baber/WOPTO huggingface dataset:
Patent JP-2000160613-A (JP)
Title: Branch joint
Inventor: INATOMI SHIGEKI
IPC: E03C1/042
Filed: 1998-11-27
Abstract: PROBLEM TO BE SOLVED: To provide a branch joint facilitating work with branching and, at the same time, reducing the bending of a flexible hose or the addition of exces sive force to a joint section. SOLUTION: A branch joint is provided between plumbing equipments A and B and straight stop valves 7 and 8 installed downward of a counter surface 2 installing the plumbing equipments A and B therein, it is equipped with inlet side joint sections to the straight stop valves 7 and 8 and at least two or more outlet side joint sections to the plumbing equipments A and B, and the inlet side joint sections and outlet side joint sections are constructed as coupler construction. In that case, the branch joint 21 is formed in a Y-shape to opposite the inlet side joint sections and outlet side joint sections to each other.
Patent JP-H09183463-A (JP)
Title: Liquid container and manufacture thereof
Inventor: IWAMOTO YASUSHI
IPC: B65D81/28
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent bacteria from increasing at an exit of a container body and an exit of a cap to provide a container which is safe, free from hygienic problems and does not waste contents for economy by a method wherein a part for closing at least the exits of the container body and the cap contains an antibacterial material. SOLUTION: A container body 5 made of synthetic resin containing an antibacterial material having antibacterial property comprises an exit 6 integrally protruding from an upper face of the body 5, and an extraction hole 7 having a small diameter is formed. In addition, a cap 8 made of synthetic resin contains an antibacterial material similarly to the body 5, wherein a threaded groove on an internal face is screwed with a threaded groove on a peripheral face of the exit 6 for closing the extraction hole 7. While the body 5 and the cap 8 entirely contains the antibacterial material in this case, at least only the exit 6 for the body 5 and at least only a part for closing the exit 6 may contain antibacterial agent, respectively.
Patent JP-2000157077-A (JP)
Title: Cultivation bed and cultivation using the same
Inventor: TANIZAWA SHINYA
IPC: A01G31/00
Filed: 1998-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a cultivation bed capable of changing the height or cultivation area of a cultivating part for cultivating plants. SOLUTION: This cultivation bed 1 is provided with a cultivating part 5 and plural leg parts 6 for freely liftably and lowerably supporting the cultivating part 5. A culture solution feed pipe 8 for spraying a culture solution to plants vegetated in the cultivating part 5 is connected through a flexible pipe 11 to a culture solution feed system and a waste liquor receiving part 14 for receiving the excessive liquor from the cultivating part 5 is connected through flexible pipes 17 to a waste liquor recovering system. The cultivating part 5 is capable of changing the interval between opposite lateral parts.
Patent JP-2000177380-A (JP)
Title: Nipping detector
Inventor: TOYOSUMI MORIHIKO
IPC: B60J1/00
Filed: 1998-12-14
Abstract: PROBLEM TO BE SOLVED: To provide a more reliable nipping detector. SOLUTION: In a power wind device applying a nipping detector, a pressure sensitive part 11 having a capacitor C3 consisting of a fixed conductor 21 and a movable conductor 23 arranged in parallel in spaced relation and a hollow elastic member 25 for wrapping the capacitor C3 is arranged on the inner periphery of a window 1, so that a preset high frequency signal may be supplied to the capacitor C3 at a preset output level by a high frequency signal supply part 13 and the potential change of the fixed conductor 21 of the capacitor C3 is detected by a signal level detection part 15. The magnitude of the potential change of the fixed conductor 21 is reduced as nip occurs, the elastic member 25 is elastically deformed to be crushed and a distance between both conductor 21, 23 is shorter, and the nip is detected in accordance with a change in the magnitude of the potential change.
Patent JP-H07202081-A (JP)
Title: Pressure contact structure of electronic component
Inventor: MATSUOKA NORIYUKI
IPC: H01R33/74
Filed: 1993-12-28
Abstract: PURPOSE:To provide a means for bringing many electrode and contacts arranged at electronic components such as an IC, etc., into contact with many contacts arranged, opposite to this, on a flexible sheet-shaped board stably with equal pressure over long period even in the case that the board is bent or under severe environment such as high temperature, etc. CONSTITUTION:A coil spring 9 is arranged right at the rear side of the contact member 12 of a sheets-shaped board which has an electronic component 4 like an IC having many contact members 11 and the many contact members 12. Moreover, a means for adding compressive force in axial direction to a coil spring is provided. Accordingly, if proper compressive force is added in axial direction to the coil spring 9, due to the characteristic of the coil spring, this force is converted into pressure distributed in the direction vertical the axis, and even if there is a little curvature, the pressure can be added equally to each contact from the rear side of the sheet-shaped board. Unlike conventional rubber, etc., the coil spring can maintain the effect stably for a long period even under high-temperature environment.
