baber/WOPTO huggingface dataset:
Patent JP-S5852818-A (JP)
Title: Automatic exposure apparatus for photoresist
Inventor: INOUE KATSU
IPC: G03F7/20
Filed: 1981-09-25
Abstract: PURPOSE:To automatically calculate an effective energy for light exposure and permit an optimal amount of light exposure to be highly accurately supplied to a photoresist to be irradiated, by integrating, with respect to time, illumination intensity which changes with time by the use of a constant representing reciprocity law failure characteristics. CONSTITUTION:The output of a light-receiving element 2 receiving an exposure light beam 1 is amplified by an amplifier 3, the output of which is fed to a power calculator 4 as a power root input. The multiplier input of the power calculator 4 is connected to a setting device 8 for setting the Schwarzshild's constant (p). The output of the power calculator is fed to an integrator 5, where the input signal is integrated with respect to time. The output of the integrator 5 is compared in a comparator 6 with the output Es of an effective energy value setting device, i.e., an exposure time setting device 7. At a point of time when the output of the integrator 5 coincides with the output Es, a shutter control signal is generated from the comparator 6, thereby making it possible to automatically close a shutter 9' connected to a shutter driving circuit 9.
Patent JP-H0316861-A (JP)
Title: Brake oil pressure control device
Inventor: MATSUDA SHOHEI
IPC: B60T8/40
Filed: 1989-06-14
Abstract: PURPOSE:To ensure a brake pressure by a method wherein during the abnormal reduction of the oil pressure of an oil pressure feed source, an on-off valve is opened, and an oil pressure outputted from the oil pressure chamber of an auxiliary oil pressure generating means according to a brake pedal control amount is exerted on a brake device. CONSTITUTION:During normal braking in which an oil pressure from an oil pressure feed source 2 is normal, an oil pressure source oil pressure control means 4 is actuated by means of an oil pressure from an oil pressure chamber 18 of an auxiliary oil pressure generating means 3, and an oil pressure through an output port 37 is exerted on brake devices BFR-BRR. In this case, during a tim in which an on-off valve 94 is closed, exerting of the output oil pressure of the auxiliary oil pressure generating means 3 on the on-off valve 94 is regulated by an oil pressure regulating means 93. During lowering of the oil pressure of the oil pressure feed source 2, the on-off valve 94 is opened, and an oil pressure responding to an operation amount of a brake pedal 1 is exerted on a brake device B by means of an oil chamber 18 of the auxiliary oil pressure generating means 3. This constitution ensures a brake pressure.
Patent JP-S6212136-A (JP)
Title: Manufacture of silicon nitride thin film
Inventor: MITSUYU TSUNEO
IPC: H01L21/318
Filed: 1985-07-09
Abstract: PURPOSE:To prevent mixture of impurity during formation of film to a substrate by preventing sputter vaporization of internal wall substance by covering a silicon nitride film to the internal wall of plasma-generating chamber. CONSTITUTION:Prior to formation of a film, the discharge plasma is generated by applying the microwave and magnetic field while the silane gas and nitrogen gas are supplied to a plasma-generating chamber 1. As a result, silane and nitrogen are decomposed and react within the plasma-generating chamber, and thereby a silicon nitride film is formed at the internal wall. After a film of the sufficient thickness is formed, discharge is once stopped and a film is formed, as is scheduled, by setting a substrate 7. In this case, the internal wall of plasma-generating chamber also receives impact of the ion in the nitrogen plasma, but the substance to be vaporized by sputtering is not influenced because such substance is silicon or nitrogen. Accordingly, high quality silicon nitride containing no impurity can also be obtained.
Patent JP-S5674078-A (JP)
Title: Hybrid type step motor
Inventor: KOJIMA YASUYUKI
IPC: H02K37/04
Filed: 1979-11-20
Abstract: PURPOSE:To suppress the decrease in the performance of the hybrid type step motor due to the interference of magnetic fluxes by winding at least one phase stator winding independently on two stators provided corresponding to two rotors aligned, reducing the rotor inertia and decreasing the length of the stator winding. CONSTITUTION:The rotors 22, 23 having a number of rotor teeth are aligned in parallel on the outer periphery on one rotor shaft 21. A rare earth metal magnet 26 magnetized in a direction of the rotor axis 21 is provided between the rotors 22 and 23. The stators 41 and 42 having four stator poles corresponding to the rotors 22 and 23 are provided between brackets 27 and 28, and stator windings are wound thereon for the phases A and B. Thus, since the outer diameter of the rotor can be reduced, the rotor inertia can be decreased, and since the stator winding is independently wound, the entire length of the stator winding can be shortened.
