baber/WOPTO huggingface dataset:
Patent JP-H06174518-A (JP)
Title: Flowmeter
Inventor: SATO TATSURO
IPC: G01F15/00
Filed: 1992-12-11
Abstract: PURPOSE:To measure flow rate accurately by compensating the zero flow rate value based on the average value of the scattering in output inside a dead zone of a flow rate sensor even if the zero flow rate A/D conversion value of the flow rate sensor fluctuates. CONSTITUTION:The A/D conversion value output from a sensor part 11 is input to a controller 12. The controller 12 consists of, for example, a microcomputer and its peripheral circuit and integrates the flow rate by counting the A/D conversion value output from the sensor part 11. A display part 13 displays the integration value of the flow rate integrated by the controller 12. Then the flow rate is 0, the scattering inside the dead zone of the A/D conversion value output from the sensor 11 is averaged. The zero flow rate A/D conversion value used for calculating the current flow rate is compensated based on the average value of the averaged zero flow rate A/D conversion value, thus obtaining a flowmeter which can accurately measure the flow rate even if the zero flow rate A/D conversion value of the sensor 11 fluctuates.
Patent JP-H10155965-A (JP)
Title: Golf swing corrective means
Inventor: INO FUMITOSHI
IPC: A63B69/36
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a simple and low-priced corrective means by which sway in back swing can be surely prevented. SOLUTION: A golf swing corrective means comprises a Y-shaped webbing part 2 having two-forked second part 2b and third part 2c on a first part 2a, a belt part 3 for fixing the upper end of the webbing part 2 to the waist, and a lock part 4 for locking the lower end of the webbing part 2 to the toe, wherein the third part 2c of the second and third forked parts 2b, 2c that is positioned on the front side of the body is expansible.
Patent JP-H01172606-A (JP)
Title: Tightening structure of high temperature flange
Inventor: YAJIMA KENICHI
IPC: F16B39/01
Filed: 1987-12-26
Abstract: PURPOSE:To prevent the reduction of the tightening force even if temperature rises after tightening, by installing a sleeve made of the material having the larger linear expansion coefficient than that of a tightening bolt, together with a flange and gasket which are to be fastened, between the head part of the bolt and a nut. CONSTITUTION:A sleeve 3 made of the material having the larger linear expansion coefficient than that of a bolt 1 and a sleeve 4 made of the material which can be treated with easy gas cut are previously fitted freely onto the bolt 1, and in tightening, these components are nipped between the heat part 1a and a nut 2, together with two flanges A1 and B21 and a gasket A4. Therefore, if the temperature of the tightened part is raised after tightening, the constitution parts are thermally expanded, and the generation of gap between the tightened materials and the reduction of the fastening force can be prevented, since the sleeve 3 has the larger linear expansion coefficient than that of the bolt 1.
Patent JP-H04193628-A (JP)
Title: Structure for supporting propeller shaft of vehicle
Inventor: KUSHIDA HIROSHI
IPC: B60K17/24
Filed: 1990-11-28
Abstract: PURPOSE:To surely bend a propeller shaft in a predetermined direction in case of collision of a vehicle so as to prevent the propeller shaft from projecting by providing means for connecting a center bearing to a side body frame. CONSTITUTION:A front propeller shaft 3 is freely rotatably supported by a center bearing 4 and connected to a rear propeller shaft 6 via a joint 5 and a propeller shaft assembly S is formed by these members. In this case, a center bearing 4 and a body frame 1 on the left side, i.e., on that side where a fuel tank 16 is not disposed are connected together by a connecting wire 11. And in case of collision of a vehicle W, the center bearing 4 is strongly pulled by the connecting wire 11 in the direction indicated by the arrow P. Thereby the propeller shaft assembly S is bent at the joint 5 in such a manner as projecting toward the left side of the body frame 1, i.e., in the direction opposite to the fuel tank 16.
