baber/WOPTO huggingface dataset:
Patent JP-H0747772-A (JP)
Title: Thermal recording medium
Inventor: SHIMIZU YOSHIHIRO
IPC: B41M5/333
Filed: 1993-08-05
Abstract: PURPOSE:To provide a thermal recording medium which has excellent recording sensitivity, excellent recording image preservability against chemicals such as oil and fat, plasticizer, etc., and small skin fog. CONSTITUTION:A thermal recording medium comprises a recording layer containing colorless or light-color basic dye and colorant on a support, wherein the colorant contains aromatic compound having a special functional group represented by -SO2NHCX- in a molecule [in the formula, X is oxygen atom or sulfur atom] and hydroxydiphenylilphone derivative.
Patent JP-H0844243-A (JP)
Title: Antistatic packing material for electrophotographic member
Inventor: HONDA MITSURU
IPC: G03G21/00
Filed: 1994-07-28
Abstract: PURPOSE:To provide a low cost antistatic packing material for electrophotographic member using a single material as a base without using a packing form of multi-ply constitution of different materials and capable of regenerating. CONSTITUTION:In a packing sheet composed mainly of polyethyene having at least the layer structure of >=3 layers formed by simultaneous inflation blow molding, the antistatic packing material for electrophotographic member is provided with a layer 2 having low resistance of 10<+6>-10<+9>OMEGAcm and a layer 3 containing a triboelectricity control agent and having 10<+10>-10<+13>OMEGAcm resistance inside opposed to a content and has high resistance of >=10<+13>OMEGAcm in the thickness direction.
Patent JP-H1134861-A (JP)
Title: Ropeway device for both aerial and underwater use
Inventor: IWASAKA TERUYUKI
IPC: B60F3/00
Filed: 1997-07-18
Abstract: PROBLEM TO BE SOLVED: To provide a both aerial and underwater use ropeway device which moves from the land to the sea without any transfer, provides high amusement performance, and is superior in the safety. SOLUTION: This ropeway device both aerial and underwater use is provided with a cable 1 which is supported so as to travel between a plurality of supports erected on the land and the underwater bottom part, and a gondola 10 which is connected to the cable 1. The gondola 10 is provided with a capsule part 11 having water tightness and pressure resistance, a ballast tank 12 for adjusting buoyancy which is provided in the bottom of the capsule part, an air tank 13 provided in the capsule part 11, a frame part 14 which rotatably supports shaft parts 14a, 14b provided in both ends of the capsule part 11, and a connecting part 15 which rotatably connects the frame part 14 to the cable 1.
Patent JP-H05299900-A (JP)
Title: Circuit board, hybrid integrated circuit using this circuit board, and method for detecting fault in circuit board
Inventor: AMATSU SAORI
IPC: H05K13/08
Filed: 1992-06-30
Abstract: PURPOSE:To remove device with faults such as substrate breaks or cracks by forming a fault-detecting conduction path in any of an end face of a circuit board, a rim of a circuit board, and a vicinity of the rim by forming a part of conduction paths in continuity to the conduction path. CONSTITUTION:This circuit device comprises a fault-detecting conduction path 4 formed in any of end faces 21, 22, 23 of a circuit board 2, a rim 24 on the circuit board 2, and a vicinity of the rim 24 and a pair of conduction path electrodes 5, 5' formied in continuity to the conduction path 4. Test terminals 33, 34 are connected to the conduction path electrodes 5, 5'. Measuring the resistance value of the conduction path electrode 5 enables judgment of whether the circuit board faults. For example, probes 31, 32 of the measuring instrument contact the exposed conduction path electrodes 5, 5' of a hybrid integrated circuit device 1 flowing through a carrier line. Observing the current resistance value at this time of an ammeter 35 enables judgment of whether the circuit board 2 has breaks or cracks.
Patent JP-H1123543-A (JP)
Title: Ultrasonic flaw detection method
Inventor: SHIBATA SABURO
IPC: G01N29/04
Filed: 1997-07-07
Abstract: PROBLEM TO BE SOLVED: To correctly evaluate strength of a structural member and accurately diagnose the remaining life by grasping the three-dimensional form of a defective part. SOLUTION: A pair of probes 1, 2 are isolatedly arranged on the surface of a structural material 9. At first, the surface information of a defective part 10 is detected by longitudinal waves 11 obliquely emitted from the probe 1. Next, traversal waves 12 simultaneously generated with generation of the longitudinal waves 11 are reflected on the bottom face of the structural material 9, and the back side information of the defective part 10 is detected by the transversal waves 12. By adding the back side information to the surface information, the three-dimensional form of the defective part 10 is obtained.
