metal plate 1 at the punch 4 side as well. The clearance between the punch 4 and die 3 is set so that the stripping force becomes the prescribed value for the plate thickness total value, the punch 4 is descended and projected upto the plate thickness half way of the metal plate 1. In this case, a hole is opened on the 2nd plate 2, the projecting part 11 of the 1st plate 1 is formed and the metal plates 1, 2 are joined via the stripping force. Owing to the calking structure being formed with one time press work only, the joining cost is reduced.
Patent JP-S5739462-A (JP)
Title: Magnetic tape volume control system
Inventor: OOMORI HIROTSUGU
IPC: G06F3/06
Filed: 1980-08-20
Abstract: PURPOSE:To constitute a magnetic disk device requiring no redundant space, by outputting an output job sheltered in a magnetic tape volume, to a line printer device directly. CONSTITUTION:A control information is formed by a job control table JCT and a file control table FCT, and its information is added to an output data DATA. Subsequently, a job B is outputted to a line printer device LP from a magntic tape  volume MT by a writer function. Also, the job is outputted to the device LP in  order, updating the table JCT and the table FCT from the control information added to the data DATA. Accordngly, an output job sheltered in the volume MT  from a magnetic disk device DASD is outputted directly to the device LP, without  outputting it to the device LP after transferring to the device DASD once.
Patent JP-H0411529-A (JP)
Title: Motor-driven foot rest device
Inventor: SEKIGUCHI SATORU
IPC: G05B19/42
Filed: 1990-04-27
Abstract: PURPOSE:To obtain a proper foot rest position in accordance with a driver by installing a control mechanism which memorizes the operation data of a switch and drives a motor on the basis of the operation data. CONSTITUTION:A foot rest slide motor 4 is revolved in the positive (negative) direction, and an output shaft 4a is output-shifted in the left (right) direction side, and a movable case 5 is shifted in the left (right) direction integrally with a rest part 7. A foot rest angular motor 6 is revolved in the positive (negative) direction, and an output shaft 6a is output-shifted in the left (right) direction side, and the rest part 7 is turned in the counterclockwise (clockwise) direction, and tuned upwardly (downward). With a control mechanism 8, a seat slide motor 14 for slide shifting a seat 13 and a seat reclining motor 15 for reclining- shifting the seat 13 are connected. Motors 4, 6, 14, and 15 are driven on the basis of the operation data of switches 16, 17, 18, and 19 by the control mechanism 8.
Patent JP-S5741407-A (JP)
Title: Sealing mechanism on top of turbine rotor blade
Inventor: IKEGUCHI TAKASHI
IPC: F01D11/08
Filed: 1980-08-22
Abstract: PURPOSE:To raise an efficiency of turbine, by providing an annular ring capable of deformation between casing and top of turbine rotor blade, so as to minimize the gap formed between the casing and the top of turbine rotor blade and improve the sealing effect. CONSTITUTION:There is provided an annular ring comprising a shiftable portion 7, a deformable portion 8 and a fixing portion 9 between a casing 6 and top of turbine rotor blade 5. The fixing portion is secured on the casing 6 and an air intake conduit 10 is arranged, a control valve 11 being disposed in way of the conduit. After minimizing the gap between the annular ring and the top of the turbine rotor blade when the turbine is started, a certain volume of air set by the control valve 11 is introduced into the inside of the annular ring. As the result, the deformable portion 8 is deformed by the pressure raised within the annular ring, so that the annular ring is shifted to the inner radial direction and the gap between the annular ring and the top of the turbine rotor blade can thus be maintained on a predetermined valve.
