baber/WOPTO huggingface dataset:
Patent JP-H08276352-A (JP)
Title: Grinding device for end face of plate form work
Inventor: HAYASHI MASAAKI
IPC: B24B9/00
Filed: 1995-04-04
Abstract: PURPOSE: To provide a grinding device for an end face of a plate form work which can connect and disconnect a work to a device simply, and can grind the end face of a plate form work such as a tile at a desired inclination angle automatically and efficiently, in a simple structure. CONSTITUTION: Plural installing pieces 25 are combined in a ring form, a plate form work is held to a specific position of jigs installed on the installing pieces 25 of a conveyer chain 6 moving horizontally in the working areas on a processing line, and after the end face of the plate form work is ground roughly by the rotary form grinding wheel 27a of a grinding wheel base unit 3, it is finish ground by the rotary form grinding wheel 27b of a grinding wheel base unit 4, so as to grind the end face of the plate form work in a specific inclination angle. Furthermore, when the end face of the plate form tile is ground, the plate form work is energized by an energizing unit 60 not to come off a jig, and when the plate form work is installed on or removed from the jig, the jig is made in the releasing condition by jig opening and closing bars 16 and 17.
Patent JP-S5963259-A (JP)
Inventor: ANSONII JIYOOJI PURAISU
IPC: B60T11/21
Filed: 1983-06-11
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-S5531449-A (JP)
Title: Mixer
Inventor: SEKI SHIYUUHEI
IPC: B01F7/04
Filed: 1978-08-30
Abstract: PURPOSE:To make easier the uniform mixing of powder containing lumps by providing at least rwo rotary axles with crushing blade or stirring and feeding blade at fixed places inside the casing of mixer. CONSTITUTION:The charging hole 2 is formed at one end of the horizontal casing 1 of mixer and also the discharging hole 3 is formed at the other end of the casing. And, the rotary axles 4 rotatably supported by the bearing 5 are provided in parallel over the whole length from the charging hole 2 to the discharging hole 3. The rotary axles 4 are fitted with a number of stirring and feeding blades 7 and crushing blades 8 which are rotated oppositely to each other. The use of the mixer permits uniform mixing of powders containing lumps or clayish substances by stable and continuous operation without need for crusher for pretreatment, as in the case of the conventional methods.
Patent JP-H09291302-A (JP)
Title: Continuous sintering furnace
Inventor: MATSUZAWA YOICHI
IPC: F27B9/24
Filed: 1996-04-25
Abstract: PROBLEM TO BE SOLVED: To dissolve such problems that the surface of sintered material (product) after sintering becomes whity and loses glossness and at the same time, extreme decarburization on the surface layer part thereof is easily developed, in a continuous sintering furnace having nitrogen base gas atmosphere in the furnace. SOLUTION: This sintering furnace is produced with a sintering part for sintering a green compact 2 under nitrogen base gas atmosphere and a dewaxing part 5, in which previous to sintering of the green compact 2 in the sintering part, the green compact 2 laid on a carrying means 3 continuously shifted at the fixed speed in the furnace is quickly heated with a gas combustion type heating means 4 arranged at the front part of the sintering part and at the upper part of the green compact and lubricating agent included in the green compact 2 is oxidized, decomposed, gasified and removed.  Then, in the dewaxing part 5, a flame shut-off member 11 for preventing direct contact of the flame of the heating means 4 with the green compact 2 over the position having 40-60% of the distance L from a green compact discharging position 9 in the dewaxing part 5 to a green compact advancing hole position 10 is arranged between the heating means 4 and the green compact 2.
Patent JP-H1054750-A (JP)
Title: Weight measuring scale
Inventor: KAWANISHI KATSUZO
IPC: B65G65/40
Filed: 1997-04-07
Abstract: PROBLEM TO BE SOLVED: To improve the measuring speed by reducing measuring cycle time and also improve the measuring accuracy. SOLUTION: The weight measuring scale has a first charging means 1 for charging an object 7 to be measured of about 96% weight of measuring value to a first measuring hopper 5 and a first measuring means 2 for measuring the charged weight by the first charging means 1 and operating insufficient weight to the measuring value and also discharging the object to be measured from the first measuring hopper 5 and a second charging means 3 for charging the object to be measured to a second measuring hopper 19 and a second measuring means 4 for discharging insufficient object to be measured from the object to be measured charged to the second measuring hopper 19.  The object to be corresponding to the insufficient weight is discharged from the second measuring hopper 19 before starting discharging of the object to be measured from the first measuring hopper 5 and discharging of the object to be measured corresponding to the insufficient weight from the second measuring hopper 19 finishes after the discharging of the object to be measured from the first measuring hopper 5 is started.
