baber/WOPTO huggingface dataset:
Patent JP-S6326651-A (JP)
Title: Silver halide photographic sensitive material
Inventor: MATSUZAKA MASASHI
IPC: G03C1/30
Filed: 1986-07-18
Abstract: PURPOSE:To enhance sensitivity and to reduce heat fog by incorporating silver halide grains each having a specified crystal face on its surface and high silver iodide in the inside and one emulsion layer hardened by an organic hardener capable of reacting gelatin and releasing an acid. CONSTITUTION:Each of the silver halide grains has the crystal face defined by the Miller indices 331 on its outside surface, and it has a core/shell type structure composed of the surface made substantially of silver bromide or iodide, and the inside of the surface made of silver halide higher in the silver iodobromide content, and at least one of the emulsion layer contains said grains and hardened by the organic hardener capable of reacting with gelatin and releasing an organic or inorganic acid, thus permitting heat fog and desensitization due to the interimage effect to be reduced.
Patent JP-H0726705-A (JP)
Title: Finishing member joining method of sealed cabin and tightening roller used for this joining method
Inventor: AOYANAGI TORU
IPC: E04F13/07
Filed: 1993-07-09
Abstract: PURPOSE:To simply and finely finish while keeping airtightness by merely folding without using soldering for joining finishing members. CONSTITUTION:Finishing members 16 are stuck on a board 14 via an adhesive by raising the respective connecting end parts of the finishing members 16 cut out in the prescribed dimensions, and by abutting the adjacent raised parts 16a. A tie member 18 of a W-shape in section is put on the raised parts 16a in such a way that the central projected part 18a on the inside is arranged between the respective raised parts 16a. Both the outside parts of the tie member 18 put on the raised parts 16a are pressed and crushed by a tightening roller 20, so that the respective connecting end parts of the finishing members 16 are joined to each other.
Patent JP-H09329830-A (JP)
Title: Stroboscopic device
Inventor: FUKUI HAJIME
IPC: G03B15/03
Filed: 1996-06-11
Abstract: PROBLEM TO BE SOLVED: To execute stable strobe light emission control by which the influence of noise is eliminated without providing a dedicated integration circuit or a logarithmic conversion circuit by calculating fine integration quantity in a sampling cycle, adding the fine integration quantity and controlling light emission in accordance with the addition output. SOLUTION: When a microcomputer 145 designates a trigger circuit 141 to generate a trigger, a xenon tube 109 starts the light emission, and the emitted light quantity becomes lower and lower after it reaches a value equivalent to a maximum current. Meanwhile, output from a light receiving circuit 108 receiving reflected light from an object 111 through film surface reflection becomes an output similar to emitted light waveform. This output is read by the microcomputer 145 through an A/D conversion input terminal at specified intervals from the start of the light emission so as to obtain the fine integration quantity. By repeating such operation and adding the fine integration quantity, the total integration quantity is obtained. When the total integration quantity becomes a specified one, the microcomputer 145 inverts an XON terminal to a low level so as to stop the light emission.  Thus, appropriate emitted light quantity is obtained.
Patent JP-H0221594-A (JP)
Title: High voltage pulse generator for electric discharge lamp
Inventor: YAMAGUCHI MASAMI
IPC: H05B41/23
Filed: 1988-07-11
Abstract: PURPOSE:To obtain a voltage sufficiently capable of lighting even if an electric discharge lamp is still hot and reduce heating by using a coil for ballast to superpose a high voltage obtainable with charge and discharge of a capacitor on that ballast coil. CONSTITUTION:When power is turned on, a capacitor C1 is rapidly charged by DC power E and a signal is given to the gate of a transistor Q1 from a pulse synchronous circuit 10 after a time of t1 (after charging time of the capacitor C1 elapses). The transistor Q1 is on by this gate signal and a charge of the capacitor C1 is discharged through a coil 7, a resistor R1 and the transistor Q1 for generating a high voltage. Then, the capacitor C1 is charged and discharged by the switching control of this pulse synchronous circuit 10 so that a high voltage is superposed on the ballast coil 6. This makes it possible to surely light up an electric discharge lamp 4 even when it is hot immediately after its lights-out, and also to reduce heating because the coil 6 is used for ballast.