Patent JP-H11182365-A (JP)
Title: Compressive self-ignition internal combustion engine
Inventor: AMANO TOSHIJI
IPC: F02M25/07
Filed: 1997-12-24
Abstract: PROBLEM TO BE SOLVED: To simplify a structure and control self-ignition by performing a heat exchange between fuel-air mixture to be supplied to combustion space of an internal combustion engine and exhaust gas. SOLUTION: In a suction pipe 2 supplying fuel-air mixture to an engine 1, a heat exchanger 3 is interposed. A suction side heat exchange member 3a of the heat exchanger 3 is interposed in the suction pipe 2 and fuel-air mixture is supplied to the engine 1 via the heat exchanger 3. Exhaust gas of the engine 1 is constituted to pass an exhaust pipe 4 and an exhaust side heat exchange member 3b interposed in the pipe 4 and to be exhausted from the engine 1. Therefore, if the engine 1 is operated, quantity of heat of exhaust gas is imparted to fuel-air mixture via the heat exchanger 3. When fuel-air mixture is heated, is supplied to the engine 1 and is compressed in compression stroke of the engine 1, fuel-air mixture self-ignites at proper time if a temperature becomes one suitable for self-ignition.
Patent JP-H07170915-A (JP)
Title: Production of sherbet and ice cream from food cabbage as main raw material
Inventor: HIDAKA OSAMU
IPC: A23G9/52
Filed: 1993-12-20
Abstract: PURPOSE:To obtain a sherbet and an ice cream comprising a cabbage as a main raw material. CONSTITUTION:A portion, 400g of a boiled cabbage and 400g of water are put together in a mixer, stirred into to form a kneaded state and filtered. Water and gelatin are put in a pot and boiled. After the gelatin is dissolved, sugar, the cabbage in the kneaded state, condensed milk, water and corn starch dissolved in water are put in a pot, cooked, mixed, boiled, cooled and stirred and frozen.
Patent JP-H05168312-A (JP)
Title: Transmission structure in transplanter
Inventor: FUNO TAKASHI
IPC: A01C11/02
Filed: 1991-12-19
Abstract: PURPOSE:To readily disassemble and assemble a mission case of transmission in a transplanter of transmitting power from an engine through a transmission to a traveling part and a working part. CONSTITUTION:A mission case 5 is dividedly composed of plural parts of a main case 48 of fixing an engine 6 and a machine frame 3 and subsidiary cases 49 and 50 detachably attached to the main case 48.
Patent JP-H09172950-A (JP)
Title: Defrosting machine
Inventor: AOKI MARI
IPC: A23L3/365
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To provide a defrosting machine capable of defrosting a frozen food with small power consumption, in a short time and without deteriorating the quality of the food. SOLUTION: A fan 4, which blows air repeatedly against a frozen food to be defrosted while the air is forcibly circulated, is placed in a body 1 of a defrosting room of a defrosting machine having an air inlet 2 and outlet 3.
Patent JP-H05176326-A (JP)
Title: Form comparing system
Inventor: TSUNODA MASAO
IPC: G06Q50/00
Filed: 1991-12-19
Abstract: PURPOSE:To extremely simply and accurately compare the form of a woman putting on general underwear with that of the woman putting on underwear capable of correcting the form. CONSTITUTION:An uncorrected form is photographed by a televion photographing device 1 and stored in a processor 2 as an image L of an outline and corrected forms are similarly photographed by the device 1 and stored in the processor 2 as the images of outlines corresponding to the proper number of times of photographing. The stored images L are displayed on the same screen of an image receiver 3 by an image superposing function and compared with the image L of the uncorrected form to check the degree of correction.
