baber/WOPTO huggingface dataset:
Patent JP-H0690902-A (JP)
Title: Ophthalmic refractometer
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/02
Filed: 1992-09-16
Abstract: PURPOSE:To execute an ophthalmic refraction measurement including astigmatism with high precision by a method executed simply and surely. CONSTITUTION:The ophthalmic refractometer to which an examinee is opposed exactly is constituted by arraying successively a lens system 2 consisting of plural lenses such as a holopter, a cross cylinder 3 in which two pieces of columnar lenses are arranged forward and backward, a composite columnar lens 4 having a prism function, and formed by sticking in parallel two pieces of columnar lenses whose directions are different, and a target 1. When the examinee peeps into the lens system 2, the target 1 is separated into the left and the right and observed by a prism effect of the composite columnar lens 4. In this case, as for an observed image, degrees of distinctness are different by the left and the right, therefore, that which is decided to be more distinct is subjected to ophthalmic response, and in accordance with the response, various lenses are operated, and a refraction value is determined.
Patent JP-H07124712-A (JP)
Title: Continuous casting mold
Inventor: SUGIMARU SATOSHI
IPC: B22D11/04
Filed: 1993-10-29
Abstract: PURPOSE:To halve the occurrence ratio of surface flaw on a cast slab by providing the slits flowing cooling water in the direction perpendicular to the casting direction at a meniscus position and the slits flowing the cooling water to the direction parallel to the casting direction at the downstream side from the meniscus. CONSTITUTION:A continuous casting mold is constituted of four sides of mold copper plates 1 and cooling boxes having respectively independent cooling structure. The cooling mechanism is divided into a first zone at the meniscus position and a second zone at the downstream side from the meniscus in the casting direction. Then, the slits 3 flowing the cooling water in the direction perpedicular to the casting direction are formed at the meniscus position and the slits 3 flowing the cooling water in the direction parallel to the casting direction are formed at the downstream side position. According to the casting condition, the cooling water flow rate in each slit at the down-stream side position is adjusted and each cooling degree can be controlled. By this method, the shell strength can sufficiently be secured.
Patent JP-S61150864-A (JP)
Inventor: MATSUURA KATSUHIRO
IPC: B61L3/06
Filed: 1984-12-24
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-H11103843-A (JP)
Title: Filter-tipped cigarette and filter for cigarette
Inventor: KANEKI KAZUYO
IPC: A24D3/00
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To provide a filter-tipped cigaretty capable of achieving a high ventilation ratio without particularly damaging outer appearance and strength of the tip. SOLUTION: This filter comprises a filter body 11 composed of two or more filter sections 11a and 11b, the former being covered by a roll of paper 12a of low permeability, the latter by a roll of paper 12b and both by forming paper 13 of high permeability. These sections are connected to each other by tip paper 14 covering them, which is provided two or more ventilation holes 15a to 15n and 16a to 16n. It is preferable that the roll of paper 12b beneath the ventilation holes 15a to 15n and 16a to 16n has a permeability one-third or less of permeability of the forming paper 13, and the forming paper 13 has a permeability of at least 30,000 Coresta Units.
Patent JP-H1173290-A (JP)
Title: Menu display device
Inventor: ITAKURA KOSHIRO
IPC: G06F3/0482
Filed: 1997-10-06
Abstract: PROBLEM TO BE SOLVED: To make a selected menu item very easy to recognize and to improve the usability by displaying the number corresponding to the menu item selected by a selecting means on the screen of a display means. SOLUTION: Data for selecting an arbitrary menu item out of menu items given numbers displayed on the screen of a CRT 5 is inputted with up/down keys or a select key on a remote control 12 or console panel 10. A microcomputer 9 and an IC 13 for OSD displays the number corresponding to the selected menu item on the screen. Namely, the menu item given the menu number is displayed on the CRT 5 and selected with the up/down keys or select key and then the menu number made to correspond to the selected menu item is displayed on the screen. Here, the display characters, etc., of the selected menu item are varied in size and shape. Consequently, the selected menu item can be discriminated from other unselected items and is very easy to recognize, thereby facilitating the input operation.