Patent JP-2000333868-A (JP)
Title: Chair for bathing
Inventor: KASAHARA SHOZO
IPC: A47K3/12
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To make it possible to extremely easy for a person to move and carry a chair for bathing and to lessen the labor of a nursing person even when the bathing person is accompanied by the nursing person by providing the entire surface of a cylindrical body having a seat surface at its top end and/or the rear surface thereof with hand-setting holes or recessed parts. SOLUTION: The bathing person H sits on the chair 1 for bathing and since a supporting build-up part 5 of the seat surface 3 of the chair 1 for bathing supports the hip of the bathing person H, the bathing person H can stably sit thereon. Also, when the nursing person washes the bathing person H or moves or carries the chair 1 for bathing, the nursing person sets the hand HA in the hand-setting hole parts 10 in the rear end portion of the chair 1 for bathing or sets the hand HA as a support into the hand-setting hole parts 10 in the front end portion of the chair 1 for bathing. If the spacings between the top edge of the supporting build-up part 5 of the seat surface 3 of the chair 1 and the top edges of the hand-setting hole parts 10 are set at such spacings at which the fingers of the hand HA can be set, the chair for bathing can be easily carried out with the single hand.
Patent JP-S5484110-A (JP)
Title: Rotary engine
Inventor: MORITA MINORU
IPC: F02B53/04
Filed: 1977-12-17
Abstract: PURPOSE: To decrease the nitrogen oxides of exhaust gas, by providing a passage to recycle a part of the exhaust gas from the exhaust system to the intake system.  
     CONSTITUTION: An exhaust gas rcycling conduit 21 is connected to an exhaust pipe 14. The conduit 21 extends in a rotor housing 1 and is opened at the side of an intake port 5 downstream from a check valve 12 to recycle a part of combustion gas from the exhaust pipe 14 to an exhaust port 5. A control valve 22 is installed in the conduit 21 and controlled by a controller 26, which operates depending on the output signals of a rotational frequency sensor 23, an intake negative pressure sensor 24, a vehicle speed sensor 25, etc. Thereby, the production of nitrogen oxides in the high load operation range is suppressed. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-2000340709-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: ARIMA HIDEO
IPC: H01L23/12
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To make highly reliable electrical connection of a semiconductor device with a tape-shaped circuit board, without damaging the semiconductor device. SOLUTION: A semiconductor device consists of a semiconductor chip 1 formed with a semiconductor integrated circuit and a plurality of solder balls 2, which are dispersedly arranged on a solder ball mounting surface 1a and are mounted on the surface 1a and are projection-shaped terminals, and the solder balls 2a in the second line from the outside out of the 256 solder balls 2 provided in a lattice type are provided high, in comparison with the solder balls 2 other than the solder balls 2a in the second line. Because of this, the contact property of the solder balls 2 on the flip chip 3 at inspection with terminals on the side of the board of a tape-shaped circuit board can be improved.
Patent JP-S5943739-A (JP)
Title: Magazine for paper sheets
Inventor: KIMURA ATSUNORI
IPC: G07D9/00
Filed: 1982-08-31
Abstract: PURPOSE:To perform the delivery of a bank note in normality, by making a bank note guide member connected to a bank note pileup plate life upward together with the note when a pile of bank notes housed in a magazine is delivered, while eliminating the friction between the tank note and the guide member and pressing the bank note down to each of delivery rollers in a suitable way. CONSTITUTION:A couple of bank note guides 27 is made up of stretching a belt 27c over each of pulleys 27a and 27b installed free of rotation and being disposed in front and in the rear of a pileup plate member 28, and each of front and rear parts of the pileup plate member 28 is secured tight to the belt 27c. When a bank note 10 is delivered, those of the pileup plate member 28 energized by a spring 16, the belt 27c and the bank note 10 are lifted upward altogether so that no friction between the edge of the bank note 10 and the guide 27 is produced there. Therefore, there is no loss of pressing force P by the spring 16 of the pileup plate member 28 and the bank note 10 on the pileup plate member 28 is pressed down to each of delivery rollers R1 and R2 in rotation by dint of this pressing force P, thus each of bank notes 10 is delivered in regular sequence through these rollers R1 and R2.