Patent JP-H08164178-A (JP)
Title: Helping type bathtub
Inventor: TATSUI MUNEOKI
IPC: A61H33/00
Filed: 1994-12-12
Abstract: PURPOSE: To provide a helping type bathtub with which safety, easy operability, simple constitution, ease of production, lightweightness and cost reduction are realized. CONSTITUTION: This bathtub 11 is equipped with a ripping device 31 on its leg part region AF side and both ropes 35a, 35b drawn out of both sides of the ripping device 31 are introduced through regions of nearly the same height as the height of the bathtub walls into the bathtub 11. The head region ah of a sheet-like stretcher 21 is supported at nearly the same height as the height of the bathtub wall in the head region AH of the bathtub 11. Both side parts of the leg part region af of the sheet-like stretcher 21 are connected to both ropes 35a, 35b of the rigging device 31 in the leg part region AF of the bathtub 11.
Patent JP-H10170801-A (JP)
Title: Driving device for zoom lens barrel
Inventor: ONO MASAHIRO
IPC: H04N5/225
Filed: 1996-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain a driving device capable of performing a variable power operation in which two movable variable power lens groups are moved in a constant relative relation and a focusing operation in which a focusing lens group is moved, and also can be constituted of one driving mechanism and one detection mechanism. SOLUTION: This device possesses a pair of pins to be moved respectively integrally provided at the lens frame bodies of two groups of movable variable power lenses and a pair of cam surfaces respectively engaged with them, and is provided with a driving cam plate 34 rotated and driven by centering a shaft, the driving mechanism including a motor and the rotational position detection mechanism of the driving cam plate.  Then, the cam surface corresponding to a nonfocusing lens group is made as a step cam surface 34b where a focal distance is set in a steplike stated, and the movable variable power lens group is prevented from being moved in the rotational range of the driving cam plate within each step section, and the cam surface corresponding to the focusing lens groups is made as a stepless cam surface 34a, where the movable variable power lens group is moved in a stepless state when the driving cam plate is turned.
Patent JP-H09172139-A (JP)
Title: Semiconductor device
Inventor: IWAASA TATSUYA
IPC: H01L25/07
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device having improved switching characteristics and also having ensured stability of operation and thus higher reliability by reducing self-inductance without providing parallel main electrode plates. SOLUTION: Main electrode plates M10-M30 are arranged approximately in a straight line along the longitudinal direction of a resin case, and every one main surface (the inner main surface) of each of the main electrode plates M10-M30 faces inside of the main body of the case i.e., the side where insulating substrates 3A, 3B are provided, and every other main surface (the outer main surface) faces outside of the case i.e., the side opposite to the side where the insulating substrates 3A, 3B are provided. A conductor plate 4 is provided so that the main surface faces the outer main surfaces of the main electrode plates M10-M30.
Patent JP-H04275531-A (JP)
Title: Frequncy doubling apparatus for optical wave
Inventor: MAACHIN OOUERUKERUKU
IPC: G02F1/35
Filed: 1991-12-16
Abstract: PURPOSE: To provide a device capable of doubling the frequency of light of a short wavelength which heretofore could not be attained and to provide a crystal appropriately usable as a nonlinear optical medium in this device and a process for producing the same. CONSTITUTION: The nonlinear optical medium 16 of the device for doubling the frequency of rays, forming second harmonic waves while guiding the fundamental light wave 12, via the nonlinear optical medium 16 is formed of the potassium niobate rubidium lithium crystal expressed by the formula (K2 O)0.3-x (Rb2 O)x (Li2 O)0.2-y (Nb2 O5 )0.5-y (where, 0.05<=x<=0.12 and 0<=y<=0.025). This crystal is produced by a melt having the following mol compsn.: 20mol% K2 O, 10mol% Rb2 O, 27mol% Li2 O and 43mol% Nb2 O5 as an oxide standard.
Patent JP-2001151508-A (JP)
Title: Alpha-alumina powder narrow in specific surface area distribution and preparing method thereof
Inventor: KANBARA EIJI
IPC: C04B35/113
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide α-alumina powder narrow in specific surface area distribution and particularly suitable for a raw material for preparing β-alumina. SOLUTION: The α-alumina powder is obtained from an aluminum compound containing <=0.1 mass% Na2O expressed in terms of alumina and in the α-alumina powder, the difference between the surface area of the whole powder and the specific surface area of the powder classified by particle size is <=10% of the specific surface area of the whole powder. As the classification of powder by particle size, for example, <=45 μm, 45-75 μm, 75-106 μm and >=106 μm are mentioned. The α-alumina powder is obtained by heat-treating the aluminum compound containing <=0.1 mass% Na2O expressed in terms of alumina.
