baber/WOPTO huggingface dataset:
Patent JP-H03136318-A (JP)
Title: Manufacture of semiconductor device
Inventor: TSUJIMOTO HISASUKE
IPC: G03F7/26
Filed: 1989-10-23
Abstract: PURPOSE:To form resist pattern excellent in the development degree while restraining the influence of a substratum of high reflectivity, without increasing spreading process, by forming positive type resist on the substratum having a surface of high reflectivity, performing exposure and development with energy lower than adequate exposing energy, and eliminating the resist left in an exposed part by anisotropic etching. CONSTITUTION:As a substratum, the following are formed in order on a silicon substrate 2; pattern 4 of polycrystalline silicon, an interlayer insulating film 6, and a metal film 8 of high reflectivity. Positive type resist 10 is spread thereon, and prebaking and exposing are performed. In the above process, a filter 20 is arranged to reduce the incident light quantity. Illuminance and exposing time are so set that the exposing energy becomes adequate when the filter is not arranged. The resist 22 is left in the exposed region by development after exposure. Until said resist is eliminated, the whole resist surface is subjected to etching, thereby obtaining a resist pattern 10 which is little affected by the reflection from the sustratum surface. Said pattern is used as a mask, and a metal film pattern is formed by etching a substratum film 8.
Patent JP-H1191671-A (JP)
Title: Support structure of link type front suspension
Inventor: IWAI TOSHIYUKI
IPC: B62K25/24
Filed: 1997-09-23
Abstract: PROBLEM TO BE SOLVED: To reduce size and weight of an installation part of a buffer. SOLUTION: This link type front suspension 2 is a quadrangle link comprising a fork pipe 20, a pushrod 21 and a double link coupling the parts, and the top end of the pushrod 21 is coupled with a buffer 22 and an axle 29. Upper bracket 28 which supports the top end of the buffer 22 is composed separately from a top bridge 3, and split-clamped to the fork pipe 20 under the top bridge 3. The top bridge 3 couples the top ends of the right and left fork pipes 20, allowing a steering stem 4 to penetrate to the backside to be clamped with a cap nut 76. The elastic support of the buffer 22 for the upper bracket 28 is divided into upper and lower parts; an expansion side mount rubber 61 and a push-up side mount rubber 63 arranged with the upper bracket 28 in-between and pinched by a nut 66.
Patent JP-H02122184-A (JP)
Title: Muffler for cooling apparatus
Inventor: NAKANISHI KEIJI
IPC: F25D19/00
Filed: 1988-10-31
Abstract: PURPOSE:To simplify the active control and to improve the precision by a method wherein the inside of a machine compartment is enlarged in size in one direction among the three dimensions so that the standing wave of sound is established only in a one-dimensional mode, and a control speaker is installed in the vicinity of a heat releasing opening. CONSTITUTION:Among the dimensions D, W and H of a machine compartment 17, W is set larger, for example, so that the standing wave of a sound is established only in a one-dimensional mode. Therefore, noise muffling can be performed by active noise control using a speaker 23, etc., with a high degree of the precision. Further, the speaker 23 is installed in the vicinity of a heat releasing opening 21a that is the objective point for noise control. As a result, the audio output level can be minimized to decrease the power consumption of the speaker 23, and the sound that is fed back from the speaker 23 to a microphone 22 can be lowered so that active control can be stabilized.
Patent JP-2001097798-A (JP)
Title: Crystal-holding apparatus
Inventor: KAGEYAMA TERUO
IPC: C30B15/30
Filed: 1999-09-29
Abstract: PROBLEM TO BE SOLVED: To avoid undesirable influence on crystal growth accompanied by the retention of a crystal by miniaturizing a crystal-holding apparatus for pulling up a single crystal by mechanically holding the crystal in its upper end. SOLUTION: Plural rotary clamps 40 and 40 are attached at equal spaces in the circumferential direction to a cylindrical frame 30 for carrying out lifting and lowering and rotation in order to pull up a single crystal while holding the crystal. A cramp operating mechanism 50 pushed by a seed chuck 2 rising in the frame 30 and transferring the rotary clamps 40 and 40 from open state to close state by the rise is built into the frame 30. The clamp operating mechanism 50 carry out transfer from the open state to the close state when a seed squeezing part passes through the insides of rotary clamps 40 and 40 and releases these rotary clamps 40 and 40 after transfer.