Patent JP-H0246338-A (JP)
Title: Damper pulley
Inventor: KINDO MASAHIKO
IPC: F16F15/14
Filed: 1988-08-04
Abstract: PURPOSE:To demonstrate a stable damping characteristic and decrease the vibration and noise of an engine by providing a means for restricting the deformation of an elastic body forming a damper pulley and a means for driving the restricting means according to the ambient temperature of an engine. CONSTITUTION:The elastic deformation of an elastic body 4 is regulated by the increase in the contact area with a piston 12 in a recessed part 8, and the spring constant in shearing direction is hightened in response to the strokes of the piston 12. On the other hand, the elastic body 4 is formed of a thermosoftening rubber material which is softened as the temperature becomes higher so that the spring contact in the shearing direction is lowered as the temperature becomes higher. Accordingly, as the wax sealed in a housing 11 has nearly the same temperature change as the elastic body 4 by the heat transfer from a crank pulley 3 and the like, the piston 12 is protruded as the temperature of the elastic body 14 rises. The elastic body 4 is thus more restricted by the piston 1 as it is softened so that the lowering of the spring constant is guaranteed as well as the bending vibration of a crank shaft 2 can be effectively controlled.
Patent JP-H0943645-A (JP)
Title: Nonlinear optical material and nonlinear optical element
Inventor: OMI SHIGEAKI
IPC: G02F1/35
Filed: 1995-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a nonlinear optical material which is formed by dispersing fine particles in a matrix containing rare-earth elements and reveals nonlinear optical responses even by ordinal light intensity of a semiconductor laser by making wavelength of light amplified by induced emission of rare-earth elements wen excited by exciting light equal to the wavelength of nonlinear optical signal. SOLUTION: The nonlinear optical material is formed by dispersing fine particles in the matrix containing rare-earth elements and the wavelength of light amplified by induced emission of the rare-earth elements when the rare- earth elements are excited by the exciting light is substantially equal to the wavelength of the nonlinear optical signal. As the rare-earth element, the one which performs induced-emission of light having wavelength within a range of 300 to 2000nm is preferable and Nd, Er, etc., are exemplified as a more specified example. An optical path of nonlinear elements is formed of the nonlinear optical material. In an optical active device 11, for example, a part of an optical path of an optical waveguide 13a to which an optical waveguide 14 for exciting is joined, is formed of the nonlinear optical material 18.
Patent JP-H0538572-A (JP)
Title: Horizontal welding method and support apparatus material used for this welding method
Inventor: NOHARA KAZUHIRO
IPC: B23K5/22
Filed: 1991-08-05
Abstract: PURPOSE:To offer the horizontal welding method for preventing a drip of a molten metal and obtaining high welding strength, and the support apparatus material used for this welding method. CONSTITUTION:According to this method, a support apparatus material 1 constituted of an adherence member 2 having a reservoir part 20 in the upper end part and a cooling member 3 which is provided on its back side and in which water is allowed to circulate in its cavity part is allowed to adhere closely and placed in the vicinity of weld zones of parts 4, 5 made of a steel plate, superposed to each other, and also, an arc spot welding is performed by blowing high temperature gas air current from the roughly horizontal direction side to this weld zone. According to this method, a molten metal dripped from the weld zone is received by the reservoir part of the support apparatus material, therefore, its drip can be prevented, and also, since a joint of parts made of a steel plate is constituted of the whole molten metal high welding strength can be obtained.
Patent JP-2001022851-A (JP)
Title: Method and system for scoring
Inventor: ONO TOSHIYUKI
IPC: G06F19/00
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To prepare a score table which shows the evaluation condition items and the degrees of influence given to the calculation of evaluation scores from the permissible value of those condition items by producing a score table where the evaluation reference scores are given in every category defined by segmenting the permissible value of the evaluation condition items and calculating an evaluation score by totalizing the evaluation reference scores set on the score table to the data on the objects of evaluation for every evaluation condition item. SOLUTION: The evaluation condition/result items of a score table are set on a setting screen by means of the production data 300 which are used for producing a score table showing the purchase trends of time deposits (101). The categories sorting the permissible ranges of evaluation condition items are set to these items (102). An evaluation reference score is set to each category of the evaluation condition items (103). The score table is outputted by means of the evaluation reference score (104). The evaluation reference score of every category is inputted and corrected (105). A source table showing the time deposite contract trends is applied to the data on the non-contracted customers and the evaluation scores are calculated to prospect the contracts (106).