Patent JP-H0589725-A (JP)
Title: Electric insulating composition and power cable
Inventor: NAKATSUKA TORU
IPC: H01B3/44
Filed: 1991-09-25
Abstract: PURPOSE:To provide an electric insulating composition having sufficient mechanical strength and electrical characteristics while having excellent water- tree resistance. CONSTITUTION:An ethylene-vinylacetate copolymer (EVA) in which a vinylacetate (VA) is grafted in an amount of 1 to 10 weight parts to 100 weight parts of a crystalline polyolefine. By the grafting of the vinyl acetate (VA), the content (VA ratio) of the vinylacetate (VA) effective to water-tree resistance, can be increased, so that an electric insulachracteristicsting composition having sufficient electrical while having excellent water-tree resistance can be provided.
Patent JP-H01116348-A (JP)
Title: Control device for oil pressure of automatic transmission
Inventor: SUGANO KAZUHIKO
IPC: F16H61/02
Filed: 1987-10-30
Abstract: PURPOSE:To prevent the braking feeling at the time of speed change in a large throttle opening zone and prevent the occurrence of racing in a small throttle opening zone by reversing the relative magnitudes between an accumulator regulated pressure and a servo regulated pressure in accordance with the magnitude of the throttle opening. CONSTITUTION:In a large throttle opening zone, an accumulator regulated pressure is higher than a servo regulated pressure. Hence, at the time of speed change, the oil pressure acting on the released pressure receiving portions of a first frictional element H/C and a second frictional element B/B is first kept at the lower servo regulated pressure and, after that, switched over and kept at the accumulator regulated pressure for a certain time and, then raised to a line pressure. Since a servo piston 130 strokes in the first stage of the speed change, the torque of the second frictional element B/B is rapidly lowered while, on the other hand, the first frictional element is gradually engaged, thereby preventing the occurrence of a braking feeling during the speed change. On the other hand, in a small throttle opening zone, the accumulator regulated pressure is applied, with no neutral condition during that time.
Patent JP-H10118377-A (JP)
Title: Empty ring sewing system in over-lock sewing machine
Inventor: MUROI SHOJI
IPC: D05B63/04
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To prevent an empty ring from hooking an inner pawl and others when moving them to their nip-holding position to achieve enhancing the quality of sewed products, by advancing the empty rings to a position shielding a gap between the pawl tips darning the empty ring guide plate and the corner of needle board at the front side of carrying out a cloth. SOLUTION: Under the suction port 5a into where the empty ring guide plate 34 enters becomes a position available to shield a gap D between the darning pawl 2b tips 2b' of the needle board and its 2 corner 2d at the front side of carrying out a cloth facing there darning pawl 2b tips 2b'. Since advancing the empty ring guide plate 34 to a position under the suction port 5a can, therefore, shield from the sides the gap D between the darning pawl 2b tips 2b' of the needle board and its 2 corner 2d at the front side of carrying out a cloth facing these darning pawl 2b tips 2b', the air being blown out of the suction port 5a can enter under the inner pawl 2c to prevent the empty rings from hooking inner pawl 2c.
Patent JP-H04150081-A (JP)
Title: Semiconductor laser drive circuit
Inventor: KONISHI CHITAKA
IPC: H04B10/564
Filed: 1990-10-15
Abstract: PURPOSE:To enable light output power to be stable by connecting a semiconductor laser diode to a drain of a dual gate type FET, a main signal drive source to one gate, and then a DC bias control circuit to other gate. CONSTITUTION:A semiconductor laser diode 15 is connected to a drain electrode D of a dual-gate type field-effect transistor 19. Then, a main signal drive source 20 is connected to one gate electrode G1. Then, a DC bias control circuit 21 is connected to the other gate electrode G2. Then, pulse signal is fed to the gate electrode G1 to obtain pulse current corresponding to input pulse signal. Further, the pulse current modulates a semiconductor laser diode 15. Then, light output is monitored by a photo diode 17 and a DC bias is controlled through a current voltage circuit 18, thus enabling light output power of the semiconductor laser diode 15 to be stable.
