baber/WOPTO huggingface dataset:
Patent JP-H08316532-A (JP)
Title: Cooling unit structure
Inventor: TEJIMA TERUO
IPC: F25B21/02
Filed: 1995-05-19
Abstract: PURPOSE: To provide a cool ing unit structure which is protected against cracking caused by shock or the like at assembly, excellent in thermal conductivity, low in cost, and works taking advantage of a Peltier effect. CONSTITUTION: A conductive metal foil is laminated on the one side of a metal board 1 as a base board through the intermediary of a thermosetting adhesive insulating layer 3 filled with insulating inorganic material, and the conductive metal foil is processed into a wiring circuit 5 for the formation of a wiring board. A conductive metal foil is laminated on the one side of a metal board 2 as a base board through the intermediary of a thermosetting adhesive insulating layer 4 filled with insulating inorganic material, and the conductive metal foil is processed into a wiring circuit 6 for the formation of another wiring board. A cooling unit structure is assembled through such a manner that N-type semiconductors 7 and P-type semiconductors 8 are alternately arranged between the above wiring boards as bonded to the wiring circuits 5 and 6 respectively.
Patent JP-H07327127-A (JP)
Title: Image forming device
Inventor: KUTSUWADA MASASATO
IPC: G06F17/21
Filed: 1994-06-02
Abstract: PURPOSE:To prevent image deterioration attended with copying of image information. CONSTITUTION:An image input section 101 reads a recording medium such as an original on which an image and a bar code pattern are recorded and a bar code read section 107 reads the bar code pattern and then the bar code pattern and image information are converted into code information by a bar code/code conversion section 108. Then the code information is converted into image information by a code/image conversion section 109 and a code/bar code conversion section 110 converts the information into a bar code again and after the both are synthesized by an image synthesis section 103, the result is recorded or displayed on paper by an image output section 104. Furthermore, as required, the code information is given to an image processing section 105 without any conversion, in which various image processing is conducted.
Patent JP-S62277900-A (JP)
Title: Adhesion method of piezoelectric element
Inventor: MATSUMOTO HIROZO
IPC: H01L41/22
Filed: 1986-05-27
Abstract: PURPOSE:To make the temperature dependency of resonance frequency almost rectilineal and the hysteresis by a temperature history small and moreover to enhance an excellent characteristic in damp-proof by binding a diaphragm to a piezoelectric element by means of using a binding material of glass nature. CONSTITUTION:On the surface of a diaphragm 1 made of metal sheet, glass paste is applied with the thickness of about 5-30 mum(more or less 10mum is expected) by using a screen print method, etc. After applying, it is heated to the best glassification temperature which is decided by the material constituting the glass paste and the glass film binded to the diaphragm 1 solidly is formed. Next the diaphragm 1 having the glass film and the piezo-electric element 2 having the Ag electrode layer which includes a glass flit on its surface are piled each other and pressed, heated so that the glass film and the glass flit in the Ag electrode layers are reacted to combine the both solidly. At this time the range of a pressured energy is expected 0.5-30kg/cm<2>, that of heating temperature is expected 450-600 deg.C and that of holding time is expected 10-90 minutes.
Patent JP-H10298501-A (JP)
Title: Ski wax
Inventor: SAKATA YASUYUKI
IPC: C09G3/00
Filed: 1997-04-25
Abstract: PROBLEM TO BE SOLVED: To obtain a ski wax having an excellent gliding performance and capable of dealing with various gliding conditions by blending a specific paraffin with a specific cyclopentadiene-based petroleum resin having a controlled softening point. SOLUTION: This ski wax is obtained by blending (A) a paraffin (a mixture of aliphatic hydrocarbons) having 50-70 deg.C melting point with (B) a cyclopentadiene-based petroleum resin consisting of a polymer of cyclopentadienes, a copolymer of cyclopentadienes with α-olefins (e.g.; 4-14C α-olefins) and monovinyl aromatic hydrocarbons, their hydrated compounds or their mixtures, and having 40-80 deg.C softening point. The blending radios of each of the above components are 90-99 wt.% component (A) and 1-10 wt.% component (B). Further, the component (B) having the above softening point is excellent at 0-(-)3 deg.C snow temperature, and the component (B) having 150-200 deg.C softening point shows an excellent gliding performance at a temperature within the range of (-)3-(-)20 deg.C.
