baber/WOPTO huggingface dataset:
Patent JP-2000109172-A (JP)
Title: Storing device
Inventor: KOBAYASHI SEISAKU
IPC: G11B23/023
Filed: 1998-10-12
Abstract: PROBLEM TO BE SOLVED: To provide a quite innovative storing device capable of storing disc- like recording media. SOLUTION: There is provided a storing device 7 for storing a disc-like recording medium 1, wherein the storing device has opposing members 2, 3 set to have a wider opposing space slightly wider than a diameter of the disc- like recording medium 1 and each of inner surfaces 2a, 3a of the opposing members 2, 3 is provided with aligning members 4, 6 having a plurality of recessed grooves 4a, 6a for supporting and aligning each of the ring-like recording media 1 one by one.  Bottom portions 4b, 6b of the recessed grooves 4a, 6a of the aligning members 4, 6 are set at positions spaced apart by a predetermined distance L from the inner surfaces 2a, 3a of the opposing members 2, 3 and at the same time a spacing between the bottom portion 4b of one recessed groove 4a and the bottom portion 6b of the other recessed groove 6a is set to be substantially equal to a diameter of the disc-like recording medium 1. In addition, the recessed grooves 4a, 6a of the aligning members 4, 6 are constituted by members having an appropriate softness and there is provided a receiving member 8 for receiving the disc-like recording medium 1 at a lower portion of each of the opposing members 2, 3 or near its lower portion.
Patent JP-S63143139-A (JP)
Title: Automatic document carrying device
Inventor: MORI GORO
IPC: G03B27/62
Filed: 1986-12-04
Abstract: PURPOSE:To prevent floating of a document, by providing a member which follows the movement of an endless belt while pressing the tip portion of a document at the inside of the endless belt entrained over a drive roller and a driven roller arranged on a document mounting table. CONSTITUTION:An endless belt 7 for feeding a document is entrained over a contact glass 21 for receiving a document. The endless belt is driven by means of a drive roller 8 and a driven roller 9, and a movable stop roller 15 is arranged at the inside, thereby the endless belt moves with same speed as a document 20 with the end portion P thereof being pressed. When the document arrives at the side of downstream drive roller 9, movement of document is stopped, and the movable stop roller 15 is moved toward the side of an upstream drive roller 8 synchronously with the motion of an exposure slit. Consequently, floating of document is prevented and reliable exposure can be made.
Patent JP-H08142365-A (JP)
Title: Thermal transfer recording method using intermediate recording member
Inventor: FUKUI YASUO
IPC: B41M5/41
Filed: 1994-11-24
Abstract: PURPOSE: To well transfer a recording layer to an image receiving material, to reduce the adhesion of waste refuse to an intermediate transfer member and to make it less apt to generate dyeing even at the time of the contact with an ink sheet at room temp. CONSTITUTION: A recording layer 2 is transferred to an intermediate transfer member 4 from a recording layer supply element 1 wherein the recording layer 2 is provided on an A-base material 3 and, next, an ink sheet 8 is used to thermally transfer a dye to the recording layer 2 on the intermediate transfer member 4. The transferred recording layer is transferred to an image receiving material 13 from the intermediate transfer member 4 to perform recording. At this time, the intermediate transfer member 4 constituted by arranging a C-base material 7 and a resin film 5 through a flexible layer 6 is used to perform recording.
Patent JP-S62148969-A (JP)
Title: Toner for electrophotography
Inventor: OKUMA AKIHIRO
IPC: G03G9/08
Filed: 1985-12-23
Abstract: PURPOSE:To decrease electric power required for heat fixing by incorporating an exothermic heat amplifying material which releases heat upon rising of the temp. to the threshold value or above into a meltable toner which contains a polymer binder and coloring agent and is solid at a room temp. CONSTITUTION:The exothermic heat amplifying material 4 which releases heat upon rising of the temp. to the threshold value or above is incorporated into the meltable toner 1 which contains the polymer binder 2 and coloring agent 3 and is solid at the room temp. A nonarom. azo peroxide compd. is usable as the heat amplifying material 4, for which materials contg. a monomer, dimer, trimer and polymer and having strain, for example, quadricyclane are suitable. The exothermic reaction by the heat amplifying material 4 is induced when the toner 1 (or 10) is heated by a heat roller 32, by which the melting and fixing of the toner 1 (10) to paper 5 is assisted.