Patent JP-H11120258-A (JP)
Title: Loan response day calculating method
Inventor: MIYATA KAZUO
IPC: G06Q40/00
Filed: 1997-10-09
Abstract: PROBLEM TO BE SOLVED: To correctly calculate loan interest not in units of months. SOLUTION: When one cycle of the number of cycle months is three months, an answer day (1996. 06. 31) which is right after the period two cycles traced back from a reference day (1996. 12. 31) is obtained. It is judged whether or not the obtained answer day (1996. 06. 31) is present in the calender, and when not month end correction is made to obtain an answer day (1996. 06. 30) as a result.
Patent JP-H03136564-A (JP)
Title: On-vehicle facsimile equipment
Inventor: OTANI NOBUHIRO
IPC: H04N1/32
Filed: 1989-10-23
Abstract: PURPOSE:To start facsimile communication automatically without depression of a communication SW by the operator by detecting a CNG signal while a handset is hooked off so as to start the reception. CONSTITUTION:When a call tone rings, the operator lifts up the handset to hook off the hook switch. As soon as a line signal is sent from an automobile telephone control section 1 to the handset 3, the signal is inputted to a CNG signal detection circuit 4. Upon the detection of the CNG signal, the CNG signal detection circuit 4 gives a command of closing the line to a line control section 5. The line control section 5 closes the line according to the command. When the line is closed, a line changeover circuit 2 switches the line route from the handset to the FAX position to start the communication.
Patent JP-S63130586-A (JP)
Inventor: IERUKU SHIYUTETSUTAA
IPC: A01N43/56
Filed: 1987-11-04
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-H06318480-A (JP)
Title: Vacuum cleaner
Inventor: MIURA YOSHIMITSU
IPC: A47L9/28
Filed: 1992-09-03
Abstract: PURPOSE:To pull out a power source plug from an outlet by remote control by providing a mechanism for releasing a power source plug on the top end of the long power source cable of a vacuum cleaner from a power source plug socket by a body or suction hose hand control part. CONSTITUTION:When a power source plug 10 is press-fitted to a power source plug socket 20, a hook 17 is engagingly locked by a movable part 16, and a coil spring 22 is compressed to connect a power source. When the plug 10 is pulled out by remote control, the switch 13 of the hand switching control part 12 on a body or suction hose 11 is ON. This signal is transmitted to a relay 15 in the plug 10 through the signal cable 14 of a DC integrated in parallel to an AC power source cable 21 to release the hook 17. Thus, the movable part 16 pushes the plug socket 20 by the force of the spring 22 to separate the plug 10. For the separation, the method of retrating only the blades into the plug 10 body may be adapted.
Patent JP-H02127395-A (JP)
Title: Crane compensation control device
Inventor: MIYAKE IWAO
IPC: B66C23/00
Filed: 1988-11-02
Abstract: PURPOSE:To secure the good speed control performance at the time of the ascent and descent of a crane by providing a load compensator, a tare weight compensator, and a feed-forward compensator at each refracting shaft of the crane. CONSTITUTION:A tare weight compensator 5 compensating the tare weight of arms 2 and 3 considering the attitudes of the arms 2 and 3, a load compensator 6 compensating the load weight of a hoisted load 4 or the like, and a feed- forward compensator 7 performing forward compensation are provided respectively at each refracting shaft of a crane with multiple refracting shafts. The control performance is improved according to this constitution, and the arm speed is improved near the command speed.
Patent JP-H05126985-A (JP)
Title: Method and device for assembling fuel assembly
Inventor: YOSHIDA MASAFUMI
IPC: G21C3/334
Filed: 1991-10-24
Abstract: PURPOSE:To prevent bend generation in a fuel assembly due to contraction stress by inserting and fixing control rod guide tubes after inserting and fixing fuel rods in support grids. CONSTITUTION:Support grids 4 are individually fixed to each support post 40 and keys 4 are inserted in each grid by operating a key parts operating mechanism 70 and then springs provided on the grids 4 are made escape. Then, by operating a pushing device 30, fuel rods 6 are inserted in the grid space 5. Likewise, all fuel rods 6 contained in each step in a fuel magazine 20 are inserted in the grids 4. And the operation mechanism 70 is operated to remove the key parts and the fuel rods 6 are fixed by making the springs touch them. Then, the magazine 20 is removed, specified number of control rod guide tubes are inserted and fixed by enlarging the tube (bulge fabrication) with an enlarging jig 60. As uniform extension stress is added to the control rod guide tubes, the bend of the fuel assembly is thus prevented.
