baber/WOPTO huggingface dataset:
Patent JP-H06198930-A (JP)
Title: Melting-type heat transfer printing apparatus
Inventor: TANAKA HIDEFUMI
IPC: B41J2/325
Filed: 1993-03-01
Abstract: PURPOSE:To provide a melting-type heat transfer printing apparatus wherein printing on various recording papers and multi-gradation recording with high quality are possible. CONSTITUTION:An ink ribbon 1 and a carrier film 7 coated with a binder 7a are hanged between a thermal head 3 and a platen roller 4 and a spray roller 10 on the surface of which a plurality of projections are formed is arranged on the binder 7a side of the carrier film 7. At first, a plurality of recessed parts are formed on the binder 7a of the carrier film 7 and then, the ink la of the ink ribbon 1 is transferred on the binder 7a by press-heating the thermal head 3 onto the platen roller 4. Then, the carrier film 7 is carried and the binder 7a on which the ink la has been transferred is heat-melted by means of a heating roller 12.
Patent JP-H10252998-A (JP)
Title: Tap water distribution control system
Inventor: NONOYAMA MEGUMI
IPC: F17D3/00
Filed: 1997-03-18
Abstract: PROBLEM TO BE SOLVED: To appropriate regulate the flow rate and control the pressure, and reduce the burden on an operator. SOLUTION: A demand estimating means 1 estimates the demand of the tap water to be supplied to each consumer. A flow rate regulating means 10 regulates the flow rate of the tap water to be supplied from a plurality of water sources based on the above-mentioned estimated demand value, and pressure control means 11 controls the pressure of the tap water to be supplied to each consumer in the prescribed range based on the regulated flow rate. A demand estimation correcting means 22 corrects the estimated demand for the day. A schedule control means 12 opens a valve in a time zone when the demand is rapidly increased in the morning and in the evening, and closes the valve in the time zone when the demand is rapidly decreased at night to control the pressure of the tap water.
Patent JP-H06258933-A (JP)
Title: Image forming device
Inventor: KOJIMA HISAYOSHI
IPC: G03G21/00
Filed: 1993-03-02
Abstract: PURPOSE:To provide an image forming device which can prevent a developing roller from being warped without increasing weight or cost and restricting the arrangement of respective members. CONSTITUTION:The central part of the developing roller 1 is recessed. Then, the depth C of the recessed part is set so that a gap between the roller 1 and a photosensitive drum 10 becomes a prescribed value G when the roller 1 is warped by the abutting pressure P of an abutting member.
Patent JP-H05267117-A (JP)
Title: Method and device for detecting and setting gap between mask and substrate
IPC: H01L21/027
Filed: 1992-03-23
Abstract: PURPOSE:To detect the quantity of a gag between a mask and a substrate with high accuracy by a method wherein laser beams through a shape pattern are applied, projected and imaged, and reflected in the opposite direction, the interval of the peak value of light intensity is measured, the quantity of the gap and the interval of the peak value are compared, and a position, where the difference of both the quantity of the gap and the interval of the peak value reaches zero, is detected. CONSTITUTION:A slit 20 is irradiated at an incident angle theta. A slit plate 8 and a slit 20 are projected and imaged onto an underside 1b and a substrate 2. A distance (d) between a slit image 20a imaged on the underside 1b and a slit image 20b imaged on the substrate 2 is shown in g/costheta when a gap is represented by (g) at that time. A space D between the projected images 20A, 20B of the slit images 20a, 20b projected onto a linear image sensor 11 is shown by D=2.n.g.sintheta when enlargement magnification to a detecting system 5 is represented by (n) at that time. Accordingly, the space D is measured from the correlation of the space D and the gap (g), thus easily obtaining the gap (g).
Patent JP-H11254777-A (JP)
Title: Character information processor
Inventor: WATANABE KENJI
IPC: G06F40/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To print or display even a plurality of characters with no strange feeling by providing means for printing or displaying a specified number of numerals constituting a specified place em number at the size of other one character thereby enhancing variety of output mode of numeral part. SOLUTION: In order to input a two or three place em number as one type of symbol, a CPU 21 starts an input symbol acquisition program 22a stored in an ROM 22 when a symbol input designation key is operated. The CPU 21 presents an initial candidate of the type of symbol on a liquid crystal display 35. Symbols for VTR cassette, unit and description are prepared and a two or three place em number 15 also prepared as one type of symbol. Subsequently, the CPU 21 determines operation of a selection key or a changing key for changing current candidate of the type of symbol.