Patent JP-2001019683-A (JP)
Title: Derivative of 1,2-benzisothiazolin-3-one and its preparation
Inventor: SHIMIZU MASAO
IPC: C07D275/04
Filed: 1999-07-09
Abstract: PROBLEM TO BE SOLVED: To obtain in safety and good yield the subject derivative of 1,2- benzothiazolin-3-one having various bioactivities without using a toxic gas by heating a sulfenamide compound. SOLUTION: The objective derivative of formula II (e.g. 1,2-benzisothiazolin-3- one, etc., of formula III) is obtained by carrying out a cyclization reaction of a sulfenamide compound of formula I [R1-R4 are each H, an alkyl, an alkoxy, etc.; R5 is a (substituted)alkyl, a cycloalkyl, etc.], (e.g. methyl 2- sulfenamoylbenzoate, etc.). The reaction is preferably carried out in the presence of a solvent (e.g. toluene, etc.), at 50-150 deg.C, for 2-8 hours.
Patent JP-S6087052-A (JP)
Title: Electric conduction head
Inventor: NISHIMURA YUTAKA
IPC: B41J2/395
Filed: 1983-10-19
Abstract: PURPOSE:To obtain an electric conduction head enabling high-resolution recording and being inexpensive by a method wherein a cloth-like body in which either one of the warp and the woof is a conductive fiber and an insulating substance formed of the mixture of boron nitride of a hexagonal system and talc are bonded and fixed to each other. CONSTITUTION:Either one of the warp and the woof is formed of a conductive fiber 21 such as a metal wire, while the other of them is formed of woven non- conductive fibers 22 such as polyester, and a cloth-like body is formed of them. The cloth-like body thus prepared is bonded and fixed with an insulating substance containing the mixture of boron nitride of a hexagonal system and talc of 25-90wt% in which the content of the boron nitride of a hexagonal system is 5wt% or more, and an electrification head is formed with a conductive fiber 33 used as an electrification path. Stainless steel, copper, carbon fiber or the like is employed as the conductive fiber, while a synthetic fiber of nylon, polyester, acryl or the like, or a natural fiber, is employed as the non-conductive fiber.
Patent JP-H1020878-A (JP)
Title: Musical tone reproducing device
Inventor: TAKADA HIROYUKI
IPC: G10K15/04
Filed: 1996-07-04
Abstract: PROBLEM TO BE SOLVED: To enable a user to know the arrival of a telephone call even during singing to a KARAOKE tape or disk. SOLUTION: When a ringer is detected (100), the set data indicating the setting to decrease the sound volume of music or the setting to decrease the sound volume of a microphone is read out of a ROM (110). When the setting to decrease the sound volume of the music is decided, a signal to decrease the sound volume of the music is outputted (130) to a sound volume decrease circuit in a speech control circuit. The video data indicating 'there is a telephone call' is read out of a video RAM and is displayed on a CRT (140). As a result, even if the calling sounds of the telephone call are silenced by the sounds of the KARAOKE singing, the user is able to know the arrival of the telephone call by viewing the display of the CRT.
Patent JP-H0480974-A (JP)
Title: Semiconductor photodetector
Inventor: MIZUSHIMA YOSHIHIKO
IPC: H01L31/10
Filed: 1990-07-24
Abstract: PURPOSE:To enable a semiconductor photodetective element to be lessened in noise and manufacturing cost and easily integrated with an electronic circuit by a method wherein a semi-insulating semiconductor possessed of a deep interband level is used as an active layer. CONSTITUTION:A semi-insulating semiconductor serves as an active layer 1, where photoelectric conversion takes place in the semi-insulating semiconductor in such a manner that electrons 63-1 are excited 62-1 from a deep interband level 4 caused by the inner defects inside the semiconductor or impurities to a conduction band 2 or holes 63-2 are excited 62-2 from the interband level 4 to a valence band 3. The semi-insulating semiconductor is so set as to respond to light rays longer than those correspondent to the energy band gap of the semiconductor in wavelength. At this point, a semiconductor photodetective element is formed in a PIN structure, where a semi-insulating semiconductor 10mum or more in thickness is used as a photodetective active layer. The element is also formed into a Schottky type where a semi-insulating semiconductor 10mum or more in thickness and a metal thin film are made to constitute a Schottky junction. Furthermore, the element is a metal-semiconductor-metal structure provided with a pair of Schottky junctions disposed in lateral symmetry on the same plane of the semi-insulating semiconductor.