Patent JP-H0971571-A (JP)
Title: Optical resolving agent and production of optically active 2-piperazinecarboxylic acid derivative with the same
Inventor: FUJINO TOSHIHIRO
IPC: C07C311/04
Filed: 1996-07-01
Abstract: PROBLEM TO BE SOLVED: To obtain an optically active 2-piperazinecarboxylic acid derivative useful as an intermediate for medicines, etc., in a high optical purity and in a high yield by employing the chemically modified derivative of an inexpensively available optically active amino acid as an optical revolving agent. SOLUTION: An optically active 2-piperazinecarboxylic acid derivative is obtained by bringing 1 mole of a 2-piperazinecarboxylic acid derivative into contact with 0.4-1.2 moles, especially 0.5-1.0mole, of an optical resolving agent in a solvent. The optical resolving agent is preferably selected from an optically active N-acylamino acid derivative of formula I (R<1> is a 1-10C alkyl which may not be substituted or may be substituted with a hydroxyl group, a carboxyl group, etc., an aryl which may be substituted or may be substituted with a 1-10C alkyl, etc.) and an optically active N-sulfonylamino acid derivative of formula II (R<3> is a 1-10C alkyl which may not be substituted or may be substituted with a carboxyl or carbamoyl group, etc.; R<4> is a 1-10C alkyl, an aryl which may not be substituted or may be substituted with a 1-10C alkyl, etc.).
Patent JP-2001007176-A (JP)
Title: Substrate processor
Inventor: FUJIWARA ATSUO
IPC: H01L21/677
Filed: 1999-06-17
Abstract: PROBLEM TO BE SOLVED: To safely execute work by manually operating a device constitution unit through the use of an operation means in a substrate processor. SOLUTION: In a substrate processor, the operations of device constitution units 2 to 6 and 20 are manually operated by using an operation unit 10 connected to the processor. A manual operation by the operation unit 10 can be executed at plural operation positions SPA, SPB, SPC and SPD. Operation permission ranges where the manual operation is permitted by the operation unit 10 are decided for the respective operation positions SPA to SPB. In the manual operations by the operation unit 10 from the respective operation positions SPA to SPD, only the operation in the operation permission ranges can be executed and the operation beyond the operation permission ranges is inhibited.
Patent JP-2000013654-A (JP)
Title: Digital camera
Inventor: KUBO HIROAKI
IPC: G03B19/12
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To obtain an appropriate angle of view in the same manner as a silver halide camera without making a body large by making object light that is made incident through a photographic lens reflect against a quick return mirror and to turn to an image pickup device through a relay lens optical system. SOLUTION: A body 20 is formed by utilizing the body of a silver halide single-lens reflex camera and has an image pickup unit 22. A quick return mirror M1 which turns an optical path from a photographic lens 301 by 90 deg. upwards so as to direct into the unit 22 is provided in a body main part 20A through a pivoting part 24 in a turnable way. Also, a fixed mirror M2 is provided in the unit 22 and a CCD 303 that is an image pickup device is arranged at the back of the optical path direction of the mirror M2. In this camera, the CCD 303 is arranged at the position of a finder means and object light that is made incident through the lens 301 is reflected by the mirror M1 and is turned to the CCD 303 through a relay lens optical system.
Patent JP-H0516622-A (JP)
Title: Radial tire and its manufacture
Inventor: YOSHIDA YUJIRO
IPC: B60C15/06
Filed: 1991-07-11
Abstract: PURPOSE:To improve the tire lateral rigidity and the tire cornering power without accompanying an improper condition such as an increase of weight of the tire. CONSTITUTION:In a radial tire in which both ends 16 of a carcass ply 10 are wound up from the inner side and the outer side making the bead core 18 of a bead as the fulcrum, a reinforcing layer 22 which consists of a cord with the elastic modulus smaller than that of a carcass cord is provided at the inner side of a bead apex 20.