Patent JP-S54156274-A (JP)
Title: Powder supply of bag filters
Inventor: SHIBUYA AKIZOU
IPC: B01D46/02
Filed: 1978-05-31
Abstract: PURPOSE: To increase the yield of powder through the process in which the powder having fallen, not attached to filter cloth surface, when a primary attachment layer is formed on said filter cloth surface, is recovered and supplied again by means of circulating gas flow to attach said filter cloth surface.  
     CONSTITUTION: In normal operation, the gas to be treated is led into a dust collecting chamber 1 through an inlet duct 5, passed through filter clothes 2, and discharged as clean gas through an outlet duct 6, with the inlet damper 12 provided on said inlet duct 5 being opened and the lower damper 13 and upper damper 14 of  a circulating duct 8 being closed. For attaching powder to the surface of said filter clothes 2 of a bag filter with such a construction as described above, the dust and powder having attached to said filter clothes 2 are removed through back washing for example and discharged through the discharger 15 provided at the bottom section of a hopper 7 with said upper damper 12 closed. Next, said dampers 13 and 14 are opened, a circulator 9 is operated to generate circulation air flow, and powder is supplied from a supply system 11 to attach to said filter cloth 2 surface. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H06269857-A (JP)
Title: Straightening device
Inventor: KODERA NOBUKAZU
IPC: B21D3/10
Filed: 1993-03-24
Abstract: PURPOSE:To enhance efficiency of a straightening process by making the data which is the basis of calculating the thrusting quantity of a press updatable by learning as occasion demands and thereby calculating the accurate thrusting quantity of the press. CONSTITUTION:The device is provided with a measuring instrument 1 for measuring the shape of a metallic base material 4, a detecting means 14 for detecting the thrusting quantity of a press 7, a detecting means 14 for detecting the actual straightening quantity of the base material of the press by detecting the deformation quantity of the metallic base material 4, and a storage device 13 in which the data for the thrusting quantity of the press and for the corresponding straightening quantity are stored separately for each kind. Then, based on the shape data of the metallic base material that was given by the measuring device 1, the thrusting quantity of the press required for the straightening is calculated, the data for the straightening quantity is corrected with the actual straightening quantity at this thrusting quantity as a reference, and an arithmetic unit 11 is provided by which the data for straightening quantity is updated with the corrected value.
Patent JP-2000263837-A (JP)
Title: Image-forming apparatus
Inventor: YAMAGUCHI CHISEKI
IPC: G03G15/11
Filed: 1999-03-11
Abstract: PROBLEM TO BE SOLVED: To provide an image-forming apparatus which can stably form high- resolution images, can be made inexpensive in terms of a material, a durability and the like, and moveover can be made compact. SOLUTION: The apparatus has an electrostatic latent image formation body 11, a latent image-forming means 13 for forming electrostatic latent images to the latent image formation body, a belt-shaped development image carrier body 2 having a dielectric characteristic which comes in touch with the electrostatic latent image formation body 11 so that electrostatic latent images are electrostatically transferred thereto, a developing means 30 for supplying a liquid developer including toner particles and a carrier liquid to a face of the belt-shaped development image carrier body 2 opposite to a face in touch with the electrostatic latent image formation body, a solvent-removing means 40 for removing the carrier liquid in the sensible image, thereby forming a toner development image,  and a transferring fixing part 50 for transferring and fixing the toner development image on the belt-shaped development image carrier body to a recording medium.
Patent JP-S58181917-A (JP)
Title: Marine structure
Inventor: YAMASHITA SEIYA
IPC: E02B17/02
Filed: 1982-04-20
Abstract: PURPOSE:To alleviate the force of tidal wave by providing constriction parts to support a lower hull and an upper hull in such a way as to submerge them into water at the draft line position of the hulls for the waiting period in preparation of rough weather. CONSTITUTION:In a marine structure in which an upper hull 1 is supported through plural columns 2 and 3 on a lower hull 4, constrictions 6 are provided for the columns 2 and 3 in such a way as to submerge them in water at the draft position during the waiting period in preparation of rough weather. By this, the upward force of tidal wave is balanced with the downward force of tidal wave and the tidal wave forces are greatly alleviated, so that the reduction in weight and volume, as well as safety, of the marine structure can be enhanced.
