baber/WOPTO huggingface dataset:
Patent JP-H1152049-A (JP)
Title: Measuring device for hot water level in furnace
Inventor: ARAI YUKIO
IPC: G01S13/28
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a measuring device for a hot water level in a furnace which is made capable of measuring the hot water level normally even in the case where suspended material floats. SOLUTION: Provided are a microwave radar device 12, a level measurement value collector 13 collecting a plurality of level measurement values during one measurement with the microwave radar device 12 and repeating the collection processing for specific times and a histogram operator 14 operating the histogram of the level measurement value collected with the level measurement value collector 13 and calculating the hot water level based on the histogram of the level measurement value, which accurately measures the hot water level by discriminating the suspended material and hot water.
Patent JP-2000040423-A (JP)
Title: Shield wire for signal transmission
Inventor: SATO MITSUNORI
IPC: H01B11/00
Filed: 1998-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a shield wire for signal transmission which is superior in transmitting characteristics and in which foaming degree of an insulating layer between cores is uniform, movement of the core inside a shield layer does not accur, and drop of the shield layer into a space between the cores can not be found so that there is no difference in the electrostatic capacity, the characteristic impedance or the like between the cores. SOLUTION: A foamed polyethylene tape 4 is wound around a core 2 manufactured by integrally covering the conductors 1 which are arranged in parallel with each other at a gap with a foamed polyethylene insulating layer 3, a shield layer 5 and an external coating layer 10 are successively formed on the same, and further the space parts 8 formed with the grooves 9 formed on the insulating layer 3 and the foamed polyethylene 4 are formed on the upper and lower positions between the conductors 1.
Patent JP-H0255058-A (JP)
Title: Surface material for absorptive article
Inventor: YAMANOI AKIRA
IPC: A61F13/15
Filed: 1988-08-19
Abstract: PURPOSE:To obtain the excellent absorption performance and adhesive property by finishing the center section of a surface material as bulky as possible, setting the thickness of both side portions containing the cutoff face of the surface material 2/3 or below of the thickness of the center section, and making the weighing capacities of the center section and both side ends practically same. CONSTITUTION:Portions from both side ends of a surface material 6 to the inside by 10mm or more are made thinner than the center section to give the necessary adhesive property to a surface material 6. All the portions other than the portion of the usage face of an absorptive article are made thin in thickness. The necessary adhesive property can be given if the thickness of both side sections of the surface material 6 is made 2/3 or below of the thickness of the center section of the surface material 6, the more sufficient adhesive property is given if it is 1/2 or below. The pressurizing and compressing processing of the surface material 6 with a roller or the like is the easiest method to reduce the thickness of side sections. It is necessary to make weighing capacities of the center section and both side sections practically same.
Patent JP-H0751496-A (JP)
Title: Iron
Inventor: TAKEMOTO KOJI
IPC: D06F75/26
Filed: 1993-08-20
Abstract: PURPOSE:To inform a user when the iron is separated from a stand and the temperature of the base is not proper by a display means on the iron device which irons out the clothes. CONSTITUTION:The iron consists of an iron main body 1 and a stand 7 on which the iron main body 1 is placed. The iron main body 1 controls the energization of a heater 3 which heats a base 2 with a heater control means 4. The output of a temperature detecting means 5 which detects the temperature of the base 2, the output of a temperature setting means 6 which sets the temperature of the base 2, and the output of a mounting detection means 8 which discriminates whether or not the iron main body 1 is placed on the stand 7 are inputted to a control means 9. Thus, the temperature of the base 2 is controlled to be the temperature set by the temperature setting means 6. The iron main body 1 is separated from the stand 7 and the display state of a display means 10 is changed when the temperature of the base is outside the set temperature range.
Patent JP-S6361004-A (JP)
Title: Light source for photo-curing
Inventor: KAWAI KAZUTO
IPC: B05C9/12
Filed: 1986-09-02
Abstract: PURPOSE:To prevent the contamination of the light-projecting end face of a fiber unit with evaporated material generated in the curing of a resin in an apparatus to irradiate a resin with light generated from a light source and transmitted with a fiber unit, by enclosing the outer circumference of the tip of the light-projecting face of a fiber unit and introducing a pressurized gas into the unit from its base. CONSTITUTION:The light emitted from a light source 1 is radiated to a resin through a fiber unit. The circumference of the tip of the light-projecting end face of the fiber unit is preferably connected to a casing 4 of the light source 1. A gas is pressed into the casing of the light source with a compressor and is sent into the fiber unit from its base. Deposition of evaporated material generating in the curing of a photo-setting resin to the light-projecting end face of the fiber unit can be prevented by this structure. Preferably, the tube 56 covering the outer side of the incident-side end of the fiber unit is fixed to the casing of the light source in a manner that the space in the casing is separated from a compressed gas channel 55 formed between the covering pipe 56 and a fiber bundle 51 and a gas is pressed into the compressed gas channel 55 from the outside of the casing of the light source 1.