Patent JP-S5959401-A (JP)
Inventor: TSUKAMOTO KATSUYA
IPC: B27L5/00
Filed: 1982-09-29
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-2000031298-A (JP)
Title: Semiconductor memory device and manufacture thereof
Inventor: ISHIDA MINORU
IPC: H01L21/8244
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To enable effective prevention of deterioration of charge holding characteristics caused by a pattern shift at the time of forming a gate, and also enable reduction of a source voltage due to a wiring resistance and reduction of a cell area. SOLUTION: A first active region in which first transistors (drive transistor and word transistor) are to be formed and a second active region in which a second transistor (load transistor) is to be formed are arranged so channel current directions of the transistors are parallel to each other in the respective memory cells, and are also separated between adjacent cells in a direction perpendicular thereto. A power voltage supply line VCC is a groove wiring line of a 2-layer contact structure in which the power voltage is supplied to an impurity region. Further a bit-line connection wiring line 182 is also of a groove wiring type. One of the power voltage supply lines may be used commonly between the adjacent cells in a direction perpendicular to the wiring line direction, and memory node wiring layers 50a and 50b may be formed with different etching masks.
Patent JP-H1111566-A (JP)
Title: Container for cd or the like
Inventor: TACHIBANA MASUO
IPC: E05B65/00
Filed: 1997-06-27
Abstract: PROBLEM TO BE SOLVED: To prevent unlocking operation by attracting a leaf spring by a magnet by retaining a projection state with leaf springs arranged at the left and right sides of a push-button type locking mechanism for regulating the removal of a CD case provided at the upper end portion. SOLUTION: A CD case is inserted from an opening of the rear surface, then pushing the button 18c of a locking mechanism therein. In this condition, the bottom portion of the locking member 18 serves to press the CD case to the lower end so as to fill the interstice lying between the CD case and the accommodation container main body. When the CD case is pressed by the locking member 18, it can be not moved freely within the accommodation container main body, thus taking out operation is precluded. In addition, locking operation of the locking mechanism 14 is implemented by pressing in by fingers the button 18c projected upward from the apex of the locking mechanism therein.  As the button 18c is pressed therein, leaf springs arranged at both the sides of the locking member 18 engage with the engagement steps 18a, 18a at both sides for maintaining the locking member 18 in dropped relation.
Patent JP-2000011216-A (JP)
Title: Paper medium issuing method and paper medium issuing device using the same
Inventor: IMAI EIJI
IPC: H04L9/32
Filed: 1998-06-18
Abstract: PROBLEM TO BE SOLVED: To prevent security of a paper medium from relying upon a sheet of paper. SOLUTION: This device 1 has a medium supply part 3 for supplying a paper medium 2, a security part 4 for giving security, a printing part 7 for printing a particular picture and individual information, a print confirmation part 8 for confirming normal or defective printing, an issuing port 66 for issuing the paper medium 2 of excellent printing, and a medium passage 67 for carrying the paper medium 2, and is composed so that the paper medium 2 is issued by an instruction from a host device 9.  In this case, the security part 4 has a security seal supply part 72 which holds a security seal 71, which can be stuck, on the paper medium 2 and can supply the security seal one by one, a seal passage 73 for leading the security seal 71 to the medium passage 67, and a seal sticking part 74 for sticking the security seal 71 to the paper medium 2 on the medium passage 67, selects sticking of the security seal 71 by the instruction from the host device 9 and issues the paper medium 2.
Patent JP-H0337883-A (JP)
Title: Reproducing/erasing device
Inventor: FUKUSHIMA NOBUO
IPC: G11B27/10
Filed: 1989-07-03
Abstract: PURPOSE:To improve the operability of a device by providing an identification information reproducing means, and a means to control the sequence of reproduction or erasure. CONSTITUTION:When the reproduction or the erasure is performed, a magnetic head 30 is moved, and the date and time of each ID of all tracks are stored in a memory 110 conforming to the track of a floppy 24. A mode is set with a switch 62. In automatic reproduction, data is checked from stored data, and the head 30 is moved to the oldest track when it is the latest one, and is moved to the track new next to the present one when it is not the latest one. In manual reproduction, the head is moved to the next track when an up switch 58 is activated, and it is checked whether or not the data is the oldest one when the up switch is inactivated and a down switch 60 is activated, and the head is moved to the latest data track when it is the oldest data, and is moved to the track old next to the present when it is not the oldest one. In an erasure mode, a switch 22 is connected to an erasure side when the switch 66 is activated, and the memory 110 for the track is erased. Next, necessity of continuance of a routine is checked, and the continuance is interrupted at need by operating a switch group 49. The reproduction is performed in sequence of recording time, and the operability for recording, the reproduction, and the erasure can be improved.
