baber/WOPTO huggingface dataset:
Patent JP-H1161720-A (JP)
Title: Expansion joint for construction of vibration isolation
Inventor: INOUE KIYOTAKA
IPC: E02D27/34
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide an expansion joint for the construction of vibration isolation having large deformation capacity following the movement of a building and high vertical rigidity for smoothly passing a car. SOLUTION: The expansion joint has a load support member 2 consisting of a lage number of deforming sections 20 and load receiving sections 21 and a surface member 1 placed on the load support member 2 and elastically deformed by comparatively small external force. The surface member 1 is installed in such a manner that one end side is mounted on the vibration- isolation construction side while the other end side is set up on the ground B side and only one end side of the load support member 2 is fitted on the ground B side at that time.
Patent JP-S6280373-A (JP)
Title: Relief safety valve
Inventor: SUZUKI KOICHI
IPC: F16K1/42
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the valve seat leak by projecting slightly the seat surface of the outer valve seat beyond the seat surface of the inner valve seat, in the subject safety valve for preventing overpressure of a reactor pressure vessel and the like. CONSTITUTION:An inner valve seat 2a on the surface side being in contact with a high-pressure liquid is formed out of an elastic material, and on the outer circumference of this inner valve seat 2a and outer valve seat 2b capable of being elastically deformed is provided. Further, the seat surface of the outer valve seat 2b is slightly projected beyond the seat surface of the inner valve seat 2a toward a valve body 5 side. By this constitution, the valve seat leak can be highly prevented.
Patent JP-H0549545-A (JP)
Title: Oven toaster
Inventor: OTSUKA KENJI
IPC: A47J37/08
Filed: 1991-08-28
Abstract: PURPOSE:To prevent shifting of engaged faces between the upper case and the lower case due to the deviation or variation of the dimensions of individual components by forming a flange directing downward at the upper case and forming the protrusion length of fitting claws at both sides provided in the lower case to be longer than the protrusion length of other fitting claws. CONSTITUTION:The protruded length (a) of fitting claws 26 at both sides in the three fitting claws 26 of the rear case 14 is formed longer than the protrusion length (b) of the fitting claws 26 at the middle. Accordingly, since the fitting claws 26 at both sides are inserted at first in the three fitting holes 23 formed in the longitudinal direction of the top plate 15 at the step 20 of the upper case 13, and the position of flange 24 of the rear case 14 at the step 20 is decided, the fitting claw 26 at the middle is necessarily positioned in the insertion place to the fitting hole 23 and the rear case 14 can be easily placed at the upper case 13. Even if the dimensional shifting and variation of individual components occur, these are corrected and the shifting of the engaged face between the upper case 13 and the rear case 14 can be prevented and the unification of the upper case 13 can be kept.
Patent JP-H0264416-A (JP)
Title: Measuring apparatus for flow rate of piping system
Inventor: SATO MAKOTO
IPC: G01F1/00
Filed: 1988-08-31
Abstract: PURPOSE:To measure reliably a flow rate of water flowing through each branch pipeline by providing a single total flow meter in the midway of a water supply- distribution pipeline while providing a control valve in the midway of each branch pipeline, and by providing a control valve opening gage for each of these control valves. CONSTITUTION:Data obtained when water is let to flow from a water source 1 to a destination 5 or supply-distribution of water through separate branch pipelines 3, that is, a measured value Ui of a degree of opening of a valve in a total flowmeter 6, is inputted to a flow rate measuring unit 10. Based on these data, the flow rate measuring unit 10 calculates a flow rate of water flowing through each branch pipeline 3. When the number of branch pipelines 3 is assumed to be three, for instance, in this case, the flow rate Q1 of the water flowing a first branch pipeline is as expressed by the formula I. Only by measuring the total flow rate of water flowing from the water source 1 to the destination 5 of supply-distribution of water by means of the single total flowmeter 6, the flow rate of the water flowing through the branch pipelines in multiplicity branching from this meter can be measured respectively without fail.
