baber/WOPTO huggingface dataset:
Patent JP-S6158234-A (JP)
Title: Method for developing simulation
Inventor: MATSUZAWA TOSHIHARU
IPC: G03F7/30
Filed: 1984-08-29
Abstract: PURPOSE:To enable to precisely form the surface of resist after developing by a method wherein the vector of developing is selectively increased on the necessary places only, or the developing vector on the unnecessary places is eliminated. CONSTITUTION:In the region surrounded by a boundary 1, a numerical operation is performed with a plurality of points, contained in the line 2 located on the initial surface of resist, as the starting point, and the locus 3 of the developing vector till the finishing time of developing is obtained. When the intervals between the tips of the adjoining developing vector is calculated, the intervals at two places are widened. At this point, the smallest integral number N4, which is not smaller than the quotient obtained by dividing the tip interval of the developing vector by the reference value, is calculated and the point at which the part between said two vectors will be divided into N4 sections is calculated. A numerical operation is performed with these points as new starting point, and the locus 4 of the new developing vector is calculated. By repeatingly performing the above-mentioned procedures on the entire initial surface of the resist, the number of developing vector can be suppressed to the minimum, thereby enabling to reduce the time necessary for numerical operation to the minimum.
Patent JP-H0529642-A (JP)
Title: Semiconductor photodetector
Inventor: MIYAZAKI TAKAO
IPC: H01L31/10
Filed: 1991-07-18
Abstract: PURPOSE:To improve both band characteristics and photosensitivity characteristics of a semiconductor photodetector. CONSTITUTION:A transparent semiinsulating film 4 is grown on a photoabsorption layer 2 to form a junction-forming high-doped P-type conductive layer 3 in an opening 5, thereby reducing the junction area without reducing the photoreception area of the absorption layer 2. This does not reduce the photoreception area, but reduces the PN junction area which determines cutoff frequency; therefore, photosensitivity characteristics can be improved without decreasing photosensitivity characteristics of a semiconductor photodetector.
Patent JP-S6239276-A (JP)
Title: Transfer foil with partial metallic luster part
Inventor: TANABE YOSHIKAZU
IPC: B41M5/00
Filed: 1985-08-13
Abstract: PURPOSE:To provide the titled transfer foil rich in three-dimensional feeling, by sequentially laminating a releasable layer and a transparent colored layer on one side of a synthetic resin base film, providing a vapor-deposited layer thereon, and providing thereon an adhesive layer having the same shape as that of the vapor-deposited layer and a specified thickness. CONSTITUTION:The releasable layer 2 consisting of a synthetic resin or an admixture thereof with a releasing agent is laminated on one side of the base film 1 formed from polypropylene, a polyester or the like. The colored layer 3 consisting of a synthetic resin or an admixture thereof with a coloring agent is laminated on the releasable layer 2, and the vapor-deposited layer 4 consisting of aluminum and having the shape of characters or a pattern is partially provided on the layer 3. The adhesive layer 5 consisting of a synthetic resin and having the same size and shape as those of the layer 4 is provided on the layer 4, in a thickness of 10-30mum. When transfer is conducted on a molded article 6 by using the transfer foil thus obtained, the adhesive layer 5, the vapor- deposited metallic layer 4, the colored layer 3 and the releasable layer 2 in a predetermined shape are transferred onto the surface of the article 6, resulting in a metallic luster part which is raised and rich in three-dimensional feeling.
Patent JP-H06147806-A (JP)
Title: Method and apparatus for measuring profile
Inventor: HIGUCHI TOSHIRO
IPC: G01B5/012
Filed: 1991-07-18
Abstract: PURPOSE:To provide a profile error measuring apparatus for measuring profile error on a wall face having an arbitrary curved profile. CONSTITUTION:A rotary driver 3 is mounted on a base 1 and a turn table 3a mounted on the rotary driver 3 is rotary driven about an axis Lo through a servo motor 2 installed in the rotary driver 3. An up/down frame 5 is fixed to an up/down stand 4 and an arm 7 is supported movably in the direction of the rotary plane of the turn table 3a by the up/down frame 5. The supporting arm 7 is driven linearly by means of a servo motor 8 with a probe head 9 being fixed to the tip of the supporting arm 7. A probe 15 is supported displaceably in parallel with the rotary plane of the turn table 3a and angular displacement of the probe 15 is detected by means of a rotary encoder 17 built in the probe head 9. The servo motors 2, 8 are controlled by means of a control computor C installed in the base 1 and the control computor C determines profile error based on the angular displacement information of the probe 15 and a preset wall face profile of a scroll member 18.
