baber/WOPTO huggingface dataset:
Patent JP-S6261025-A (JP)
Title: Liquid crystal display device
Inventor: TANAKA MINORU
IPC: G02F1/1337
Filed: 1985-09-12
Abstract: PURPOSE:To improve the position accuracy in a noncolored area by applying the orientation processing to the inner surface of one substrate so that the rubbing direction in the prescribed small area orthogonally intersects with those on any surfaces other than said area and disposing a polarization plate so that the polarization direction can orthogonally intersects with the rubbing direction in the prescribed small area. CONSTITUTION:Substrates 11 and 12 are arranged so as to face each other, and in their vicinities a sealing agent is interposed, whereby said substrates are made into a cell. A liquid crystal including bicolor element is sealed in the cell. The orientation processing is applied to the inner surfaces of both substrates 11 and 12. In the substrate 12 the rubbing direction in the prescribed small area 12a and those on any surfaces other than the small area 12a are set to the direction of an arrow a1 and that of an arrow 2a orthogonally intersecting with the arrow a1, respectively. The polarization plate 13 takes the direction of an arrow b2 for the polarization direction. On the inner surface of the substrate 12 a liquid crystal molecule follows directions of arrows a1 and a2, and accordingly the color element also follows said direction. In terms of a display surface 20, areas other than the noncolored area 20a corresponding to the small area 12a display in colors. On the other hand, the array mode of molecules is changed in impressing a voltage, and accordingly light absorption will not arise, and the entire display surface 20 becomes noncolored.
Patent JP-H1048763-A (JP)
Title: Decorative plate, pinball game machine and rotary drum type game machine
Inventor: MIWA MINORU
IPC: A63F7/02
Filed: 1996-07-31
Abstract: PROBLEM TO BE SOLVED: To prevent optical performance from being deteriorated by soiling or a scratch by coating the front side of a lenticular sheet with a transparent sheet in a decorative plate for displaying a stereoscopic video in accordance with an original image by coating the original image with the lenticular sheet. SOLUTION: This decorative plate 10 has three-layer structure of a transparent plate 12 made of celluloid, the lenticular sheet 14 obtained by plurally arranging semicylindrical columnar lens parts 18 and an original image printing layer 16, which are laminated by sticking the top of the lens part 18 of the sheet 14 and the plate 12 with adhesive applied to the plate 12 side. As for the layer 16; the original image corresponding to the specification of the sheet 14 is printed on the back surface side of the sheet 14 and the video obtained by making the original image stereoscopic is visually confirmed by the action of the sheet 14 in the case of viewing the plate 10 from a front side. The plate 10 is attached to a game board with the plate 12 side as a front side and used.
Patent JP-H0252177-A (JP)
Title: Plasma machining method
Inventor: HATTORI TADASHI
IPC: B82B1/00
Filed: 1988-08-12
Abstract: PURPOSE:To stabilize plasma and to prevent a nozzle from being damaged by setting the orifice diameter of a nozzle of a plasma torch and electric current density of the orifice cross-sectional area in the specific range respectively. CONSTITUTION:The diameter (d) of an orifice 2b of the plasma torch 1 is regulated to 1-10mmphi and the current density of the cross-sectional area in the orifice 2b is set to 2-5A/mm<2> to perform plasma machining. When mixed gas of monoatomic gas with polyatomic gas is used as plasma gas to perform machining by the plasma torch 1, the current density is always above the unstable region of the plasma and further, exists in the range where the nozzle 2 can be prevented from being damaged. The current density range is regulated by regulating the orifice diameter (d) to 1-10mmphi. By this method, the plasma is stabilized and the nozzle 2 is prevented from being damaged.
Patent JP-2001033849-A (JP)
Title: Finder device and camera
Inventor: OGAMI TETSUSHI
IPC: G03B7/099
Filed: 1999-07-16
Abstract: PROBLEM TO BE SOLVED: To obtain a compact and inexpensive finder capable of intercepting stray light from a photographing system and easily interlocked with an external operation member while preventing reversely entering light from the finder by making a reflection member just near an ocular part turnable. SOLUTION: A 2nd rectangular mirror 10 for guiding light from a 1st mirror 9 reflecting the light from a pentagonal prism 7 to the lower side of a camera to an ocular part is made turnable by manual operation. By sliding an actuation lever 12 in a leftward direction by external operation, the mirror 10 is rotated to a perpendicular position where it is made to abut on the surface of an ocular 11. By turning the mirror 10 to a position where it is made in parallel with an eyepiece 14, the reversely entering light from the ocular part is totally reflected by the mirror 10, and an optical path into the camera is perfectly intercepted. Furthermore, a turning mechanism is arranged just near the ocular part, the compact turning mechanism easily interlocked with the external operation member without making a camera head large as shown in the conventional example is realized.