Patent JP-H0768772-A (JP)
Title: Cartridge for ink jet, ink jet head and printer
Inventor: MATSUO KEISUKE
IPC: B41J2/175
Filed: 1993-09-01
Abstract: PURPOSE:To prevent a recording head and an ink jet recorder from being contaminated with a leak of ink. CONSTITUTION:An ink cartridge body 1 comprises a first containing chamber 4 containing a negative pressure member 3 absorbing and holding recording ink and a second containing chamber 6 provided with a fine connecting part, arranged adjacently to the first containing chamber, and containing ink. The first containing chamber 4 is provided with an ink supply opening 2 for supplying the recording ink to an ink jet recording head. An ink holding member 12b absorbing and holding a leak of ink is provided on an outer bottom face 11 of the ink cartridge body 1.
Patent JP-S6195971-A (JP)
Title: Electronic typewriter
Inventor: TANABE MINORU
IPC: B41J21/18
Filed: 1984-10-17
Abstract: PURPOSE:To obtain a good-operable centering function by using a system in which one operating button for centering is operated to select the centering between the left and right margins and the tabulator. CONSTITUTION:The desired letters are written by means of a motor 9 moving a pen laterally, a motor 8 for line feeding by vertically moving a paper, and a motor 10 for separating or vertically moving a pen. These motors 8-10 are controlled by a controller 11 which reads the output of a centering key and each key provided for a keyboard 2 to put a printer 7 into work. When the centering key is pushed, whether a carriage is on the tabulator is judged, and if the carriage is on the tabulator, the centering mode of tabulator is readied for operation. If the carriage is not on the tabulator, the presence of the carriage on the left margin is discriminated, and the centering mode between left and right side margins is started. The centering process of input letters between the left and right side margins is made and printing is performed. When the carriage is not on the tabulator and even on the left margin, a buzzer sounds to avoid starting into centering mode.
Patent JP-H0862385-A (JP)
Title: Drainage system for sump in dry well
Inventor: MIYAMOTO AKIO
IPC: G21D1/04
Filed: 1994-08-19
Abstract: PURPOSE: To eliminate a movable part in a dry well to dispense with a troublesome maintenance and inspection. CONSTITUTION: A driving water is supplied from a holding water tank 6 arranged outside well 1 to an eductor 5 arranged in a sump 4 within the dry well 1. The waste water 15 in the sump 4 is pumped by the eductor 5, temporarily stored in the holding water tank 6, and discharged with a quantity necessary for the driving water being left. Thus, the equipment within the dry well can be made to be small-sized and lightweight one having a simple structure having no movable part, maintenance and inspection are dispensed with, no consumed part contaminated with radiation is generated, and the total cost can be reduced.
Patent JP-H1045141-A (JP)
Title: Dp bag for photograph
Inventor: TAKANO HACHIRO
IPC: B65D27/00
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To eliminate repeated records of various information and necessity of reproduction and easily and accurately execute a printing process with a printer, by separately writing all information requested for a DP system on a main bag and a claim ticket or a copy cut off from the main bag. SOLUTION: A cutting-off line 2 made of inverted T-shaped perforations laterally crossing a bag body 1 is formed on one face of the upper opening side of an envelope-shaped DP bag. And one side of the cutting-off portions is a claim ticket 4 provided with filling-out columns for a claim ticket number 4a, an expected finish date 4b and a person in charge 4c and the other side is a copy 5 for the shop, provided with filling-out columns for a claim ticket number 5a and a customer's name 5b. And futher, filling-out columns 3d for necessary items of the claim ticket number 3a, the customer's name and telephone number 3b, the issued date 3c, and the details of order are provided at the lower face 3 of the bag body below the cutting-off line 2.  And the same number is printed in advance in the column of the claim ticket number of the claim ticket 4, the copy 5 for the shop, and the lower part 3 of the bag body.
Patent JP-H0381695-A (JP)
Title: Method and device for nuclear fuel breakage detection
Inventor: KATAGIRI MASAKI
IPC: G21C17/07
Filed: 1989-08-24
Abstract: PURPOSE:To shorten a measurement time and to securely nuclear fuel breakage in a short time by separating and measuring four kinds of nuclear species by using one or two precipitators. CONSTITUTION:The scintillation detector 4e of a 1st precipitator 4 measures rare gas FP flowing in from primary cooling system piping 1 through a sampling pipe 2, its detection signal is discriminated by crest discriminators 6a and 6b into a low-energy and a high-energy part, and respective output signals are counted by counters 8a and 8b, whose outputs are sent to a computer 10. Similar processing is performed by a precipitator 5. A delay time is set and the discrimination levels of the low-energy part and high-energy part of the crest distribution of beta rays are set to separate and measure four counted values.