Patent JP-S5455416-A (JP)
Title: Automatic accompanying device
Inventor: TANAKA HIROSHI
IPC: G10H1/36
Filed: 1977-10-12
Abstract: PURPOSE: To make multiple kinds of auto-code accompanying operations by forcibly converting the output of a code detecting circuit into major codes in response to one-finger control signals and further into minor or seqenth codes in response to various control signals.  
     CONSTITUTION: If clocks CLK are fed from their generator 2 to an automatic accompanying circuit 1, timing signals T 1  to T 13  are generated at terminals t 1  to t 13  and are fed to a foot pedal circuit 3 and an accompanying key circuit 4. OR circuit 5 and 6 generates binary signals (or code kind designating signals) from terminals CH 1 to 3. In response to one-finger control signals, the termimals CH 1 to 3 generate all "0" designating the major codes and are fed to a base pattern circuit 7 so that the memory information concerning the rhythm name and code kind is selected in response to the rhythm designating signals from a rhythm selecting circuit 8' 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S5645247-A (JP)
Title: Production of torque rod ball pin for double tired automobile
Inventor: USUKI SHIGERU
IPC: B21K1/44
Filed: 1979-09-22
Abstract: PURPOSE: To decrease machining processes and improve yield by cutting a long- sized steel rod of a required diameter, and forming it by pressing by way of annealing and surface treatment.  
     CONSTITUTION: A material piece 1 cut from a long-sized round steel bar of a required diameter to a predetermined length is subjected to spheroidizing. Next, surface treatment of forming a lubricant film on the surface is applied. The material piece 1 is then formed by pressing by a die receiving plate 8 which is formed with a predetermined spherical recess 2 in its surface central part and is continuously formed stepwise with a pipe hole 5 opposedly provided with a round hole part 4 of predetermined slight depth in its central part and which is insertionally disposed with a knock pin 7 reciprocatively moving in said pipe hole 5 and formed with a projection 6 on its surface center as well as a die pressing plate 9 which is formed to the same symmetrical shape as that of said plate 8. The thus obtained molding blank material is machined with grooves 13 on both sides of a spherical body 12 and bolt holes 14 of flat parts 10. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10296356-A (JP)
Title: Temporary connecting method of pipe, and its device
Inventor: SUZUKI KATSUYOSHI
IPC: B21D9/03
Filed: 1997-04-23
Abstract: PROBLEM TO BE SOLVED: To continuously, easily and temporarily connect a plurality of pipes in their axial direction. SOLUTION: A rear end face 86 of a first pipe is pressed in the axial direction using rugged strap 2 to form a rugged surface 80. In temporarily connect a second pipe 82 to the first pipe 8, a forward end 85 of the second pipe 82 is abutted on the rear end face 86 of the first pipe 8, and the rear end face 86 of the second pipe 82 is pressed in the axial direction by the strap 2 to form a rugged surface 80 on the rear end face 86 of the second pipe 82, and the forward end face 85 of the second pipe is sunken into the rugged surface of the rear end face of the first pipe by the pressure to temporarily connect both pipes to each other. The pipes are similarly, successively, continuously and temporarily connected to each other.
Patent JP-S5913080-A (JP)
Title: Thin filmlike metal
Inventor: SONODA NOBUO
IPC: C10N40/18
Filed: 1982-07-12
Abstract: PURPOSE:To improve the rust and corrosion preventing properties and the lubricity of a thin film of Co or a Co-Ni alloy while maintaining the inherent charactristics, by forming a layer consisting of a corrosion inhibitor having a specified composition and a halogen element on the thin film. CONSTITUTION:A magnetic metallic thin film 2 of Co or a Co-Ni alloy having <=several 10mum thicknes is formed on a substrate 1 of plastics or other material by vapor deposition to obtain a magnetic tape. The rust and corrosion preveting properties and the surface lubricity of the film 2 are improved by applying a corrosion inhibitor contg. an introduced halogen element to the film 2. A triazole compound such as benzotriazole, an amido compound or a naphthol compound is used as the corrosion inhibitor, and a film 3 of the corrosion inhibitor contg. an introduced halogen element such as F or Cl is formed in <=1,000Angstrom  thickness. Thus, a superior magnetic tape is obtd.