Patent JP-H11123479-A (JP)
Title: Work carrying number detection device
Inventor: KIMURA MASAO
IPC: G01G19/42
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To provide a work carrying number detection device capable of easily and surely detecting the work carrying number with simple constitution. SOLUTION: A strain gage 36 is fitted to an upper side and a lower side of an arm 30 of a work carrying device so that the strain of the arm 30 caused by the load of the work to be sucked by a work sucking device 33 is detected. A wheaston bridge circuit is formed by the strain gage 36 to constitute a strain detection circuit. After the work sucking action is started, or after the output signal of the strain detection circuit reaches the set value, the output signal of the strain detection circuit is read at the prescribed time after the set time is elapsed, and the work carrying number is detected based on the read output signal.  After the work sucking action is started, or after the output signal of the strain detection circuit reaches the set value, the work carrying number is detected based on the output signal of the strain detection circuit at the prescribed time when the rate of change is not more than the set value.
Patent JP-H02136845-A (JP)
Title: Picture reader
Inventor: KATO KOICHI
IPC: G02B7/36
Filed: 1988-11-18
Abstract: PURPOSE:To improve picture sharpness by shifting an automatic focus reference range displayed on a transmissive original, judging whether the detected picture sharpness is above a prescribed value or not, and notifying the effect if the picture sharpness is below the prescribed value. CONSTITUTION:This reader is provided with a displaying means 3014 which displays the automatic focus reference range on the displayed transmissive original 3007, a shifting means 3049 which shifts the displayed automatic focus reference range, plural detecting means 3022 to 3024 which detect the picture sharpness in the shifted automatic focus reference range, and a judging means 3039 which judges whether the detected sharpness is above the prescribed value or not. When the judgement indicates that the picture sharpness is below the prescribed value, a notifying means 3042 notifies the effect. Thereby, the picture sharpness is improved when an object is well focused.
Patent JP-H10135740-A (JP)
Title: Oscillator
Inventor: NUGA KENJI
IPC: H03B5/32
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To provide an oscillator with a starter in which malfunction of an internal circuit is prevented without increasing the circuit scale. SOLUTION: A starter 14 is provided with a malfunction prevention circuit 28, and when a 1st P-channel MOS transistor (TR) 36 of a clocked inverter 26 configuring the starter 14 is turned off depending on a state of an output signal of the oscillation circuit 12, a 2nd P channel MOS TR 38 is turned off and similarly when a 1st N-channel MOS TR 40 of the clocked inverter 26 is turned off, a 2nd N-channel MOS TR 42 is turned off.
Patent JP-H02218747-A (JP)
Title: Polyphenylene ether composition having improved flowability
Inventor: UIRIAMU ROBAATO HAAFU
IPC: C08L25/02
Filed: 1988-11-18
Abstract: PURPOSE: To provide a polyphenylene ether compsn. which possesses improved fluidity by compounding a low-mol.wt. copolymer of styrene with α- methylstyrene into a polyphenylene ether resin and a rubber-modified alkenyl arom. resin.  