Patent JP-H1058096-A (JP)
Title: Belt type thin slab caster
Inventor: FUJIOKA HIRONORI
IPC: B22D11/06
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent the development of fine crack on the surface of a cast slab and to improve the quality of a cast slab and the yield of a product. SOLUTION: The film thickness of coating agent 10 coated on endless belt 1 is set large in the case of high casting speed and small in the case of low casting speed corresponding to casting speed and average heat flow flux in the range A within 4mm solidified shell thickness is restrained below the reference value (200×10<4> kcal/m<2> .hr). By this method, strain concentration at the time of solidifying is prevented by uniformizing the solidified shell and the development of the fine crack on the surface of the cast slab is eliminated, and the quality of the cast slab and the yield of the product are improved.
Patent JP-2000047765-A (JP)
Title: Device for controlling the connection of peripheral equipment of computer
Inventor: KIMURA MINORU
IPC: G06F3/00
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To provide a device for controlling the connection of computer peripheral equipment. SOLUTION: This device is provided with an input/output part 6 which controls the connection of peripheral equipment with the connection part of peripheral equipment 7 provided to a main body, an operation switch 9 for detachment which is operated and switched when the peripheral equipment is detached, and a control part 5 which controls the operation of the input/ output part 6 when the operation switch 9 for detachment is switched and the input/output part 6 is controlled to enable the peripheral equipment 7 to be detached while the computer is powered on.
Patent JP-H0645648-A (JP)
Title: Upper surface emission type semiconductor light emitting element and optical detector, optical information processing device, and light emitting device using it
Inventor: IMAMOTO HIROSHI
IPC: G06K7/10
Filed: 1992-07-24
Abstract: PURPOSE:To manufacture an upper surface emission type semiconductor light emitting element in a small light emission diameter with one crystal growth process by forming a current constitution layer with a different conductivity type according to the face orientation at the upper part of a formed substrate so that the inclined surface of a conical part is partially of a first conductivity type and of a second conductivity type at areas other the inclined surface. CONSTITUTION:A P-type GaAs substrate 7 in (100) face orientation is etched by HF:H2O2 for forming a square or triangular and conical shaped recess 9 and then an inclined surface 10 with (m11) A face orientation (1<=m<=5) is exposed inside. Then, an Si doped AlGaAs current constriction layer 6, a Be doped AlGaAs clad layer 5, a GaAs activated layer 4, an Si doped AlGaAs clad layer 3, and an Sn doped GaAs contact layer 2 are continuously grown on the GaAs substrate 7 by MBE method. Therefore, an n-side electrode 1 is provided on it and a light emission window 11 is opened at a part opposing the center and a P-side electrode 8 is provided on the lower surface of the substrate 7, thus manufacturing a semiconductor light emitting element in a small light emission diameter.
Patent JP-H1065978-A (JP)
Title: Broadcast receiver
Inventor: SAITO NAOKO
IPC: H04N5/44
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To facilitate the channel selection in a multi-channel broadcast receiver. SOLUTION: An operation input means is provided with a my-channel button 2, a my-channel registration button 3, a my-channel group name revision button 4, a decision button and cursor buttons 6, 7, 8, 9 or the like. The my-channel registration button 3 is depressed to display a group to be registered on a my- channel registration screen and the decision button 5 is depressed in matching with a group desired to be registered by the cursor buttons on the screen. Moreover, the group name is revised into an optional name by using the revision button 4. When the my-channel button 2 or the cursor button is depressed during program viewing, one of groups of the registered my-channel and a program title being broadcast of a channel set by the cursor are displayed on the screen.  When left/right buttons are depressed, the other registration group is displayed and the cursor is matched with a program desired to be viewed and the decision button is depressed, then the program is selected.