Patent JP-H06188655-A (JP)
Title: Microwave band amplifier
Inventor: ITO YASUHISA
IPC: H03F3/193
Filed: 1992-12-18
Abstract: PURPOSE:To prevent the oscillation by the coupling between the input and output and to attain miniaturization. CONSTITUTION:A tri-layer structure whose 2nd layer 5 being an intermediate layer is used for a ground layer is adopted for a printed circuit board 3 accommodated in a case 1, a pre-stage circuit 7 is mounted on the front side of the printed circuit board 3 together with a bias circuit 8, and a post-stage circuit 9 connected to the pre-stage circuit 7 via a throughhole is mounted on a rear side of the printed circuit board 3 together with a bias circuit 10. A signal for a microwave band is inputted to the pre-stage circuit 3 and amplified from a coaxial connector 14 at one side of the case 1 and amplified at the post-stage circuit 9 and the amplified signal is outputted externally from a coaxial connector 15 at the other side of the case 1.
Patent JP-H05172734-A (JP)
Title: Rail interval regulation mechanism in line type environmental testing device
Inventor: WAKUI MASAYUKI
IPC: G01N17/00
Filed: 1991-12-20
Abstract: PURPOSE:To enable the regulation of guide rail interval so as to be able to conduct environmental test of testing objects of various sizes at various temperature, in a line type environmental testing device. CONSTITUTION:A rail interval regulation mechanism is a line type environmental testing device is provided with a constant temperature tank covered by thermal insulator 1, a constant temperature air feeder to feed air of the predetermined temperature to the tank, one single guide rail 3 fixed to the bottom wall of the constant temperature tank, a plurality of guide rods 5 spanning between a guide rail 7 and a side wall 4 of the tank, a sliding guide rail 7 which is inserted into and fit to the guide rod 5 to slide freely, a screw rod 11 one end of which is pivot-connected to the side wall 4 and another end of which is screwed into and fit to the sliding guide rail 7, and a driving shaft 12 one end of which is pivot-connected to the side wall 4 and another end of which is pivot-connected to a fixed guide rail 3. And also, a gear is attached to each the driving shaft 12 and the screw rod 11, and therewith the mechanism is constituted so that the gears may synchronize one another through a power transmission mean 16.
Patent JP-H06186206-A (JP)
Title: Defect evaluating method in penetration type eddy current flaw detection
Inventor: NISHIMINE TAMOTSU
IPC: G01N27/90
Filed: 1992-12-17
Abstract: PURPOSE:To juge the shape of a defect more accurately by adding the signal of the length of the defect to the signal of the depth of the defect as the information for the defect judgment. CONSTITUTION:A comparator 13 generates a trigger for measuring the length of a defect based on the signal from a filter 10. A length measuring circuit 16 obtains the length of the defect based on the generated 13 trigger, the pulse which is generated in a clock generating circuit 14 and the line speed from a line-speed detecting circuit 15 by obtaining the product of two values. A volume measuring circuit 17 obtains the product of the defect length from the circuit 16 by the depth of the defect which is judged by a judging circuit 11' based on the signal of the filter 10 and obtains the volume of the defect. A comprehensively judging circuit 18 performs the final evaluation of the defect based on the signal from the circuit 17. In this way, the detection in conformity with the actual size of the defect can be performed.
Patent JP-2001173421-A (JP)
Title: Automatic decompression device
Inventor: KAWAMOTO YUICHI
IPC: F02B61/02
Filed: 1999-12-15
Abstract: PROBLEM TO BE SOLVED: To provide an automatic decompression device capable of making the whole in a compact size, and reducing the number of parts. SOLUTION: In an automatic decompression device of a small OHC type engine, a decompression control mechanism A is provided with a weight member 5 which is slid outward around a pivotally supporting part 5A in association with rotation of a camshaft 20, and wherein the pivotally supporting part 5A pivotally supported to the camshaft 20 side is formed on a position separated from an axial core O20 of the camshaft, an outer edge is bent along an outer edge of a cam sprocket 15, and is engaged with an operation shaft 1 side at a tip end part; and an energizing member (a coil spring 17) for energizing a part separated from the pivotally supporting part 5A of the weight member 5 to a position of an axial core side of the camshaft 20 in a slide moving zone.  A part engaged with the operation shaft side of the tip end part 5C of the weight member 5 is a position opposite to the pivotally supporting part 5A where the axial core O20 of the camshaft 20 is separated.