Patent JP-H06314161-A (JP)
Title: Pen computer device with bar code reader
Inventor: TERAMOTO RISAKO
IPC: G06F3/0487
Filed: 1993-05-06
Abstract: PURPOSE:To eliminate troublesome operation for passing a terminal device from one hand to the other at the time of a read of an article code or the input of an order quantity by automatically switching a bar code reader function or pen input function by the bar code pen controller according to a predetermined operation procedure. CONSTITUTION:The pen type input device 11 has the bar code reader function for reading a bar code out on an irradiated surface 34 irradiated by a laser light emission part 31 and the pen input function which produces a magnetic field by supplying a current to a coil 33 provided nearby the tip of a pen and detects the position of the pen type input device 11 from variation of a current generated when an input/output surface 14 is touched. For the input of data, the current is supplied to the coil 33 of the pen type input device 11 and the tip part of the pen type input device is brought into contact with the input/ output surface. The input/output surface 14 detects variation of the magnetic field and detects the input position. A communication controller sends the data inputted by the pen type input device 11 to a host computer.
Patent JP-S58222082-A (JP)
Title: Thiophene derivative and its preparation
Inventor: WATANABE MICHIO
IPC: A61P31/04
Filed: 1982-06-21
Abstract: NEW MATERIAL:A thiophene derivative shown by the formula I (A is group shown by the formula II or formula III). EXAMPLE:2-(1,2-Dibromo-2-nitroethyl)thiophene. USE:A fungicide, antiseptic, antifungal agent, etc. Showing strong antimicrobial action on bacteria and fungi. PROCESS:A compound shown by the formula IV is brominated with bromine in a solvent at 10-80 deg.C for 30min-3hr, to give a compound shown by the formula I when A is group shown by the formula II. This compound is reacted with a dehydrohalogenating agent such as caustic potash, etc. at room temperature for 2-5hr, to give the compound shown by the formula I when A is group shown by the formula III.
Patent JP-S5629715-A (JP)
Title: Heating device
Inventor: UEDA SHIGEKI
IPC: G05D23/19
Filed: 1979-08-17
Abstract: PURPOSE:To facilitate an easy setting of the heating sequence at the area to be heated and at the same time reduce the malfuction, by securing such constitution in that the error of the heating sequence data can be confirmed through the sound or the display. CONSTITUTION:The operation panel 2 is provided in front of the heating device 1. The panel 2 contains three units of the output key 3 for manual setting, ten units of the numeral key 5, the start key 7, the clear key 8, the figure display part 6 where the name of sequence is displayed, and the output display lamp 4 respectively. Then a scan is given on the bar code 10 via the light pen 9 to read the prescribed data. Both the code-name code showing the heating sequence with every menu plus the heating sequence data are recorded on the code 10 in the form of the binary number (256 ways in 8 bits). The name of sequence is informed to the user via the informing means such as the aural compound or the like in addition to the display 6. Thus the user can decide easily whether the heating sequence has been read in correctly.
Patent JP-S5231094-A (JP)
Title: Preparation of cephalexin
Inventor: SUGIYAMA TAKASHI
IPC: C07D501/22
Filed: 1975-09-02
Abstract: PURPOSE: To obtain cephalexin of high purity in high yield by hydrolysis of an acid addition salt of the corresponding cephalosporanic acid estrer. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H11288993-A (JP)
Title: Substrate transfer method and device thereof
Inventor: NIIMURA NORIHIRO
IPC: H01L21/22
Filed: 1998-04-01
Abstract: PROBLEM TO BE SOLVED: To provide a substrate transfer method and a device, wherein the position of a substrate holding groove is accurately measured, a substrate holding groove is corrected on position, the height of a substrate when it confronts the substrate holding groove right at each level is set or corrected automatically for a set value, and a substrate holding jig is elongated in serviceable life gears and improved in maintainability. SOLUTION: A substrate holding jig 13 which holds substrates 9 in a multi- stage manner is provided with substrate holding grooves 19, substrate sensing sensors 29 and 30 are provided to a substrate placing plate 26 where the substrate 9 is placed, and when the substrate 9 is transferred to the substrate holding groove 19, the height of the substrate placing plate 26 corresponding to signals sent from the substrate sensing sensors 29 and 30 is detected, whereby the position of the substrate holding groove is measured, the height of the substrate placing plate 26 is set corresponding with respect to the substrate holding groove 19, and the substrate 9 is transferred to the substrate holding groove 19.