Patent JP-S63131512-A (JP)
Title: Semiconductor thin film
Inventor: MORI KOJI
IPC: G03G5/08
Filed: 1986-11-21
Abstract: PURPOSE:To enhance the photoconductivity and film growing velocity and to reduce an optical deterioration of a semiconductor thin film by laminating at least two extrafine films of specific amorphous Si:H in a laminar state. CONSTITUTION:At least two extrafine films of 10-1000Angstrom  of amorphous Si:H distributed continuously variably in a film thicknesswise direction in a range of 5-15 atoms-% of hydrogen concentration distribution in an Si are laminated in a laminar state. That is, a film having large photoconductivity and small optical deterioration is formed by utilizing the fact that (SiH) radical amount is relatively larger than (H) radical amount in an initial discharging step. Thus, an a-Si:H film having high photoconductivity (photocurrent), high film forming velocity and less optical deterioration is obtained.
Patent JP-S61184242-A (JP)
Inventor: MANFURETSUDO KASHIMIIRU
IPC: F16F9/46
Filed: 1985-12-12
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-H1197708-A (JP)
Title: Semiconductor device and manufacture of the same
Inventor: YAMAZAKI SHUNPEI
IPC: H01L29/786
Filed: 1997-09-24
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device which realizes high productivity and has high reliability and reproducibility by a simple manufacturing process. SOLUTION: In a structure of a bottom-gate type semiconductor device made up of a semiconductor layer having a crystal structure, source/drain regions are constituted by a multilayered structure made of a first conductive layer (n<+> layer), a second conductive layer (n<-> layer) having a higher resistance than the first conductive layer, and an intrinsic or substantially intrinsic semiconductor layer (i layer). In this case, the n<-> layer functions as an LDD(lightly doped drain) region, and the i layer functions as an offset region in the direction of the thickness of the film.
Patent JP-H1199218-A (JP)
Title: Interlock device for hand-operated fire extinguisher for machine
Inventor: AOKI NOBORU
IPC: A62C3/00
Filed: 1997-09-25
Abstract: PROBLEM TO BE SOLVED: To provide an interlock device which cuts off a power source breaker connected to a machine by a perceived signal in the absence of a hand-operated fire extinguisher. SOLUTION: A detecting means 20 for perceiving the empty wt. or the existence of a hand-operated fire extinguisher 10 is provided to the hand-operated fire extinguisher 10 arranged on a machine 1 or its surroundings and the detecting means is an interlock device 100 for the hand-operated fire extinguisher for a machine which cuts off a power source breaker 40 connected to a machine by a perceived signal 30 in the absence of a hand-operated fire extinguisher. It is possible thereby to cut off a power source breaker connected to a machine by a perceived signal in the absence of a hand-operated fire extinguisher.
Patent JP-S61150507-A (JP)
Title: Stereo producing device
Inventor: AOKI HIDEHIKO
IPC: H03F3/68
Filed: 1984-12-25
Abstract: PURPOSE:To fetch an output amplitude by making it as large as possible with respect to a prescribed power supply voltage by outputs of three terminals by constituting a reproducing device of three amplifying circuits, bringing the signal components of L and R channels to each different constant multiple by each circuit, adding and outputting them, and constituting a device so that both constants of the amplifying circuits having a common output terminal are not '0'. CONSTITUTION:As for an amplifying circuit 45 for constituting a reproducing device body 44, the matrix is constituted so that signal components of L and R channels are brought to constant (a) and (b) multiple, respectively, and a signal added both of them is outputted to an output terminal 48. Amplifying circuits 46, 47 are also constituted in the same way, and constants to L and R signals are (c) and (d) in the circuit 46, and (e) and (f) in the circuit 47. Therefore, output voltages V1-V3 of each output terminal 48-50 become aL+bR, cL+dR, and eL+fR. Also, potential differences between the terminals 48 and 49, and 49 and 50 become (a-c)L+(b-d)R, and (e-c)L+(f-d)R, respectively. When it is desired to fetch L and R signal components from between the output terminals 48 and 49, and 49 and 50, each constant is set to as to become a-cnot equal to 0, b-d=0, e-c=0, and f-dnot equal to 0. In this case, L and R signal components to be outputted become as shown in the figure, and the maximum 2VCC can be taken at the peak.