Patent JP-S6173645-A (JP)
Inventor: MAEDA HAJIME
IPC: A61B17/12
Filed: 1984-09-20
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S5987514-A (JP)
Title: Fine movement device
Inventor: KAWASAKI OSAMU
IPC: G05D3/00
Filed: 1982-11-10
Abstract: PURPOSE:To control a fine movement with a high accuracy by a simple structure by unifying a bend vibration type displacement element whose purpose is both to fix a position and to move, in a pipe, installing plural pieces of said elements by coupling them mechanically, and applying the control voltage. CONSTITUTION:Metals 5, 6 of piezoelectric porcelain plates 1, 2 for constituting a bend vibrator whose main purpose is to fix a position, and piezoelectric porcelain plates 3, 4 for constituting a bend vibrator whose main purpose is to move are unified, are coupled mechanically by each metallic rod 7, and the metallic parts 5, 6 are installed to a circular metallic pipe 8. When voltage is applied to the piezoelectric porcelain plates 1, 2, the tip part is displaced in the direction as indicated with arrows 9, 10, therefore, it is possible to fix a position by holding the wall surface of the metallic pipe 8, and to set it to a free state. Also, when voltage is applied to the piezoelectric porcelain plate 3, the center part is displaced in the direction as indicated with an arrow 11. In this way, it is possible to obtain a fine adjustment device having a high accuracy, which can be utilized for a movement, etc. of a pen of a pen recorder.
Patent JP-S5899541-A (JP)
Title: Reduction reversing machine
Inventor: NAGASAKI MICHIAKI
IPC: B63H23/08
Filed: 1981-12-04
Abstract: PURPOSE:To reduce the whole dimension of a reduction reversing by constituting said so that it may transmit the power directly to a shaft coupling from an output gear without the aid of an output shaft, and reducing the axial size of said output shaft as well as the its diameter. CONSTITUTION:In a reduction reversing gear, the output shaft 7 thereof is rotatably supported on the lower side of a case 2, and a large output gear 8 attached to said output shaft is engaged with a small output gear 5, while a shaft coupling 9 is fitted over the outer end of the output shaft 7 projecting from the case 2. In that case, a boss part 8a extending to the rear sidewall 2a side of the case 2 is formed on the large output gear 8, and siad boss part 8a is supported by a bearing 10 fitted in the opening part of the rear sidewall 2a, and the output shaft 7 is supported via the boss part 9a. Further, the shaft coupling 9 places its boss part 9a in oppsite to the boss part 8a, and on the end parts of the boss parts 8a, 9a facing to each other, engogement clicks 10, 11 projecting in the circumferential direction are formed so as to mesh with each other. Hereby, the large output gear 8 and the shaft coupling 9 can be turned in a body.
Patent JP-H0482582-A (JP)
Title: Pinball machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1990-07-26
Abstract: PURPOSE:To limit effectively a profit for a player in a special game by limiting respectively the number of prize winning balls accumulated and a passage time after start of the special game. CONSTITUTION:When a special game condition detecting means including a variable indicator 7 detects the special game condition, a drive controlling means opens a movable member 17 of a variable prize winning device 8 on the basis of the output of the detecting means to convert the device 8 to a second condition advantageous to a player for starting the special game. When a shot ball wins a prize in the variable prize winning device 8 and prize winning ports 9, 10, 11, 12, a predetermined continual game profit detecting means comprising a prize winning ball number detector 31 and prize winning detectors 9', 1.0', 11', 12' monitors these prize winning balls reaching a preset fixed amount and the drive controlling means monitors the passage of a fixed period. When player's profit based on the prize winning reaches the fixed amount or a predetermined time passes, the drive controlling means converts derivable the variable prize winning device 8 from the second condition advantageous to the player to a first condition disadvantageous to the player.