Patent JP-S5694555-A (JP)
Title: Cassette device
Inventor: SEKI TADAO
IPC: G11B23/07
Filed: 1979-12-27
Abstract: PURPOSE: To prevent unnecessary slack, by providing protective walls opposed with a gap at the external circumference of reel in a case, upper cases coupled opposing to the opening of the main body case, and a retainer closingly opposing to  tape winding section at the external circumference of reel projected inside the upper  case.  
     CONSTITUTION: An endless tape is led out from an open hole of a fixed reel and wound on the outermost circumference of tape winding section of the fixed reel after passing between a pinch roller and a capstan and jumping over the fixed reel. The upper and lower cases are formed with ribs 24a, 24b incorporatedly to suppress distorted winding of tape to increase the mechanical strength of case. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H06121736-A (JP)
Title: Noodles boiling-up apparatus
Inventor: TAKEDA KUMAICHI
IPC: A23L7/109
Filed: 1992-06-05
Abstract: PURPOSE:To adjust a boiling time infinitely variably by one to several movable frames movable up and down in a boiling tank. CONSTITUTION:A plurality of sprocket wheels are disposed respectively on the upper lower parts in a boiling tank 28. One-several movable frames 11, 12 movable upward and downward are provided between the upper and lower proper sprocket wheels to support the upper and lower sprocket wheels. The respective movable frames support the upper and lower sprocket wheels. An endless chain connected to a boiling receptacle is trained over the sprocket wheel disposed on the upper part in the tank above the movable frame to be drawn out of the sprocket wheel outside the tank. The endless chain is also trained over the sprocket wheel disposed on the lower part in the tank below the movable frame from the outside of the tank to circulatingly travel in the arbitrary direction while a time taken for boiling up noodles is infinitely variably adjusted by the vertical positional movement of the movable frame.
Patent JP-S5694871-A (JP)
Title: Sample supproting device of picture drum for optical reader
Inventor: MATSUYAMA MORITOMO
IPC: H04N1/08
Filed: 1979-12-27
Abstract: PURPOSE:To ensure a highly accurate curved holding even for a small-sized sample, by winding the base sheet larger than the opening part of a drum round the opening part and then providing a light tansmitting cover sheet over the outer surface of the base sheet as if it held the sample between. CONSTITUTION:The sample 6 is pasted on the outer surface of the base sheet 32 with the base sheet 32 wound round the outer circumference surface of the picture drum 30 plus the cover sheet 40 opened. Then the sheet 40 is covered over the outer side of the sample 6, and the hook metal fittings 45 is hooked to the volt 50. Thus the sample 6 is held between the both sheets. In this case, the sample 6 has a circular circumference surface with no unevenness since the sheet 32 forms a circular circumference surface along the cylindrical shape of the drum 30. And the paper surface becomes right-angles correctly to the optical axis of the optical system. Furthermore the both sheets cover the opening part more largely than the size of the drum opening part 31, and accordingly the sample having a smaller size than the part 31 is also held and curved into a circular circumference surface.
Patent JP-S5960180-A (JP)
Title: Condensor
Inventor: ICHIKAWA HIROMASA
IPC: F28B1/02
Filed: 1982-09-30
Abstract: PURPOSE:To provide an effective deceleration of high speed flow of steam fed into a condensor other than discharged gas of turbine represented by a turbine bypass steam in reference to the condensor mounted in a nuclear power plant and to prevent the high speed flow from being against the discharging gas of the turbine. CONSTITUTION:A decelerator device 30 is composed of row of columns 31 arranged perpendicular to the flow of steam, and an arrangement of the row of columns is made such that a ratio between a diameter of the column and a pitch of the columns is about 2-10. A space of the decelerator device 30 is set more than five times of the diameter of the column so as to cause the steam flow to be decelerated down to an acceptable limit speed of a cooling pipe in respect to the inlet speed of the steam flow. In thrn, in a plane just over a group of cooling pipes 14 and positioned downstream of the steam inlet port 17 is arranged a deceleration promoting device 34 composed of a row of columns 33 so as to be oppositely arranged against the discharging flow of turbine 32, the row of columns 33 is arranged in a circular area 35 near the wall 16b against which the steam flow fed from the steam inlet port 17 is abutted such that a ratio between a pitch of columns and a diameter of solumn is of about 1.1-3.0 in closely spaced-apart relation. And, in other area 36, a ratio between a pitch of the column and a diameter of the column is about 2.0-5.0 to form a coarse spaced-apart relation.