Patent JP-H0371583-A (JP)
Title: Mechanical installation device of case chamber
Inventor: RUDORUFU RAINERUTSU
IPC: H05K13/00
Filed: 1990-08-01
Abstract: PURPOSE: To simultaneously install case chambers of a plurality of cases in an electric wire terminal part by successively transporting respective electric wires by a collector block and transporting the case chambers to be installed to installation positions in a prescribed order. CONSTITUTION: An electric wire 1 is transported to conveyer belts 36, 37 and relayed to relay nippers 41 in a handing block 38. Being connected with relay elements 61 in collector apparatus half bodies 52, 53, the electric wire 1 taken out of the relay nippers 41 is successively handed to collector blocks 54a-54c having a large number of load positions A-H in a prescribed order, transported to a drawing out position L, transported to an installation position M by transporting nippers 63, and the electric wire terminal parts respectively having bent parts 33 of the electric wire 1 are inserted into a specified case chambers 30 of respective cases 31, 32 held on a coordinate table.  As a result, a large number of case chambers by which two cases 31, 32 can be determined are simultaneously mechanically installed and both cases 31, 32 having the electric wire 1 constitute a so-called cable harness.
Patent JP-H1133638-A (JP)
Title: Press die provided with both side slide plate
Inventor: NAKASA KOJI
IPC: B21D24/00
Filed: 1997-07-14
Abstract: PROBLEM TO BE SOLVED: To obtain the large stroke of relative movement without extending the height of the guide slide surface of relative movement between an upper die and a pad. SOLUTION: In this press die, a slide plate 6 is interposed so as to freely slide in the vertical direction between the outside surface 2a of the pad 2 provided within the upper die 1 so as to relatively move with the upper die 1 and the inside surface 1a of the upper die 1 opposing to the outside surface 2a of the pad 2. And striking surfaces 7a, 7b, 8a, 8b controlling the upper and lower slide ends of the slide plate 6 are formed in the outside surface 2a of the pad 2 and the inside surface 1a of the upper die.
Patent JP-S6261593-A (JP)
Title: Production of l-amino acid or nucleic acid by fermentation method
Inventor: YOSHIHARA YASUHIKO
IPC: C12R1/15
Filed: 1985-09-13
Abstract: PURPOSE:To industrially produce an L-amino acid or a nucleic acid at a low cost, by cultivating a microorganism having the ability to produce the L-amino acid or nucleic acid in a culture medium containing a specific substance added thereto. CONSTITUTION:One or more substances selected from the group of N-methyl-, N-N-dimethyl- and N-N-N-trimethylglycine and (2-hydroxyethyl)trimethyl ammonium in an amount of 0.01-5g/dl added to a culture medium for produc ing amino acid or nucleic acid containing a carbon source, nitrogen source, etc., to give a culture medium. A microorganism having the ability to produce an L-amino acid, e.g. Brevibacterium flavum, or a microorganism having the ability to produce nucleic acid, e.g. Bacillus subtilis, is inoculated into the culture medium and aerobically cultivated at 20-40 deg.C and about neutral pH for 1-7 days. The resultant fermentation liquor is then subjected to ion exchange resin treatment to recover the aimed L-amino acid or nucleic acid.
Patent JP-H0545902-A (JP)
Title: Photosensitive body
Inventor: UEDA HIDEAKI
IPC: G03G5/05
Filed: 1991-08-13
Abstract: PURPOSE:To provide the photosensitive body superior in sensitivity and durability and small in deterioration of surface potential and rise of residual potential due to repeated uses by forming photosensitive layer containing an electric charge generating material and a charge transfer material on a conductive substrate and incorporating a specified electron attractive component in the photosensitive layer. CONSTITUTION:The photosensitive layer contains the electron attractive compound restraining drop of initial surface potential and rise of residual potential due to repeated uses and represented by formula I in which Y1 is methoxy-or ethoxvcarbonyl, phenyloxycarboxy, phenyl, naphthyl, or the like. The compound of formula I can be embodied by a compound of formula II, and photodecomposition and oxidation degradation of this electron attractive compound and the charge transfer material can be prevented by adding a hindered phenol compound.