Patent JP-S5986190-A (JP)
Inventor: IDOMOTO SUSUMU
IPC: H05B6/64
Filed: 1982-11-08
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-H0617552-A (JP)
Title: Pallet fixing device of elevator base in multi-level parking lot
Inventor: DOI YUTAKA
IPC: E04H6/18
Filed: 1992-06-30
Abstract: PURPOSE:To regulate the relative transfer and the relative rising motion against an elevator base of pallets by extending a driving cylinder rotatably supporting the elevator base and fitting it in a fitting hole of the pallet to fix them. CONSTITUTION:A containing space receiving and delivering a pallet 7 placing cars is arranged on the respective decks through an elevator base 6. Next, a driving cylinder 12 rotatably supporting respective base of the elevator base 6 and a lock pin 13 are provided. The extensible stroke of the driving cylinder 12 is converted to the vertical stroke of the lock pin 13 and a fitting hole 15 for fitting the lock pin 13 is made on the frame 7a of the pallet 7. The pallet 7 is securely fixed on the elevator base 6 by remote control to regulate the lateral oscillation of the elevator base 6 and the resulting relative horizontal transfer of the pallet 7. Moreover, the relative vertical movement of the pallet 7 against the elevator base 6 is also regulated. In this way, the rolling and the vertical rising motion can be easily prevented at low cost.
Patent JP-S5897960-A (JP)
Title: Scanner
Inventor: ITOU EINOSUKE
IPC: H04N1/113
Filed: 1981-12-07
Abstract: PURPOSE:To eliminate jitter due to an angle error of a rotary polygon mirror, by starting storing a readout signal in response to the scan starting pulse of each surface of the rotary polygon mirror, and then start reading the stored signal in response to the scan starting pulse of a following surface. CONSTITUTION:Light emitted from a scanning light source 2 is made incident to a rotary polygon mirror 1 to make a scan on an original 12. Reflected light from the original 12 is made incident to a photoelectric converting element 31, whose output is inputted as a picture signal to a delay circuit 6. A photosensor 41 is provided at the end part where the scan on the original 12 is started, and generates an output pulse when the reflected light from the rotary polygon mirror 1 is made incident. The output pulse is generated when the scan on the polygon mirror is started. The picture signal obtained by the scanning is written in the line memory of the delay circuit 6 and read when a scan starting pulse corresponding to a following surface is inputted. Then, an angle error of the polygon mirror is eliminated to improve the picture quality.
Patent JP-S5986133-A (JP)
Title: Manufacturing method for compact gas-contaning lamp
Inventor: HAMAI JITSUO
IPC: H01K3/22
Filed: 1982-11-09
Abstract: PURPOSE:To obtain a lamp with a long life span by tightly winding a molybdenum coil that is inserted and molded as a hole for gas enclosure drawing it out after the lamp is sealed with enclosed gas. CONSTITUTION:A lamp is formed by heating the tube opening part of a bulb 1 and melting and sealing each of glass sections 1, 2, and 4. The molded lamp is subjected to air exhaustion under vacuum atmosphere and is charged with gas and then is completed. Then a molybdenum coil is drawn out as shown by an arrowhead A by holding the external protrusion of the coil. The extraction of the coil can be facilitated by tightly winding a coil 5 and preventing fused glass from entering the space between the coils. Since the molybdenum coil is not enclosed, there is no impure gas such as oxide that is generated from the coil while it is being used. As a result, the life span of the lamp can exceedingly be extended.
Patent JP-S6372964-A (JP)
Title: Belt type continuously variable transmission
Inventor: SAKAKIBARA SHIRO
IPC: F16H9/12
Filed: 1987-08-06
Abstract: PURPOSE:To achieve the shortening in the axial dimension by supporting the bosses of fixed sheaves on supporting members via radial bearings, and moving movable sheaves in the axial directions by means of screw devices. CONSTITUTION:On shafts 30a and 30b, a primary pulley 31 and a secondary pulley 32 consisting of movable sheaves 31b, 32b and fixed sheaves 31a, 32a respectively are provided. The boss parts b of fixed sheaves are supported on supporting members 1, 2 provided integrally to a case 15 via radial bearings 3, 4. In the respective supporting members 1, 2, between the inside diameter holes of screw devices 35, 36 to be fitted with male screw parts 35a, 36a and the boss parts d, e of movable sheaves, a prescribed clearance c is provided. Thus, even the relative rotation between the male screw part and the movable sheave can be absorbed, and the number of bearings can be reduced, and further the dimension in the axial direction can be shortened.