Patent JP-2000136023-A (JP)
Title: Carrier device for granular material
Inventor: ISHIDA KEN
IPC: H01L21/683
Filed: 1999-09-27
Abstract: PROBLEM TO BE SOLVED: To provide a novel carrier device capable of carrying out granular materials one by one when indeterminate form granular materials such as granular poly-crystalline silicon are carried. SOLUTION: This device is provided with a retaining part 5 retaining granular materials and a plurality of groove parts 2 formed at fixed intervals on an outer peripheral surface. The device is provided with a rotor 4 constituted so as to pass the retaining part 5 when the groove parts 2 rise and a take-out part discharging granular materials from the groove parts 2 of the rotor 4.
Patent JP-H01117663-A (JP)
Title: Noise filter for inverter
Inventor: KANEHARA YOSHIHIDE
IPC: H03H7/09
Filed: 1987-10-30
Abstract: PURPOSE:To shorten the time of fixing work, by fixing a noise filter through same fixing tools to the fixing face of an inverter. CONSTITUTION:An inverter 1 and a noise filter 2 containing input and output side noise filters integrally are provided. A face of the noise filter 2 in contact with the inverter 1 has approximately same size as that of the inverter 1 and fixed through same firing tools 8. Consequently, the inverter 1 and the noise filter 2 are connected in shortest distance through inverter input line 5 and output line 6 thus improving noise reduction effect.
Patent JP-H0991527-A (JP)
Title: Natural water vending system
Inventor: TANAKA FUMIO
IPC: G07F13/00
Filed: 1995-09-26
Abstract: PROBLEM TO BE SOLVED: To provide a natural water vending system which enables a consumer to purchase natural water containing large amounts of mineral components by a necessary amount directly at a convenience store, a supermarket, etc. SOLUTION: This system is equipped with a bacteria-reduced natural water receiving tank 10 which stores bacteria-reduced natural water obtained by reducing bacteria by adding a bacteria-reducing agent to natural water containing mineral components by a large amount, a natural water reduction device 11 which is connected and linked to the outflow side of the bacteria- reduced natural water receiving tank 10 and produce reduced natural water containing large amounts of mineral components by removing bacteria-reduction product materials from the bacteria-reduced natural water, and a reduced natural water vending device 12 which is connected to the outflow side of the natural water reduction device 11 and discharges a constant amount of reduced natural water when money is fed or when a card is inserted.
Patent JP-H06101503-A (JP)
Title: Suction gas throttle method for methanol engine
Inventor: KATABUCHI MASAYUKI
IPC: F02D9/02
Filed: 1992-09-18
Abstract: PURPOSE:To make fine and accurate control of the degrees of valve opening by adjusting the opening of a suction valve in connection with the suction side of an engine using a stepping motor in conformity to a plurality of signals, and not admitting motor revolution control when the conditions require such. CONSTITUTION:A methanol engine 2 of diesel type undergoes a suction throttle control in such a way that the opening of a suction valve 1 in connection with the suction side is adjusted. A stepping motor 11 is connected with the suction valve 1, and the degree of opening is made adjustable. The stepping motor 11 undergoes revolution control made by a control unit 5 in conformity to a plurality of signals at least including the exhaust temp. of an exhaust pipe 4 and the cooling water temp. in the engine 2. This revolution control is not admitted when the engine 2 operates idling and when an exhaust brake 3 is in application. When either of the exhaust temp. and cooling water temp. lies below the specified level, no revolution control takes place, and the suction valve 1 is maintained in shut state.
Patent JP-H05114152-A (JP)
Title: Objective lens actuator
Inventor: SHIMAMURA TETSUO
IPC: G11B7/09
Filed: 1991-10-22
Abstract: PURPOSE:To provide the objective lens actuator of excellent characteristic which can apply stable servo even in the case of deviation of an objective lens from the driving center by resolving the problem that an objective lens actuator used in various optical heads is oscillated in the direction of the optical axis with the driving center as the center. CONSTITUTION:Eight mobile part supporting members 6a to 6h which fix a mobile part are provided, and each member has end stuck to the mobile part and has the other end support by one of bases 7a and 7b facing each other. Mobile part porting members 6a to 6d are stuck to the base 7a but are not fixed to the base 7b to secure an extent of movement in the focusing direction and the tracking direction. Sticking points A, B, C, and D and sticking points E, P, G, and H on the mobile part side are in two parallel faces which are stretched by the axis of the focusing direction and that the tracking direction and are symmetrical with respect to a face I including the centroid of the mobile part. Thus, pitching is suppressed by the moment generated by the elasticity of mobile part supporting members 6a to 6h of metallic wires even when occurring.
