baber/WOPTO huggingface dataset:
Patent JP-2000150622-A (JP)
Title: Overhead traveling transporter with hoist
Inventor: MURATA MASANAO
IPC: H01L21/68
Filed: 1998-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a transfer device for overhead traveling transporting car which is designed to stop so that the device may not damage wafers when a relative positional deviation occurs between a ceiling and a floor due to the deformation of the ceiling by fallen snow, etc. SOLUTION: An overhead traveling device delivers and receives a carrier 3 housing wafers between a transporting car 1 which travels along a rail 2 installed to a ceiling 10 and a processing device 5 set up on a floor 8. In this case, a monitor which monitors the positional relation between the rail 2 and processing device 5 is provided and the monitor is constituted of a laser beam projector 12 set up on the basis of the floor 8 and a laser beam receiver 1 set up on the basis of the ceiling 10.
Patent JP-2000140702-A (JP)
Title: Friction charge apparatus
Inventor: INOUE TETSUYA
IPC: B29B17/00
Filed: 1998-11-13
Abstract: PROBLEM TO BE SOLVED: To provide the subject apparatus sufficiently charging specific plastic pieces within a short time by repeatedly using a friction auxiliary material and capable of discharging charged plastic pieces without hindrance. SOLUTION: A freely rotatable inner cylinder 32 is provided in an outer cylinder 31 equipped with a charging port 37 and a discharge port 39, and the inner cylinder 32 is formed into a reticulated form having a large number of meshes piercing through the reticulated form. Particles of either one of plastics are housed in the inner cylinder 32 as a friction auxiliary material 52 so that a ratio of specific plastic pieces 1 to plastic pieces 1 having polarity inverse to that of the specific plastic pieces 1 becomes equal in a charge row of plastic pieces of a plurality of kinds and the particles of the friction auxiliary material 52 are formed so as to be made larger than the plastic pieces 1 and the meshes of the inner cylinder 32 are made larger than the plastic pieces 1 but smaller than the particles of the friction auxiliary material 52.
Patent JP-H11152941-A (JP)
Title: Woody pattern plastic fence
Inventor: TERADA KAZUO
IPC: E04H17/14
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To contrive improvement of weatherability and durability and lightweight by making a support and a furring strip hollow and forming the three layers of a wood grain pattern layer and a transparent resin layer on a resin base material layer in each side wall in a plastic fence attaching the support on right and left both the ends of a panel and the furring strip on the upper and lower ends. SOLUTION: A wood pattern fence 1 is constituted of each member of at least a panel 2, a support 3 and a furring strip 4, and their members are hollow. The side wall of each member forms a wood pattern layer comprising a foamed resin on a resin base material layer and a transparent resin layer as a surface material. A rectangular column, a circular column, a triangular column, a polygonal column or the like may be employed for the shape of the support 3, a leg part 9 is provided on the lower end of the support 3 to make an installation type or the lower end of the support 3 may be directly buried in the ground, and may be used to be executed on a block wall. Preferably resin for the base material layer of each member is hard synthetic plastic. Thus, improvement of weatherability and durability and lightweight can be contrived.
Patent JP-H06141920-A (JP)
Title: Storage container of lipstick, etc.
Inventor: IWAMOTO HISAO
IPC: A45D40/00
Filed: 1992-11-06
Abstract: PURPOSE:To separate components according to the materials from which they are made so as to reuse them by forming a storage container comprising an engagement hole which is formed in the center portion of the bottom surface of a sheath member and a lock piece which is formed in the center portion of the bottom surface of an inner cylinder member, is non-rotatably and non-removably engaged in the engagement hole and can be disengaged therefrom by heating. CONSTITUTION:A lipstick storage container 25 is formed by assembling a spiral member 18, a saucer member 20 and an outer cylinder member 23 to the respective portions of an inner cylinder member 9 and then fitting a cap fitting member 4 with a sheath member 1. The inner cylinder member 9 is non-rotatably and non-removably mounted on the sheath member 1 by engagement of the lock piece 14 of the inner cylinder member 9 with the engagement hole 3 of the sheath member 1 and the lipstick 21 is packed in the saucer member 20 and is moved into and out of the upper end portion of the outer cylinder member 23 while rotating along with the sheath member 1 and the outer cylinder member 23. To dispose of the lipstick storage container 25 after using up the lipstick 21, the lock piece 14 projecting from the bottom surface of the sheath member 1 is heated to soften the locking portion 17 of the lock piece 14, and then the inner cylinder member 9 is pulled out of the sheath member 1 and components made from different materials can then be separated from one another and disposed.