Patent JP-H07124003-A (JP)
Title: Grinder for shoe sole
Inventor: NEMOTO GENTARO
IPC: A43D95/24
Filed: 1993-11-08
Abstract: PURPOSE:To enable an accurate, safe, and clean work, by shifting a metallic mold so as to pass the outer side line through the basic fixed position on the outer side line of the sole material of shoes fitted in the metallic tool and grinding the adhesive belt face along the inside of outer side line on the upper face of sole material of shoes. CONSTITUTION:A hollow 5 fitted to the sole 1 of shoe is formed on the upper face of a metallic tool 4. A circular recessive groove 7 is formed along the outer side of the placed shoe sole, at the bottom face. The recessive groove 7 is formed by the guide wall 71 and the central protrusion 72. A driving roller 8 is fitted to the outer side face of guide wall 71 and a driven roller 9 is provided at the inner side face thereof to transfer the metallic tool 4 by the driving roller 8. That is, the opposite position of a pair of these rollers is the basic fixed position. When the metallic tool 4 set with the shoe sole 1 is moved by the driving roller 8, the driven roller 9 is rotated in accordance with the movement of the metallic tool. In this time, a grindstone 6 is also rotated to grind a specified adhesive face 3 set as a belt-form at the inside of the outer periphery side of the shoe sole.
Patent JP-2000110029-A (JP)
Title: Splitting type conjugate fiber having excellent antistatic performance
Inventor: UEDA HIDEO
IPC: D01F8/12
Filed: 1998-09-30
Abstract: PROBLEM TO BE SOLVED: To obtain a splitting type conjugate fiber having excellent dyeability and antistatic properties and handleability by using a polyamide and a polyester. SOLUTION: This conjugate fiber comprises a polyamide component A and a fiber-forming polyester component B composed of 0.5-2.0 mol% metal sulfonate group-containing isophthalic acid. One component A or B is made to radiately locate in the section of the conjugate fiber so as to divide the other component B or A at least into two parts. A polyester-based antistatic agent using an ionic antistatic agent and a polyalkylene glycol in an amount of 0.1-3.0 wt.% based on the weight of the component B is added in a stripe state in the longer direction of the conjugate fiber to the component B.
Patent JP-H0586871-A (JP)
Title: Intake device for internal combustion engine
Inventor: MUKAI TAKESHI
IPC: F02M69/00
Filed: 1991-09-30
Abstract: PURPOSE:To secure a stable combustion condition and to deal with lean combustion by basically forming an intake passage both by a primary passage for low-load use and by a secondary passage for high-load use which has a larger sectional area than that of the former, and by contriving the installation of an open/close value and the constitution of the downstream end of the passage. CONSTITUTION:In a multiple cylinder internal combustion engine 2, each combustion chamber 18-1 is provided with one intake value 26-1 and with an injector 10. The intake passage 14-1 is divided into a plurality number of passages which are connected to each cylinder downstream of a throttle value 16. In this case, explaining representatively by an intake passage 14-1, this is branched midway and is formed by a primary passage 20-1 for low-load use and by a secondary passage 22-1 for high-load use which has a larger sectional area than that of the former. Downstream of the branch part of the secondary passage 22-1, a secondary valve 24-1 is openably arranged. Further, the downstream end of the primary passage 20-1 is opened directly before the intake valve 26-1 and also it is directed toward the circumferential direction of the combustion chamber 18-1 on the ignition plug side.
Patent JP-S63132186-A (JP)
Title: Coordinate transforming circuit
Inventor: IGARASHI SUSUMU
IPC: G01S7/298
Filed: 1986-11-25
Abstract: PURPOSE:To transform display coordinates of a radar, etc., at high speed from orthogonal coordinates to polar coordinates by processing the synchronizing signal and video signal of the orthogonal coordinates with a counter, a sine-wave and cosine-wave generator, a multiplier, a memory, etc. CONSTITUTION:When the synchronizing signal 8 and video signal 9 are arrived, the counter 2 counts the synchronizing signal 8 by using the output pulses of an oscillator 1 as a clock and outputs azimuth data 15 and distance data 10. Then the sine-wave and cosine-wave generating circuit 3 generates a sine wave signal 11 and a cosine wave signal 12 with the azimuth data 15, they are multiplied by distance data 10 by using multipliers 4 and 5, and the results are inputted to a memory 6. The video signal 9, on the other hand, is inputted to the memory 6 in series in the form of the orthogonal coordinates which have the azimuth on the X axis and the distance on the Y axis. At this time, the memory 6 stores the inputs 13 and 14 from the multipliers 4 and 5 in X and Y addresses at the timing of memory writing 7 after transformation to the polar coordinates. Thus, the high speed transformation to the polar coordinates is enabled.