Patent JP-S63126797-A (JP)
Inventor: DOI TOMIO
IPC: B41J17/00
Filed: 1986-11-17
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-2001097342-A (JP)
Title: Plastic bottle for beer
Inventor: NAGAO TAKESHI
IPC: B65D1/40
Filed: 1999-09-28
Abstract: PROBLEM TO BE SOLVED: To provide a resin bottle for beer having a quite high barrier characteristic against oxygen and carbonic acid gas and provide its manufacturing method in which single polyester resin compound containing oxygen acquisition resin is applied and then the bottle is formed under application of a single phase PET bottle forming machine. SOLUTION: A method for forming plastic bottle for beer is characterized in that 0.5 to 50 weight part of an oxygen acquisition resin containing a transition metallic compound corresponding to an amount of catalyst and containing (co) polymer having polyolefin oligomar segment having carbon-carbon unsaturated coupling connected to main chain or branch is dry blended, before forming, with resin of thermoplastic polyester resin having a melting viscosity ratio [η1/η2] at 280 deg.C and a shearing rate of 600 sec-1 more than 1.5, a plastic bottle parison is formed by injection molding and this is formed by a stretch blowing method.
Patent JP-S63130786-A (JP)
Title: Rust preventive for engine cooling system
Inventor: OKAWA SATOSHI
IPC: C23F11/18
Filed: 1986-11-19
Abstract: PURPOSE:To obtain the title rust preventive capable of preventing the erosive corrosion of Al by incorporating a specified additive into a rust preventive contg. borates and nitrites. CONSTITUTION:The additive, a kind of a nonionic surfactant, capable of decreasing the surface tension and increasing the viscosity is incorporated into the rust preventive consisting essentially of borates and nitrites to prevent the erosive corrosion of Al (due to the high flow velocity, turbulent flow, cavitation, etc.). Polyethylene glycol having about 300-15,000mol.wt. or its derivative is preferably used as the additive.
Patent JP-S62133628-A (JP)
Inventor: TAIRA MASAAKI
IPC: H01H37/32
Filed: 1985-12-05
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-H05113051-A (JP)
Title: Vertical circulating parking system
Inventor: HIRAI YOSHIO
IPC: E04H6/14
Filed: 1991-10-22
Abstract: PURPOSE:To simplify the structure of both arm link plates in a vertical circulating type parking system and unify a guide and a main colum in one through a stable structure as well as to ensure a multistory parking system being safey against accidental chain cutting too. CONSTITUTION:An arm 13 hangingly supporting a case 11 is formed into an integrated type doubling as a part of the link of an endless link 17. A guide roller 23 is prorided to the arm 13 to an mid position between an arm base 19 and an arm tip 21, and a guide rail 25 is provided to serve as a vertical track of this guide roller 23 while constituted to be one body with a main column 29 of a system 27. In addition, each interval between adjacent arms 13 is connected by a wire rope 33 given proper slackness.
Patent JP-S62134848-A (JP)
Title: Reproducing device
Inventor: NEMOTO SHOJI
IPC: G11B15/467
Filed: 1985-12-05
Abstract: PURPOSE:To reduce the load on software greatly by controlling a recording medium feeding motor so that a judged phase is synchronized with the phase of a switching signal for plural rotary heads during high-speed reproduction. CONSTITUTION:A sample holding output SH is supplied as a phase error to a capstan motor 50 through a switch circuit 48 and an amplifier 55 during high-speed reproduction. Then, the motor 50 is placed under phase servocontrol so that a specific phase error voltage is obtained; and rotary heads HA and HB makes a scan on the recording track pattern in invariably fixed phase. A crossing position on a track which is different in rotary head azimuth angle is therefore the same position in a one-field period and noise bars are fixed on an image plane. Further, the noise bars are moved to an optional desired position on the image plane by operating a variable resistance 45R.
