baber/WOPTO huggingface dataset:
Patent JP-H05205385-A (JP)
Title: Disk recording/reproducing device
Inventor: FUJII SEIICHI
IPC: G11B17/34
Filed: 1992-01-24
Abstract: PURPOSE:To make the opening/closing of a case window possible only by retracting a protected magnetic head at an inserting/ejecting position and inserting/ejecting a cartridge case. CONSTITUTION:A magnetic head lowering/rising section 40a is rotated integrally with cartridge holder 41 and a head spring 51 is lifted. The rotative fulcrum O of the head spring 51 is positioned on a rotative tip side more than the rotative fulcrum L of the magnetic head lowering elevating section 40a. A head shutter 43 is brought closest to a magnetic head 50 at the inserting/ejecting position and at a recording/reproducing position, it is moved to the other end of a sliding range by a shutter arm 42. One end of a shutter guide angle 45 is rotated by a cartridge case 10a to be inserted and a shutter guide 46 is slided to the hanging hole 13b of a shutter 13 with the other end. As the cartridge 10a is inserted, a case window 16 opened.
Patent JP-H08134268-A (JP)
Title: Rubber composition for external sole improved in abrasion resistance
Inventor: BOKU SOUGEN
IPC: C08K3/18
Filed: 1995-01-27
Abstract: PURPOSE: To obtain a sole rubber composition markedly improved in properties, especially, abrasion resistance, required for soles.  
     CONSTITUTION: There is provided a rubber composition comprising cis-1,4- polybutadiene rubber, an acrylonitrile/butadiene rubber, silica, a silane as a coupling agent, zinc oxide, stearic acid, an antioxidant, polyethylene glycol, a vulcanization accelerator, and sulfur, which composition contains 70-90 pts.wt. cis-1,4-polybutadiene rubber, 10-30 pts.wt. acrylonitrile/butadiene rubber, 35-55 pts.wt. silica, and 1-3 pts.wt. bis(3-[triethoxysilyl]propyl) tetrasulfone of the following formula: (C 2 H 5 O) 3 -Si-(CH 2 ) 3 -S 4 -(CH 2 ) 3 -Si-(C 2 H 5 O) 3  (provided that the total amount of the cis-1,4-polybutadiene rubber and the acrylonitrile/butadiene rubber is 100 pts.wt.). 
     COPYRIGHT: (C)1996,JPO
Patent JP-2000203194-A (JP)
Title: Electronic blackboard device
Inventor: MATSUURA YASUKI
IPC: B43L1/04
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To securely fix an outer fitting printer in the up and down direction on a printer stand set on an electronic blackboard main body to eliminate the danger of dropping when the blackboard is moved or set obliquely and stably set the outer fitting printer on the printer stand without providing an exclusive setting member on the outer fitting printer side. SOLUTION: A press plate 14 is set on a printer stand 7 mounted on an electronic blackboard main body, and left and right side edges of the sectional reverse L-shape of the press plate 14 are formed as tray guide engaging section 14a. When the left and right tray guides 17 guiding the feed and release of a paper ejection tray of an outer fitting printer 8 are engaged with the tray guide engaging sections 14a, the up and down movement of the outer fitting printer 8 on a stand plate 13 is controlled and fixed thereon, and also any more forward movement is controlled by tray guide stoppers 14b of the front ends of the left and right tray guide engaging sections 14a.
Patent JP-H03214348-A (JP)
Title: User certifying system in loose coupling system
Inventor: ASANUMA KOICHI
IPC: G06F21/41
Filed: 1990-01-19
Abstract: PURPOSE:To reduce the load of a user and to improve the operability of a terminal user by generating automatically a user's password to the respective computer systems which become back-end computers from a password of the computer system to which the user is connected directly. CONSTITUTION:For instance, a user terminal 11 accesses a back-end computer system through a front-end computer system 12. In this case, with respect to a user certification inquiry of the back-end computer system 19, a pass-through program 15 changes a password stored in a password definition file F 18 to a password of the back-end computer system 19 and outputs it. Accordingly, the front-end computer system 12 executes automatically the user certification of the back-end computer system 19. In such a way, the burden of the user is reduced, and the operability of the terminal user is improved.