Patent JP-H05272533-A (JP)
Title: Sliding bearing
IPC: F16C33/12
Filed: 1992-03-24
Abstract: PURPOSE:To obtain a sliding bearing with which attenuation of oscillations is improved, particularly oscillations in atmosphere are eliminated, and thereby damage of a sliding member is prevented. CONSTITUTION:A sliding member is made of hard fragile material. A buffer member 12 is arranged between a bearing case 3 and a bearing side sliding member 4. The buffer member 12 includes a member made of elastic material and a member made of viscous elastic material 14.
Patent JP-H11262834-A (JP)
Title: Pallet with stanchion
Inventor: NOGAMI HISATAKA
IPC: B23Q7/00
Filed: 1998-03-16
Abstract: PROBLEM TO BE SOLVED: To provide overturning preventing stanchions capable of quickly and safely rising and overturn for the stanchions provided to a pallet. SOLUTION: Overturning preventing stanchions 2, 3, 4, 5 for articles are provided at four corners of a pallet 1 and pairs of stanchions 2, 3, 4, 5 are connected to the right and left sides of the pallet 1 with connection rods and pivotally supported in a rotationally movable manner. The connection rods 7, 8 are rotationally moved with a stanchion overturning rack moving cylinder 16a or a stanchion rising rack moving cylinder by using pinions 11, 13 and racks 14, 15 to cause the stanchions 2, 3, 4, 5 to rise and overturn.
Patent JP-S54157315-A (JP)
Title: Scroll fluid machine
Inventor: IKEGAWA MASATO
IPC: F01C1/02
Filed: 1978-06-02
Abstract: PURPOSE: To reduce easily gap between both scrolls by forming the lapping portion of a scroll or the whole or a portion of the surface of end plate portion with flexible, abrasive material and making the lower layer hardened one.  
     CONSTITUTION: The surface of turning scroll 1 is formed by flexible, abrasive material 1c, for example iron sulfide, tetrafluoride ethylene resin, etc. Thus said material 1c wears to follow the lapping portion 2b due to the meshing movement with a fixed scroll 2 to reduce the gap between both scrolls 1,2. Further this wear stops at a portion of contact surface where the hardened layer of lower layer contacts the hardened layer of mating scroll. Finally both mating scrolls are formed which have no gaps 7W9 between the end plate portions 1a,2a and between lapping portions 1b,2b to improve the efficiency of scroll fluid machine. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S55157719-A (JP)
Title: Liquid crystal display panel
Inventor: OGAWA FUMIHIRO
IPC: G09F9/30
Filed: 1979-05-28
Abstract: PURPOSE: To improve the parallelism of electrode substrate gaps, by using a glass substrate coated with transparent electrode as one of the substrates of liquid crystal display panel, and constituting the other substrate by forming an electrode on the surface of a material which may be deformed by external force of the other sybstrate and may be later solidified.  
     CONSTITUTION: A film 10 having a transparent electrode 13b formed on a glass substrate 12 through an adhesive 11 is contacted with a glass substrate 9 which is coated with a transparent electrode 13a, and the adhesive 11 is then cured. As the adhesive 11, a light transmitting type is used. When a transparent conductive film is used as the film 10, the transparent electrode 13b is not necessary. Vertical orientation films 14a, 14b are formed on the electodes 13a, 13b. The two substrates 9, 12 are surrounded and sealed with 15a, 15b through spacers 16a, 16b. Liquid crystal material 19 is poured in from an injection port 17, and the port 17 is closed with a sealing agent 18. Thus, a liquid crystal film 19 having a wavy form parallel to the wavy form of the glass substrate 9 may be obtained. Therefore, since it is not necessary to grind the substrates 9, 12 to flat planes, a liquid crystal display panel may be obtained at a low cost. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S57179746-A (JP)
Title: Monitoring device for fatigue degree of structure
Inventor: UESUGI NOBUO
IPC: G01N29/07
Filed: 1981-04-30
Abstract: PURPOSE:To detect a fault of a structure before cracks, etc. are caused in a structure, by carrying out monitor for the degree of fatigue of the structure such as a piping in a plant by making use of the transmission properties of ultrasonic wave. CONSTITUTION:The clock is supplied to a wave transmission driving circuit 2 from a clock signal generator 1, and the circuit 2 applies the high voltage pulse signal to a wave transmitter 3. The ultrasonic wave given from the transmitter 3 is transmitted to an end of a bent pipe 4. This ultrasonic wave propagates at the inside of the pipe 4 and reaches a wave receiver 5 set at the other end of the pipe 4 to be converted into an electric signal. This electric signal is supplied to a time measuring device 7 and a peak detector 8 via an amplifier 6. Then the propagation time of the ultrasonic wave which is measured by the device 7 plus the peak value of the wave receiving signal detected by the detector 8 are supplied to a fatigue deciding device 9 to decide the fatigue degree of the pipe 4. In such a way, the effect of ambient noises, etc. is reduced to ensure monitor with high accuracy.