Patent JP-H09169267-A (JP)
Title: Vehicle body
Inventor: HORIBATAKE KATSUTOSHI
IPC: B61D17/08
Filed: 1995-12-20
Abstract: PROBLEM TO BE SOLVED: To enlarge bending stiffness, to improve riding comfort and to decrease vibration by making the thickness of the extrusions of a window part and a lower plate part larger than the thickness of the extrusion of an upper plate part. SOLUTION: The vehicle body of a railroad vehicle has side frames 6 composing a bogie frame along the longitudinal direction of the body in both sides of the bogie frame. The side body comprises a lower wainscot part 10 below a window 17, a window part 11 composing the surrounding of the window 17, an upper plate part 12 above the window 17 and an uppermost part, and has a side column 9 welded on the inner side thereof. Such a side body is composed of a plurality of extrusions and the thickness of the extrusions of the window part 11 and the lower wainscot part 10 is larger than the thickness of the extrusions of the upper plate part 12 to shut noises transmitted into a vehicle room when the vehicle is running at high speeds and to improve stiffness of the vehicle.
Patent JP-H07193511-A (JP)
Title: Parallel/serial conversion circuit
Inventor: YOKOHAMA HIROKI
IPC: H04L25/02
Filed: 1993-12-27
Abstract: PURPOSE:To miniaturize a parallel/serial conversion circuit obtaining output data of variable byte width from input data of prescribed byte width. CONSTITUTION:A frame length counter 10 measures the pulse interval of a frame signal FS, identifies data width to be outputted and outputs a control signal CS corresponding to data width. A parallel/serial converter 40 in a prestage converts the input data signal ID of six byte width into the data signals MD1 and MD2 of first output byte width (two bytes). A parallel/serial converter 50 in a poststage converts the data signal MD1 into the data signal ND of second byte width (one byte). A data selector 60 selects either the data signal MD2 or ND in accordance with the control signal, and outputs it as an output data signal OD2 or OD1.
Patent JP-H06319839-A (JP)
Title: Ground structure of golf driving range
Inventor: HARASE YOSHITAKE
IPC: E04H3/14
Filed: 1992-11-17
Abstract: PURPOSE:To obtain a ground structural body by which the inclined surface formed on a ground in order to collect efficiently a golf ball which is hit in the golf driving range can be constructed very simply and efficiently. CONSTITUTION:The ground structure is provided with the lower structural body 5 having the continuous inclined surface 4 whose surface has an inclination angle within a range of 2% to 25% extending from one side to the other side by constructing it by arranging and laying an inclined block 2 consisting of plural synthetic resin foamed bodies having the same inclined surface 1 whose inclination angle is within a range of 2% to 25% on one face, on the base surface 3, and on the uppermost part of the inclined surface 4 of the lower structure body 5, a surface layer is provided, and in its lower part, a shock absorbing layer is provided.
Patent JP-H03194865-A (JP)
Title: Lithium secondary battery, its positive electrode active material and manufacture of manganese dioxide used in same positive electrode active material
Inventor: YAMAGUCHI MUNETOSHI
IPC: H01M10/05
Filed: 1989-12-25
Abstract: PURPOSE:To use as a positive electrode active material of a lithium secondary battery to improve battery performance by using manganese dioxide containing phosphorus as an initial material and having it soaked in lithium salt solution or baked with lithium salt mixed. CONSTITUTION:With lithium or lithium alloy used as a negative electrode active material, manganese dioxide containing a specific amount of phosphorus and lithium is used as a positive electrode active material of a lithium secondary battery. That is manganese dioxide containing 0.05 to 2.0wt.% of phosphorus and 0.1 to 5.0wt.% of lithium is used as the positive electrode active material and this material is preferably soaked in lithium salt solution or is subjected to heat treatment after the material is mixed with lithium salt. Thus the material can be used as the positive electrode active material of the lithium secondary battery for improving performance.
