baber/WOPTO huggingface dataset:
Patent JP-S63142538-A (JP)
Title: Laser power control unit
Inventor: YAMAGISHI TORU
IPC: G11B7/125
Filed: 1986-12-05
Abstract: PURPOSE:To keep the laser power constant, and to prevent a deviation of focus and tracking servo by controlling a DC component of a driving signal so as to be constant at the time of recording and reproduction, and superposing an AC component of an information signal to the DC component at the time of recording. CONSTITUTION:Reference voltages V0, 0V of an analog switch 32 are selected by a switching control signal and supplied to a differential amplifier 18. The amplifier 18 generates an error voltage from the reference voltage and a signal of a photodetector 19, and supplies a laser drive voltage corresponding to said voltage to a mixer 33. The mixer 33 is AC-coupled with an amplitude limiter 21, DC-coupled with a laser drive circuit 23, superposes an AC component of the limiter 21 to the drive voltage and supplies a driving signal to a laser device 24. Accordingly, at the time of recording and reproduction, an average laser power becomes constant, no deviation is generated in focus servo and tracking servo, and recording can be executed by an optimum power.
Patent JP-H11126185-A (JP)
Title: Communication process allocating device
Inventor: ABE KENICHI
IPC: G06F15/00
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To dissolve the delay of a terminal response while effectively utilizing system resources by allocating a communication processes corresponding to the load conditions of the communication processes and a system. SOLUTION: When a control process 1 receives a connection request from a terminal and the communication process is not started yet, a communication process is newly started and the terminal is allocated. When the communication process is started, the terminal is allocated to a communication process having the least number of connected terminals. When the control process 1 detects the load increase of the communication process, the system load condition is investigated and when the system load is low, a new communication process is started to allocate the connection from the terminal. When the system load is high, the new communication process is not started, and the connection from the terminal is suppressed. Besides, the communication process increasing the load is defined as the object of stop, and the suppression flag of a communication process managing table 2 is erected.
Patent JP-2000079155-A (JP)
Title: Auxiliary bar for strengthening muscles and exercising
Inventor: ISHIDA HISANAO
IPC: A61H15/00
Filed: 1998-09-04
Abstract: PROBLEM TO BE SOLVED: To provide an auxiliary bar for strengthening muscles and exercising for reducing a shoulder stiffness and lumbago of a worker at a working place, for recovering fatigue, and for contributing to strength muscles by using leverage of the auxiliary bar for exercising formed in slightly short length. SOLUTION: An auxiliary bar 1 for exercising formed in slightly short length comprises a rubber-made core bar 2 formed from a flexible material, stoppers 3, 4, attached stopping at both ends of the core bars 2, and two bodies 5, 6, rotatably engaged covering the core bar 2. Little spaces 7, 8, 9, are formed between the bodies 5, 6, and the stoppers 3, 4, and between the bodies, and rings 10, 11, are assembled at the space 8 between the bodies and at the space 9 at the stopper 4.
Patent JP-H10132657-A (JP)
Title: Charge accumulation type photoelectric transducing device
Inventor: KAI TADAO
IPC: G03B7/08
Filed: 1997-10-22
Abstract: PROBLEM TO BE SOLVED: To prevent charge accumulation output from being saturated due to the influence of the flickering of a light source in the case of a soft AGC drive, where charge accumulation is determined by output obtained by a previous accumulation. SOLUTION: The device has a real-time monitoring means 5 for monitoring the quantity of incidence light to a photoelectric conversion means 6 during the charge accumulation time of the charge accumulation type photoelectric conversion means 6 ' that is driven in an auto gain control system for determining soft AGC time according to output obtained by a previous charge accumulation, where an adjustment is made so that time until the output of the real-time monitoring means 5 reaches a specific threshold under the conditions of constant light becomes shorter by a specific ratio as compared with the above soft AGC time.  At the same time, when a hard AGC time until the actual output of the real-time monitoring means 5 reaches the above specific threshold becomes the above specific ratio or less for the above soft AGC time, the charge accumulation of the photoelectric conversion means 6 is suspended before reching the above soft AGC time.