Patent JP-H07219426-A (JP)
Title: Spherical display device
Inventor: TAKAGI HIROSHI
IPC: G09B27/08
Filed: 1994-02-03
Abstract: PURPOSE:To provide a spherical display device having the whole spherical surface easy to see and a spherical body removably set on a pedestal and continuously rotated in a prescribed attitude when it is set on the pedestal in an optional direction. CONSTITUTION:This terrestrial globe 2 is provided with a hollow spherical body 4 modeled after the earth, a pedestal 6 rotatably supporting the spherical body 4 at its bottom section, and a driving device 8 applying the rotating force to the spherical body 4. A spherical weight 10 kept it distance L to the center line 4d of the spherical body 4 constant is arranged in the spherical body 4.
Patent JP-2000211226-A (JP)
Title: Sealing material for stamp and stamp utilizing this and manufacture thereof
Inventor: YATANI YASUNOBU
IPC: B41K1/50
Filed: 1999-01-20
Abstract: PROBLEM TO BE SOLVED: To make ink replenishing holes promptly and positively, and enable ink to be replenished by boring ink replenishing holes on the surface of a sealing surface layer by a laser beam in a stamp sealing material having a sealing surface layer provided with projected characters on the surface and an ink absorption-retaining layer at the rear surface side. SOLUTION: A stamp sealing material 1 is laminated with a sealing surface layer 2 at the surface side and a low density ink absorption-retaining layer 3 for absorption-retaining ink supplied to this layer. The sealing surface layer 2 is laminated with a high density surface layer 4 with projected characters 6 cut on the surface and a middle density ink control layer 5 for the supply quantity of ink to this layer. Herein, the sealing surface layer 2 is bored with ink replenishing holes 7 by a laser beam. At this time, a diameter of the ink replenishing holes 7 is preferable to be in the range of 0.2-0.7 mm, and also the number thereof is preferable to be set in the range of 1-12 pieces per area 0.75 cm2 (equal to a standard size area of a private seal) of the sealing surface layer 2.
Patent JP-H01279895-A (JP)
Title: Glucronic acid derivative of opioid antagonist
Inventor: RONARUDO AARU TATSUTORU
IPC: C07H17/00
Filed: 1988-01-20
Abstract: PURPOSE: To obtain the subject medicine comprising a glucuronide derivative in an amount sufficient to impart opioid antagonistic effect to the intestine of a patient and a specified carrier for oral administration and being useful in the treatment of e.g. constipation caused by opioid.  
     CONSTITUTION: For example, a compound prepared by reacting an opioid antagonist such as a lithium salt with a suitable saccharide bromide and hydrolyzing the protective group and represented by the formula (wherein R 1  is O or CH 3 ; and R 2  is allyl or cyclopropylmethyl) (desirably nalmephene-3β-D-glucuronide) is coated with an orally administrable phramacologically acceptable carrier (e.g. capsule of polyacrylate) to obtain the objective medicine. 
     COPYRIGHT: (C)1989,JPO
Patent JP-H1141095-A (JP)
Title: Clock generating circuit
Inventor: IWAMI KOICHI
IPC: H03L7/081
Filed: 1998-01-23
Abstract: PROBLEM TO BE SOLVED: To provide an output clock having a desired multiple number with high precision by initializing the operation of a multiplying circuit when the number of pulses of the output clock is less than a specific multiple number during the input of a reset signal or one cycle of an input clock. SOLUTION: A digital delay line 56 has 96 delay elements connected in series and is adjustable in delay time in 96 stages, and the delay time is controlled with the high-order 7 bits of, for example, a 10-bit counter 52. The initial value of the counter 52 when a control signal PLL-reset is asserted is 1, which controls the delay time of the digital delay line 56 to a minimum value. The counter 52 counts up by one for every two cycles of the input clock. Then the counter 52 can set the delay time of the digital delay line 56 gradually larger from its minimum value, so an accurate multiplication output signal is outputted without locking to a 3 or 2 multiple.
Patent JP-H04247375-A (JP)
Title: Information detector for tape cassette
Inventor: UEMATSU SHUJI
IPC: G11B23/28
Filed: 1991-02-01
Abstract: PURPOSE:To realize a detector by which a large volume of information in a tape cassette can be obtained by using one hole of the tape cassette and a detecting switch. CONSTITUTION:This detector is comprised in such a way that the operating pin 12 of the detecting switch 11 is inserted to one hole 3 of a cassette case 1, and an operating pin abutting member 6 is provided so as to be positioned freely in the cassette case 1, and the insertion depth of the operating pin 12 can be varied corresponding to each rotary position of the operating pin abutting member 6, and the detecting switch 11 outputs at least three different kinds of signals.