Patent JP-H0643995-A (JP)
Title: Ultrasonic touch panel
Inventor: TODA KOJI
IPC: H01H35/00
Filed: 1992-07-24
Abstract: PURPOSE:To provide the ultrasonic touch panel for sensing a fact that a finger comes into contact with a non-piezoelectric substrate by providing an ultrasonic wave transmitting/receiving equipment on its non-piezoelectric substrate. CONSTITUTION:When an electric signal is inputted from an interdigital electrode 2 of an ultrasonic device A, only an electric signal of a center frequency shown by the interdigital electrode 2 of the ultrasonic device A and a frequency of its vicinity in the frequency of its electric signal is converted to a surface acoustic wave, propagated through a piezoelectric porcelain sheet 1 of the ultrasonic device A, and also, propagated through a glass substrate 3. In the surface acoustic wave propagated through the glass substrate 3, only the surface acoustic wave of the center frequency shown by the interdigital electrode 2 of the ultrasonic device B and the frequency of its vicinity is converted to an electric signal and outputted from the interdigital electrode 2 of an ultrasonic device B.
Patent JP-H1059578-A (JP)
Title: Rubber roller for conveyance and manufacture thereof
Inventor: IKEDA MASATO
IPC: B29K27/12
Filed: 1996-08-20
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of paper powder and dust securely while maintaining friction coefficinet and resistance against wear of rubber and remove static electricity charged on equipment to be mounted simply and securely. SOLUTION: In a rubber roller for conveyance 1 which is provided with a rubber roller member 2 which conveys a sheetlike object to be conveyed, recessed and projection parts 2b, 2c for increasing friction coefficient are provided on an outer peripheral face of the roller member 2, a mold releasing layer having the sliding property is formed at least on an inner face of the recessed part 2b, and a protruding end part of the projection part 2c which comes into contact with the sheetlike object to be conveyed S is exposed from the mold releasing layer.
Patent JP-S6197570-A (JP)
Title: In vivo sample analyzer
Inventor: TAKANO NOBUYOSHI
IPC: G01N33/483
Filed: 1984-10-19
Abstract: PURPOSE:To enable analysis and operation of three lines including the measurement of gas in blood, by arranging a branch which feeds a sample to a first measuring section for measuring gas in blood, a second measuring section which measures other line of analysis items about the sample passing through a weighing tube and a third measuring section which measures further line of analysis items. CONSTITUTION:A whole blood sample introduced from a sample introduction section 50 is measured with a section 10 for measuring gas in blood through a branch point 54 without being diluted. The whole blood sample is also measured with an electrolyte measureing section 20 without being diluted. At a biochemical analysis item measuring section 30, the sample is weighed with a weighing tube 43 of a passage changeover valve 40 and subjected to a measurement after diluted with a specified liquid to be fed with a pump 33. Thus, the measurement of three lines - gas in blood, electrolyte and biochemical analysis items - can be done thereby remarkably expanding the application range as analyzer.
Patent JP-S60111149-A (JP)
Title: Electrode type specific gravity sensor
Inventor: NITSUTA EIJI
IPC: G01N27/416
Filed: 1983-11-18
Abstract: PURPOSE:To obtain a long-life sensor which can measure the specific gravity of the electrolyte of a lead storage battery with good accuracy and has small self- discharge by constituting the sensor of a lead electrode and a lead dioxide electrode consisting of beta-PbO2 without contg. alpha-PbO2 as an active material. CONSTITUTION:An electrode type specific gravity sensor constituted of a lead electrode and an electrode consisting of only the beta-PbO2 without contg. alpha-PbO2 as an active material is used. The self-discharge of the electrode is extremely small as in the case in which the conventional PbO2 electrode contg. alpha-PbO2 is used. The above-mentioned sensor is thus usable in automatic control for charging of a lead storage battery as the specific gravity sensor which withstands longterm use.