Patent JP-H09157260-A (JP)
Title: Optically active 4,5-diphenyl-2-imidazolidinone derivative
Inventor: ISOBE TOSHIO
IPC: C07B53/00
Filed: 1995-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the subject new compound useful as an asymmetric auxiliary agent for the selective production of optically active compounds. SOLUTION: A compound of formula I (R<1> and R<2> are each H, a lower alkyl; R<3> is a lower alkyl, an aryl, a carboxyl, an alkoxycarbonyl, an aralkyloxycarbonyl; * is the position of an asymmetric carbon). For example, (4S,5S)-1-acryloyl-4,5-diphenyl-3-imidazolidinone. The compound of formula I is obtained by reacting a 1-alkyl-4,5-diphenyl-2-imidazolidinone of formula II (R<1a> is a lower alkyl) with an α,β-unsaturated carboxylic acid-reactive derivative of formula III in the presence of a catalyst (e.g. cuprous chloride) and a base (e.g. triethylamine) in a solvent at room temperature to under cooling. The employment of the compound of formula I as an asymmetric auxiliary agent enables to proceed an optical active reaction in high diastereomer selectivity and selectively obtain the optically active compound in a high yield.
Patent JP-H03182834-A (JP)
Title: Manufacture of resistor for vehicle
Inventor: KAKO JUNICHIRO
IPC: B60H1/00
Filed: 1989-12-13
Abstract: PURPOSE:To prevent the generation of wind leakage at an engagement part by respectively providing a locking part in a front edge of a cylindrical member forming a resistor main frame part and in a rear edge of a cluster to be installed in front surface of the cylindrical member, and depositing each locking part with the oscillation of the ultrasonic wave. CONSTITUTION:A wind blowing duct is engaged with the rear of a cylindrical member 1 forming a resistor main frame, and while a barrel is supported by a turning shaft 4 inside of the cylindrical member 1. In this case, locking parts 5 are provided in both the upper and lower edges of the front end of the cylindrical member 1. Locking holes 13 are provided in the center of both sides of the front of the cylindrical member 1. Furthermore, a cylindrical cluster 7 having a bend part 6 is arranged in front of the cylindrical member 1. The cluster 7 is fitted to the cylindrical member l by engaging an engaging part 8 provided in the rear edge thereof with the described engaging part 5. On the other hand, locking projections 14 respectively having a locking claw 15 in the tip thereof are provided in the center of both sides of the cluster 7 to be locked with the described locking holes 13.
Patent JP-S63215766-A (JP)
Inventor: ROEROFU BAN DAA MIIA
IPC: C08L77/00
Filed: 1987-12-22
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-H11160454-A (JP)
Title: Estimating apparatus for one-dimensional quantity
Inventor: SAKAINO HIDETOMO
IPC: G01W1/00
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To make it possible to estimate a future change of a time series signal with high precision, by applying an autoregressive model to a one- dimensional time series signal extracted by processing, and applying a Kalman filter repeatedly. SOLUTION: An image input unit 100 inputs images of an object of estimation of an object area in time series and they are stored in an image storing part 200. And in an image feature extracting unit 300, information of the area and depth value of the object is image-processed, and two-dimensional images are converted into one-dimensional quantities. Next, in a model applying unit 400, the coefficients of an autoregressive model are applied by a maximum entropy method, and simultaneously an optimum model degree is applied accordingly to an Akaike's information criterion. Following this, applying a Kalman filter an estimating unit 500 performs estimation by a partial differential equation of time dependent containing a diffusion coefficient.  It becomes possible to increase the efficiency of presumption, by estimating the change of the diffusion coefficient at the time of application of this partial differential equation, and simple precipitation estimation becomes feasible from one-dimensional estimation of the area and the value of depth.