Patent JP-H01276929-A (JP)
Title: Electronic tuner
Inventor: FUKUURA SHINKICHI
IPC: H04B1/10
Filed: 1988-04-28
Abstract: PURPOSE:To obtain a uniform RF waveform characteristic by setting one resonance frequency in two IF resonance trap circuits to a lower side than the upper frequency of the IF frequency band and setting the other resonance frequency between the upper frequency and the minimum frequency of a VHF low channel. CONSTITUTION:The resonance frequency F of the IF resonance trap circuit 2 in an IF trap circuit 1 comprising the two IF resonance circuits and high pass filter circuit is set lower than the upper frequency G of the If frequency band C. Moreover, the resonance frequency H of the other IF resonance trap circuit 3 is set between the upper frequency of the IF frequency band C and the minimum frequency I of the VHF low channel band E. Thus, the cut-off point of the IF trap circuit 1 is approached to the VHF low channel band E. Thus, the impedance of the IF resonance trap circuit 1 with respect to ground at the frequency near the cut-off point J is increased and the frequency characteristic is not attenuated, then the frequency characteristic at the minimum channel is improved.
Patent JP-H07311157-A (JP)
Title: Inspection method and device for photomask
Inventor: KINOSHITA HIROSHI
IPC: G03F1/84
Filed: 1994-05-19
Abstract: PURPOSE:To provide an inspection method and device for photomask by which a photomask can be inspected without receiving any influence from dust which occurs during the inspection. CONSTITUTION:The same spots of the adjacent patterns of a photomask 11 are irradiated with inspection light rays from a light source 12 through illuminating optical systems 13a and 13b and the light rays transmitted through the spots are detected by means of image forming optical systems 18a and 18b and light receiving sections 19a and 19b. At the time of discriminating the presence/absence of a defect by comparing the detected results of the inspection light rays with each other by means of a defect discriminating circuit 20, the inspection area of the photomask 11 is covered with a cover member 171 composed of a material which transmits the inspection light rays.
Patent JP-S5531875-A (JP)
Title: Dental material
Inventor: KOMURA IKUO
IPC: C08F20/00
Filed: 1978-08-29
Abstract: PURPOSE: To prepare a dental material having excellent mechanical and chemical adhesivity to the tooth, and no polymerization shrinkage after curing, by adding a specific dimethacrylate compound to a methacrylate monomer.  
     CONSTITUTION: A composition composed of (A) a methacrylate monomer and (B) 5W50wt% of a dimethacrylate compound of formula I (R is H, CH 3 ; n is an integer of 1W4) and optionally (C) 20W80wt% of 2,2'-bis [4-(3-methacryloxy-2- hydroxypropoxy)phenyl] propane. The compound (B) is, e.g. tetrapropyleneglycol- di(3-methacryloxy-2-hydroxy-propyl)ether of formula II.  
     EFFECT: Prevents the coming off of plugs, etc. and the development of the secondary caries. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S63547-A (JP)
Inventor: MATSUMOTO MITSUAKI
IPC: E04B2/72
Filed: 1987-04-28
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-S5732380-A (JP)
Title: Anticorrosive composition
Inventor: SUGANO ZENJIROU
IPC: C23F11/12
Filed: 1980-08-01
Abstract: PURPOSE:To provide an anticorrosive for an aqueous medium having rust and corrosion preventing effects equal or superior to those of a conventional anticorrosive  and causing no hygienic hazard during use by using an alkali metallic salt or an  amine salt of 5-phenyl-2,4-pentadienic acid as an effective component. CONSTITUTION:This anticorrosive for an aqueous medium contains an alkali metallic salt or an amine salt of 5-phenyl-2,4-pentadienic acid represented by the formula as an effective component. Said alkali metal includes K, Na and Li, and said  amine includes diethanolamine and monoisopropanolamine. The anticorrosive is used at about 0.05-2.0, especially about 0.2-1.0wt% concn. of the effective component in general. The anticorrosive is effectively applicable to water for a cooling system, water for hydraulic pressure for tanks, etc., water holding filled water and an aqueous medium contacting with a ferrous metal such as a water soluble abrasive material.