Patent JP-H10323288-A (JP)
Title: Grill table
Inventor: UMEHARA AKIRA
IPC: F24C15/10
Filed: 1997-05-26
Abstract: PROBLEM TO BE SOLVED: To simultaneously cook grilled meat and a hot pot by arranging a grill net and/or a pot supported by a support frame on the top of a gas ring installed in a table and rotationally constituting the support frame. SOLUTION: A support frame 3 is concentricity arranged in the internal circumferential side of an outer frame 2 in a grill table 1 embedded in a table 5 and a grill net 6 and a pot 7 formed into semicircular shapes are supported on the support frame 3. In this case, a gas ring 4 is installed on the bottom of a staged recess part 9 provided in the table 5 and bearing ball 11 is interposed between a stage top face 10 of the recess part 9 and the support frame 3 so that the support frame 3 is supported rotationally along the internal circumference of the outer frame 2.  This constitution allows the grill table 1 to be used for cooking the grilled meat and the hot pot simultaneously, allows a person having the hot pot to move the support frame 3 rotationally, draw the pot 7 near, and reach favorite foods or a person having the grilled meat to move the frame 3 rotationally, draw the grill net 6 near.
Patent JP-H05342249-A (JP)
Title: Statistic analysis controller
Inventor: KISHIMOTO TORU
IPC: G06F9/44
Filed: 1992-06-11
Abstract: PURPOSE:To recognize an analyzed result by Japanese by displaying the analyzed result by means of a statistic analysis part and a judged result by means of an analyzed result judgement part by means of combining them. CONSTITUTION:Input data 1 is data of a measured table system, and it is the set of data on a numeric value, a character and a code. A data input part 2 fetches a part required for analysis from input data 1, and transfers control to the statistic analysis part 3. The statistic analysis part 3 analyzes data based on a designated statistic method, and the analyzed result is outputted to which an identification index is added. The analyzed result judgement part 5 verifies whether the analyzed result is statistically correct or not based on information accumulated in a knowledge base 6, executes synthetic judgement and outputs judged result data 7. An editing/display part 8 combines analyzed result data 4 with judged result data 7, edits a layout so that a man can easy to view and displays display data 9.
Patent JP-H09311803-A (JP)
Title: Record random access device and method for sequential file with index
Inventor: OMORI MASAYOSHI
IPC: G06F7/24
Filed: 1996-05-24
Abstract: PROBLEM TO BE SOLVED: To attain a random access of records based in an optional item belonging to a data part even after a requital file including an index is produced by designating the items of an optional record excluding the main keys as the subkeys. SOLUTION: The data, i.e., the main keys stored in a sequential file including an index are read out of the file via a data part 2 and a key part 3 in order of employee numbers, for example. Then, the data, e.g. the social insurance numbers are extracted from the part 2 based on the items (subkeys) to which the parameters are inputted. There read main keys and extracted subkeys are outputted together as records, and a sort file is produced. The records of the sort file are rearranged in the ascending or descending order of value of the subkeys, i.e., the social insurance numbers. Then, the key items can be substantially changed after a data base is produced owing to presence of the subkeys in addition to the main keys. Thus, it's possible to easily perform the random access, input and updating operations based on the items excluding the main keys.
Patent JP-S6229994-A (JP)
Inventor: TOOMASU JIEI SUKATORADO
IPC: C12N1/12
Filed: 1986-06-30
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-S62104930-A (JP)
Inventor: ERUNSUTO FUEERERU
IPC: D01H4/16
Filed: 1986-06-30
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-H09330228-A (JP)
Title: Digital controller
Inventor: OSAWA SATOSHI
IPC: G06F11/16
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To automatically make a presence/absence decision on a control program and to perform actuation/nonactuation switching of the control program without switch operation by an operator by providing a means which decides whether or not there is the control program. SOLUTION: A means 100 which decides whether or not there is the control program after reading a value out of a control program presence/absence decision area in a control program RAM judges whether or not the value of the decision area matches prescribed data. When the value matches the prescribed data, it is considered that the control program is written, so a means 110 which starts the control program is actuated. When not, that means no written control program, so a means 120 for writing the control program is actuated. Further, when the control program is correctly written after a means 120 for writing the control program is actuated, a means 110 which actuates the control program is actuated.