Patent JP-2000309888-A (JP)
Title: Composition for removing ito film and method for removing ito film using the same
Inventor: YAJIMA AKIMASA
IPC: C23F1/44
Filed: 1999-04-22
Abstract: PROBLEM TO BE SOLVED: To obtain a compsn. capable of efficiently removing an ITO film without practically corroding a metal of a metal mask, or the like, even in the case the ITO film lies on the metal by composing it of one or more kinds of acids of the group consisting of hydrochloric acid, phosphoric acid and carboxylic acid respectively of specified concns. as essential components and a surfactant. SOLUTION: This compsn. is composed of an aq. soln. contg. one or more kinds of acids selected from the group consisting of 0.5 to 15 wt.% hydrochloric acid, phosphoric acid and carboxylic acid by 0.5 to 15 wt.% and 0.01 to 5 wt.% surfactant. Moreover, it is composed of an aq. soln. contg. polyamine and/or the hydrochloride thereof by 0.1 to 5 wt.%. The carboxylic acid is the one of one or more kinds selected from the groups consisting of formic acid, acetic acid, lactic acid and oxalic acid, and the polyamine and/or the hydrochloride thereof is the one of one or more kinds of the groups consisting of polyacrylamine, polyallylamine and polyvinyl pyridine respectively having 10000 to 100000 weight average molecular weight.
Patent JP-S63280889-A (JP)
Title: Friction pump
Inventor: NAKAMURA TETSUYA
IPC: F04D5/00
Filed: 1987-05-12
Abstract: PURPOSE:To increase the number of blades and the capacity of a pump by narrowing locally only an end of the center side of groove width of an impeller. CONSTITUTION:Generally, the more the number of blades of an impeller is, and the longer the blade is, the more the pumping-up amount is, in a friction pump used in pumping up well water. While rotating a disk-like grinding wheel having one corner rounded, it is moved a fixed distance toward the center from the peripheral portion of a disk 9 of impeller blank to form grooves 9a. Then, when a groove is formed adjacent the groove 9a similarly, a blade 9b formed between the grooves has an end of the center side expanded, so that the gap between grooves can be formed smaller than conventional impeller while the maximum value of end width of blade is ensured. Thus, more number of blades can be formed to increase the pumping-up amount of pump.
Patent JP-H0413714-A (JP)
Title: Resin composition for sealing semiconductor
Inventor: ENOKI HISAFUMI
IPC: C08L61/14
Filed: 1990-05-02
Abstract: PURPOSE:To obtain the title composition for sealing semiconductors, having high glass transition point, excellent water-vapor resistance, compatibility and low-stress characteristics, comprising a specific propargyl etherified resin, a polysiloxane and an epoxy resin. CONSTITUTION:The objective composition comprising (A) a propargyl etherified resin shown by formula I (R1 is H or -CH3; 0<a<100, 0<=b, c<100 and a+b+c=100 and a, b and c are percentages of each structural unit) or/and formula II (0<d<100, 0<=e, f<100 and d+e+f=100 and d, e and f are percentage of each structural unit), (B) a polysiloxane shown by formula III [X is H, -(CH2)3- NH2, etc.; R2 is -CH3, phenyl, etc.; n is 1-100] and (C) an epoxy resin.
Patent JP-S60257399-A (JP)
Inventor: ABE SHIYUNSUKE
IPC: G21K1/093
Filed: 1984-06-05
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-H09273015-A (JP)
Title: Formation of imitation leaves for decoration
Inventor: OKADA MASANORI
IPC: A41G1/00
Filed: 1996-04-02
Abstract: PROBLEM TO BE SOLVED: To form imitation leaves for decoration such as bifoliate in a simple process, capable of giving a feeling of a real leaf. SOLUTION: This process for firming imitation leaves for decoration 10 comprises overlapping a chemical fiber fabric as the surface texture, a sponge sheet as the interlining an a chemical fiber fabric as the lining fabric, thermally laminating them by a ultrasonic means, simultaneously, or example, die cutting to a desired from having right and left leaves 1, 2, stem 3 and lead veins 4 formed.
Patent JP-H11306889-A (JP)
Title: Grommet
Inventor: FURUYA HIROYASU
IPC: H01B17/58
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a grommet dispensing with cutting work, and preparing for wire harnesses having various diameters with small reaming force. SOLUTION: This grommet 21 has a cylindrical mounting base 27, having different diameters where one end is a large diameter part 23, and the other end is a small diameter part 25, and an annular groove 31 locking onto a hole of a vehicle panel is formed around the large diameter part 23, and the inside is an insertion space of a wire harness. Here, a cylindrical part 33, the inside of which corresponds to the wire harness having the maximum diameter is provided so as to continue to the small diameter part 25 of the mounting base 27, and a headed conical part 37 the tip aperture of which corresponds to the wire harness having the minimum diameter is provided so as to continue to the protruded tip of the cylindrical part 33.