Patent JP-H11166724-A (JP)
Title: Setting controller of combustion apparatus
Inventor: IWAMOTO RYUSHI
IPC: H04Q9/00
Filed: 1997-12-03
Abstract: PROBLEM TO BE SOLVED: To reduce the design cost, and lighten the structure design, and improve the reliability, and improve the combustion performance, and improve the repair work and work efficiency of the inspection work, by eliminating an adjusting board and a connection lead wire required for adjustment of gas pressure, etc., at the front within the main body of a combustion apparatus, and performing the switching of an operation mode and the adjustment operation by an external setter, using radiocommunication. SOLUTION: This setting controller is equipped with an external setter 3 which has a setting part 5 and an indicator part 4, outside a gas hot water supplier 1, and the information set by the external setter 3 is transmitted and received by a radiocommunication system of remote controller 2, and the switching of the specified mode and the adjustment action of the adjustment mode of the gas hot water supplier 1 are performed, and the indication of the adjustment content is performed.
Patent JP-H06217428-A (JP)
Title: Live part indicating method and mark therefor
Inventor: IBATA KEISAKU
IPC: H02G1/02
Filed: 1991-11-20
Abstract: PURPOSE:To provide a conspicuous live part mark which can be installed and removed easily by disposing supporting rods having one fixed ends vertically at two points in the working section of a steel tower and stretching a string mark applied with color pattern between the free ends of the supporting rods. CONSTITUTION:Supporting rods 2, 3 are projected horizontally from a steel tower at two upper and lower points in a work section with one ends thereof being secured to the tower member. A band or rope mark 4 applied with color pattern having one end fixed to a case 5 containing a spring is stretched between the free ends of the supporting rods 2, 3. The string mark 4 is contained in the case 5 when it is not used and tension can be applied to the string mark even when it is not fully stretched. In other words, a conspicuous mark having freely alterable mark section length is obtained and installation and removal thereof are simplified.
Patent JP-H10159321-A (JP)
Title: Construction and assembling/installing method of closet
Inventor: KATAOKA TANEJI
IPC: E04F19/08
Filed: 1996-11-27
Abstract: PROBLEM TO BE SOLVED: To provide the construction and the assembling/installing method of a closet in which simple and beautiful finish can be performed without requiring skillfulness, and the construction period for the building work can be shortened. SOLUTION: This closet main body 1 is provided with a floor panel 3, a lower step vertical panel 7 placed along the outer circumferential edge of the upper face 3a of the floor panel 3, an intermediate step shelf board panel 4 placed on the upper end face 7a of the lower step vertical panel 7, an intermediate step vertical panel 8 placed along the outer circumferential edge of the upper face 4a of the intermediate shelf board panel 4, a ceiling cabinet shelf board panel 5 placed on the upper end face 8a of the intermediate step vertical panel 8, a ceiling cabinet vertical panel 9 placed along the outer circumferential edge of the upper face 5a of the ceiling cabinet shelf board panel 5, and a ceiling panel 6 placed on the upper end face 9a of the ceiling cabinet vertical panel 9.  This closet construction is provided with the closet main body 1, and a closet frame 2 having a threshold 24, an intermediate head jamb 25, an upper head jamb 26, and right and left vertical frames 27, 27.
Patent JP-H07202076-A (JP)
Title: Electronic part package
Inventor: INON DEGANI
IPC: H01L23/10
Filed: 1994-12-15
Abstract: PURPOSE: To reduce the stress and strain of a package caused by the differences between the thermal expansion coefficients of electronic parts and circuit parts by coupling to each other in only one-place the support elements for supporting the electronic parts, and by limiting to the vicinities of the only one-place of the supporting elements the relative lateral movements of the electronic parts to a circuit board. CONSTITUTION: On a circuit board 200, integrated circuit chips 300 are mounted by local metallic layers 243, 244, 245. The upper surfaces of the local metallic layers 243, 244, 245 are coated with local supporting layers 253, 254, 255. A bonding layer 304 is formed only on the central portion of the local supporting layer 254 to thereby prevent the movements of the integrated circuit chips 300 in the course of their assembling processes which are performed in the directions of the side surfaces of the layers 243, 244, 245. The bonding layer 304 is made of epoxy resin to be cured by heating after the integrated circuit chips 300 are disposed properly on all the local supporting layers 253, 254, 255. Also, the integrated circuit chips 300 are confined in a hard cover 500 by a soft gel medium 400 to capsule the chips 300.