Patent JP-2001029208-A (JP)
Title: Circulation beverage and meal carrier
Inventor: ISHINO MURAICHI
IPC: A47G23/08
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To enable a Sushi plate, etc., to be smoothly carried and circulated without increasing the attraction of a magnet by setting a pair of slide members with low friction coefficient across the whole circumference of the carrier passage, which slide members can be supported on both side parts on the inside bottom face of the carrier passage so that a required gap is formed between the magnetic material and a magnet. SOLUTION: When a Sushi plate 3 with Sushi 4 thereon is inserted into a guide groove 10 and the bottom rim part 3a is set on both slide members 11 in a state the drive chain 15 of a magnet type conveying mechanism 12 is circulated, a metal piece 20 on the lower face is attracted to a permanent magnet 17 running with the chain 15 to convey the Sushi plate 3 in a state the bottom of the bottom rim part 3a is sliding on both slide members 11. Because both side parts of the bottom rim part of the Sushi plate 3 slide on the slide member 11 with a low friction coefficient, the slide resistance is small and the Sushi plate 3 can be smoothly conveyed. Thus it is not necessary to enhance the attraction of the Sushi plate 3 by increasing the attraction of the permanent magnet.
Patent JP-H06100270-A (JP)
Title: Fluid pressure elevator
Inventor: SHUDO KATSUHARU
IPC: B66B9/04
Filed: 1992-08-03
Abstract: PURPOSE:To downsize a fluid pressure silencer to improve the pressure pulsation, reduce a cost of the fluid pressure elevator, save the space for the fluid elevator, and improve the performance thereof. CONSTITUTION:At the time of rising operation of an elevator cage of a fluid pressure elevator, the pressure pulsation to be generated when the pressure fluid is fed from a fluid pressure generating device is transmitted into a fluid pressure silencer 9 through a pipeline 2, and the fluid is fed from a pipeline 5 to the fluid pressure generating device. The fluid pressure silencer 9 consists of a barrel part 4, to which the pipeline 5 is fixed, and a cap 1, to which the pipeline 2 is fixed, and a cap 3, gas balls 7 and a cover 6. The cover 6 has small holes 6a at a diameter smaller than the diameters of the gas balls 7 to protect the gas balls 7 from the flow-out thereof. Since the gas balls 7 as elastic members, which is filled with the gas at a modulus of elasticity of volume lower than that of the fluid, are inserted inside of the fluid pressure silencer 9, the pressure pulsation energy can be absorbed by the expansion and contraction of the gas.
Patent JP-H0757009-A (JP)
Title: Production control system
Inventor: KANEKO KUNIYA
IPC: G06Q50/04
Filed: 1993-08-20
Abstract: PURPOSE:To structure the production control system relatively easily even as to a large-scale production system and easily make alterations by incorporating only information which is necessary among a preprocess, a self-process, and a postprocess in individual production controllers. CONSTITUTION:The production control system consists of a network of the production controllers. Therefore, the production schedule of the self-process can be obtained from the production controller for the postprocess which is connected to the self-process. Further, a procurement schedule required to attain the production schedule of the self-process can be calculated and the calculated adjustment schedule can be sent to the production controller for the preprocess. This chaining enables the necessary procurement and necessary production can be performed. This production system is therefore divided into systems including the preprocess, self-process, and postprocess as one unit, so this system can be applied reasonably even when there is a complex chain where a flow of articles have a branch or confluence.