Patent JP-S58103624-A (JP)
Title: Optical measuring device
Inventor: TANAKA YUUJI
IPC: G01N21/59
Filed: 1981-12-16
Abstract: PURPOSE:To measure the luminance distributions of a plane to be measured with high position accuracy by extracting the light of the image on the imaging plane selectively through the microhole of a light shielding plate, integrating the same with an integrating sphere then photodetecting the same. CONSTITUTION:An input optical system 1 constituted of an achromat telephoto lens is inputted with the image of a plane 2 to be measured and forms the image on an imaging plane 3. A light shielding plate 5 provided with a pinhole 4 at the center is provided to said plane 3 freely movably in the plane 3. The movement of the plate 5 is controlled by a moving mechanism 6, by which the pinhole 4 is moved and scanned over the entire area of the plane 3.
Patent JP-S6446204-A (JP)
Title: Magnetic disk device
Inventor: SAKAGAMI SADAYOSHI
IPC: G11B5/09
Filed: 1987-08-14
Abstract: PURPOSE:To enable testing without changing the constant, etc., in the inside part of test equipment by providing a pulsing logical circuit which outputs the change point of a comparator generated when a gate signal is on as a digitized reading out signal. CONSTITUTION:The reading out signal A outputted from a low-pass filter 5 is supplied to an absolute value circuit 10, by which the absolute value of the signal is taken. The corresponding signal is supplied via a control voltage generator 9 to an AGC amplifier 3 so that automatic gain control is executed. The signal is also supplied to a gate signal generator 11. The set level signal G of a pair of gate sections where the level is fixed and the reading out signal A are compared and the gate signal D1 which turns on in the section where the reading out signal A is large is outputted. The set level signal G of a pair of the gate sections supplied from a gate level fluctuation timer circuit 13 and the reading out signal A are compared and the gate signal D which turns on in the section where the reading out signal A is large is formed and is supplied to the pulsing logical circuit 8. The test is thereby carried out without changing the constant, etc., in the inside part of the test equipment.
Patent JP-S60227437-A (JP)
Title: Interface for treating integrated circuit
Inventor: BAAKUREI JIEI TOORISU
IPC: H01L21/677
Filed: 1984-09-27
Abstract: PURPOSE:To treat a wafer without a cleaning room, by connecting first and second boxes with their sealing doors opposed to each other, and integrating these doors to transfer a cassette between the boxes. CONSTITUTION:A box 90 for transferring wafers between treating mechanisms is aligned with a port 20 and has a door 100 interlocking with a door 60 of the port 20, the doors constituting an interface mechanism 110 which can be docked with each other. The door 100 is fixed to the box 90 with latches 210 passing through the walls of the box 90, and the box 90 is fixed to a box 10 with clamps 220. The latches 210 are disengaged to release the mechanism 110 and a cassette 80 containing a wafer 82 is transferred to the box 10, while the doors 60 and 100 are integrated with each other, by means of an elevator 70. A compressive gap 290 is provided between the doors 60 and 100 so as to prevent any air containing dust from entering into spaces 10 and 90 but to catch the air in this gap. According to this construction, an interface which can treat an IC wafer without exposing it to the outside atmosphere can be obtained without providing a cleaning room.
Patent JP-2000036808-A (JP)
Title: Transmission reception data encryption/decoding system
Inventor: NAKAMURA YOSHIHIRO
IPC: H04L9/08
Filed: 1998-07-17
Abstract: PROBLEM TO BE SOLVED: To provide a system where a decoding key is not stolen, even if an encryption key and an encrypted text are intercepted and the encrypted text is surely decoded into a plain text. SOLUTION: In a transmission data encryption system A, a transmission procedure management means 107 outputs an encryption key-encryption program transmission request. In a reception data decoding system B, an encryption key-decoding key generating means 105 receives an encryption program and a decoding program from an encryption/decoding program storage area 110, generates an encryption key and a decoding key, outputs the encryption key and the decoding program to a data transmission means 102 and gives the decoding key and the decoding program to an encryption text decoding means 104. In the transmission data encryption system A, an encryption text generating means 106 uses the encryption key according to the encryption program for encrypting a plain text into an encrypted text.  In the reception data decoding system B, the encryption text decoding means 104 uses the decoding key according to the decoding program to decode the encrypted text into the plain text.