Patent JP-S62140750-A (JP)
Title: Copy control device
Inventor: MATSUURA HITOSHI
IPC: B23Q35/12
Filed: 1985-12-11
Abstract: PURPOSE:To promote a machining shape of the first model to agree with the machining shape of the second model, by relatively moving the second cutter and a work through an addition signal summing up an output signal of an error voltage generating means, integration output signal of said output signal and a speed signal from a copying arithmetic circuit. CONSTITUTION:Integrators 21X, 21Z integrate output signals of amplifiers 20X, 20Z to be added to adders 22X, 22Z, and the adders 22X, 22Z sum up output signals of the integrators 21X, 21Z and the amplifiers 20X, 20Z to be added to adders 14X, 14Z. And in the adders 14X, 14Z, speed signals VX, VZ from an arithmetic circuit 7 and output signals of the adders 22X, 22Z are summed up and added to driver circuits 15X, 15Z, here their output signals drive motors 16X, 16Z. In this way, a position of the second cutter 11 can be equalized to the position of the first cutter with no steady error being generated between the positions of the first cutter 4 and the second cutter 11 even when counters 18X, 18Z count a small value.
Patent JP-H11113783-A (JP)
Title: Towel for bath
Inventor: KONDO YOSHIKAZU
IPC: D01F6/62
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To provide a towel for bath which has a squeaking feel and improved use feel and is degradable in a relatively short period of time into soil, activated sludge and compost when discarded by forming the towel for bath by using polylactic acid fibers having specific optical purity as warp and weft, respectively. SOLUTION: The towel for bath formed which is formed by using the polylactic acid fibers and has an excellent biodegradation characteristic is formed by using at least 50 wt.% polylactic acid fibers having the optical purity of >=90% as the warp and the weft, respectively. The polylactic acid fibers used for the warp is preferably polylactic acid monofilaments of 20 to 100 d. Polylactic acid finished yarn of 75 to 500 d is used for at least part of the polylactic acid fibers used as the weft. The component of such towel cloth consists of natural fibers at preferably >=2/3 the non-polylactic acid fibers components. Plural kinds of the fibers are blended and used as the fibers in order to improve the use feel, durability, etc.  The use feel and the durability may be improved particularly in the case of blended use of the fibers having the high fineness and the fibers having the fine fineness.
Patent JP-H02174793-A (JP)
Title: Beta, 17beta-hydroxy-substituted steroid and related steroid compounds
Inventor: JIYON ONIIRU JIYONSUTON
IPC: C07J1/00
Filed: 1989-10-27
Abstract: The present invention is directed to a group of compounds which are 3 beta ,17 beta -hydroxy steroids, and related steroidal structures. These compounds are aromatase inhibitors, and thus, regulate or inhibit the conversion of androgens to estrogens. These compounds may be utilized to treat conditions potentiated by the presence of estrogens. These compounds exhibit a slower onset of action and a longer half life relative to the 10-(2-alkynyl) steroidal aromatase inhibitors disclosed in U.S. Patent 4,322,416.
Patent JP-S61158858-A (JP)
Inventor: TAKAGI TOICHI
IPC: H01L41/39
Filed: 1984-12-29
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-H11117249-A (JP)
Title: Snow removing work vehicle and operating device for snow removing work vehicle
Inventor: MAEKAWA KOJI
IPC: E01H5/04
Filed: 1997-10-13
Abstract: PROBLEM TO BE SOLVED: To reduce the re-holding frequency of levers during the snow removing work and to smoothly conduct the snow removing work by providing switches for vertically operating a boom on the grip of a U-blade operation lever. SOLUTION: Angling switches 37a, 37b constituted of push switches and switches 38a, 38b for vertically operating a boom are provided on the grip 36a of a U-blade operation lever 36. When an operator is to conduct the snow removing work, he can conduct almost all the work by throwing the U-blade operation lever 36 to the front, rear, right, or left or pushing the switches 37, 38 provided on the grip 36a while gripping the U-blade operation lever 36. The re-holding frequency of the U-blade operation lever and a boom vertical operation lever by the operator during the snow removing work can be reduced, and the snow removing work can be smoothly conducted.