Patent JP-H10189057-A (JP)
Title: Charging method for lead-acid battery
Inventor: OKADA YUICHI
IPC: H01M10/44
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To prevent a passive state layer from being formed on a positive electrode plate and restrain a rise in the temperature of a battery for extending the service life thereof by establishing the preset stop time at every prescribed stage in a process from a charge start to a charge end in charging the lead-acid battery having a lead alloy grid substantially containing no antimony. SOLUTION: A lead-acid battery having a lead alloy grid formed to substantially contain no antimony is charged by use of, for example, constant current and constant voltage. In this case, a charge stop time equal to or longer than one minute is established at every stage, for example, at every time equal to or longer than one minute in a process from a charge start to a charge end. As a result, the temperature rise of the battery is restrained and the voltage of an electrode plate drops to a level near equilibrium voltage during the stop time. In addition, a time for exposing the battery to high potential is shortened, thereby preventing the formation of a passive state layer on the electrode plate, as well as a drop in capacity. According to this construction, the life cycle number of the battery is substantially increased, and the service life function thereof is remarkably improved.
Patent JP-H05175013-A (JP)
Title: Manufacture of chip type ceramic electronic component
Inventor: KOJIMA ATSUSHI
IPC: H01C7/02
Filed: 1991-12-22
Abstract: PURPOSE:To easily and effectively mount the title component by improving solder heat resistance and solderability and applying a method such as a flow soldering, etc., in a mounting step. CONSTITUTION:Any one type of metal to be selected from a group consisting of Ti, Cr, Ni, Zn and Al or an alloy containing at least one type selected from the group is vapor-deposited to form a lower layer side electrode 2, and the electrode 2 is vapor-deposited with Sn or Sn alloy to form an upper layer side electrode 3. After the electrode 2 is formed as required, one type of Ni and Cu or an alloy containing at least one type is vapor-deposited thereon to form an intermediate layer electrode 4 between the electrodes 2 and 3.
Patent JP-H10184211-A (JP)
Title: Door member
Inventor: OKUMA HARUAKI
IPC: E06B3/82
Filed: 1996-12-24
Abstract: PROBLEM TO BE SOLVED: To facilitate attaching working and provide an end member rounding a corner difficult to produce a step in a connection part. SOLUTION: An end face 10 which is an adhesion part is provided on both side end edge parts of a door body 1 over the entire height of the door body 1. More thin step parts 11, 12 than thickness between a surface and a rear face are provided along the end face 10 at required width. An end member 2 is attached to both side end edge parts of the door body 1 over the entire height. The end member 2 has a cross section whose shape is a substantially half-circular core part 20, and plate-like cover parts 22, 23 are provided on an end part over the entire length. Widths of the cover parts 22, 23 are set at the same widths as the step parts 11, 12. An end face 21 which is an adhesion part is provided on the inside of the end member 2, and the width is set at the same width as the end face 10.
Patent JP-2000183786-A (JP)
Title: Hot standby switch device
Inventor: NORO TOKUJI
IPC: H04L69/40
Filed: 1998-12-15
Abstract: PROBLEM TO BE SOLVED: To make this device inexpensive, also to improve reliability and to improve stability when switching by performing output switching in an intermediate frequency band and also outputting signal from a transmitter to an antenna through a signal synthesizer. SOLUTION: An input signal is branched by a distributor HYB 1, supplied to the current and standby transmission system paths, respectively modulated by modulators 2 and 3, after that, sent to transmitters 6 and 7 through switches SW 4 and 5 to be amplified and transmitted from an antenna 10 through a synthesizer 9. If a failure occurs in the modulator 2 or the transmitter 6 when the current system is selected for the transmitter 6, and failure information is inputted to a switch control panel CONT 8 to control so as to turn off the switch SW 4 and to turn on the switch SE 5 and also to turn off the transmitter 6 and to turn on the transmitter 7.  Thus, a switch synthesizer is used at a common part for the current and standby system to make a switch for high frequency and high power unnecessary, and switching time is minimized to improve stability by switching outputs of the modulators in an intermediate frequency band.
Patent JP-H05113635-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: OBAYASHI KEIJI
IPC: G03C7/30
Filed: 1991-12-25
Abstract: PURPOSE:To provide a silver halide color photographic sensitive material having high sensitivity and excellent picture quality. CONSTITUTION:The silver halide color photographic sensitive material has at least one photosensitive silver halide emulsion layer on a supporting body. In the emulsion layer, photosensitive silver halide particles are chemically sensitized with at least each one sensitizer of serenium sensitizers, gold sensitizers, and sulfur sensitizers, and at least one emulsion layer contains compds. expressed by formu1a, I and II. In formulae, A is a coupler residue or oxidization reduction group, L1 and L3 are bivalent timing groups, L2 is a tervalent or higher valent timing group, PUG is a photographic effective group, (J) and (n) are independently 0, 1 or 2, (m) is 1 or 2, (s) is an integer >=2 and lower than the valence of L2 by 1, L4 is -OCO- group, L5 is a group which releases PUG with electron transfer along the conjugated system.