Patent JP-S5542939-A (JP)
Title: Mud spraying process for slope face
Inventor: SUGIMOTO MINORU
IPC: E02D17/20
Filed: 1978-09-19
Abstract: PURPOSE: In the protection of a slope face by afforesting, to improve the germination rate of plant seeds and the growth of the plant after germination by spraying mud admixed with sponge or the like onto a slope face and utilizing the water- retaining property and the gas permeability of the sponge of the like for accomplishing the purpose.  
     CONSTITUTION: Fertilizers, plant seeds, and small lumps 3 of a highly porous material such as sponge and urethane resin are admixed to soil, and water is added to the mixture to form mud. With the thusformed mud sprayed onto a slope face 1 to form a guest soil layer 2, the water-retaining property and the gas permeablility of the small lumps 3 of the porous material improve the germination rate of the seeds and the growth of the plant after germination. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H03200960-A (JP)
Title: Method for producing and storing silver halide photographic sensitive material
Inventor: SAKATA HIDEAKI
IPC: G03C1/91
Filed: 1990-05-01
Abstract: PURPOSE:To maintain dimensional stability over a long period of time by coating a polyester substrate with hydrophobic polymer layer and at least one hydrophilic polymer layer and carrying out specified treatment. CONSTITUTION:A polyester substrate is coated with a hydrophobic polymer layer and at least one hydrophilic polymer layer and this hydrophilic polymer layer is dried until the water content attains to 60 wt.%. The hydrophilic polymer layer is then brought into contact with air at 5-25% relative humidity for 5 sec-10 min. A sensitive material can stably be produced without causing cracking in the coating and drying stages, the photographic performance is not deteriorated and the dimensional stability and aging stability can be maintained even after processing and drying with an automatic processing machine.
Patent JP-S597379-A (JP)
Title: Recorder
Inventor: AOKI TOMOHIRO
IPC: B65H39/11
Filed: 1982-07-05
Abstract: PURPOSE:To discharge and contain discriminately the recording paper which is recorded normally and is recorded interruptedly by discharging the recording paper which is recorded interruptedly into the containing bins of sorters while a discharge tray is under selective use. CONSTITUTION:Whether a discharge tray 4 is selected or not is detected, and when the tray is under selective used, a conveyance path 3 is controlled with a CPU, and the recording paper which is recorded interruptedly is discharged and contained into the bins 101, 102...201, 202... of sorters 100, 200. On the other hand, when the absence of the normally recorded paper in the tray 4 is detected, the recording paper which is recorded interruptedly is discharged and contained dimilarly into the tray 4. The normally recorded paper and the interruptedly recorded paper are thus discriminately discharged and contained and the need for laborious selection, etc. is eliminated.
Patent JP-H05315864-A (JP)
Title: Traveling wave tube amplifier
Inventor: YOSHIDA MITSURU
IPC: H03F3/58
Filed: 1992-05-08
Abstract: PURPOSE:To reduce a heat load of a collector by detecting a traveling wave tube high frequency input level and feeding back the detected level to a control power supply being a component of a final stage collector power supply so as to control a collector voltage. CONSTITUTION:A control power supply 24 is connected to a collector terminal 20 of a 2nd collector in a power supply 2A. Moreover, an input level detection circuit 30 connects to an input circuit 28 of a traveling wave tube 1 and its detection signal is fed back to the control power supply 24. Thus, the final stage collector voltage is controlled in matching with the high frequency input level. The energy of the electron beam made incident in the final stage collector is least at saturation output and the energy is increased in matching with the reduction of the high frequency input level, then the heat load of the collector is reduced without losing the electron beam acquisition performance of the collector by decreasing the final stage collector voltage attended with the reduction in the high frequency input level.