Patent JP-H0417407-A (JP)
Title: Graphic equalizer circuit
Inventor: KIMURA SHIGEAKI
IPC: H03G5/02
Filed: 1990-05-10
Abstract: PURPOSE:To prevent an abnormal output from being increased even when both functions go to active simultaneously by varying the quantity strengthened by an extra bass function depending on the position of a variable terminal for a graphic equalizer. CONSTITUTION:Series resistors Rg1(Rg2, Rg3) are connected in series to variable resistors VR1(VR2, VR3) at both sides. Moreover, parallel resistors Rs1(Rs2, Rs3) connected in parallel to the lower series resistor are connected between sliders of each variable resistors and feedback terminals of an amplifier 3. The resistance of the series resistors and the parallel resistors is selected sufficiently smaller than the total resistance of each variable resistor. Extra bus switches SW1(SW2, SW3) for switching each parallel resistor are provided to each parallel resistor. The bass functions are separated into two functions depending whether all of the switches are turned on or any two of them are turned on.
Patent JP-H02301036-A (JP)
Title: Production of optical memory element
Inventor: HIROKANE JUNJI
IPC: G11B11/10
Filed: 1989-05-15
Abstract: PURPOSE:To surely eliminate the waving, warpage, etc., of a substrate surface by heating the substrate, pressurizing the substrate by flat members from both sides, after substrate molding, and cooling the substrate while correcting the surface flat. CONSTITUTION:The substrate 11 is heated up near to the softening point thereof by heating the same with heaters 16 from both sides in the stage of completing the magneto-optical memory element 10. The element 10 is pressurized from both sides by a pair of the flat plates 17 from both sides under heating. The waving, warpage, etc., of the substrate 11 surface are removed in this way. The substrate is slowly cooled by a cooler 181 having a circulating path 18a while the substrate is crimped by a pressure in succession. The deformations on the surface of the substrate 11 are removed by such stage, by which the mechanical characteristics are improved and the effect of improving the follow-up characteristic of a pickup, etc., is obtd.
Patent JP-S5824000-A (JP)
Inventor: KATSUTA HIDETSUGU
IPC: D21H11/00
Filed: 1981-08-05
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-H0947001-A (JP)
Title: Brushless dc motor with coil installation for maximum heat conduction
Inventor: TOMASU EMU SUTEFUANII
IPC: H02K9/22
Filed: 1996-05-16
Abstract: PROBLEM TO BE SOLVED: To allow increase of current by building a permanent magnet having a plurality of poles in a rotor assembly thereby removing the heat. SOLUTION: Generally, the DC brushless motor comprises a plate for providing the flux return path of a motor magnet 14, and a circuit board having the coil 18 of motor. The motor magnet 14 is applied with a rotor 22 through the motor coil 8. An improved motor 30 comprises a motor coil 18 and a circuit board 16 reversed such that the motor coil touches the flux return plate and assembled onto a heat sink 20'. The heat sink 20' is provided as a motor base and supports a bearing 26. Heat paste 28 is applied between the motor coil 18 and the heat sink 20'. This structure removes heat and allows increase of motor current.
Patent JP-S612682-A (JP)
Inventor: SUZUKI YASUHIRO
IPC: B66B3/00
Filed: 1984-06-15
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-2000308476-A (JP)
Title: Fruit juice beverage having improved taste
Inventor: IKENO YUKIKO
IPC: A23L2/00
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To obtain the subject juice beverage that can improve the deterioration smell occurring in the course of the juice production, for example, during the sterilization or during the storage and can manifest the good flavor and taste intrinsic to the fruit juice by admixing xylitol for modifying the flavor and taste. SOLUTION: Xylitol is admixed to the fruit juice in an amount of 0.1-8 wt.% based on the fruit juice for modifying the flavor and taste of the juice. Xylitol improves the deterioration smell of the juice caused by the sterilization or occurring during the storage to elicit the good flavor and taste intrinsic to the fruit with fresh sensation. Thus, beverage, jelly foods, goumi and the like inclluding the juice are obtained, having the improved qualities of flavor, sweetness and aftertaste.
Patent JP-S5245802-A (JP)
Title: Extension set atached to telephone circuit
Inventor: ANDOU SHIGEO
IPC: H04M1/00
Filed: 1975-10-09
Abstract: PURPOSE: The extension set attached to telephone circuit, which secures an assured lead-in of call signal on telephone circuit as well as prevents adverse effects on aural signal, etc. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S5914320-A (JP)
Inventor: OOTSUKI SANEJI
IPC: H02H3/34
Filed: 1982-07-13
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-H02303218-A (JP)
Title: Nrz/cmi code conversion circuit
Inventor: NISHIHARA MOTOO
IPC: H03M5/12
Filed: 1989-05-18
Abstract: PURPOSE:To simplify the constitution, to reduce the quantity of hardware, to decrease the evaluation period and to improve the reliability by replacing part of a logic circuit into a read only memory. CONSTITUTION:When an NRZ code is at data '1', the code is ANDed with a clock and the polarity of data '1' at one preceding bit is latched by a latch circuit 14. Then a clock, an NRZ code and a data '1' in one preceding vibration bit are accessed to a read only memory 13, they are programmed and a CMI code appears at an output of the read only memory 13. Then a differentiating circuit 15 generates a pulse at the leading change point of the clock and a differentiating circuit 16 generates a pulse at the trailing change point of the clock respectively, an OR gate 17 takes OR of them, and a latch circuit 18 matches the phase of the output of read only memory 13.