Patent JP-S5776812-A (JP)
Title: Welding method of cooling pipe
Inventor: SAKURAI SHIGEO
IPC: H01F5/00
Filed: 1980-10-31
Abstract: PURPOSE:To improve the reliability for strength of the titled material by providing a spilling groove of arc-shape at the corner of arc-shaped or non-arc-shaped bottom of groove of the body to which the cooling pipe is fitted for burying a cooling pipe thereby decreasing the strain concentration at the junction. CONSTITUTION:A groove 2 with arc-shaped bottom 2a is made on a body 1 to which cooling pipes 3 with arc-shaped bottom similar to the bottom of the groove is fitted. The body and the pipes are bonded with adhesives of different materials such as solder thereby preventing, when the body sustains a load, a large local strain and improving the reliability for strength.
Patent JP-S63314976-A (JP)
Title: Image pickup device
Inventor: SHIROCHI YOSHIKI
IPC: H04N5/225
Filed: 1987-06-18
Abstract: PURPOSE:To raise the resolution of an area concerning with a focus without drastically increasing the whole number of picture elements and to allow a flat display panel to be used as a focus monitor by using the flat display panel for the display of a view finder and increasing the number of picture elements of the area concerning with the focus of the flat display panel. CONSTITUTION:The view finder having the flat display panel 11 is provided and composed to increase the number of picture elements of the area concerning with the focus of the flat display panel 11. That means, when the number of picture elements number of a longitudinal direction is (n) pieces (for example 200 pictures) and the number of picture elements of a lateral direction is (m) pieces (for example, 320 pieces), the area concerning with the focus, that means, the number of picture elements of n/4(50), m/4(80) of a central part is made to be double. Thus the resolution of the area concerning with the focus can be raised without increasing the number of picture elements of the whole area, and the low-priced cost and the improvement of yield can be realized.
Patent JP-H09328214-A (JP)
Title: Rotary type conveyer
Inventor: TAKAHASHI TOKIO
IPC: B65G25/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To reduce abrasion of carrier members, facilitate maintenance, and easily elongate and curve a carrier way by providing a driving means which rotates respective rotary shafts of a plurality of rotary vanes in the forward direction of the carriage. SOLUTION: A drive means 2 rotates respective rotary shafts 4 of a plurality of rotary vanes 3 in the forward direction of the carriage. Materials to be carried are introduced from en entrance 5 for the materials to be carried, carried to the lower stream side in order by the rotation of the rotary vanes 3 in the forward direction of the carriage, and discharged from an exit 6 for the materials to be carried. Then, the conveyer can carry the materials to be carried till their stacked height reach approximate 2/3 of a sluice body 1 and the maximum volume of the loading is decided by the product obtained by multiplying the width by the depth of the sluice body 1 by the length of the carrier way. The carrying speed is decided by the rotary speed of the rotary vanes 3, the number of the vanes per a conveyer, and the vane area.
Patent JP-H08321152-A (JP)
Title: Housing sheet for floppy disk, etc.
Inventor: SHIMIZU MASAO
IPC: B65D85/57
Filed: 1995-05-26
Abstract: PURPOSE: To obtain a housing sheet from which a disk does not fall even when a plurality of disks are housed, whose housing volume is small and which is low-cost by forming heat sealing lines in parallel in a plurality of places on the housing sheet which is magnetically shielded, and a housing pocket, a bind ing margin and a binding hole are formed. CONSTITUTION: Heat sealing lines 4 are formed in parallel in a plurality of places inside the plane margin of a housing sheet 1 which can be shielded magnetically, housing pockets 2 are formed in parallel in two rows so as to be faced, and a binding margin 5 and a binding hole 6 are formed in one edge part of the housing sheet 1. A cutout 3 for the pockets is formed in the opening edge on the insertion side of the housing pockets 2 so as to be capable of housing respective floppy disks. In addition, when transverse bend lines and longitudinal bend lines are formed in parallel in the housing pockets 2, the housing sheet can be housed in a standard-size envelope and a box.  Thereby, it is possible to obtain the housing sheet, for the floppy disks, etc., which can be magnetically shielded, in which the falling of due to vibration does not occur, which can be carried, which can be sent at low postal rates, whose housing volume can be reduced and which is low-cost.