Patent JP-H11306090-A (JP)
Title: Backup device
Inventor: MASUDA EIJI
IPC: G06F12/16
Filed: 1998-04-24
Abstract: PROBLEM TO BE SOLVED: To provide a backup device that can more easily perform backup and improve reliability. SOLUTION: This device is equipped with at least two hard disks 30 and 32 for performing read-out and write-in of data in accordance with a request from a host processor, with tapes 40 and 42 for backing up contents stored in the storage means 30 and 32, and with a CPU 50 which controls the hard disks 30 and 32 so that contents of one of the hard disks are not update and stores contents of the hard disks which are controlled lest update should to be done in the tapes 40 and 42. With this device, the host processor can perform backup simply by executing backup instruction without being conscious of a structure of a backup device at all, so that it is unnecessary to prepare a complicated file management program, and reliability is improved because little processing capability of the host processor is spent of backup processing.
Patent JP-S5240036-A (JP)
Title: Decimal point offering system
Inventor: TAKEUCHI EIICHI
IPC: G06F15/02
Filed: 1975-09-25
Abstract: PURPOSE: As for the computer containing printing function, lthe constitution is simplified with no use of delay circuit nor flip-flop (F.F) circuit as well as the decimal point offering is performed assuredly. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H09100061-A (JP)
Title: Tape cutter
Inventor: IZUTA KINZABURO
IPC: B65H35/07
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a tape cutter that is expedient for a use necessary to peel off a tape later. SOLUTION: This tape cutter is equipped with a cutter mount rotatably supporting a roll tape, a tape positioner 11 for positioning a taper out of this roll tape, a cutter blade 12 whose cutting edge 12a is projected from the tape positioned 11 in a state of being adjoining to this tape positioner 11, a turning shaft 13, where one end 12b of this cutter blade 12 is wrapped round, and pivotally supporting this cutter blade 12 rockably, and a spring 14 being attached to this running shaft 13, and energizing the cutter blade 12 to the side of the tape positioner 11, respectively. When the tape of the roll tape is drawn out and cut off, a curled part (a nonadhesive part) is formed in one end of the tape.
Patent JP-H03148974-A (JP)
Title: Video processing system
Inventor: TEIMOSHII JIYON BETSUKUUIZU
IPC: H04N5/91
Filed: 1990-05-07
Abstract: PURPOSE: To expand/compress a video clip by storing the input sequence of a video frame in a video memory device, demarcating the output sequence of the video frame and generating the above sequence according to that demarcated relation. CONSTITUTION: The input sequence of the video frame is supplied to the parallel magnetic disk memory 10 from a video tape recorder VTR. The video data is stored in a disk as digital-coded pixels. The data is read from the disk memory 10 by a processing unit 12. A monitor 13 displays symbols representing control functions selectable by a user in the form of an option menu to select a certain function. An input video clip is expanded/compressed responding to the profile of a system demarcated by the user.
Patent JP-S5543821-A (JP)
Title: Electronic drawing device
Inventor: KATSUTA TEIJI
IPC: H01J37/30
Filed: 1978-09-22
Abstract: PURPOSE:To enable an electromagnetic-electrostatic compound light-polarizing type drawing device to indicate and observe images detected by 2 light-polarizing step on a CRT at a time so that the 2 polarized light axes can be perfectly adjusted while visually observing the highly magnified images. CONSTITUTION:An electronic beam 2 from an electronic gun 1 is slimly gathered by gathering lenses 3 and 5 and the beam is spotted on a test piece 12 by a projection lens 9. This is scanned and blanked by an electrostaitc light-polarizing devices 7 and 8 and electromagnetic light-polarizing device 10 and 11 and also a blanking plate 4 in order to have a required sketch (or pattern) drawn. And a small block, e.g. 100mum<2>, is deflection-exposed by electrostatic deflection through respectively independent precision rotary machanismes. A scanning image by electrostatic deflection and a scanning image by electromagnetic deflection are simultaneously indicated on a CRT 25, and rotation of an electrostatic light-polarizing board is adjusted so that XY axes of the electromagnetic deflection and the electrostatic deflection agree with each other.