Patent JP-S5968968-A (JP)
Title: Buried channel two-phase charge coupled device
Inventor: YOSHIDA OKIO
IPC: H01L27/148
Filed: 1982-10-13
Abstract: PURPOSE:To obtain the maximum amount of accumulation and transfer by a method wherein a barrier and an accumulation part are so constructed that the maximum channel potential of the barrier at the high level of a transfer CP of a two-phase CCD becomes in the state immediately before thermal contact with accumulation charges and the interface between a semiconductor and an insulator. CONSTITUTION:In the two-phase CCD wherein gate electrodes 10 and 11 are provided on a p type Si substrate 7 via an n channel 8 and an SiO2 9, the channel potential is given to a gate voltage VG by means of curves I and II from a fixed parameter. The charge is kept accumulated from the point of intersection A' of the curves I and II for the high voltage VGh of the accumulation part up to the potential of the points B' and C'. At this time, the points of intersection B' and C' are positioned deeper than the point of intersection D' (the maximum channel potential of the barrier) of the curve I ' for the barrier of VGh and the curve II by a thermal contact potential DELTAV. When the position of the point C' is at a position determined by the fixed relation between DELTAV or Si dielectric constant and channel concentration, the maximum amount of charges can be accumulated. Besides, ND<-> and a diffusion length Xn are so determined that the curve I ' reaches the point D' from the position of VG-VFB. The sign VFB represents a flat band voltage.
Patent JP-H0529628-A (JP)
Title: Insulating-gate type bipolar transistor
Inventor: HOSHI YASUYUKI
IPC: H01L29/78
Filed: 1991-07-19
Abstract: PURPOSE:To make the narrowing of a carrier path caused by a JEFT effect small and to decrease ON voltage by increasing the impurity concentration of a surface layer which is thicker than the depth of the base region of a first layer, thereby suppressing the expansion of a depletion layer from a part which is continued to the bottom surface of the base region and has the large curvature. CONSTITUTION:As a p<+> plate 10, a silicon substrate having the specific resistance of 0.01OMEGAcm is used. An N<+> buffer layer 9 having the specific resistance of 0.01OMEGAcm is laminated thereon to the thickness of 5mum. An N<-> high-specific-resistance layer 1 having the specific resistance of 2-200OMEGAcm is laminated to the thickness of 50mum. An N<+> low-specific-resistance surface layer 21 having the specific resistance of 2-60OMEGAcm is laminated to the thickness of 5mum. These layers are sequentially laminated by epitaxial growing. A gate electrode 6 is formed on the surface of the N<+> layer 21 through a gate insulating film 5. Ions are implanted with the gate electrode as a mask. A p-type base region 2 and an N<+> emitter region 3 are formed by heat treatment. Thus, the expansion of a depletion layer at the outside of a part which is continued to the bottom surface of the p-type base region and has the large curvature is suppressed. The width of a part between the p-type base regions 2 can be shortened.
Patent JP-H0468886-A (JP)
Title: Muse-edtv converter
Inventor: SETO HITOSHI
IPC: H04N7/015
Filed: 1990-07-05
Abstract: PURPOSE:To obtain the MUSE-EDTV converter with high picture quality by providing a time filter to entirely remove a return in the direction of time base. CONSTITUTION:A motion adaptive return removing circuit is composed of three one-field delay circuits 4 to execute delay for 1/60 seconds, adder 7 and constant multiplier 9. With the output data of a motion detecting circuit 5a as a control signal, a MIX circuit 6a proportionally mixes a signal adding four fields in a still picture area by using the three one-field delay circuits and a signal delaying one field in a moving picture area for the unit of a picture element. Thus, a converted picture reducing picture quality degradation can be obtained.