Patent JP-2000298079-A (JP)
Title: Molecule transportation and extraction method
Inventor: KITAMORI TAKEHIKO
IPC: G01N27/447
Filed: 1999-04-13
Abstract: PROBLEM TO BE SOLVED: To obtain a molecule transportation and extraction method which is versatile which has a wide application range and in which various molecules in an ultra trace amount can be selectively separated and high-sensitivity- analyzed on a microchip quickly and with high accuracy by a method wherein the molecuales are correlation-transported inside a microchannel whose depth and width are at a prescribed value or lower and the molecules are extracted by a solvent. SOLUTION: An object to be considered is provided with a requirement that a cover body in which a small hole for sample injection is arranged so as to correspond to the prescribed position of a microchannel (a micro flow- passage) is laminated and integrated on a board in which the microchannel whose with is. e.g. 500 μm or lower and whose width is, e.g. 300 μm or lower is formed. By the requirement, a liquid can be passed to the microchannel in a state that molecules are diffused stably and at high speed even in an ultra trace amount, i.e., without hardly being influenced by a state at the outside of the cover body. An effect which uses the microchannel is increased in a more multiple manner by means of this structure.
Patent JP-H06300322-A (JP)
Title: Air conditioning facility heat accumulating device utilizing steel pipe column row earth retaining wall
Inventor: SAKAMOTO NOBUO
IPC: F24D11/00
Filed: 1993-04-08
Abstract: PURPOSE:To realize a heat accumulation tank having a super-high capacity, showing a high efficiency and constructed at a low cost by a method wherein water tank pipes placed at one end of the heat accumulated water tank and the water tank pipes communicated to each other are connected by a junction pipe. CONSTITUTION:Water tank pipes 1, 1 are made as heat accumulated water tank devices C in which their continuous corresponding number of pipes are classified as sets. The water tank pipes 1, 1 are connected by a communication pipe 5 for each of the devices C in such a manner that they may be freely communicated to each other. A first flowing pipe 6 at the water tank pipe 1 placed at a starting end of each of the accumulated heat water tank devices C passes through a lid plate 2b, is inserted into and opened there. Similarly, the second flowing pipe 7 at the water tank pipe 1 at the end terminal passes through the lid plate 2b, is inserted and opened. Each of the first flowing pipes 6, 6 is connected to a first junction pipe 8, and each of the second flowing pipes 7, 7 is connected to the second junction pipe 9. Each of the water tank pipes 1, 1 is filled with water. The first and second junction pipes 8, 9 are connected to an air conditioner installed in a building.
Patent JP-H10296383-A (JP)
Title: Forming apparatus for metallic product having projection in inner surface of cylinder part integrally formed in base part, and formation of such a metallic product
Inventor: TANAKA HIDEAKI
IPC: B21H1/04
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To favorably form a metallic product provided surely with a projection having a desirable shape in the inner surface of a cylinder part. SOLUTION: A metallic blank is held so as to be integrally rotatable in a part to be worked between the cylinder forming part 26 of a die 18 and a faced die 20, and on the other hand, a roller 68 is pushed to the part to be worked to tip the part to be worked with this corner part. Further, the ripped part is pressed while being sandwiched between the roller and the cylinder forming part and also, the tip part of the ripped part is abutted on a thickening mean 88 so as not to extend the ripped part and then, a thick cylinder part 98 having a columnar surface shape corresponding to the outer peripheral surface shape of the roller, is formed.  Further, the outer peripheral surface of the cylinder part is pressed with a projection forming punch 134 while holding the metallic blank 100 forming this cylinder part between the projection forming part 110 of a die 102 and a faced die 104, and the inside part of the cylinder part is pushed into a projection forming recessed position 112 arranged on the outer peripheral surface of the projection part to form the projection 146 in the inner surface of the cylinder part.