Patent JP-S51143090-A (JP)
Title: Metal/olefinic polymer laminate and process for manufacturing it
Inventor: NAGANO RIICHIROU
IPC: B32B15/08
Filed: 1975-06-03
Abstract: PURPOSE: A laminate composed of a metal and an olefinic polymer with excellent salt water resistance and a process for manufacturing it. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-H11248766-A (JP)
Title: Apparatus for measuring resistance value
Inventor: NAKADA AKIRA
IPC: G01R27/02
Filed: 1998-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for measuring a resistance value which uses a Wheatstone bridge circuit capable of automatically measuring a resistance value of a resistor to be measured in a short time highly accurately and safely. SOLUTION: This apparatus 100 has a variable resistor 11 in which a plurality of resistors 18-1 to 18-n are connected in series and relay contacts 19-1 to 19-n are set in parallel to the resistors 18-1 to 18-n. The relay contacts of the resistors are shortcircuited sequentially from one of a larger resistance value, thereby decreasing a resistance value Rb of the variable resistor 11 stepwise. The relay contact shortcircuited immediately before a voltage between balance detection terminals 15A and 15B becomes negative is opened. Then the relay contact of the resistor of a next larger resistance value is shortcircuited. This operation is repeatedly carried out, whereby the variable resistor 11 is automatically controlled to make the voltage value between the balance detection terminals 15A and 15B 0.  Before starting a measurement, a humidity in the apparatus 100 is checked by a humidity sensor 80. If there is a possibility of dewing, the fact is displayed at an LCD 40 thereby informing an operator and the apparatus is turned to a measurement impossible state.
Patent JP-S54157244-A (JP)
Title: Voltage equilibrating relay
Inventor: WASHIMI KOUJI
IPC: H02H3/28
Filed: 1978-05-31
Abstract: PURPOSE: To enable a relay to use 3 input transformers and to cope with higher harmonics with high accuracy by making connection of an input transformer primary side so that 2 voltages of the system are provided with mutually inverse polarities and by connecting a capacitor to the transformer's secondary side.  
     CONSTITUTION: Higher harmonics absorbing capacitors 52, 54 and 56, provided between secondary side output terminals of transformers 4 through 6, are provided with resistant elements 46, 48 and 50, variable resistant elements 47, 49 and 51, and transformer secondary output adjusting variable resistant elements 53, 55 and 57. And these are all provided in parallel. In this mechanism, taking a transformer 4 for instance, from a measuring voltage given through a resistant element 46 and also from a voltage to be measured given to the measuring voltage and inverse polarity through a variable resistant element 47, a differential voltage ED is set by a variable resistant element 47, and if an output of all-wave rectifying circuit 42 exceeded a set level of a level detecting circuit 43, a driving circuit 45 is actuated to operate a judging element 41 and close a contact 41a, and therefore, it enables a relay to utilize 3 transformers and also to cope with higher harmonics with high accuracy. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02247461-A (JP)
Title: Refrigerator
Inventor: SAHO NORIHIDE
IPC: F25B9/00
Filed: 1989-03-20
Abstract: PURPOSE:To obtain a high reliability, small-sized, and low cost helium refrigerator where no impurities are clogged in a Joule and Thomson (J/T) circuit by allowing gasified helium after expansion to cool gasified helium prior to the in-flow of said J/T valve, and a thermal shield plate, then returning said gasified helium to a compressor, and supplying the helium to an expansion equipment circuit after it is pressurized. CONSTITUTION:Since a low temperature expansion chamber of an expansion equipment is communicated with a J/T valve 11, high purity gasified helium is constantly supplied to the J/T valve under a low temperature operating state. Therefore, the heating surface of a heat exchanger 10 laid out between the equipment and the valve is free from contamination by impurities, which is quite effective to produce constantly stabilized extreme cold temperature at the J/T valve. Moreover, as low temperature and high pressure gasified helium is directly supplied to a high pressure circuit of the J/T circuit from the expansion equipment, it is not necessary to install a heat exchanger which ranges from ambient temperature up to the temperature of the expansion chamber of the expansion equipment. It is, therefore, possible to reduce the size of a container for the device and manufacture the device at low cost as well.