Patent JP-H04165272-A (JP)
Title: Suction throttle device in cooling circuit
Inventor: FUJISAWA YOSHIHIRO
IPC: F25B41/06
Filed: 1990-10-26
Abstract: PURPOSE:To quench an ambient temperature without freezing an evaporator by installing a valve-opening control spring energizing a valve body in the direction that a suction reducing path is blocked, a discharge pressure chamber, into which a discharged refrigerant gas is introduced, and a work transmitting member being interposed in a discharge pressure chamber while transmitting discharged gas pressure over the valve body. CONSTITUTION:When a compressor 1 begins to be operated, suction pressure is lowered instantaneously while discharge pressure is increased rapidly. When suction pressure reaches within the range of set pressure, the sum of atmospheric pressure and spring working pressure and counteraction through a spool valve 13 with suction pressure and a diaphragm 11 works so as to energize the spool valve 13 in the direction that a suction reducing path 9d is closed. Since discharge pressure in a discharge pressure chamber 17a works to the spool valve 13 through a work transmitting rod 19, however, maximum opening is maintained in the spool valve 13. That is, a sucked refrigerator gas does not receive the control of reduction, thus maximizing cooling capacity.
Patent JP-H01132754-A (JP)
Title: Clad vessel
Inventor: ISHIKURA CHIHARU
IPC: C23C14/34
Filed: 1987-11-17
Abstract: PURPOSE:To provide a vessel having a long service life in high-temp. use by coating a W-base metal with an Rh-base metal in which oxides are dispersed. CONSTITUTION:This clad vessel is formed by coating W or W alloy with Rh or Rh alloy in which oxides are dispersed. Since this vessel has excellent oxidation resistance, and further, oxides are dispersed in a coating film and grain growth at high temp. is inhibited, the service life of this vessel is prolonged. Moreover, Al2O3, ZrO2, Y2O3, etc., are cited as the above oxides, and it is preferable to regulate the amount of oxides to about 0.02-10vol.%. The above clad vessel can be manufactured by simultaneously using two targets of Rh and Y2O3 and executing binary simultaneous sputtering of the above two targets onto the inner wall of a crucible made of W.
Patent JP-H10133425-A (JP)
Title: Electrophotographic toner
Inventor: MATSUMOTO KAZURU
IPC: G03G9/097
Filed: 1996-10-31
Abstract: PROBLEM TO BE SOLVED: To obtain an electrophotographic toner attaining rapid kick-off of electrostatic charge and ensuring a sufficiently large quantity of electric charges by using a material having at least one kind of cyclic structure selected from among cyclic oxime, lactam, thioxime, imide and anhydride structures in one molecule and contg. no metal as an electric charge regulating agent. SOLUTION: This electrophotographic toner is used in an electrophotographic system adopting a heat roll fixing method and contains a bonding resin and an electric charge regulating agent as essential components. The electric charge regulating agent is a material having least one kind of cyclic structure selected from among cyclic oxime, lactam, thioxime, imide and anhydride structures in one molecule and contg. no metal. The amt. of the electric charge regulating agent is 0.1-10.0 pts.wt. per 100 pts.wt. of the bonding resin. The wt. average mol.wt. of the bonding resin is 100,000-700,000 and the glass transition temp. 40.0-70.0 deg.C.
Patent JP-2001109669-A (JP)
Title: Method and circuit for testing ram
Inventor: OHARA YASUSHI
IPC: G06F11/22
Filed: 1999-10-13
Abstract: PROBLEM TO BE SOLVED: To shorten test time by decreasing machine cycles for testing a RAM built in a DSP. SOLUTION: Data required for the test are prepared inside a DSP 11. Basic data are stored in a constant ROM(CROM) 20. Then, bit shift is applied by utilizing the data shift function of an ALU 18 while circulating these data and data to be written in a RAM 16 are successively generated.
Patent JP-S62151063-A (JP)
Title: Outgoing request administration system
Inventor: HATTORI YASUAKI
IPC: H04M11/00
Filed: 1985-12-25
Abstract: PURPOSE:To process plural outgoing requests by accumulating the outgoing request, when all of the automatic outgoing trunk equipments are in use, within a communication control equipment, and processing accumulated outgoing requests in order at a time when the automatic outgoing trunk equipment is possible to use after an outgoing process is completed. CONSTITUTION:Automatic outgoing processing parts 17 and 18 perform outgoings using ACUs (automatic outgoing trunk equipments) 21 and 22. The outgoing request from a communication process program 13 at a hose 10, after it is decided as the outgoing request at a command processing part 14, is processed at an outgoing acceptance processing part 15. At the part 15, it is decided whether the ACU possible to use at present at an ACU selection part 16 is present or not, and when no ACU can be used, the outgoing request is accumulated at an outgoing request accumulation part 23. On the outgoing request, the automatic outgoing of which is completed at the part 17 or 19, a succeeding process is performed at an automatic outgoing completion processing part 19, and when an outgoing is completed in success, a but of success information is informed to the communication process program 13 through the command response processing part 14. The part 19, when accumulated outgoing requests are present at the part 23, performs the automatic outgoing of the outgoing request at the fore-front of the part 23 with the part 17 or 18 using the ACU, the outgoing process of which has been completed.