Patent JP-S6130879-A (JP)
Title: Mh decoder
Inventor: ISHII MINORU
IPC: H04N1/419
Filed: 1984-07-23
Abstract: PURPOSE:To minimize a memory capacity by housing every ''0'' coded pattern in the first several bits and the pattern except it in a separate ROM and by using two ROMs in choice in accordance with coded data. CONSTITUTION:MH coded data, being variable length codes is inputted each one bit in a shift register 1, and access of a ROM10 is made each at that time by a signal outputted from the shift register 1. On one hand, when the first four bits of coded data are ''0'' level as a whole, ROM11 is selected, so that the ROM10 is put in non-active condition. Thus, reference is performed with ''ALL 0'' coded pattern in the first four bits and contents of a memory of the ROM11. The memory capacity of the ROMs 10, 11 can be minimized by using the coded pattern in choice dividing into two ROMs.
Patent JP-S6213482-A (JP)
Title: Working fluid
Inventor: SEGAMI MAKOTO
IPC: C09K5/02
Filed: 1985-07-12
Abstract: PURPOSE:To provide a working fluid applicable to a high-temp. range and lowering the compression ratio and discharging temp. of the compressor, having excellent heat stability, heating capabilities and coefficient of performance and useful for use in a heat pump, which comprises pentafluorobenzene as an essential component. CONSTITUTION:A working fluid comprising pentafluorobenzene having a normal boiling point of 85 deg.C and a freezing point of -40 deg.C or below as well as an excellent heat stability as an essential component. The working fluid is compressed with a compressor 1 and fed into a condenser 2, where it is cooled and condensed with a high-temp. source fluid fed from a piping 3, while a load fluid is heated in a condenser 2 and applied to load heating through a piping 3'. The condensed working fluid is decompressed with a vacuum device 4, heated and evaporated with a heat source fluid which is fed through a piping 6 with an evaporator 5 and discharged through a piping 6', again sucked into the compressor 1 and repeating the above cycle.
Patent JP-H103787-A (JP)
Title: Semiconductor storage device
Inventor: YAMAZAKI KYOJI
IPC: G11C11/413
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To stably supply an enough voltage of an internal power source to cope with an increase of an operating circuit by providing an internal power source voltage supply means capable of enhancing supply performance of the internal power source voltage to be supplied to peripheral circuits when a row selecting means is activated. SOLUTION: A VPP circuit 118 is connected to an internal circuit of the semiconductor storage device 100 based on an ext.Vcc to supply a boosted voltage VPP. A sense amplifier VDC circuit 116 is mainly connected with a sense amplifier 109, and an int.Vcc is supplied based on the ext.Vcc. A peripheral VDC circuit 117 is connected to a clock generating circuit 113, and is connected by inputting a VDCE, for example, to each circuit in a column system 130 excluding an input initial stage 120, an output buffer 112 and the sense amplifier 109, an address buffer 106, etc., and based on the ext.Vcc, the int.Vcc is supplied to these circuits.
Patent JP-S6044349-A (JP)
Title: Sheet-fed offset rotary printer
Inventor: SUGIMOTO SEIJI
IPC: B41F21/08
Filed: 1983-08-23
Abstract: PURPOSE:To suppress disorder of patterns to a minimum by a method in which a gripper is not opened until an object to be printed is received from a feeder and then delivered to the gripper of a delivery device through each printing unit. CONSTITUTION:The gripper 8 of a feeder 10 for objects to be printed is provided to a cross beam 7 laid between paired chains 9. The gripper 8 is not opened until an object S to be printed is received from feeders 1-3, 4 and 6, passed through between the blanket cylinders 21, compression cylinder 22 and 26, 27 of printing units M1 and Mn, and delivered to the gipper 34 of a delivery device 40. The objects S is printed on the blanket cylinder 21, passed through an ultraviolet rays irradiator 50, and printed with the same pattern on the blanket 26 while being held by the same gripper 8. The disorder of printed patterns can thus be limited to a minimum and finer patterns can be printed with thick ink films and with a high resolution at high speeds.