Patent JP-S6359115-A (JP)
Title: Phase control circuit
Inventor: DOI KOJI
IPC: H04L7/02
Filed: 1986-08-28
Abstract: PURPOSE:To obtain a phase control circuit with fact converging speed and equal stability by using an output of a phase comparator while not using a filter output for the next phase correction if a phase deviation is large and using the filter output when the phase synchronization is taken. CONSTITUTION:If the phase is deviated largely and the output of the filter 4 is positive through the result of phase comparison at a point A, the input to a decoder 12 is '1X' (X is'1' or '0'), resulting that a supervisory circuit 6 selects the output of the filter 4 as the output of a selection circuit 7. Thus, the frequency division ratio of a frequency division counter 5 is increased. When the phase is nearly matched and if the output of the filter 4 is positive through the phase comparison result at a point C, the input to the decoder 12 is 'IXO$, resulting that the supervisory circuit 6 selects the output of the filter 4 as the output of the selection circuit 7. Thus, the frequency division ratio of the frequency division counter 5 is unchanged. Thus, if the phase is synchronized, the effect of filter 4 is given.
Patent JP-S6095809-A (JP)
Inventor: GORAI TAKASHI
IPC: H01B7/28
Filed: 1983-10-28
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-S6180699-A (JP)
Title: Mos transistor output circuit
Inventor: ISHIMOTO SHOJI
IPC: G11C11/417
Filed: 1984-09-28
Abstract: PURPOSE:To generate an output high level to driven directly a CMOS load and to obtain an output circuit which is not much affected by the fluctuation of a manufacturing process attaining a reduction of access time by installing a pull-up transistor and a pull-up driving circuit. CONSTITUTION:When I/O is the high level and I/O is the low level, a nodal point N1 becomes the high level and a nodal point N2 becomes the low level, and therefore, an output terminal OUT will not change while a Vcc level is kept. Reversely, when an input I/O is the low and I/O is the high level, the nodal point N1 preserves the low level and N2 is changed to the high level. The high level of an output terminal OUT is reset by a transistor Q2 and simultaneously, the gate electric potential of a pull-up transistor Q30 is reset to the low level by conducting a transistor Q34 with the high of the nodal point N2. Consequently, the time until the output terminal OUT becomes the low level is an access time, and the maximum value of the low level of a normal input for a CMOS load is 1.35 V (electric power source voltage 4.5VX0.3), and therefore, a quick access time can be obtained.
Patent JP-S6448754-A (JP)
Title: Web winding device
Inventor: IWANAMI NORIO
IPC: B65H18/16
Filed: 1987-08-18
Abstract: PURPOSE:To perform a feedback control of the roll tightness in the real effect with no delay by providing an arithmetic means which obtains the volume of a roll and its weight calculating the roll density corresponding to the roll tightness. CONSTITUTION:A moving amount detecting means detects the moving distance of a carriage 1 retractively moving on a supporting frame 2. This moving distance is in proportion to a core diameter itself or to the core diameter. A load detecting means detects a load acting on a tumble preventing wheel 13 provided in the carriage 1. Both detection outputs from a detecting head 12 of a linear scale 10 and a load sensor 18 are input to an arithmetic unit 20 consisting of a microcomputer. In the arithmetic unit 20, thus calculated roll density corresponding to roll tightness is compared with a preset value. And outputting a control signal to a cable cylinder 7 in a manner, wherein the deviation from the preset value decreases to zero, a nip pressure is adjusted so as to obtain the roll tightness as set in the preset value.
Patent JP-H0367426-A (JP)
Title: Push button protecting device
Inventor: SUEFUJI MIKIO
IPC: H01H21/00
Filed: 1989-08-05
Abstract: PURPOSE:To prevent the deformation of a push button due to an external force during transportation by providing a contact section with nearly the same height as that of the push button in part of a push button chassis. CONSTITUTION:A rib 5 is formed on a push button 2 formed on a chassis 1, and a preset gap is kept between it and a tact switch main body 4 arranged on a printed board 3. When the push button 2 is rotated in the direction F, it is brought into contact with the switch main body 4 and can not be rotated further, thus two thin plates 6 connecting the push button 2 and the chassis 1 are not deformed. When a rib 7 formed on the push button chassis 1 is formed to nearly the same height as that of the push button 2, the deformation of the push button 2 during transportation can be prevented.