Patent JP-H1150940-A (JP)
Title: Combustion state judging device of internal combustion engine
Inventor: KISHI HIRONAO
IPC: F02P17/12
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To perform more reliable judgement of a combustion state by suitably distin guishing the generation of carbon fouling of an ignition plug and preignition. SOLUTION: An engine 11 is provided with an ignition coil, and ignition is performed by an ignition plug 51 by allowing primary current to flow to a primary coil. Leakage current is not easily generated between electrodes of the ignition plug 51 in the early stages of primary current energization when carbon fouling (sticking of carbon to the electrodes of the ignition plug 51) is generated, and the finishing timing of the generation of leakage current is delayed to the termination of primary current energization as the smoke is progressed. In the generation of preignition, ionic current is generated between the electrodes of the ignition plug 51 in the termination of primary current energization, and the starting timing of the generation of ionic current is advanced to the early stages of the primary current energization as preignition is progressed. Currents between the electrodes of the ignition plug 51, in the early stage and the termination of energization of primary current are detected, the number of current detections is counted, and the combustion state of a combustion chamber 16 is accurately judged on the basis of the counted values.
Patent JP-2001034455-A (JP)
Title: Adding device, subtracting device, multiplying device and dividing device
Inventor: OSADA TAKESHI
IPC: G06F7/505
Filed: 1999-07-21
Abstract: PROBLEM TO BE SOLVED: To simplify the configuration of various arithmetic units performing addition and subtraction of two numbers undergoing bias representation by inverting the most significant bit of 2nd data and outputting n-bit operation results obtained by adding 1 to the sum of the data and 1st data as addition result data. SOLUTION: Addition processing of 1st data e1 and 2nd data e2 which are subjected to bias representation obtained by adding a bias value 127 (=27-1) to 8-bit data represented by 2 complement format is performed, and 8-bit addition result data e3 undergoing bias representation is outputted. This adding device 10 consists of an inverting circuit 12 which inverts and outputs only the most significant bit of the data e2 and an 8-bit adder 14 which adds the data e1 to data outputted by the circuit 12 and inputs the data e1 added to the data. Then, the data e3 undergoing bias representation is obtained by adding 1 to the sum of a value obtained by inverting the most significant bit of the data e2 and the data e1.
Patent JP-H03118388-A (JP)
Title: Novel n-(23-vincrystinoyl) and n-(5'-noranhydro- 23-vinblastinoyl) derivative of 1-aminomethyl- phosphonic acid
Inventor: JIRUBEERU RABIERU
IPC: C07F9/6561
Filed: 1990-08-03
Abstract: Compounds of general formula I: 
<IMAGE>
 in which: 
 
  - R1 denotes a hydrogen atom, a linear or branched alkyl radical containing from 1 to 6 carbon atoms, a linear or branched alkenyl radical containing from 2 to 6 carbon atoms, an arylalkyl radical of 7 to 10 carbon atoms capable of carrying as substituent on the aromatic ring a halogen atom, a hydroxyl radical or an alkyl or alkoxy radical, each containing from 1 to 5 carbon atoms, a 2-indolylmethyl radical, a 4-imidazolylmethyl radical, or an alkoxycarbonylmethyl radical containing from 3 to 11 carbon atoms, 
  - each of R2 and R3, which are identical or different, denotes a linear or branched alkyl radical containing from 1 to 6 carbon atoms, 
  - n is equal to 1 or 2, 
  - R4 denotes a hydrogen atom, a formyl radical or a methyl radical, provided, however, that R4 is never a methyl radical when n is equal to 2, and 
  - either R5 and R6 together form a double bond or R5 denotes a hydrogen atom and R6 a hydroxyl radical, 
 in the form of mixture of pure diastereoisomers or isomers, their Nb'-oxides and their salts of addition to a pharmaceutically acceptable inorganic or organic acid. 
<??>These compounds are antitumour agents.
Patent JP-H06167030-A (JP)
Title: Precast raising block
Inventor: ISHIKAWA MASAYUKI
IPC: E02D29/02
Filed: 1992-06-23
Abstract: PURPOSE:To vary the design for a retaining wall and to reduce the weight of the retaining wall by projecting a stopper in the direction substantially perpendicular to the front face of an embedment part, with the boundary line between the raising high part and the embedment part as the lower end to erect a retaining wall at the end area, and bringing the root of the lower side of the stopper in contact with the back of the front wall top end to take the extension of the horizontal line as a supporting point in view of static stability calculation. CONSTITUTION:A lower retaining wall K is arranged, and concrete B1 which is equivalent to a shortage in view of stability calculation is placed as a build-up retaining wall 1a. A stopper 2 in contact with the upper end surface in front wall of the lower retaining wall K is projected in front of the embedment part D to erect an earth retaining wall 3 on the end area. At this time, the height of the earth retaining wall 3 is substantially equal to the raising height and about 1m, and the thickness of the stopper 2 is substantially equal to the raising height and about 50cm. Thus, the design for a retaining wall is varied, the shortage of consideration in view of landscape can be solved, and the weight can be reduced so as to reduce the manufacturing cost and the execution cost.