Patent JP-H06173612-A (JP)
Title: Steam turbine control method and device
Inventor: TAKAHASHI TATSUO
IPC: F01D21/00
Filed: 1992-12-14
Abstract: PURPOSE:To dispense with correcting operation of turbine output by inputting a deviation signal of an opening commanding signal and a change width setting signal of a steam-regulating valve to a storage unit to take in an input signal in an instant when a turbine output decreasing condition is realized, and inputting this output to a low value selecting unit. CONSTITUTION:A deviation signal S3 from an adder 12 according to a speed-output setting signal S1 from a speed-output setting unit 11 and a measured signal S2 is inputted to a speed arbitrating rate setting unit 13, and a speed arbitrating rate signal S4 is set. Smaller one among the speed arbitrating rate signal S4 and an output restricting signal L1 from an output restriction setting unit 15 is selected as an opening commanding signal V1 of a steam-regulating valve by a low value selecting unit 14. In this case, the output restricting signal L1 and a change width setting signal L2 from the respective setting units 15 and 16 are inputted to an adder 30, on the one hand, this output signal L5 is inputted to a signal storage unit 31. By the way, the signal storage unit 31 inputs an output decreasing condition signal M1, and sets an output signal L6 in zero when this is not realized. Then, the output signal L6 and the output restricting signal L1 are added together by an adder 33, and this output signal L7 is inputted to the low value selecting unit 14.
Patent JP-H08166012-A (JP)
Title: Heat pipe type heating roller
Inventor: SAITO YUJI
IPC: F28D15/02
Filed: 1994-12-14
Abstract: PURPOSE: To shorten a rise time when a heating roller is restarted. CONSTITUTION: A heat pipe type heating roller in which a roller main body 6 which rotates around an axis has a heat pipe 8 structure and a heating means 9 is provided at one end of the roller main body 6 is provided with a wick 11 made of mesh material along an inner wall face at an end where at least the heating means 9 in the roller main body 6 is provided. Moreover, the wick 11 is provided with openings 12 for discharging air bubbles which are at least larger than joint of the mesh material. Consequently, boiling air bubbles are not shielded in a space between the wick 11 and container walls and a heat pipe 8 function functions normally. As a result, a heating roller rises quickly after heating of the heating means 9 is started.
Patent JP-H05170298-A (JP)
Title: Oil feeding nozzle
Inventor: SHIDA KENJI
IPC: G06K7/10
Filed: 1991-12-17
Abstract: PURPOSE:To input within a short time particular information such as oil feeding volume information, a customer code and a car number. CONSTITUTION:A bar code scanner 12 which is an optical reading means is mounted on an oil feeding nozzle body 11 of an oil feeder. When a pipe 11A of the oil feeding nozzle body 11 is inserted into an oil feeding port 10, the bar code scanner 12 reads a bar code 13 attached in the vicinity of the oil feeding port 10, which has customer information such as a car number, a customer code and oil feeding volume information. Then the scanner 12 sends the customer information to a superior device through a transmitting means. By this, oil feeding work at a gas station can be improved in the efficiency and realization of the work becomes possible.
Patent JP-H04197388-A (JP)
Title: Washing machine with separate washing tub
Inventor: KAMIOKA TERUO
IPC: A47L23/02
Filed: 1990-11-29
Abstract: PURPOSE:To easily preliminarily wash the dirt stuck to the laundry, save labor via the automation of the preliminary washing work, prevent the pollution of washing water, and improve the washing effect by providing a washing tub in part of the exterior of a washing machine, providing a washing body in it, and providing a holding means and a driving means. CONSTITUTION:When shoes are to be preliminarily washed in a washing tub, shoes 10 are arranged on a shelf 17, and the water level 18 is set to a slightly higher level than shoe bottoms 10a by a water level setting/detecting means 7. The second water feed valve 21 is controlled by a control device 8 to feed water based on this setting. When the set water level is attained, the second motor 14 is controlled by the control device 8 to rotate a drive pulley 12, and a belt-shaped brush body 13 coupled with it is run. The drive pulley 12 may be rotated positively, reversely or positively and reversely in turn, and the direction can be selected by the control device 8 according to the degree of the dirt of shoes. The mud stuck to shoe bottoms is brushed and washed off in the dipped state in water.