Patent JP-H0419622-A (JP)
Title: Constitution system for wavelength conversion switch
Inventor: KUROYANAGI TOMOJI
IPC: H04B10/27
Filed: 1990-05-15
Abstract: PURPOSE:To increase the wavelength multiplicity of a wavelength conversion switches independently of the limit of variable wavelength width of each wavelength conversion element by providing a wavelength conversion part with plural wavelength conversion means for converting the wavelengths of respective selected optical signals by plural wavelength conversion element groups connected in multistages. CONSTITUTION:This wavelength conversion switch 7 is constituted of a wavelength leading part 2 consisting of plural selection filters for separating a wavelength multiplex input signal 1 wavelength-multiplied on an optical fiber transmission line, the wavelength conversion part 4 for converting the wavelengths of optical signals 3-1 to 3-n selected by respective selection filters and a wavelength multiplier 5 for multiplexing converted optical signals and forming a wavelength multiplexed output signal 6. The means 4 is provided with plural wavelength conversion means 8-1 to 8-n for converting the wavelengths of respective selected optical signals by plural wavelength conversion element groups connected in multistages. Thus, the wavelength multiplicity of the wavelength conversion switch 7 can be increased independently of the limit of the variable wavelength width.
Patent JP-S5549104-A (JP)
Title: Liquid metal vapor removing apparatus
Inventor: NAKAMURA HIROSHI
IPC: B01D8/00
Filed: 1978-10-05
Abstract: PURPOSE: To make dismounting work easy and eliminate the need for maintance such as washing of the inside of vessel shell etc. by making a wire gauze and filter removable separately.  
     CONSTITUTION: The gas influent to the inside of the vessel shell 11 through gas influent port 13 is removed of the liquid metals and mist contained therein at the time when it passes through a wire gauze 18 and filter 20. The gas is then sent through gas effluent port 14 to a gas system apparatus. When the metal gauze 18 and filter 20 which has captured the solidified powder form liquid metals has caused clogging, a simple cask 27 is mounted to a simple cask mounting seat 12 and inert gas is filled therein to cut off the contact of the air and liquid metals. Next, when an intermediate plate 15 is hoisted by a crane or the like, the wire gauze 18 and filter 20 are hoisted together with the intermediate plate 15. At this time, the liquid metals having been captured by the wire gauze 18 and filter 20 are completely captured in a liquid metal receiving tray 19 in the lower part owing to vibrations or the like and will not deposit on the bottom of the vessel sheel 11. The wire gauze 18, filter 20 and liquid metal receiving tray 19 having been drawn out are reassembled in the reverse order after washing and regeneration. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5746391-A (JP)
Title: Semiconductor memory
Inventor: KOBAYASHI TOSHIAKI
IPC: G11C17/12
Filed: 1980-09-05
Abstract: PURPOSE:To obtain a semiconductor memory of CMOS dynamic ROM constitution that is easily be used, by installing a control circuit which produces the control signals to be supplied to an address decoder, a memory cell and a latching circuit respectively. CONSTITUTION:A control circuit 41 is installed to an ROM main body 11 to supply control signals phiA, phiB and phiC to a memory cell 13, a latching circuit 14 and an address decoder respectively. Like the decoder 12 and an output circuit 15, the circuit 41 is driven by an external signal such as a signal EC, etc. As a result, the special consideration to supply the control signal for driving the ROM from outside of an integrated circuit of the ROM is not required of the user.
Patent JP-S5455326-A (JP)
Title: Multiple-system color televition receiver
Inventor: ABE NORIO
IPC: H04N9/64
Filed: 1977-10-13
Abstract: PURPOSE:To receive not only SECAM but also other color TV signals, by holding the output of a phase dicriminator with at least either of the 1st and 2nd gate pulse strigns and by outputting a switching signal through the comparison between the held voltage and reference voltage. CONSTITUTION:Phase discriminator 17 discriminates the output phase of a FM detector with a line sequential signal varying in polarity in every 1H interval. Then, the output of discriminator 17 is held 21 with at least either the 1st gate pulse string which coincides with the interval when the 1st and 2nd carrier signals should be inserted or the 2nd gate pulse string which coincides with a line sequential discrimination signal interval to be inserted into a vertical flyback interval, and comparator circuit 22 compares the held voltage with a reference voltage so as to output a switching signal. As a result, not only SECAM color TV signals with only either one of two kind of line sequential switching signals but other color TV signals can be received by the same discriminator circuit.