Patent JP-S59136459-A (JP)
Title: Highly corrosion resistant alloy
Inventor: MURAYAMA JIYUNICHIROU
IPC: C22C38/44
Filed: 1983-01-26
Abstract: PURPOSE:To provide the titled alloy capable of developing excellent corrosion resistance under a severe oil well environment and relatively low in cost, constituted of a specific composition containing C, Si, Mn, P, S, Ni, Cr, Mo and Fe in specific compositional relation. CONSTITUTION:A highly corrosion resistant alloy contains, on a wt. basis, 0.04% or less C, 0.1-0.6% Si, 0.1-2.0% Mn, 0.03% or less P, 0.01% or less S, 30-60% Ni, 22-32% Cr and 0.8-2.5% Mo, satisfies Cr%+2Mo%>=27% and Cr%/Ni%>= 0.56 and comprises the remainder of Fe and inevitable impurities. This alloy material maintains excellent corrosion resistance under a high temp. H2S-CO2- Cl<-> oil well environment. In addition, the above mentioned alloy is enhanced in corrosion resistance by Ni, has a Cr2O3-film formed of Cr and can be further enhanced in corrosion resistance because it is especially protected from Cl<->- attack by the function of Mo.
Patent JP-H01188106-A (JP)
Title: Directivity variable device
Inventor: SATO KOICHI
IPC: H01Q21/06
Filed: 1988-01-22
Abstract: PURPOSE:To simply vary the directivity by arranging a planar prism made of plastic constituted by multi-stage forming in terms of plane of triangular pyramids nearly in parallel with the front face of the planar antenna and providing an angle adjusting mechanism adjusting minutely the fitting angle of the planar prism. CONSTITUTION:Plural stages of prisms 15a whose cross sections are triangular prisms in the planar prism 15 are formed as a plane incorporatedly. Then the planar prism 15 in this way is fitted to the front face of the planar antenna 12 mounted perpendicularly to ground and in parallel with the supporting post 11 by an angle adjusting mechanism nearly in parallel. Then the angle adjusting mechanism 16 is adjusted minutely and a satellite broadcast radio wave 17 is refracted so as to be made incident perpendicularly to the planar antenna 12. Thus, excellent reception state is obtained.
Patent JP-H10207448-A (JP)
Title: Sliding lid opening and closing device for piano
Inventor: INAGAKI KOICHI
IPC: G10H1/00
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To provide the sliding lid opening and closing device which improves a quality feeling when a sliding lid is opened, generates neither loud noise nor vibration even when the sliding lid is fully opened powerfully, and prevents play at the time of transportation in the fully open state. SOLUTION: The sliding lid opening and closing device for a keyboard musical instrument which is provided with a rotary shaft 3, having pinions 4 fixed at both ends, at the rear part of the sliding lid 1 covering a keyboard and with racks 9 and guide grooves 10 inside a couple of right and left side plates 8 of a musical instrument case and has the couple of pinions 4 engaged with the couple of racks 9 and pinion guides 5, provided outside the couple of pinions 4, fitted in the couple of guide grooves 10 is provided with a leaf spring 12, which presses the pinion guides 5 when the sliding lid 1 approaches the fully open position and has recessed parts 11 wherein the pinion guides 5 are fitted at the fully open position, in the guide grooves 10.
Patent JP-H03219171-A (JP)
Title: Shaft sealing device
Inventor: AIZAWA KOJI
IPC: F16J15/34
Filed: 1990-01-24
Abstract: PURPOSE:To obtain stable seal performance from the beginning of assembly and obtain a shaft sealing device superior in endurance for high pressure turbid water as well and designating stable sealing performance for a long period by using a flexible member as a sealing member and adding a function for preventing deformation to at least one side of its inner and outer peripheries. CONSTITUTION:A flexible member 3A is used as a sealing member and a member 3B is stuck and fixed between high pressure side 10 thereof and a seal case 5, so as to provide function for preventing deformation. When high pressure turbid water acts thereto it flows in broken line arrow mark direction and reaches the outer peripheral part of the member 3B. But even if high pressure fluid acts, as the member 3B prevents the flexible member 3A from deforming, and further the dead weight of the seal case 5 is supported, it is possible to set a sealing surface pressure to a suitable value and to obtain stable sliding character. Further, the most of sediment particles are checked with the outer peripheral part of the member 3B, and high pressure water containing very small particles passes through very narrow clearance of the sealing surface for leaking out in full line arrow mark direction.