Patent JP-H01240680-A (JP)
Title: Method for roughening surface of metal
Inventor: HOSONUMA MASASHI
IPC: C23F1/00
Filed: 1988-03-18
Abstract: PURPOSE:To roughen the surface of a metal, to obtain prescribed increased surface area and to uniformly form recesses of desired depth by selectively etching the active part of the surface of the metal not having a pattern of an inert layer to form ruggedness. CONSTITUTION:An inert part having a formed pattern of an inert layer and an active part not having the pattern are formed on the surface of a metal such as titanium or iron. The inert and active parts can be formed by forming an inert layer on the entire surface of the metal and removing part of the layer by a mechanical or chemical process or by forming a pattern forming coating layer on the surface of the metal. The active part is then selectively etched by a chemical or electrolytic process. Recesses of desired depth are nearly uniformly formed in the surface of the metal, the surface is roughened and desired increased surface area can be obtd.
Patent JP-S541630-A (JP)
Title: Image bearing material
Inventor: KONDOU HIDEYO
IPC: G03G5/02
Filed: 1977-06-06
Abstract: PURPOSE: To improve mechanical strength, adhesivity, and surface lubricity, and consequently, to enhance durability and cleanability, by forming a specified insulating layer by coating on an electrostatic image or a toner image bearing layer free from a photoconductive layer. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S51142930-A (JP)
Title: Semiconductor memory devices
Inventor: IKUSAKI KUNIHIKO
IPC: G11C11/407
Filed: 1975-06-04
Abstract: PURPOSE: To get a memory device without time delay in reading. A MOS FET with low threshold level is connected with each word line to clamp the lines at rest. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S56163244-A (JP)
Title: Heat resistant austenite steel with superior hot workability and oxidation resistance
Inventor: KATOU SATOSHI
IPC: C22C38/40
Filed: 1980-05-20
Abstract: PURPOSE: To enhance the hot workability and oxidation resistance of an austenite steel by adding a specified amount of C, Si, Mn, Ni, Cr, Al, B, a rare earth element and Ca to the steel.  
     CONSTITUTION: To an austenite steel are added, by wt., <0.2% C, 1.5W3.5% Si, <2% Mn, 8W35% Ni, 15W30% Cr, <2% Al, 0.0005W0.005% B, a 0.005W0.1% rare earth element and 0.0005W0.02% Ca or further added 0.0005W0.03% Mg as required. The resulting austenite steel is refined in an ordinary steel making furnace, and this molten steel is formed into a billet, which is then hot rolled. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S54158288-A (JP)
Title: Spectroscopic fluorescent photometer
Inventor: NOGAMI TAROU
IPC: G01J1/58
Filed: 1978-06-05
Abstract: PURPOSE: To facilitate the adjustment upon the spectral measurement by sweeping the wavelength of one spectrometer thereby to detect the peak waveform and by sweeping the wavelength of the other spectrometer thereby to accomplish the measurements after the former spectrometer is set at the peak wavelength.  
     CONSTITUTION: In response to the scanning indication of survery wavelength, the contents stored in the excited wavelength memory 25 and a fluorescent wavelength memory 26 of a PAM 24, i.e., the excited wavelength and the fluorescent wavelength are compared in a CPU 22. The maximum of the output signals of the detector 35 of a fluorescent spectrometer 34, which is varied in accordance with the  wavelength scanning operation, is stored in the maximum signal memory 27 of an  RAM 24. The signals newly taken in are rewritten, in case they are higher, and the wavelength at that time is stored in either an excited peak wavelength memory 29 or a fluorescent peak wavelength memory 30. At the end of the survey wavelength scanning operation, the content of the memory 27 is stored in a peak value memory 28. In case the fluorescent side is being surveyed and scanned, on the other hand, the content of the memory 30 is read out, and the CPU 22 designates to effect that wavelength so that the spectrometer 34 is controlled. 
     COPYRIGHT: (C)1979,JPO&Japio