Patent JP-H101641-A (JP)
Title: Production of light-colored rosin metal salt
Inventor: MAEDA MASAO
IPC: C09F1/04
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain a light-colored rosin metal salt that has improved hue, odor and stability as well as a high neutralization efficiency, and is inexpensive from a metal compound of a specific metal and stabilized rosin of specific hue by a salt-forming reaction of them in the presence of a plasticizer. SOLUTION: This rosin metal salt having a high neutralization efficiency regardless of a high or low degree of neutralization is obtained by a salt-forming reaction of (A) a metal compound (preferably acetate, carbonate, oxide or hydroxide) of at least one metal selected from a group consisting of lithium, sodium, potassium, magnesium and zinc, and (B) stabilized rosin of Gardner color scale 1 or lighter color in the presence of (C) a plasticizer that contains stearic acid, benzoic compounds, tricresyl phosphate, trixylenyl phosphate, 3,4,5,6- dibenzo-1,3-oxaphosphen-2-oxide, etc.
Patent JP-S6157455-A (JP)
Inventor: HANSU BUTSUPAA
IPC: B60T8/70
Filed: 1985-08-15
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-H0465820-A (JP)
Title: Heat treating device
Inventor: YAMAGA KENICHI
IPC: F27B17/00
Filed: 1990-07-06
Abstract: PURPOSE:To prevent the contamination of semiconductor wafers in a clean room so as to reduce the occurrence of unacceptable products by providing a coolant sending and sucking-out devices to a cooling device and a differential pressure gauge between the downstream and upstream of the sucking-out device and monitoring the cooling device through the output of the differential pressure gauge. CONSTITUTION:After a boat 5 on which a semiconductor wafer 6 is placed is positioned in a reaction tube 2 and heat treatment is performed on the wafer 6 by heating the wafer to a prescribed temperature with a heater 8 provided around the wafer 6 while a reactive gas is introduced into the tube 2, the heater 8 is stopped and a cooling device K is actuated. The wafer is cooled in such a way that, after the leading end of a nozzle is inserted between the tube 2 and an equalizing tube 7 and a coolant is supplied by driving a sending fan 13, a suction fan 17 is actuated and the wafer 6 is cooled while the reaction tube 2 is maintained at a fixed temperature. The driven states of the fans 13 and 17 are monitored by measuring the pressure difference between the upstream and downstream of the fan 17 with a differential pressure gauge 21 and the detecting signal of the gauge 18 outputted to a control circuit 23. When the signal is higher than a prescribed value, the fans are driven in the same state and, when the signal is lower than the prescribed value, the operation of the fan 17 or 13 is stopped.
Patent JP-H1056829-A (JP)
Title: Vegetable transplanter
Inventor: WADA TOSHIRO
IPC: A01B63/114
Filed: 1997-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a vegetable transplanter designed to mount a sensor for detecting the ground height of a planting unit to regulate planting so as to stabilize the planting depth control by the planting unit without developing the relative discrepancy between the floating range of the planting unit and the insensitive zone width of planting depth control and improve operability. SOLUTION: This vegetable transplanter is so designed as to mount a sensor such as a gauge ring 13 to detect the ground height of a planting unit so as to practice planting regulation. Preferable constitution of this vegetable transplanter is as follows: there is provided a vehicle height control arm 70 to automatically conduct vehicle height regulation using a lift cylinder based on the vertical motion of the gauge ring 13 and conduct the height regulation control of the machine body, and the control arm 70 is subjected to machine body lowering actuation by virtue of the restoring force of a returning spring 73 in a direction in accordance with vehicle height-lowering signal in response to the descending motion of the gauge ring 13,  while the control arm 70 is forcedly subjected to machine body lifting actuation in a direction in accordance with vehicle height-lifting signal on contact of the roller 72 of a sensor arm 71 with a support arm 66 in response to the ascending motion of the gauge ring 13.
Patent JP-S63122220-A (JP)
Inventor: JIYUUJI MAAKU GATSUTO
IPC: C23F4/00
Filed: 1987-07-20
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-2000007793-A (JP)
Title: Production of sheet molding material and sheet molding material
Inventor: SANCHIYOKU YOSHITSUGU
IPC: C08J5/18
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To provide a process for producing, in good yield, sheet molding materials high in the content of a metal oxide and free from shrinkage upon heat-drying. SOLUTION: A process for producing a sheet molding material by forming an aqueous slurry obtained by dispersing (A) a metal oxide, (B) a synthetic resin, (C) fibrillated organic fibers, and (D) inorganic fibers into water into a sheet, dehydrating and heat-drying the sheet comprises adding a cationic flocculating agent (Ea) and an anionic flocculating agent (Eb) at the time of preparing said aqueous slurry.