Patent JP-S5295943-A (JP)
Title: Hashing control
Inventor: NAKADA SHIYUUJI
IPC: G06F13/00
Filed: 1976-02-06
Abstract: PURPOSE: To shorten the hashing processing time by enabling the conversion method where data is processed so as to be decentralized evenly with minimizing the conflict on the storage unit in use of control part provided for controlling the hashing processing generally to be automatically selected. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10205433-A (JP)
Title: Plunger pump
Inventor: HOROTANI MASATOSHI
IPC: F04B9/04
Filed: 1997-01-27
Abstract: PROBLEM TO BE SOLVED: To reduce the number of parts, decrease the size in the radial direction and the axial direction of a hole for mounting, and improve size precision. SOLUTION: In a plunger pump wherein a cylinder 4 to receiprocation-slidably support a plunger 6 and a plug 5 to close a hole 3 for mounting are incorporated in the hole 3 for mounting of a housing 1, the cylinder 4 and the plug 5 are integrally assembled through fit-in and formed approximately in the same diameter approximately throughout an overall length, and an annular groove 4f is formed in the outer periphery of the cylinder at the fit-in part. A stopper pin 14 is inserted from the outer periphery of the plug 5 and the tip part thereof is axially engaged with the annular groove 4f, and in a state that the flange part 5b of the plug 5 is brought into contact with a stepped part 3e, the housing 1 is caulked for securing.
Patent JP-S59139721-A (JP)
Title: Function-based selection circuit
Inventor: DAIMATSU YOSHIAKI
IPC: H03K17/00
Filed: 1983-01-31
Abstract: PURPOSE:To latch selection data after a reset period and thereafter to actuate built-in function circuits by using an output terminal provided on an IC as an input terminal just for a reset period and supplying the selection data of the internal function circuit through said input terminal. CONSTITUTION:An IC contains function circuits 2-5, a Schmitt circuit 6 connected to an input/output terminal 10, a latch circuit 13 and a decoder 8. At the same time, an input/output terminal 9 is connected to the circuits 2-5 respectively and the output of the circuit 6 is connected to the circuits 2-5 respectively. In addition, the output given from each of circuits 2-5 is supplied to a multiplexer 7, and the output of the multiplexer 7 is applied to an output terminal 12 directly and via 3-state circuits 14 and 15 respectively. Then the reset signal is supplied to the terminal 10, and the waveform-shaped signal given from the circuit 6 is applied to the circuits 14 and 15 via circuits 2-5 and the circuits 13. The circuits 2-5 are actuated after a reset period. This circuit eliminates a selection data terminal and improves the internal function of an IC.
Patent JP-H03218846-A (JP)
Title: Liquid jet recording device
Inventor: OKAMOTO HIDEAKI
IPC: B41J2/175
Filed: 1990-01-24
Abstract: PURPOSE:To prevent the occurrence of faulty discharge due to bubbles by counting the drive frequency of a discharge aperture, then activating a recovery device, if the value counted exceeds a specified value, and discharging bubbles built up at the discharge aperture with ink. CONSTITUTION:Recorded information is received from a data supply source and a recording action begins. A hard counter which counts the number of driven discharge apertures is reset and then a carriage 2 is moved in 'F' direction or 'B' direction. The recorded information received is transferred to a recording head 1 and the recording head 1 is driven. The value of the hard counter, that is, the number of discharge apertures driven by the recording head 1 is read. The value thus read is added to a variable (n) in RAM 100-3. If the value of the variable (n) is higher than a specified value (ao) after interpreting that recording is completed, the carriage 2 is moved back to a home position H to allow a recovery action. As described, a recovery processing is performed in accordance with the number of driven discharge apertures, so that the recovery processing is started appropriately when a large amount of information is recorded and a faulty discharge due to built-up bubbles in the discharge aperture is prevented.
Patent JP-S54105948-A (JP)
Title: Mark detector
Inventor: YANAGAWA HITOSHI
IPC: G06F17/30
Filed: 1978-02-07
Abstract: PURPOSE: To obtain a simple and economical constitution as well as to prevent the misretrieve caused by the stains or soil on the film by generating the detection signal from the photoelectric conversion element when each light guide receives the light from the mark.  