Patent JP-H02122358-A (JP)
Title: Processor mounting method for multiprocessor system
Inventor: TAKAHASHI SHINJI
IPC: G06F15/173
Filed: 1988-11-01
Abstract: PURPOSE:To decrease the wiring length and to improve the communication speed in a multiprocessor system including the binary tree connection by connecting a master processor of a certain hierarchy to the slave processors of an immediately lower hierarchy via an interface as if the master processor were held by the left and right slave processors to form a hierarchical structure. CONSTITUTION:In a binary tree type multiprocessor system, a processor 2 of a hierarchy 2 is connected to the slave processors 4 and 5 of a hierarchy 3 via an interface unit as if the processor 2 where held between the left and right processors 4 and 5. In the same way, a processor 3 of the hierarchy 2 is connected as if the processor 3 were held between the left and right processors 6 and 7 of the hierarchy 3 via an interface unit. Hereafter the hierarchies are successively connected together in the same way for formation of a binary tree structure. Then the communication speed is improved.
Patent JP-S63127795-A (JP)
Inventor: NAKAMURA YOSHIYUKI
IPC: D06F33/02
Filed: 1986-11-18
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-H01116360-A (JP)
Title: Control device for automatic transmission
Inventor: HARADA YASUHIRO
IPC: F16H61/02
Filed: 1987-10-29
Abstract: PURPOSE:To prevent the occurrence of speed change hunting by increasingly varying the interval of shift-down/up points at least between the top and one stage lower speed change stages in a speed change pattern during a constant speed traveling control. CONSTITUTION:A constant speed traveling control means C drives a throttle valve A through an output control means B in accordance with the deviation between a target vehicle speed by a setting means F and an actual vehicle speed detected by a detecting means D to control the output of an engine E, to obtain the target vehicle speed. At the time of this constant speed traveling control, a pattern changing means J changes a speed change pattern according to the signal of the control means A so as to increase the interval of shift-down/ up points at least between the top and one stage lower speed change stages, i.e., hysteresis, to carry out the speed change control of an automatic transmission G through a speed change control means H based on this. Thereby, even if hunting may occur in the change of a throttle opening accompanying the constant speed traveling control, the occurrence of speed change hunting caused by this can be prevented.
Patent JP-H03136446-A (JP)
Title: Data transmitter
Inventor: NAGAO WATARU
IPC: H04Q9/00
Filed: 1989-10-20
Abstract: PURPOSE:To avoid monopoly of telephone lines and to improve the general-purpose performance by providing a threshold level setting means and sending a detection data only when the detection data of a monitor means reaches the outside of the range of the threshold level. CONSTITUTION:A transmitter 2 consists of a control circuit 5, a setting circuit 6, a power supply circuit 8, and a MODEM 7 and a detection data from sensors 3, 4 is inputted to the control circuit 5. Moreover, the setting circuit 6 being a setting means connects to the control circuit 5 so as to set a threshold level optionally. When a detection data other than the preset threshold level set by the setting circuit 6 is inputted to the control circuit 5, the control circuit 5 drives the MODEM 7 to make communication to a monitor 11 through a telephone line 9. Thus, monopoly of the telephone line 9 is avoided and the setting as required is implemented optionally by the setting circuit 6, then the general-purpose performance is provided to the transmitter.
Patent JP-H04151377-A (JP)
Title: Oil cooling device for power steering
Inventor: NAKAMURA KYOICHI
IPC: F01P1/06
Filed: 1990-10-11
Abstract: PURPOSE:To reduce the back pressure of a PS (power steering) line and reduce an energy loss by applying the constitution wherein the PS line is fitted with an oil temperature sensor, and oil is returned to a reservoir via a bypass pipe, when ECU judges oil temperature to be at intermediate or low level. CONSTITUTION:A hydraulic power steering device has a power assist device 7 fed with delivery oil from an engine driven PS pump 6, and an oil cooling device 3 for cooling oil after the power assist device 7. An oil cooking pipe 3 is provided with a cooling fan 4 rotated by a hydraulic motor 13. In this case, there are provided a bypass pipe 2 for bypassing and returning oil to a reservoir 8, and a solenoid change-over valve 1 for selecting an oil flow to either the bypass pipe 2 or the oil cooling pipe 3. In addition, when oil temperature is judged to be at intermediate or low level by ECU 19, according to a signal from an oil temperature sensor 5 fitted to a PS line, the solenoid valve 1 is selected for the bypass pipe 2, thereby returning oil to the reservoir 8 through the bypass pipe 2.