Patent JP-S6240026-A (JP)
Inventor: YANASE HIDESHI
IPC: H02J3/18
Filed: 1985-08-13
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-S5882965-A (JP)
Inventor: MATSUZAWA HIDETO
IPC: B66B1/06
Filed: 1981-11-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6337269-A (JP)
Title: Mode selecting circuit
Inventor: TAKEMAE YOSHIHIRO
IPC: G11C11/401
Filed: 1986-08-01
Abstract: PURPOSE:To reduce a leak current, by also applying power source voltage generally used to a plurality of transistors connected in series to which test mode selecting input voltage is applied from the outside. CONSTITUTION:Voltage obtained by subtracting threshold value voltages Vth of transistors Q12, Q13 from positive side power source voltage Vcc being power source voltage generally used, that is, the voltage Vcc-2Vth is applied to a contact N1. Therefore, in order to allow a current to flow to transistors Q1-Q6 by applying test mode selecting input voltage VIN to a difference voltage generating circuit 2, it is necessary that the relation VIN=Vcc-2Vth+5 Vth=Vcc+3Vth is to be established. That is, when the input voltage becomes higher by 3Vth being the threshold value voltages of three transistors than the positive side power source voltage Vcc, a current flows for the first time. As a result, when the input voltage VIN becomes Vcc+3Vth or more, mode changing-over output voltage VOT selecting a test mode is sent out for the first time. By this method, a leak current is suppressed.
Patent JP-2001005497-A (JP)
Title: Music reproducing device
Inventor: TAKAYAMA MASARU
IPC: G10L19/00
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a music reproducing device in which a desired equalizer functions for every piece of music even when a user does not perform operations by himself as to a music reproducing device reproducing music from an information storage device in which musical data are stored. SOLUTION: This music reproducing device is provided with a first input- output interface 3 fetching digital musical data annexed with ID information from a PC1, a DSP 8 performing the compression or expansion processing of the musical data, a second input-output interface 4 transferring the compressed musical data to a memory card 2, a musical table 18 in which plural preliminarily-stored frequency patterns are stored, the DSP 8 or a codec 9 as a working part working the musical data while selecting a prescribed frequency pattern from the musical table based on the ID information, and an input-output terminal 14 outputting the worked musical data as analog data.
Patent JP-H0527254-A (JP)
Title: Optical modulating element and electronic device using the same
Inventor: ISHII YUTAKA
IPC: G02F1/137
Filed: 1991-07-19
Abstract: PURPOSE:To provide the optical modulating element which can reduce the size of configuration and improve display quality and the novel electronic device which uses this optical modulating element by realizing a variable color filter, which obtains transmitted light and irradiation light in a desired wavelength band electrically in a short time, by using liquid crystal. CONSTITUTION:Light which is linearly polarized by a polarizing plate 2 is rotated by an angle 2alpha each time it passes through one of liquid crystal panels P1-PN, and the light is projected from a polarizing plate 3 as linear polarized light. The liquid crystal of each of the liquid crystal panels P1-PN limits the light which is rotated by the angle 2alpha to specific wavelength lambda0, which is varied by adjusting a voltage applied to the respective liquid crystal panels P1-PN. Therefore, the voltage is properly selected to guide light having optional wavelength out of the optical modulating element 1.
Patent JP-H0231967-A (JP)
Title: Device for sliding seat
Inventor: SUZUKI TAKEHIRO
IPC: B60R22/26
Filed: 1988-07-19
Abstract: PURPOSE:To prevent the forward movement of a seat at the time of getting a shock by forming a plurality of notches on the edge portion of the guide hook of an anchor member and providing a pin on the lower end of a hook portion to which the base portion of a seat belt is linked. CONSTITUTION:A lower rail 3 fixed to a floor and an upper rail 4 fixed to a seat are slidably engaged with each other to form a seat sliding device. An anchor member 6 having a guide hook 5 is integrally fixed to the lower rail 3 and a plurality of notches 16 are formed on the edge portion of the guide hook 5. A hook portion 11 is provided on a supporting member 9 to which the base portion of a seat belt 10 is linked, and engaged with the guide hook 5 of the anchor member 6 while providing a pin 17 on the lower end of the hook member 11. At the time of getting a shock, the seat belt 10 is pulled upward causing the pin 17 of the hook portion 11 to be engaged with the notch 16 of the guide hook 5, to prevent the seat from moving forward.