Patent JP-H0458807-A (JP)
Title: Method for seeding and seeding paper
Inventor: KAMIYA KOSEN
IPC: A01C1/04
Filed: 1990-06-28
Abstract: PURPOSE:To shorten the seeding pitch in the direction shifted from the side to which cotyledons face without overlapping the cotyledons of the adjacent seedlings and increase the number of seedlings to be grown in one box by sowing seeds of dicotyledonous fruit vegetables under specific conditions. CONSTITUTION:Seeds 3 in a nearly elliptical shape when viewed in a plane of dicoltyledonous fruit vegetables are sown in a nursery box 1 filled with a nursery base material 2. In the process, the seeding positions thereof are determined at prescribed pitches (L) and (t) in the longitudinal and transverse directions. The seeds are then sown so that either of the front and back surfaces of the seeds 3 may be placed on the nursery base material 2 at the determined positions and the longitudinal direction of the seeds 3 may point to either of the aforementioned longitudinal and the transverse directions. The seeding pitch (L) of the aforementioned seeds 3 on the side of the longitudinal direction is increased from the pitch (t) on the side in the short side direction.
Patent JP-H0461325-A (JP)
Title: Treating device
Inventor: KOJIMA HIROSHI
IPC: H01L21/265
Filed: 1990-06-29
Abstract: PURPOSE:To maintain the temperature distribution in an object to be treated uniform by providing a plurality of supplying ports for a gas to be introduced to a placing table so that the pressure between the object to be treated and placing table can be maintained at nearly the same value. CONSTITUTION:A gas for heat transferring medium adjusted to a prescribed flow rate is introduced into a small space 15 from a gas introducing pipe 12 through a main pipeline 18. Since the gas for heat transferring medium is introduced into the space 15 from a plurality of gas supplying ports 13a, 13b, and 13c, the distance (l) between the upper surface of a placing table 2 and a semiconductor wafer 6 is maintained at nearly the same value on the entire surface of the wafer 6. Therefore, since the distance (l) between the upper surface of the table 2 and the wafer 6 is maintained at nearly the same value by maintaining the pressure between the wafer 6 and table 2 at nearly the same level over the entire space, the wafer 6 can be cooled efficiently and, at the same time, the temperature distribution in the body of the wafer 6 can be made uniform throughout the whole body.
Patent JP-H04370605-A (JP)
Title: Insulated wire and cable
Inventor: TAKAHASHI SUSUMU
IPC: C09D5/25
Filed: 1991-06-18
Abstract: PURPOSE:To obtain a polypropylene-based insulated wire, or cable having no disconnection of a molecular chain in crosslinking and high melting point by providing the external area of a conductor with the crosslinking insulating layer of a propylene-diene copolymer having a specific content of diene. CONSTITUTION:An insulated wire, or cable is formed by providing the external area of a conductor with the crosslinking insulating layer of a polypropylene- diene copolymer. And, diene uses butadiene, isoprene, etc., to obtain its content of 0.5-10mol%. Where, in a diene content of less than 0.5mol%, crosslinking efficiency decreases. When the diene content exceeds 10mol%, the meeting point of polypropylene drops. And, the polypropylene uses homopolypropylene having high melting point. Thus, tire insulated wire or cable having no disconnection of a molecular chain in crosslinking and high melting point can be obtained by using the propylene-diene copolymer for the crosslinking insulating layer.
Patent JP-H0728644-A (JP)
Title: Data processor
Inventor: IKEDA MASUHIDE
IPC: G06F9/26
Filed: 1993-07-12
Abstract: PURPOSE:To report misprogramming which breaches the restrictions of the number of nests of subroutine calls to the outside by enabling a call and a return instruction and shortening the length of a microprogram, decreasing the physical size of a memory, and further monitoring the number of nests of the subroutine calls of the microprogram stored in the memory. CONSTITUTION:The output of an instruction register 102 is connected to a program counter 110 and a storage means 104 for storing an address is added to the program counter 101. Further, a circuit 121 which monitors the nesting state of the subroutine calls is provided. Consequently, a branch instruction is actualized and the length of the microprogram can be shortened. The misprogramming which breaches the restrictions of the number of nests of the subroutine calls can be reported to the outside, so the burden on a programmer is lightened.