Patent JP-2000196449-A (JP)
Title: Timing disk carrier
Inventor: BRAUN PAUL-WILHELM DIPL ING
IPC: F16D1/09
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To simplify the assembly of a timing disk to a motor shaft by housing a timing disk seat surface and the motor shaft in a boss and forming an axially extended rib on the inner surface of the boss. SOLUTION: Concerning a timing disk seat surface 1, boss 2 and rib 3 axially running on the inner surface of hole of the boss 2, the timing disk seat surface 1 is disk-shaped and a through hole extended in an axial direction X is formed in the boss 2. The rib 3 has a trapezoidal cross section and when inserting the motor shaft, the shorter side of the trapezoid is squeezed by the motor shaft. Since the boss 2 is easily fitted into the motor shaft by the squeeze rib, the power required for fitting is decreased in total. Therefore, the danger of distortion of the timing disk surface 1 and oblique arrangement to the motor shaft is decreased. Since it is not necessary to mechanically fix the boss 2 to the motor shaft, work (such as punching, post-working and precise working) required for mechanical fixing and tools for the work are unnecessitated.
Patent JP-2001177921-A (JP)
Title: Electric rolling stock control apparatus
Inventor: MATSUMURA YASUYUKI
IPC: H02P7/298
Filed: 1999-12-16
Abstract: PROBLEM TO BE SOLVED: To provide an armature chopper apparatus for safe operation of a train cable of a voltage higher than the element breakdown voltage, using a semiconductor switch for lower voltage. SOLUTION: Capacitors 11A, 11B for dividing power supply voltage and semiconductor switches 8A, 8B and 8C, 8D connected in series are allocated for positive and negative terminals respectively, and freewheel diodes 9A to 9D are connected in parallel. A three-level circuit, which can output three voltages, is formed by connecting the diodes 10A, 10B for limiting the neutral voltage to the neutral points of the semiconductor switches 8A and 8B, 8C and 8D and the neutral pout terminal, main motor armatures 5A, 5B, main motor fields 6A, 6B and main smoothing reactor are connected in series.
Patent JP-H06195724-A (JP)
Title: Speed detector
Inventor: MAKIYAMA YUTAKA
IPC: G11B7/085
Filed: 1992-12-24
Abstract: PURPOSE:To reduce speed detection error over the whole recording region of a disk by providing a correction means for correcting a speed signal corresponding to the radial direction thereof with a speed correction data read out from a memory means. CONSTITUTION:According to this speed detector, the ratio L/L0 of L to L0 corresponding to a radius (r) is univocally obtained from the structure of an optical head. Therefore, it is preliminarily stored in a memory 5 of memory means as correction data for every value of various radii (r), and the crossing speed of actual tracks is corrected with correction data read out in accordance with the radial position of a scanning beams detected by a detection circuit 4. Thereby, correction is applied to the speed data finally obtained in accordance with the radial position of the scanning beam to provide a value which does not contain a detection error.
Patent JP-H10179237-A (JP)
Title: Hair cap
Inventor: TAKAO GENZO
IPC: A45D19/02
Filed: 1996-12-27
Abstract: PROBLEM TO BE SOLVED: To surely prevent a liquid from flowing down on the face and simply apply permanent waves or hair coloring without giving uncomfortableness to a customer by forming a cap main body with a thin raw material having many continuous holes and abundant in hygroscopic property. SOLUTION: A cap main body 2 is made of a thin raw material 21 having a hygroscopic property, and many continuous holes 22 having oblong opening sections penetrating both surface and back face are formed on the raw material 21. A nonwoven fabric made of polyvivyl alcohol-based fiber, polyester, or rayon is used for the raw material 21. When the raw material 21 made of rayon is used in particular, the optimum use is available as a hair cap for a beauty parlor. About 160-mesh continuous holes 22 are formed on the raw material 21. The continuous holes 22 may be formed into a circular, triangular, square or other shapes than the oblong shape. The continuous holes 22 may be formed with gaps continuously penetrating both surface and back face other than the opening sections penetrating both surface and back face.