Patent JP-H11157693-A (JP)
Title: Passbook and slip printer
Inventor: YAMADA TAKAHIRO
IPC: B41J13/26
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of the dispersion of a roller diameter and the backlash of a conveyance transmission system and to improve printing accuracy by providing a carrier means conveying a medium between an insertion/discharge port and a printing head, and requiring no conveyance roller for conveying the medium. SOLUTION: The carrier section 10 of a passbook and slip printer 100 conveys a medium by clamping the medium and reciprocating between an insertion/discharge port 1 and a printing head 6. The medium is conveyed at an interval shorter than the length of the medium to be processed in a conveyance path, thus a conveyance roller and a detecting sensor for detecting the medium are not required to be arranged. The scale and cost of the device can be suppressed. Since no conveyance roller is used for conveying the medium, the occurrence of the dispersion of a roller diameter and the backlash of a conveyance transmission system is prevented, the positioning accuracy of printing is improved.
Patent JP-H11162656-A (JP)
Title: Lighting system
Inventor: YASUDA TOMOMI
IPC: H05B37/02
Filed: 1997-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a lighting system which can save energy by extending the battery life of an internal power source in a transmitter and suppressing unnecessary lighting of an illumination load. SOLUTION: In a lighting system which has a human body detecting part 11 to output a human body detecting signal when a human body is detected, a transmitter C equipped with a control part 12 to send an output signal from a transmitting part 13 when the human body detecting signal is received while sending the output signal again from the transmitting part 13 after a trigger time has elapsed if the human body detecting signal is received again within the trigger time after sending the output signal, a receiving part 15 to receive an output signal and a luminaire D equipped with a load controlling part 17 to light an illumination load 18 only for a holding time based on the output signal received by the receiving part 15, the control part 12 has a designate masking time after the output signal is sent, within the trigger time,  and an output signal is not transmitted based on human body detection within the masking time.
Patent JP-H11125477-A (JP)
Title: Air heater utilizing waste heat from refrigerator
Inventor: HIJIKATA HIDEO
IPC: F25B29/00
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To utilize waste heat for condensing the coolant of a refrigerator while preventing dew formation due to contact of the outer wall of the outlet piping from a refrigerating dehumidifier with the outer air through heating. SOLUTION: An air heater 15 utilizing waste heat of refrigerator is provided for apparatus 1-14 and the air cooled down to a point close to freezing point by a cooler 13 is heated slightly and fed to an air heater utilizing waste heat of refrigerator. Heat exchange is effected between the waste heat from the refrigerator (coolant condensation heat) and the air to be processed and the cooled air is heated up to a normal temperature or above. According to the arrangement, air outlet piping 14 can be protected sufficiently against dew formation.
Patent JP-2001144076-A (JP)
Title: Device and method for wafer dry etching
Inventor: SAKAMI SEIJI
IPC: H01L21/3065
Filed: 1999-11-15
Abstract: PROBLEM TO BE SOLVED: To provide a device and method for wafer dry etching which can respond to various types of wafers and do not require replacement of electrodes when wafer types are changed. SOLUTION: In this wafer plasma etching device, a semiconductor wafer 4 is placed on the upper surface of a lower electrode 3 positioned in a vacuum chamber 1 and etching treatment is performed by generating plasma discharge between the lower electrode and an upper electrode 6. There is provided a mask member 5 which is detachably positioned along the outer periphery of the semiconductor wafer 4 placed on the lower electrode 3 by vertically moving by an arm member 7 and covers a portion of the upper surface of the lower electrode outer side of the semiconductor wafer 4. Consequently, versatile dry etching can be performed by using the same lower electrode 3 for semiconductor wafers of different sizes.