Patent JP-H0383071-A (JP)
Title: Toner for developing electrostatic charge image
Inventor: FURUTA YASUSHI
IPC: G03G9/097
Filed: 1989-08-28
Abstract: PURPOSE:To provide a charge control agent which is colorless by using specific naphthalene carboxylic acid or the salt thereof as the charge control agent. CONSTITUTION:The monocarboxylic acid, dicarboxylic acid or polycarboxylic acid of naphthalene in which the naphthalene nucleus may be substd. or the metal salt, ammonium salt or substd. ammonium salt of these carboxylic acids is incorporated as the charge control agent into the toner. Since the naphthalene carboxylic acid is in the form of a simple acid or simple salt, this carboxylic acid not only has excellent stability but also is colorless. The charge control agent which is colorless is obtd. in this way.
Patent JP-H0386246-A (JP)
Title: Production of catalyst carrier
Inventor: KOBAYASHI TOSHIRO
IPC: B01D53/86
Filed: 1989-08-28
Abstract: PURPOSE:To obtain a low cost catalyst carrier easy to work and having oxidation resistance at high temp. by forming an Al coating film on the surface of a steel base material, forming acicular gibbsite on the surface of the coating film by boiling in pure water and carrying out wash coating with gamma-Al2O3. CONSTITUTION:An Al coating film is formed on one side or both sides of a base material by plating, vacuum deposition or other method. After working and assembling, acicular gibbsite [Al(OH)3] is formed in pure water and wash coating with gamma-Al2O3 for supporting a catalyst is carried out. A catalyst carrier having satisfactory workability and performance is obtd. without using Al-rich stock which increases the cost of the carrier because it is difficult to roll.
Patent JP-H0553881-A (JP)
Title: Log-out system
Inventor: MURANOI TAKESHI
IPC: G06F11/34
Filed: 1991-08-29
Abstract: PURPOSE:To obtain precise information enough for investigating the cause of time-out by sampling log-out information at a log means provided in the constitutive element of a system generating a fault. CONSTITUTION:When the time-out of an input/output device 4 is detected, an operating system (managing means 21) transmits a log-out activating instruction from an instruction processor 1 to an input/output channel device 3. The input/ output channel device 3 (log means 22) samples input/output state information 9 from the hardware inside of the input/output channel device 3, temporarily stores the information in a log buffer 8 of the above device and transmits a recording end to the instruction processor 1. Afterwards, the contents of the log buffer 8 are recorded in a disk device 7 of a service processor 6 by an extracting means 23 asynchronously with the log-out activating instruction.
Patent JP-S6197544-A (JP)
Title: Differential pressure transmitter
Inventor: KAWACHI ATSUSHI
IPC: G01L13/00
Filed: 1984-10-19
Abstract: PURPOSE:To protect pressure sensors from an impact wave positively, by providing a fluid choke whose size corresponds to the interval capacity ratio of first and second liquid paths upto respective sensors in the course thereof so as to propagate the impact in the same phase to the pressure sensors. CONSTITUTION:Even when applied to a barrier diaphragm either on the high pressure side or on the low pressure side, an impact wave is suppressed to a certain extent with fluid chokes 42a, 43a, 44a and 45a to be transmitted in almost the same phase to a fluid choke inlet through the first and second liquid paths 38 and 39 through an elastic body 35. Then, the impact wave is propagated in the same phase to the upper and lower side of a pressure sensor in a sensor support memory 46 with fluid chokes 49 and 50. This eliminates the need for excessively increasing the choke or matching the flow rate characteristic of the choke accurately thereby lowering the cost with a better response.
Patent JP-H0197243-A (JP)
Title: Knitted fabric
Inventor: HORUSUTO ESHITSUHI
IPC: D04B1/10
Filed: 1988-09-02
Abstract: PURPOSE: To obtain a knitted fabric capable of forming a shape floating pattern such as a compressed tightened pattern, comprising an arbitrary area of knitted fabric enclosed by a tension thread, shrinking only the edge of the area of the knitted fabric when both the end parts of the tensile thread are pulled. CONSTITUTION: A tension thread 11 is inserted by means of tuck loops into both the sides of a knitted fabric area divided by the tension thread 11 only by one needle of both needle beds or the tension thread is processed into tuck loops by needles of both the needle beds in one side. Both the ends of the tension thread 11 are pulled, so that the knitted fabric area formed by a pattern yarn 10 is shrunk at its edge and curved out of the plane of the knitted fabric outward.