Patent JP-H1132887-A (JP)
Title: Down quilt
Inventor: KIKUCHI MASAZO
IPC: A47C27/12
Filed: 1997-07-16
Abstract: PROBLEM TO BE SOLVED: To improve packing performance and make down shifting difficult by passing through cubicles with a slit formed on a joint between a valve cloth and a patch and inserting a packing equipment. SOLUTION: The upper and below side of edge 41a, 41b of the valve cloth 41 is sewed to a face cloth 1, and a rear cloth 2 with a patch cloth 4, they become a part of patch cloth, but the cross part to the patch 3b is a slit 42 without sewing. The quilt, sewing the face cloth 1, the rear cloth 2, the patch cloth 3, 4, and the valve cloth 41 made of retractable seat and is made a edge of quilt without the insert part of packing equipment pipe 8. It is inserted the packing equipment and packed down to each cubicle 5. A side of slit 42 consist of the valve cloth 41 made of retractable seat. It is easy to open and insert a pipe 8. And after pulling the packing equipment pipe 8, the slit 42 is closed by the elastic recovery of the valve cloth 41. It prevent from moving down.
Patent JP-S6186779-A (JP)
Inventor: YAMAGUCHI TAKASHI
IPC: G09F7/00
Filed: 1984-10-04
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-S5999948-A (JP)
Title: Manufacture of sintered magnetic pole for rotor
Inventor: YAMAGUCHI MORIE
IPC: H02K1/02
Filed: 1982-11-26
Abstract: PURPOSE:To heighten the density of the tooth part and increase the quantity of magnetic flux thereby to improve the magnetic flux output performance, by lowering the inner lower punch of a lower punch while pressing a material powder filled in a part surrounded by a die and the lower punch. CONSTITUTION:A forming die of a press apparatus is prepared which has a lower punch 13 composed of a fixed outer lower punch 15 and an inner wall punch 16 which is vertically movable and is upwardly urged by springs 18. An upper punch 12 of the press apparatus is lowered to press a material powder 19 filled in a part surrounded by a die 11 and the lower punch 13. At the same time the inner lower punch 16 of the lower punch 13 is lowered against the springs 18 until the upper surface of the inner lower punch 16 is flush with that of the outer lower punch 15, thereby to form a powder molding having a gear shape.
Patent JP-2001035942-A (JP)
Title: Non-volatile semiconductor memory device
Inventor: KUWABARA MAKOTO
IPC: H01L29/792
Filed: 1999-07-22
Abstract: PROBLEM TO BE SOLVED: To provide a non-volatile semiconductor memory device for increasing the moving speed of charge, and for quickening writing and deletion by increasing the strength of an electric field by devising the structure of a tunnel insulating layer. SOLUTION: A memory transistor 100 of a non-volatile semiconductor memory device is provided with a source region 12 and a drain region 14 formed in a silicon substrate 10 and a gate insulating layer (a first insulating layer) 20. A floating gate 40, an intermediate insulating layer (second insulating layer) 50, and a control gate 60 are successively formed on the gate insulating layer 20. A trench gate 30 is formed between the source region 12 and the drain region 14. The trench gate 30 is provided with a tunnel insulating layer 32 formed along the inner wail of a trench formed in the silicon substrate 10 and a conductive layer 34 formed inside the tunnel insulating layer 32. The conductive layer 34 constitutes one part of the floating gate 40. The gate insulating layer 20 and the tunnel insulating layer 32 constituting the trench gate 30 are continuously constituted.
Patent JP-S6098175-A (JP)
Title: Tidal power plant
Inventor: OOBA SHIYUNJI
IPC: F03B13/26
Filed: 1983-11-04
Abstract: PURPOSE:To make water flow always in one and the same diretion in a water introduction chamber, by disposing check-valves in water inlet and outlet ports, respectively. CONSTITUTION:Upon low tide, water from a lake flows into a water introduction chamber 3 throught a water inlet port 4B on the right side, then flows through a barrel chamber 12 in a guide wall 11 from the left to right, and is discharged to the sea through a water outlet port 6A on the right side. Upon high tide, water from the sea flows into the introduction chamber 3 through a water inlet port 4A, then flows down through the introduction chamber 3 also from the left to the right, and is discharged to the lake throgh a water outlet port 6B. A hydraulic turbine 8 of a genertor 10 is rotated in one direction by water stream flowing from the left and right through the water introduction chamber 3.