Patent JP-H08178990-A (JP)
Title: Lightning arrester diagnosing apparatus
Inventor: HOSHINO YUKIO
IPC: G01R19/17
Filed: 1994-12-27
Abstract: PURPOSE: To judge the replacement of a discharger based on the lifetime (number of discharges) by diagnosing the lifetime of the discharger from the detected discharge current value and the counted number of discharging operations. CONSTITUTION: Discharge tubes 3a, 3b being discharger are connected to an equipment controller 31 to discharge a surge transient voltage invaded to the controller 31 via a control system or a communication equipment 30 to the ground 32. The phototransistors 6a, 6b of discharge detectors installed adjacently to the tubes 3a, 3b detect discharge current values from the light emissions of the tubes 3a, 3b, and output signals responsive to the light intensities. Operational amplifiers 7a, 7b amplify the output signals of the phototransistors 6a, 6b. The number of digits is increased by one every time when a shift register 8 receives the signals of the amplifiers 7a, 7b to count the number of the operations of the tubes 3a, 3b, and recorded by EEROM 10.  A microprocessor 9 diagnoses the lifetimes of the tubes 3a, 3b from the discharge current values input from the ROM 10 and the register 8 and the number of the discharging operations.
Patent JP-H04192426-A (JP)
Title: Manufacture of compound semiconductor device
Inventor: KURAGAKI TAKESHI
IPC: H01L29/812
Filed: 1990-11-26
Abstract: PURPOSE:To accurately control the distance between a gate and a source independent of resist-patterning accuracy by determining a gate electrode forming region and source and drain forming regions simultaneously by one resist patterning step. CONSTITUTION:After determining a gate forming region and source and drain forming regions simultaneously by the same resist patterning and etching of an insulating film, a transistor is formed by covering the source and drain forming regions with resist at the time of forming recessions, and by covering the gate forming region with resist at time of forming the source and drain electrodes. And this procedure makes it possible to accurately control the distance between the gate and source electrodes independent of the resist patterning accuracy, and to suppress the dispersion of the transistor characteristics.
Patent JP-H07184030-A (JP)
Title: Image forming device
Inventor: NAGATA HIDEYUKI
IPC: G06T5/00
Filed: 1993-12-22
Abstract: PURPOSE:To add additional information to form a binarized image without degrading the picture quality. CONSTITUTION:When a mode signal (g) is in the high level, a pattern of two continuous picture elements whose binarized outputs are in the high level appears in the low-density area of an image to be formed to indicate the start of data expressing additional information. When the mode signal is in the low level, additional information is expressed by the level of a control signal (f). The binarized output is so controlled that the number of white picture elements between black picture elements is odd in the low-density area of the image to be formed in the case of the control signal (f) in the low level but is even in the case of the control signal in the high level. That is, '0' is expressed in the case of odd and 'l' is expressed in the case of even to express the additional information.
Patent JP-H01167145-A (JP)
Title: Recorder
Inventor: KIGUCHI MASAO
IPC: B65H20/00
Filed: 1987-12-22
Abstract: PURPOSE:To avoid waste of recording paper sheets by detecting the presence of the paper sheet at both specified positions upstream and downstream of the recording paper sheet and by transferring the front end of the paper sheet either to a recording section or to a transfer section while monitoring the output of the detection. CONSTITUTION:Sensors RPS1 and RPS2 are disposed on the upstream side of a thermal head 4 facing a platen roller 6 while a sensor RPJS is disposed on the downstream side. When a recording paper sheet RP1 fed by a feed roller FR1 is detected with the sensors RPS1, the paper sheet stops. When the recording paper sheet RP2 fed by a feed roller FR2 is detected with the sensor RPS2, the paper sheet is stopped after being transferred by a specified distance. Then, when the recording paper sheet RP1 for example is transferred, recorded with a head 4 and transferred by a specified distance, the paper sheet is cut with a cutter 16, reversed to the position of the sensor RPS1. If the sensor RPJS detects the absence of the paper sheet, the paper sheet RP1 or RP2 is similarly transferred and recorded. Waste of the recording paper sheets is thus eliminated.