     CONSTITUTION: This polyphenylene ether compns. is obtained by compounding 100 pts.wt. (hereinafter referred to as 'pts.') in total of 10 to 90 pts.wt. polyphenylene ether resin, pref. poly(2,6-dimethyl-1,4-phenylene ether) having an intrinsic viscosity (in chloroform at 25°C) of 0.35 to 0.6, and 90 to 10 pts. rubber-modified alkenyl arom. resin (impact-resistant polystyrene); and not more than 15 pts. low-mol.wt. copolymer comprising 10 to 90 pts. styrene and 90 to 10 pts. α-methylstyrene and having a wt. average mol.wt. of less than 5,000 and pref. additionally 2 to 20 pts. thermoplastic elastomer, pref. styrene/ diene rubber block copolymer. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S62150286-A (JP)
Inventor: TAKAUNE SHIGENORI
IPC: A63B71/02
Filed: 1985-12-25
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-H10132527-A (JP)
Title: Three-dimensional form measuring device
Inventor: TORII SHUJI
IPC: G01B11/245
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To precisely measure a matter to be measured having a narrow or complicated form by providing a light shielding mask having a slit laid along the plane determined by both optical axes of emitted and reflected laser beams on a light receiving part side. SOLUTION: A light position detecting element 4 is mounted on the vertical wall part 12a of a bracket 12 together with a circuit board 11, and a light shielding mask 13 is stuck to the glass plate surface on a light receiving part side. The light shielding mask 13 is formed of a laser beam shielding film, which has a slit 14 formed along the longitudinal direction in a position corresponding to the light position detecting element 4 in the center. Only a primary reflected laser beam LR reflected by the emitted laser beam LT irradiated part of a matter to be measured is passed through the slit 14 of the light shielding mask 13, and received by the light position detecting element 4.  The secondary reflected light reflected by other than the emitted laser beam LT irradiated part is shifted from the slit 14 since the reflecting direction is differed from the primary reflected laser beam LR, and prevented from being passed by the shielding mask 13. Thus, the only the primary reflected laser beam LR necessary for measurement is received, whereby a highly precise measurement can be performed.
Patent JP-H10136062-A (JP)
Title: Cordless telephone system and its slave machine
Inventor: TAMURA YOSHIHIKO
IPC: H04M1/00
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To suppress the emission of unwanted radio waves and wasteful power consumption by providing a processing means which recognizes a slave machine identification code with a master machine, only when the slave machine is judged to be charged by the master machine. SOLUTION: A polarity-matching circuit and a polarity-detecting circuit are provided between a charge terminal 118 and a secondary battery 119 in a power circuit 111. The polarity matching circuit is realized by a bridge circuit by means of a light-emitting diode, and the polarity detection circuit is provided with a CdS cell, detecting light emission from the light-emitting diode. In the light-emitting diode and a photocoupler used for the part of the CdS cell, only the left side detects light emission in charging by the master machine and only the right side in charging by a charging-only machine, for example. Then, this is informed to a control part 112. Thus, the control part 112 can judge whether the charging is executed by the master machine or by the charging-only machine.  The control part 112 executes the recognition/resetting processing of the identification code similar to a conventional method, only when charging is being executed by the charging circuit of the master machine. Thus, wasteful power consumption can be reduced.
Patent JP-H09136163-A (JP)
Title: Automatic pipe welding method and automatic pipe welding device
Inventor: KITAGAWA SHIYOUICHI
IPC: B23K37/02
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an automatic pipe welding device capable of automatically and well welding pipes consisting of having good thermal conductivity to each other. SOLUTION: This automatic pipe welding device is composed of a welding torch 6 which welds the weld zones of pipes 2, 2 placed on a work supporting base 5 to each other, a wire feeder 8 which feeds a welding wire 7 to this welding torch 6 section, a radiation thermometer 9 which measures the temp. of the weld zones, a power source device 10 which supplies electric power to the welding torch 6, a power source device 10 which supplies electric power to the welding torch 6 and a controller 11 which controls the welding current in the power source device 10 and the moving speed of the weld zones according to the heat input quantity at the plural points predetermined according to the welding conditions of the pipings and is inputted with the temp. from this radiation thermometer 9 to execute feedback control.
Patent JP-H03150787-A (JP)
Title: Acoustic reproduction device
Inventor: TANAKA KENJI
IPC: G11B31/00
Filed: 1989-11-07
Abstract: PURPOSE:To decrease the number of terminals by using an external connection terminal as an input terminal for external signals and an output terminal for signals of an internal sound source. CONSTITUTION:The signal reproduced by a CD reproduction means 2 is applied to a low frequency amplifying means 9 via a changeover switch 6 and outputted through a speaker 10 after amplification. In this case, the power is supplied to the gate of an FET 23 and therefore the FET 23 is turned on. Then the reproduced signal is outputted to an external connection terminals 22 from the means 2 via the FET 23. Under such conditions, the terminal 22 functions as an output terminal for the CD reproduced signals. Then the interlock switches 5 and 6 of a switch means 4 are set at 5b and 6b respectively. Thus the position of an external input terminal is secured, and the reproduced signal of an external acoustic reproducer is applied to the means 9 via the switch 6. Thus an external connection terminal is used as an input terminal for external signals and an output terminal for signals of an internal sound source. As a result, the number of terminals can be decreased.