Patent JP-H01278649-A (JP)
Title: Method for building step in building
Inventor: YOKOMORI KIYOFUMI
IPC: E04F11/02
Filed: 1988-04-28
Abstract: PURPOSE:To save materials and shorten a term of works by temporarily previously providing step members on support rods and sliding upward the support rods successively to build floors and steps alternatively sequentially. CONSTITUTION:Support rods 1, 2 are fixedly erected in predetermined intervals on existing floors 4 and steps, and a step member 3 at least by one story is disposed on the insides of the support rods 1, 2 to be successively provided on the existing step. Next, a floor 4 of a story corresponding to the step member 3 is built integrally and then the support rods 1, 2 are lifted by a fresh floor 4 to which are fixed the lower portions of support rods 1, 2. Further, next step members 3 are provided on the insides of projections of the support rods 1, 2. Thus, the floors and steps are alternatively successively built, so that the step previously built on the floor can be utilized for transportation of materials to the upper story or assemblage of floor frames or the like to save materials and shorten a term of works.
Patent JP-H02284538-A (JP)
Title: Generation system for network fault diagnostic data
Inventor: YAMAHIRA TAKUYA
IPC: H04L12/26
Filed: 1989-04-25
Abstract: PURPOSE:To attain accurate fault diagnosis when a fault occurs by clarifying the cause of an error and updating data used for fault diagnosis including the cause so that the error of diagnosis is reduced when the error of diagnosis occurs. CONSTITUTION:An inference part FM1 refers to a diagnostic knowledge base DB, indicates the inspection method of a fault state to a state inspection part FM2 and causes it to execute the method. FM2 collects network information in accordance with the indication of FM1, refers collection data to the diagnostic knowledge base DB, recognizes the right or wrong of data and transmits the result to FM1. The cause of the fault can be obtained by the repetition of the transfer of processings in FM1 and FM2. The history of the processings is stored in a storage part 2. A correct answer rate inspection part 3 and an error cause detection part 5 calculate the correct answer rate of the result obtained by fault clarification by the causes of the fault at the rate of right or wrong, and a certainty updating part 6 detects data being the cause for deciding it to be other fault from the history of the processings of FM1 and FM2 although it is the fault concerned when the correct answer rate is less than a previously given value, and changes the calculating method of certainty which the data supplies.
Patent JP-S5630869-A (JP)
Title: Ink feeder in ink jet printer
Inventor: KIKUCHI MASAJI
IPC: B41J2/19
Filed: 1979-08-23
Abstract: PURPOSE:To stabilize an ink jet, by a method wherein the gas dissolved in the ink in an ink container is degassed by reducing the pressure in the ink container. CONSTITUTION:Ink particles 2, which are jetted and produced by a manifold 1 and have not bean used for the printing, are recovered by means of a gutter 3. After said ink particles are once stored in the ink container 4, they are pressurized by a pump 5 and are fed to the manifold 1 again. The ink container 4 is connected to a vacuum pump 10, serving as a pressure reducing means, through a needle valve 15. Since the solubility of a gas is proportional to the pressure thereof, the reduction of the pressure in the ink container decreases the volume of the gas dissolved in ink. Since the amt. of a gas dissolved in an ink is less the higher the temp. of a solution, means for heating the ink to a given temp. such as heater 13, temp. detector 11, temp. controller 12, and a cooling device 14 are installed in addn. to  the above described constitution.
Patent JP-S58224778-A (JP)
Title: Recorder
Inventor: TOGANOU SHIGEO
IPC: B41J15/00
Filed: 1982-06-23
Abstract: PURPOSE:To obtain a recorder capable of exactly performing laminating processing by raising the adhesion between a recording material and a laminate material by using a system in which a laminate material is covered and bonded to the surface of the recorded material with the aid of an adhesive. CONSTITUTION:A recording paper 1 on which a picture is formed by a head 8 and a laminate material 11 whose one side 11A is coated with an adhesive 18 are held by matching their tip portions under the condition that the picture- formed surface of the paper 1 is faced with the adhesive-coated surface of the material 11. Then, both the paper 1 and the laminate material 11 thus laminated on each other are sent out through paired feed rollers 21 while being held under a given pressure and integrally combined in such a way that no air bubbles can intrude thereinto.
Patent JP-S5230145-A (JP)
Title: Sound play back unit
Inventor: ADACHI TOMOHIRO
IPC: H03G5/16
Filed: 1975-09-02
Abstract: PURPOSE:To obtain optimum sound quality corresponding to play back signals.