Patent JP-S5913284-A (JP)
Inventor: HORII TAKASHI
IPC: G09G1/06
Filed: 1982-07-15
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-H05322560-A (JP)
Title: Displacement measuring device
Inventor: ASANO SHIN
IPC: G01C3/06
Filed: 1992-05-15
Abstract: PURPOSE:To eliminate a human error accompanying position adjustment and a secular error so as to perform precise position measurement in regard to a displacement measuring device for introducing reflection light reflected on an object to be measured to a quadripartite light receiving element, processing the output of the quadripartite light receiving element within an operation circuit and measuring relative displacement between an objective lens and the surface of the object to be measured. CONSTITUTION:A quadripartite light receiving element 10 is displaceably supported in a plane at right angles with a light axis by the use of a support mechanism 13. An actuator 14a is controlled by the use of a control circuit 12 and the quadripartite light receiving element 10 is respectively displaced in the two directions at right angles with the light axis in a vertical plane so that opposing outputs out of quadripartite light receiving faces of the quadripartite light receiving element 10 may be equal to each other.
Patent JP-S5948567-A (JP)
Inventor: KAARUUHAINTSU SHIYUTERUBERUGAA
IPC: G07F7/08
Filed: 1983-07-08
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-H04351811-A (JP)
Title: Luminous display device
Inventor: SAKAKINO TAKAHIRO
IPC: H01H9/16
Filed: 1991-05-28
Abstract: PURPOSE:To perform uniform luminous display having no loss at low cost while having good efficiency. CONSTITUTION:A light source 5 is provided in the inside, and a plurality of luminous display parts 23 performing luminous display by means of light from the light source 5 are provided on the surface. Optical fibers 17 for guiding light from the light source 5 to the respective luminous display parts 23 are provided.
Patent JP-S5550247-A (JP)
Title: Electrostatic recording material
Inventor: MATSUZAKI MASATOSHI
IPC: G03G5/02
Filed: 1978-10-06
Abstract: PURPOSE:To obtain a recording material capable of perfectly erasing the surface residual charge of a charge retentive layer in a short time by forming a transfer type electrostatic recording material prepared by adding a substance of high infrared absorption coefficient to the constituent, and by applying heat radiation to the charge retentive layer. CONSTITUTION:A low resistance layer is formed on a low resistance substrate, and on this layer a charge retentive layer consisting of a highly insulating resin, such as polystyrene or vinyl chloride-vinyl acetate copolymer is formed to provide a conventional electrostatic recording layer. A substance, such as nigrosine or spirit black absorbing infrared rays, preferably about 700-1100nm is added to the above charge retentive layer. The volume resistivity of this layer has to be kept above 10<12>ohm.cm in spite of addition of the above aubstance. In addition, simlar effects  are obtained when the above substance of high infrared absorption coefficient is  added to the substrate or the low resistance layer.
Patent JP-S615075-A (JP)
Title: 6-fluoro-1,4-dihydro-4-oxo-7-substituted piperazinyl quinoline-3-carboxylic acid derivative
Inventor: ITOU YASUO
IPC: A61P31/04
Filed: 1984-06-18
Abstract: NEW MATERIAL:The compound of formula I (R1 is vinyl, 2-fluoroethyl or 2-hydroxyethyl; R2 is H or lower alkyl; R3 is lower alkyl; R4 is H or F) and its salt. EXAMPLE:6,8-Difluoro-1,4-dihydro-7-( 3-methyl-1-piperazinyl )-4-oxo-1-vinylquinoline-3-carboxylic acid. USE:Pharmaceuticals having broad antibacterial spectrum against Gram-positive bacteria and Gram-negative bacteria. PREPARATION:The objective compound of formula I is prepared e.g. by reacting the 6-fluoro-7-halogeno-1,4-dihydro-4-oxoquinoline-3-carboxylic acid derivative of formula II (X is Cl or F) with the piperazine derivative of formula III at room temperature -200 deg.C, if necessary using an organic base such as pyridine, etc. as a solvent.