Patent JP-H0367986-A (JP)
Title: Grain drying device
Inventor: SATAKE TOSHIHIKO
IPC: F26B17/14
Filed: 1989-08-04
Abstract: PURPOSE:To prevent uneven drying from being produced by eliminating drying air becoming a coarce and dense state by providing in a cylindrical structure a rectangular grain flow passage formed in a space between a porous inner wall and a porous outer wall. CONSTITUTION:Grains are supplierd to a hopper 16 by a belt conveyor 14, and allowed to pass from a grain lifting machine 15 through a chute 17 and an inlet 18 into a grain supply chamber 12. The grains so introduced flow down along a flowing grain plate 11 to a ventilation drying chamber 16. The grains so flowing down in the ventilation drying chamber 6 are dried at high temperature by drying air produced by hot air producer device 32 and a fan 33 and flowing through a hot air chamber 7 to an air discharge chamber 8. Thereupon, since the ventilation drying chamber 6 is rectangular-shaped not cylindrical, the dry air does not produce any coarce and dense state on the sides of the hot air chamber 7 and the air discharge chamber. Thus, a difference between the rates of drying in the ventilation drying chamber 6 on the sides of the hot air chamber 7 and the air discharge chamber 8 is reduced, and hence uneven drying can be prevented from being produced.
Patent JP-H0652005-A (JP)
Title: Test pattern generating method for synchronous sequential circuit
Inventor: NAKADA TSUNEO
IPC: G06F11/22
Filed: 1992-07-30
Abstract: PURPOSE:To provide the test pattern generating method for a synchronous sequential circuit for enhancing a fault detection ratio, executing a test pattern generation processing and shortening a test time. CONSTITUTION:In a step 10, by connecting a sequence for realizing a state transition extending from an initial state of the state transition to an erroneous transition destination state by using a state transition description and a sequence for discriminating a normal transition state and an erroneous transition destination state, a pattern sequence for detecting a specific transition fault is generated, and in a step 20, an extended pattern sequence for detecting other transition fault is generated in a state that a value outputted from a storage element part to a combination circuit part at every pattern corresponding to each state subjected to transition by the pattern sequence remains fixed. In a step 30, a pattern is synchronized with a clock and given successively as an external input to the combination circuit part and by throwing in the clock, an external output is observed, and thereafter, by applying the extended pattern one after another in a state that the clock remains fixed, the external output is observed.
Patent JP-H1111472-A (JP)
Title: Folding hand-basket
Inventor: SAKAGAMI YOSHIAKI
IPC: B65D6/18
Filed: 1997-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a hand-basket which can be carried without trouble when folded, and in which articles can be contained when assembled. SOLUTION: This hand-basket is formed with a frame portion 1 provided with a handle 7, a handle 8 and a hook 25, a side face 2 and a side face 3, both being joined to longer sides of a bottom 6, and a side face 4 and a side face 5, both being flapped and folded inside the hand-basket along shorter sides of the frame portion 1. The bottom 6 is foldable upward at the portion of an intermediate folding place P. In addition, the handles 7, 8 are provided with a hook 23 and a hook 24 which are used when the hand-basket is folded, respectively.
Patent JP-S6362621-A (JP)
Title: Assembling device
Inventor: SHIMIZU YOSHIHIKO
IPC: B65G47/90
Filed: 1986-09-01
Abstract: PURPOSE:To make the size of an assembly robot compact by composing a main line of a closable movable conveyor, making the robot move freely to an assembly station and a supply station through the open space in the movable conveyor. CONSTITUTION:A left crank case (a) is carried through a main line 1 and fixed on a first assembly station 21. A movable conveyor 26 is then opened, and a right crank case b1 is carried to a first supply station 31 through a first subconveyor 41 and is received by a first assembly robot 51. Next, the robot 51 is moved laterally to the first assembly station 21 via the open space of a conveyor 26, then the right case b1 is assembled on the left case (a), and the first robot 51 is resumed. Parts b2-b5 are assembled on the left case (a) thereafter with the operation of each means. This assembling device does not degrade the assembling accuracy even if a heavy article is assembled, because the size of the robot arm becomes shorter.