Patent JP-H01130987-A (JP)
Title: Manufacture of transfer body
Inventor: IMAI AKIHIRO
IPC: B41M5/382
Filed: 1987-11-18
Abstract: PURPOSE:To obtain a transfer body indicating superior characteristics such as high image quality and recording sensitivity by diffusing coloring matter contained in a coloring material layer in a high polymer layer on a base which is under heating conditions, under decompression conditions, and making the high polymer layer a coloring material layer. CONSTITUTION:A transfer body has a coloring material layer on the upper surface of a base 1, and the coloring material layer 2 contains a coloring matter 3. Highly heat-resistant high polymer film is specially useful as a base. The coloring material layer 2 consists of at least, a coloring matter and a binder, which should preferably be a high polymer substance. The coloring matter is diffused in a high polymer layer provided on a base subjected to heating conditions, under decompression conditions, and the high polymer layer is formed as a coloring material layer. In this manner, the transfer body is manufactured. However, a heating temperature should be higher than the glass transition temperature of the high polymer layer, preferably higher than a temperature at which the high polymer softens. Thus the coloring matter is adequately diffused in the high polymer layer and consequently, the high polymer layer is formed as a coloring matter-contained layer, that is, a coloring material layer. As a result, the transfer body indicating characteristics such as high quality image and recording sensitivity can be obtained even when a low solubility coloring matter is used.
Patent JP-H08210404-A (JP)
Title: Spring rigging
Inventor: PIITAA JIEI BARUSERUZU
IPC: F16F1/04
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide a connecting technique of coils resolving the problem of the conventional technique by providing an outside spring with a grade suitable for an axial spring and a radial spring and capable of being formed into a circular, elliptical, square, rectangular or combined shape. SOLUTION: This spring apparatus 10 is provided with a coil spring 12 having intermediate coils 14, 16 and end coils suitable for mutual connection to form a continuous spring so that the continuous spring can maintain a constant load deflection characteristic over all intermediate coils 14, 16 unaffected by the joint end coils. This configuration therefore finds particular utility in providing bias without compromise of sealing, electromagnetic shielding and/or conductivity.
Patent JP-H11126788-A (JP)
Title: Ic-chip connecting gold alloy wire
Inventor: TAKAURA SHIN
IPC: C22C5/02
Filed: 1997-10-23
Abstract: PROBLEM TO BE SOLVED: To impart high-temperature leaving performance withstanding the high-temperature leaving test, by resin sealing after bonding and to make the vibration breaking performance excellent by forming a gold alloy wire by blend ing at least one kind of the specified amount of Ca, Ge, Be and Gd into high- purity gold. SOLUTION: An IC-chip connecting alloy gold wire, which comprises 0.4-18 weight % of Ag, 1-200 weight ppm of at least one kind among Ca, Ge, Be and Gd, and the remaining part comprising gold and unavoidable impurities, is formed. In this alloy gold wire, it is suitable that 1-1400 weight % of at least one kind among Pd, Pt, Cu, In, La, Y, Eu and Yb is blended furthermore. It is suitable the high-purity gold of at least 99.995 weight % or more and more suitable at 99.995 weight % or more is used as the raw material gold. Furthermore, it is suitable that the alloy gold wire is made to be the thin metal wire having the diameter of 10-100 μm. It is suitable that the elongation percentage is made to be 2-15% and more suitable that the percentage is 2-7%.