Patent JP-S63284190-A (JP)
Title: Novel platinum complex
Inventor: NOTO HIROYOSHI
IPC: C07F15/00
Filed: 1987-05-14
Abstract: NEW MATERIAL:A cis-4-oxacyclohexane-1,1-dicarboxylate-diammine-platinum complex. USE:Useful as an antitumor agent, since it exhibits proliferation inhibitory action on a tumor cell in a low concentration and has superior antitumor effects. PREPARATION:(A) An aqueous solution of a tetraiodoplatinate is reacted with (B) an ammonia aqueous solution to form cis-diiododiammineplatinum expressed by formula II, which is dispersed in water. (C) A silver ion-generating compound such as silver nitrate is added at a molar ratio of 1.9-2 based on 1mol platinum in formula II and reacted therewith at 60-80 deg.C while stirring to form a diaqua complex aqueous solution and then (D) 4-oxacyclohexane-1,1-dicarboxylic acid or salt thereof of 0.9-6mol based on 1mol diaqua complex is added thereto and reacted at 40-90 deg.C.
Patent JP-H05310482-A (JP)
Title: Lightweight ceramic compact and its production
Inventor: IZAWA HAJIME
IPC: C04B38/10
Filed: 1992-05-08
Abstract: PURPOSE:To provide a lightweight ceramic compact having a constant strength and high surface smoothness in spite of a lightweight body, and a method for producing the ceramic compact. CONSTITUTION:The objective lightweight ceramic compact is a compact, constructed of an oxide-based or a nonoxide-based ceramic, having <5mum surface smoothness (Rmax) thereof and composed of a dense layer extending from the surface to the interior at 50-100mum depth and a porous body, having 20-80% porosity and containing uniformly distributed pores having 10-2000mum diameter in an area ranging from the layer to the central part.
Patent JP-H1075355-A (JP)
Title: Image reader
Inventor: SHIMIZU MASAMI
IPC: H04N1/401
Filed: 1997-04-21
Abstract: PROBLEM TO BE SOLVED: To eliminate the effect of a flaw or the like from read data of a white reference board in the case that shading correction reference data are affected due to a flaw or dust deposited on the white reference board. SOLUTION: A white reference read control section 51 uses a nonmagnification sensor of a read section 3 to read a white reference board in the main scanning direction, the nonmagnification sensor is moved a little in the main scanning direction and the white reference board is read by the nonmagnification sensor in the main scanning direction again. A comparator circuit 42 compares the data resulting from reading the white reference board for a plurality of number of times for each picture element and the data with a highest level for each picture element are stored in a white reference value storage section 12 as white reference data for shading correction.
Patent JP-S61275161-A (JP)
Inventor: TAGUCHI HISATOMI
IPC: C04B35/20
Filed: 1985-05-29
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5450712-A (JP)
Title: Combustion chamber of engine
Inventor: YAGI SHIZUO
IPC: F02B19/18
Filed: 1977-09-29
Abstract: PURPOSE: To improve the fuel cost and the output of an engine over all driving range by providing an auxiliary torch nozzle thereto.  
     CONSTITUTION: The flame introduced into a main combustion chamber 3 from an auxiliary combustion chamber 5 via a torch nozzle 4 at the time of low load running is relatively slow and, therefor, is injected through a main torch nozzle 4a and an auxiliary torch nozzle 4b, and, specially, the flame from the auxiliary torch nozzle 4b is guided to near the side wall of the chamber 3 whereby the turbulence of the mixture in the chabmer 3 is enhanced and the layers of HC and CO usually formed near the side wall are burned. When the flame is introduced into the chamber 3 mostly through the main torch nozzle 4a at the time of high load running, the flame is directed toward the approximate center of the chamber 3 and the flame of lean mixture in the chamber gradually spread from the center whereby the formation of NOx is surpressed and the formation of unburned compositions, HC and CO, is reduced 
     COPYRIGHT: (C)1979,JPO&Japio