Patent JP-2000005325-A (JP)
Title: Electroshock therapeutic device
Inventor: KITAORI NORIYUKI
IPC: A61N1/32
Filed: 1998-06-26
Abstract: PROBLEM TO BE SOLVED: To improve the operability of an electroshock therapeutic device which passes very weak current to a lesion (acupuncture point) by striking a piezoelectric substance without using wiring and batteries. SOLUTION: This therapeutic device 1 is constituted to strike the front surface electrode 4 of the piezoelectric substance 5 via a striking mechanism 10 by a pressing operation of a push rod 6 and passing the very weak current to the lesion (acupuncture point) to which the rear surface electrode 3 is pressed. In such a case, the device is provided with a striking force regulating mechanism 20 which varies the elastic force of a coil spring 15 of the striking mechanism 10 by rotating an external thread part 20a screwed to the internal thread part 13c of a second member 13 by means of the push rod 6.
Patent JP-S6074721-A (JP)
Title: Signal amplitude converting circuit
Inventor: HIGUCHI HISAYUKI
IPC: H03K17/0422
Filed: 1983-09-30
Abstract: PURPOSE:To attain high speed for the converting operation by using a circuit to be clamped by an MOSFET to prevent saturation of a bipolar transistor (TR). CONSTITUTION:An emitter follower circuit is formed by connecting a base of an NPN TRQ1 to an input terminal 1 and connecting its emitter 3 to a negative power supply via a resistor R1. A drain of a P-channel MOSFET80 whose base is grounded is connected to the emitter 3 and the source of the FET80 is connected to a base 42 of a PNP TRQ2. The gate of the FET80 and the collector of the Q2 are connected and used as an output terminal 41 to form a circuit preventing the saturation of the Q2. The connecting point is connected to the terminal 41 and also connected to the negative power supply via a load resistor R4. Moreover, the emitter of the Q2 is grounded via a low resistance R3, and then a resistor R5 is connected between the negative power supply and the emitter, through which an operating voltage is impressed to the Q2. Thus, a signal amplitude converting cirucit operated in high speed is obtained in this way.
Patent JP-H0346731-A (JP)
Title: Manufacture of color cathode-ray tube
Inventor: KAWAMURA TAKAO
IPC: H01J9/26
Filed: 1989-07-14
Abstract: PURPOSE:To make high accurate welding with a funnel without damage on a panel side surface by abutting a panel to a positioning support in a condition where a frit glass component is melted. CONSTITUTION:A funnel 2 is placed on a base 8a, and abutted to a positioning support 9 so as to be set at a standard position. Next a frit glass component 3 is applied to the joining surface of the funnel 2, and a panel 1, which is pushed with a pressing support 15 due to the lever action of a load 12 and a supporting rod 11, is placed on the funnel 2. Next when the component is baked at about 400 deg.C or more to be melted, the restraint of the viscosity drag of the component is released, and the panel 1 is automatically abutted to a support 9 by the pressing force of the support 15 so as to be set to the standard position. This enables welding accuracy with the funnel to be improved without damage in a panel side surface.
Patent JP-H0231297-A (JP)
Title: Sound output device
Inventor: MATSUURA HIROSHI
IPC: G08B23/00
Filed: 1988-07-21
Abstract: PURPOSE:To execute an effective test without inviting vain confusion by outputting a sound message, which is announced and outputted from a sound output device main body, with adding a sound message to announce the test at a testing time. CONSTITUTION:A sound synthesizer 6 is provided to add the sound message, which shows the test or a training, to the sound message to show the generation of an emergency condition at the time of the operation test or training. Then, a control part 7, etc., is equipped to control the operation of this sound synthesizer 6. This control part 7 receives indication from a mode setter 8 and is operated with setting an operating mode. Then, the control part 6 equips function to monitor the generation detecting output of the emergency condition with a sensor 2, function to drive a sound synthesizer 7 and function to give a pseudo-detecting output, which is replaced to the emergency condition detecting output with the sensor 2, to a sound synthesizer 3 of a sound output device main body 1. To such a control part 6, the mode setter 8 selectively sets five modes such as, for example, a normal (monitor) mode, a test mode A, a test mode B, a training mode A and a training mode B.