Patent JP-H03223209-A (JP)
Title: Composition for oral cavity application
Inventor: IWATA MASAAKI
IPC: A61K8/60
Filed: 1990-10-29
Abstract: PURPOSE:To obtain a composition for oral cavity application, containing an enzyme maintained in stable state over a long period to enable effective exhibition of the effect, having excellent taste and foamability and giving excellent feeling to the palate by using an enzyme in combination with a specific glucose (or alkylglycoside) fatty acid ester. CONSTITUTION:A glucose fatty acid ester or an alkylglycoside fatty acid ester having 6-22C, especially 8-12C acyl group is compounded to a composition for oral cavity application such as toothpaste, wet dentifrice, liquid dentifrice, mouth wash or denture-cleaning agent and containing an enzyme such as dextrase, mutanase or amylase in an amount of usually 500-10,000 unit/g (in terms of active component), preferably 1,000-3,000 unit/g. The amount of the fatty acid ester is usually 0.1-10%, especially 0.5-5% based on the whole composition. The composition produced by the above process has the above-mentioned effect and is effective in minimizing the inactivation of the above enzyme which is extremely unstable to the presence of surfactant and the variation of pH and liable to lose the enzymatic activity.
Patent JP-S62152371-A (JP)
Title: Switching regulator
Inventor: ISHIKAWA YUICHI
IPC: H02M3/28
Filed: 1985-12-24
Abstract: PURPOSE:To prevent output current from increasing even if a load gets heavier exceeding the controlled range, by detecting the collector current of an oscillating transistor with a current transformer, and by turning the transistor OFF. CONSTITUTION:A blocking oscillating circuit is organized with a transformer T1 having a collector winding L1, a base winding L3, and a secondary winding L2, and with a transistor Q1. Into a closed circuit organized between the base emitters of the base winding L3 and the transistor Q1, a voltage drop circuit R for checking currents both in the forward direction and in the reverse direction in the range of micro voltage is connected. A current transformer T2 converts the collector current of the transistor Q1 into voltage, and when the positive side voltage exceeds reference voltage, then the transistor Q1 is turned OFF.
Patent JP-H05128254-A (JP)
Title: Direction detector for parallel straight line group
Inventor: KOMADA SATOSHI
IPC: G06T7/60
Filed: 1991-11-07
Abstract: PURPOSE:To exactly decide the direction of each straight line from an original picture including a group of parallel straight lines, in a direction detector of the parallel straight line group which detects the direction of the parallel straight line group included in a two-dimensional graphic converted into a binary picture. CONSTITUTION:A digitizing means 10 divides the two-dimensional graphic into the M grades in the theta direction, and the N grades in the rho direction from a coordinate position specifying a black picture element on a Hough transformation system. A counting and storage means 20 counts a cumulative frequency at each coordinate point of a parameter plane of a theta-rho coordinate system from a point sequence data (thetaj, rhoi), and stores a frequency distribution function f(theta, rho). A direction deciding means 30 calculates the sum of squares SIGMA(i) f(theta, rhoi)<2> in the rho direction of the stored frequency distribution function f(theta, rho) for each thetaj coordinate, and specifies the direction of the parallel straight line group based on the theta coordinate value on the parameter plane corresponding to the maximum value among sums of squares.
Patent JP-S62150138-A (JP)
Title: Method for replenishing low temperature liquefied gas in specimen cooling apparatus for low temperature test
Inventor: KUGA KEIGO
IPC: G01N1/28
Filed: 1985-12-24
Abstract: PURPOSE:To prevent the temporary rising in the temp. of a specimen at the beginning of replenishment, by replenishing low temp. liquefied gas into the low temp. liquefied gas in a cooling tank through a replenishing pipe having a bent part opened at the leading end thereof and constituted of a good heat conductive material. CONSTITUTION:In replenishing low temp. liquefied gas 1 in a cooling tank 2, the liquefied gas sent in from a gas source is relatively high temp. gas having been present in external piping or a valve at the beginning of replenishment but this gas is cooled by outside low temp. liquefied gas at the bent part 14A in a replenishing pipe 14 and subsequently enters low temp. liquefied gas 1 from the leading end 14B of said pipe 14 and floats to reach an upper gas space. Therefore, the temp. of the upper gas space does not almost rise and the temp. of the heat exchange gas 13 contacted with said gas space through a heat exchange pipe body 3 hardly rises. As a result, the temp. of the specimen 4 mounted to the specimen holding part 5 at the lower end of the heat exchange pipe body 3 generates no temporary deflection and the temp. of the specimen can be controlled with high accuracy.