Patent JP-H03185349-A (JP)
Title: Method for detection of fuel mixing ratio of multi-fuel internal combustion engine
Inventor: IWACHIDOU KINICHI
IPC: F02D45/00
Filed: 1989-12-14
Abstract: PURPOSE:To detect a fuel mixing ratio within a short time so as to follow the sudden change of the fuel mixing ratio even when the fuel mixing ratio changes suddenly at the time of the supply of fuels by detecting the specific physical property values of the fuels flowing through a fuel passage supplying the fuels to an internal combustion engine to detect the mixing ratio of two kinds of fuels. CONSTITUTION:A fuel sensor 60 for detecting the mixing ratio of the mixed fuel supplied to a fuel jet valve 16 is provided on the way of a fuel pipe 25 and the specific physical property values such as a permittivity, an optical refractive index or sound velocity of the mixed fuel are detected to detect the mixing ratio of gasoline and alcohol and the voltage signal corresponding to the mixing ratio is supplied to an electronic controller 40. An exhaust manifold 30 having a ternary catalyst type catalytic converter 36 built therein is connected to the exhaust part of each cylinder of an engine 12 and an O2-sensor 11 held to high temp. by a heater is arranged on the way of the manifold 30. The O2-concn. detection signal due to the sensor 44 is also inputted to the controller 40 and a fuel supply amount is operated by the central operation apparatus not shown in a drawing connected to the controller 40 and the opening degree of the valve 16 is controlled to supply a required amount of the mixed fuel to each cylinder.
Patent JP-H01262243-A (JP)
Title: Antilock brake gear
Inventor: GURIN FUIRITSUPU REJINARUDO FU
IPC: B60T8/34
Filed: 1988-12-22
Abstract: PURPOSE: To equalize pressure in two circuits by forming first and second output chambers between the multi-stepped piston and the bore of a copy valve to communicate to first and second brakes on wheels, and providing an anti-lock modulator in the second output chamber. CONSTITUTION: When a skid signal is received from any rear wheel sensor, a rear wheel modulator 39 is actuated to close an intake valve 40, a master cylinder 10 is intercepted from a rear wheel brake 8, and an output valve 41 is opened to send liquid from a brake 6 to a first expander chamber 42. By this action the piston 25 of a copy valve 20 compresses a spring 62, and a valve assembly 55 intercepts a second pressure chamber 12 from a brake 5. Next liquid is sent from the brake 5 to a second expander chamber 63. Liquids in the expander chambers 42, 63 is respectively returned to the first and second pressure chambers 11, 12 by a double pump 65. Next when the rear wheel is restored, the anti-lock modulator 39 is recovered into the condition capable of braking the rear wheel brake 6.
Patent JP-H03185874-A (JP)
Title: Manufacture of thin film semiconductor device
Inventor: KUNII MASABUMI
IPC: H01L21/20
Filed: 1989-12-15
Abstract: PURPOSE:To form a high quality crystalloid semiconductor thin film on an insulating substrate for eliminating an unstable process such as H2 plasma process by a method wherein an amorphous semiconductor is annealed meeting specific requirements and later, at least performing the second annealing process by a specific method. CONSTITUTION:An amorphous semiconductor 102 is deposited on an insulating amorphous substrate 101 and annealed at the temperature of 500-700 deg.C for 5-90 hours. Later, the temperature is raised up to a specified temperature at the raising rate exceeding 10 deg.C/sec. and then the whole body is annealed for more than one second at the specified temperature. That is, in the process after the solid phase growth, the poly-Si thin film 102 is rapid thermal annealed. That is, a specific temperature change is made in the poly-Si thin film 102. At this time, the requirements for the raising temperature rate of 5-100 deg.C/sec. or less, the lowering temperature rate of 40 deg.C/sec. or less as well as the annealing time in the temperature raising process of one sec. or more will suffice for the title manufacture however, it is recommended that the temperature cycle as shown by a specific curve is to be made. After performing the RTA process, amorphous regions 104 can be completely transferred to a crystalloid thereby enabling new crystal particle fields 105 to be developed.
Patent JP-H11123160-A (JP)
Title: Paper holder capable of cutting roll paper with one hand
Inventor: NAKANO YOSHITOSHI
IPC: A47K10/36
Filed: 1997-10-21
Abstract: PROBLEM TO BE SOLVED: To cut/pull out roll paper even in a condition capable of using only one hand for a paper holder conventionally with the need of using both hands to cut/pull out the roll paper. SOLUTION: A second cutting edge 3 is provided on an upper side from the roll paper pressurizing action position (normally around the tip of a flap) of the flap 2 of this paper holder, a fold-over path is provided in a roll paper route in front of the second cutting edge, a roll paper pull-out standby receiving base 4 is provided between the second cutting edge and the fold-over path and a roll paper return stopper 5 is provided on the start of the receiving base.