Patent JP-H08128299-A (JP)
Title: Form joint for tunnel
Inventor: MATSUDA TAKEMI
IPC: E21D11/10
Filed: 1994-10-31
Abstract: PURPOSE: To provide a form joint for tunnel having a sufficient strength which can be manufactured at low cost with a simple structure, and quickly and firmly connect form pieces adjacent in the axial direction of a tunnel to each other. CONSTITUTION: A form piece 7 having a plurality of joint holes 8 formed on the connecting end surfaces is provided, and the pieces 7 are arranged in the axial direction of a tunnel. This form joint is a substantially cylindrical form joint for tunnel 9 elastically deformable at least in the radial direction for inserting the joint holes 8 of the opposed form pieces 7 to mutually connect the form pieces 7 adjacent in the axial direction of the tunnel. An engaging flange 9b and a recessed hole 10 are provided on both end parts of the form joint 9, and a plurality of slits allowed to communicate with the recessed hole 10 are formed on the circumferential surface of the joint 9 along the axial direction. An engaging part 8d capable of being engaged with the engaging flange 9b is formed in the deep part of the joint hole 8.
Patent JP-H03151105-A (JP)
Title: Manufacture of seamless tube of titanium material
Inventor: NAKANISHI TETSUYA
IPC: B21B19/02
Filed: 1989-11-08
Abstract: PURPOSE:To prevent titanium oxide from sticking to inclined rolls by piercing or drawing a billet or a hollow piece as water of high pressure exceeding a specified pressure is ejected on the surfaces of inclined rolls for descaling. CONSTITUTION:A solid billet 1 of titanium material is pierced and rolled by a piercer to manufacture a hollow piece 2. A piping 4 to supply high pressure water is provided near a cone type a barrel type roll 3 of the piercer. The piping 4 is provided with plural nozzles 5 and water of high pressure >=50 kg/cm<2> is ejected from the nozzles 5 onto the surface of the roll. Besides, iron wire brush 6 is pushed to the surface of the roll to descale the surface of the roll 3. When the solid billet 1 is pierced and rolled, titanium oxide and portion of titanium material stuck to the surface of the roll 3 is removed by the brush 6 as the high pressure water is ejected. Consequently, a seamless tube of titanium material can be manufacture at a low cost and in a high yield.
Patent JP-H10100011-A (JP)
Title: Template mill
Inventor: MAKI KOJI
IPC: B43L13/10
Filed: 1996-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a tool in which an end mill is combined with a pantograph. SOLUTION: A supporting needle 3 is mounted on one end of a pantograph 1 and a pointer 4 is mounted on the other end of the pantograph 1 and an end mill 2 is mounted can an intermediate shaft of the pantograph 1.
Patent JP-S63143142-A (JP)
Title: Document carrying device
Inventor: HAMANO HIROAKI
IPC: G03G15/04
Filed: 1986-12-05
Abstract: PURPOSE:To prevent breaking of a document, by arranging a document detection means and a roller position detecting means at a document inserting section and disabling counter measure against jamming if a roller is separated from the document inserting section even if jamming is detected when power is thrown in. CONSTITUTION:An under roller 10 is arranged contactably/separatably into/from an upper roller 2 located at a document inserting section. A stopper 11 in the downstream of the rollers 2, 10 advance into a carrying path when said rollers separate and retract from the carrying path when said rollers 2, 10 contact. A photosensor PS1 for detecting a document is arranged between the stopper 11 and the rollers 2, 10, while a photosensor PS6 for detecting the positions of the roller 10 and the stopper 11 is arranged near the roller 10. If both rollers are contacted when power is thrown in, counter measure against paper jamming is carried out based on an output from the photosensor PS1, and if said rollers are separated counter measure against paper jamming is disabled regardless of the output from the photosensor 1. Consequently, a document remained immediately above a stopper member is protected from breaking.