Patent JP-S5998041-A (JP)
Title: Stilbene derivative and its preparation
Inventor: SASAKI MASAOMI
IPC: C07C211/44
Filed: 1982-11-26
Abstract: NEW MATERIAL:The compound of formula I (R<1> and R<2> are lower alkyl, benzyl, or substituted or unsubstituted phenyl). EXAMPLE:4-Methyl-4'-N,N-diphenylaminostilbene. USE:Organic photo-condutive material for electrophotography, and fluorescent brightener. It can be charged to a proper potential in dark place, keeps the electrical charge stably in dark, and discharges quickly by irradiation with light. PROCESS:The objective compound of formula I can be prepared by reacting the phenyl derivative of formula II [Y is triphenylphosphonium group of formula III(Z<-> is halogen ion) or dialkylphosphorous acid group of formula -PO(OR)2 (R is lower alkyl] with the aldehyde compound of formula IV. The starting compound of formula II can be obtained easily by heating the corresponding halomethyl compound with trialkyl phosphite or triphenyl phosphine directly or in a solvent.
Patent JP-S6449951-A (JP)
Title: Production of medium for electrophoresis
Inventor: SUGIHARA MITSURU
IPC: G01N27/447
Filed: 1987-08-20
Abstract: PURPOSE:To obtain a film-like or columnar medium for electrophoresis in a production process for the medium for electrophoresis by substantially equalizing the viscosities of two kinds of aq. solns. having different concns. prior to mixing. CONSTITUTION:Two kinds of the aq. solns. contg. acrylamide compds. and crosslinking agents at different concns. are mixed while the relative mixing ratios are gradually changed. The mixture is crosslinked and polymerized in the presence of a polymn. initiator while the predetermined gradual changes in the concns. of the acrylamide compds. and the crosslinking agents are formed. The viscosities of two kinds of the aq. solns. having the different concns. prior to mixing are substantially equalized at this time. The difference between the viscosities of two kinds of the aq. solns. is within 12% above and below the average value of the viscosities of two kinds of the liquids to be mixed, based on said average value. The film-like or columnar film for electrophoresis is thereby obtd.
Patent JP-H0740050-A (JP)
Title: Tig welding method for galvanized steel sheet
Inventor: HARADA SHOJI
IPC: B23K9/23
Filed: 1993-07-28
Abstract: PURPOSE:To provide the TIG welding method which prevents the stain of a tungsten electrode in TIG welding of the galvanized steel sheet and prevents meltdown by an unstable arc generated after the electrode is stained. CONSTITUTION:In the TIG welding method of the galvanized steel sheet, the change of the arc voltage E during welding is detected to output a signal, a welding current I is reduced to a low current value temporarily by this detection signal or the welding current I is diminished to zero temporarily and the stain of the tungsten electrode 1 generated by a short circuit between the tungsten electrode 1 and a molten pool 3 is prevented.
Patent JP-S6187080-A (JP)
Inventor: NISHI KENICHI
IPC: G07C9/00
Filed: 1984-10-03
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-S5999200-A (JP)
Title: Device for recognizing gas cylinder
Inventor: KORUNERISU HOOUKU EMU INGU
IPC: G09F3/00
Filed: 1983-11-07
Abstract: An assembly for recognizing gas cylinders or the like, each provided with a valve and a protection cap for the latter and with a carrier for a code to be read by a reading apparatus provided on the neck of said cylinder. According to the invention on said neck a ring is secured which is adapted for transport of the cylinder in the suspended condition by means of a lifting tool, a removable code carrier being fixed on said ring. In particular said ring is adapted or removably mounting thereon a special protection cap, in particular by means of securing pins, said cap, at the same time, providing a protection of the securing means of the code carrier, and, in particular, comprising a hinged cover for passing connecting means.
Patent JP-S6186488-A (JP)
Inventor: EHATA YOSHIHIRO
IPC: C04B41/88
Filed: 1984-10-02
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-S6178998-A (JP)
Inventor: EERITSUHI BURANDORU
IPC: E02F3/18
Filed: 1985-09-19
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。