     CONSTITUTION: Two units of light guide 10 and 11 composed of the optical fiber bundles, and the end parts of one side of the guides are located at the position on film 1 where mark 3 passes through and also arranged at the film shifting direction (indicated by arrow) with a fixed space between. While the other end parts are positioned on the light receiving surface of photoelectric conversion element 12 (such as the photo transistor or the like). When film 1 is fed in, the beams from lamp 9 are cut off by mark 3 (if opaque) and transmitted if the mark is transparent. Then the optical signals given from mark 3 are detected by element 12 through guide 10 and 11 to be converted into the electric signals, thus producing the necessary output. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03216670-A (JP)
Title: Image forming device
Inventor: WATANABE HIROSHI
IPC: B41J11/42
Filed: 1990-01-23
Abstract: PURPOSE:To prevent the occurrence of irregularities in an image by disposing a 1st rotary driving source capable of normally and reversely rotating and a 2nd rotary driving source for driving a standby roller so as to be rotated. CONSTITUTION:A gear 20b is attached on the shaft of the standby roller 35a for feeding a paper 10 into an image forming area, and the gear 20b is con nected with the motor gear G50 of a motor 95 for the standby roller through the gears G30 and G40. And the rotation from the motor 19 is transmitted to a photosensitive drum through the gear G attached on the driving shaft 2 and a gear G3, a one-way clutch 20c, gears G3', G2 and G1. Then, the rotation is transmitted by the one-way clutch 20c only in the case that the motor 19 is rotated in a clockwise direction but the rotation is not transmitted in the case of the reverse rotation. Since the driving source is individually disposed in such a way, fluctuation in load is not given to the driving source 19 for driving a toner image carrier even in the case that the standby roller 25a is driven to be rotated, so that the occurrence of the irregularities in the image can be prevented.
Patent JP-H01188962-A (JP)
Title: Electronic equipment
Inventor: MATSUKUMA HIROSHI
IPC: G06F12/00
Filed: 1988-01-22
Abstract: PURPOSE:To ensure the effective application of a memory area by using an address signal generating means which produces the address signals corresponding to plural memory areas of a memory means and applies them successively to the memory means. CONSTITUTION:A DRAM 3 having the data of 4 bits in each memory area is divided into even and odd addresses. Then the DRAM 3 receives accesses twice with a single access of a system control circuit 1. Thus the 8-bit data is processed. An address switching circuit 2 produces both row and column addresses from those addresses received from the circuit 1 and delivers them with switching. A DRAM control circuit 4 controls the address signals applied to the DRAM 3 and the data signals received from the DRAM 3.
Patent JP-H01187983-A (JP)
Title: Manufacture of photodiode
Inventor: RI NARIMOTO
IPC: H01L31/10
Filed: 1988-01-22
Abstract: PURPOSE:To improve the characteristics of a transparent electrode while enhancing adhesive properties with a wiring material by forming the transparent electrode onto a substrate through a sputtering method in an atmosphere, an oxygen flow rage of which is kept within a specific range, and executing heat treatment in an atmosphere of any one of the air, nitrogen, hydrogen and a hydrogen- nitrogen mixture. CONSTITUTION:A transparent electrode 44 is shaped onto a substrate 4 through a sputtering method using a metallic oxide as a target 3 in an atmosphere, an oxygen flow rate of which is kept within a range of 0.1-0.3, and the substrate 4 on which the transparent electrode 44 is formed is thermally treated in either one atmosphere of atmospheric air, nitrogen, hydrogen and a hydrogen-nitrogen mixture. A chromium layer 42 and an a-Si:H layer 43 are shaped successively onto an SiO2 film 41 on the surface of the silicon substrate 4. The substrate 4 is mounted into a bell jar 2 for a sputtering device 1, and the transparent electrode 44 is formed by employing the target 3 composed of In2O3-SnO2 in said atmosphere. The substrate 4 on which the transparent electrode 44 is shaped is positioned in an atmosphere of any one of the air, N2, H2 and N2-H2, and thermally treated at approximately 200-300 deg.C for approximately five hr.
Patent JP-S54106282-A (JP)
Title: Photometric method and apparatus
Inventor: YUASA YOSHIO
IPC: G01J1/42
Filed: 1978-02-07
Abstract: PURPOSE: To obtain the apex value for the photometric quantity until the present trial by summing either of the photometric quantity of the present trial or the apex value of the photometric quantity until the previous trial and such a constant as is determined by the difference between the two apex values.  
     CONSTITUTION: The difference N or M, which is prepared by subtracting the smaller from the larger of the apex value AV 2  of the photometric value of the present trial only and the apex value AV 1  until the previous trial is obtained from Equations 3 and 7. For AV 1  > AV 2 , the apex value AV x  until the present trial is obtained from Equation 5. For AV 1  < AV 2 , the apex value AV x  of the photometric value until the present trial is obtained from Equation 9. If the photometric quantity for each photometry is known, the desired summed apex value is obtained. Thus, the capacity of the photometric capacitor can be at a low level so that the temperature can be accurately metered even in case the photometric quantity is at a low level. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S58133956-A (JP)
Inventor: KASHIWARA FUMITO
IPC: B61B10/04
Filed: 1982-02-01
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。