Patent JP-H10128095-A (JP)
Title: Reactive emulsion and production of water based polymer
Inventor: AIZAWA HIROYUKI
IPC: C09K23/22
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To obtain an emulsion excellent in copolymerizing property and emulsion polymerizing property and to improve the physical property such as the durability of a polymer produced from the resultant emulsion by using a reactive emulsifier expressed by a formula and emulsion-polymerizing an unsaturated monomer in the presence of the reactive emulsifier. SOLUTION: In the reactive emulsifier composed of compounds expressed by formula I and/or formula II, in formulas I, II, R1 is a 5-30C hydrocarbon group or a 5-30C hydrocarbon group having a substituent and, as the hydrocarbon group, concretely, an alkyl group or an alkenyl group is preferably used. R2 is hydrogen or methyl group, and M represents a 1- or 2-valent anion or their mixture, and concretely, an alkali metal or an alkaline earth metal alone or their mixture is cited. Emulsion polymerization stability is improved by using the emulsifier expressed by formula I, II at the time of emulsion- polymerizing.
Patent JP-H08154174-A (JP)
Title: Binary/multivalue conversion method for image data and image processing device
Inventor: ISHIBASHI SHOZO
IPC: G06T5/00
Filed: 1994-11-25
Abstract: PURPOSE: To suppress the increase of the cost due to that of the capacity of image memory and to output the data of a multilevel image with high picture quality at high speed. CONSTITUTION: This image processing device 20 converts the multivalue data of the multilevel image inputted from a host machine 40 by a comparator 21 to binary data at every picture element by a dither table stored in memory 25, and forms the bit map of the binary image of one page in memory 23. The binary image is outputted to a printer engine 50 as applying binary/ multivalue conversion by an MTC 3, and the multilevel image can be generated. The MTC 3 repeats the conversion of the binary data of respective remarked picture element to the multivalue data at every picture element, respectively corresponding to the remarked picture element and its peripheral picture element or the value of the dither table in accordance with the remarked picture element, or the remarked picture element, the peripheral picture element and the value of the dither table.
Patent JP-H09131167-A (JP)
Title: Apparatus for hand-rolling vinegared rice in laver
Inventor: SUGANO TAIJI
IPC: A23L7/10
Filed: 1995-11-09
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for hand-rolling a vinegared rice in laver capable of rapidly producing a hand-rolled vinegared rice in laver with a simple structure. SOLUTION: This apparatus for hand-rolling a vinegared rice in laver is capable of developing a foldable plywood 2 comprising four foldable folding pieces, locating a sheetlike laver thereon, placing a rice frame 4 through the sheetlike laver on the foldable plywood 2, feeding cooked rice into the rice frame 4, then removing the rice frame 4, dropping the foldable plywood 2 into a forming groove formed between guide frames by operating a handle 3, folding the respective folding pieces, wrapping the cooked rice with the sheetlike laver, returning the handle to the original position and supporting the resultant vinegared rice rolled in the laver on the foldable plywood 2.
Patent JP-H01135940-A (JP)
Title: Vibro-isolating device
Inventor: MAKIBAYASHI KATSUNORI
IPC: F16F13/16
Filed: 1987-11-18
Abstract: PURPOSE:To obtain a vibro-isolating effect by coaxially arranging inner and outer cylinders, to which vibration generating and receiving parts are mounted, providing two or more liquid chambers between both the cylinders and providing an elastic unit relatively movable with the inner cylinder while coating its periphery with a low friction material film. CONSTITUTION:When a vehicle is started and stopped, an engine generates a large vibration, and in case of generating prying action of an inner cylinder 12 in its axial center for an outer cylinder 24 in its axial center, a relative movement is generated between the periphery of the inner cylinder 12 and the internal periphery of an elastic unit 42. However, because the elastic unit 42 is soft formed smoothing by a teflon film 44 the relative movement between the inner cylinder 12 and the elastic unit 42, no noise is generated even when a slip is generated between the periphery of the inner cylinder 12 and the elastic unit. While when the engine is in vibration, the vibration is absorbed not only by an elastic unit 16 in the internal friction but also by passing resistance of fluid in upper and bottom small liquid chambers 32A and 32B when the fluid moves through a limiting passage 38.
Patent JP-H06121090-A (JP)
Title: Control method for still picture conference equipment
Inventor: SUDO YASUO
IPC: H04N1/00
Filed: 1992-10-07
Abstract: PURPOSE:To facilitate the progress management of a still picture conference session by setting same identification information as to the still picture conference session and referencing the identification information so as to manage participant member information and a conference paper material. CONSTITUTION:The system is made up of a chairman terminal equipment TC and m-sets of member terminal equipments TM1-TMm connecting to an ISDN, and the chairman terminal equipment TC and the m-sets of member terminal equipments TM1-TMm are interconnected via an inter-multi-point connector MCU. A still picture conference session among the plural terminal equipments in the inter-multi-point communication mode utilizing a function of the inter- multi-point connector MCU is formed. Then plural terminal equipments for the same still picture conference session set the same identification information as to the still picture conference session and at least participant member information and a conference paper material for the still picture conference session are at least managed by referencing the identification information. Since the plural terminal equipments are managed by the same identification information, the management is simply executed.
Patent JP-H1010473-A (JP)
Title: Spectacles and supporting projection of spectacles
Inventor: MOCHIZUKI MASA
IPC: G02C5/00
Filed: 1996-11-01
Abstract: PROBLEM TO BE SOLVED: To eliminate pads and to resolve asthenopia by providing the face side in the lower parts of the lens mounting parts of a spectacle frame with supporting projections. SOLUTION: A metallic spectacle body 1 has no pads 4 and the lower sides of the lens mounting parts of the frame 2 are formed with the supporting projections 3 consisting of the same material as the material of the frame 2 to a U shape on the face side. The supporting projections 3 come into contact with the positions from the underside of the eyes to the cheek and press these parts. While the spectacles are heretofore supported by the ears and the nose, these spectacle are supported by the ears and the cheek. Since the greater part of the weight of the spectacles is applied on the supporting projections 3, the effect of pressing the skin below the eyes is obtd.  Further, the vertical vibration of the spectacle is somewhat permitted more than the conventional pads and, therefore, the contact parts are massaged at all times according to the vertical movements of the spectacles without pressing the one point. As a result, the asthenopia is eliminated and further, the degradation in the sight and the wrinkling of the outer corners of the eyes are eliminated and the aging of the skin of the face is prevented.
Patent JP-S62152175-A (JP)
Title: Manufacture of thin-film diode
Inventor: KOBAYASHI HIROSHI
IPC: G02F1/136
Filed: 1985-12-26
Abstract: PURPOSE:To obtain a Schottky-barrier type thin-film diode having uniform characteristics and excellent reproducibility by forming a semiconductor layer onto a first electrode layer, etching the surface of the semiconductor layer by plasma and superposing a second electrode layer on it. CONSTITUTION:A material capable of being brought into ohmic-contact with a semiconductor, such as Cr, Al, etc. or a material, a barrier thereof generated on the interface is smaller than a barrier generated from a second electrode, is selected as a first electrode E1. The monolayer or multilayer structure S of a semiconductor, such as a-Si:H, poly Si, Se, etc., is shaped. The surface of the semiconductor layer S is etched by plasma, the interface with a second electrode layer E2 is purified and contamination is removed. A material forming a barrier on the interface with a semiconductor layer consisting of Pt, Au, Pd, etc., is employed as the second electrode layer E2. According to the constitution, a Schottky barrier type thin-film diode is acquired with excellent reproducibility in uniform characteristics.
Patent JP-H05104966-A (JP)
Title: Structure of torque sensor mounting for vehicle
Inventor: AKUTAGAWA HITOSHI
IPC: G01L5/00
Filed: 1991-10-11
Abstract: PURPOSE:To provide the above torque sensor mounting structure which has a simple structure and can be attached to an appropriate space, by mounting a torque sensor, which detects driving torque of a drive shaft, on a drive shaft supporting member fixed to an outer portion of a housing or a driving source. CONSTITUTION:Drive shafts 4 and 5, which drive right and left wheels, are projected from a housing 3, and a supporting member 6, which supports the drive shaft 5 and seals it by means of a sealing member 9, is fixed on the outside of the housing 3. In addition, a torque sensor 7 is attached to the supporting member 6 for detecting the driving torque electrically. Consequently, because the torque sensor 7 is not attached inside a power transmitting equipment 2, it is possible to mount the torque sensor simply without remodelling it and to effectively utilize the space.