baber/WOPTO huggingface dataset:
Patent JP-H05172071-A (JP)
Title: Fluid compressor
Inventor: YAJIMA TOSHIYA
IPC: F04C29/00
Filed: 1991-12-24
Abstract: PURPOSE:To enhance reliability of a fluid compressor by preventing excessive loads from acting on support shaft portions. CONSTITUTION:In a fluid compressor wherein a spiral blade 33 is freely removably fitted into a spiral groove 31 provided around the outer periphery of a rotor 21 so that during rotation of the rotor 21 a refrigerant flowing in from a suction end is sequentially shifted to an actuation chamber 35 located on the side of a discharge end, a main bearing 19 and an auxiliary bearing 20 are provided with an energizing member 41 which energizes both of the support shaft portions 21a, 21b of the rotor 21 and sets them in eccentric positions. The direction of movement of both of the support shaft portions 21a, 21 which are retreated against the energizing force of the energizing member 41 deviates rearward from a center axis connecting the center of rotation of a cylinder 17 and the center of rotation of the rotor 21.
Patent JP-H06165868-A (JP)
Title: Game machine
Inventor: NIIYAMA KICHIHEI
IPC: A63F7/02
Filed: 1992-11-28
Abstract: PURPOSE:To constitute a game machine so that an intensive operation of a game card can be executed, workability of assembling and a parts change of a card reader or a card reader/writer is satisfactory, and a wiring processing is simplified. CONSTITUTION:On a front operating panel 15, an intensive operating unit 34 is provided, and in the intensive operating unit 34, an operating part (discharge operating knob 61) of an electronic discharge device, a card reader, a display part (card frequency indicator 65) which can display information of a prepaid card, and electronic parts of a card operating part 69, etc., are arranged integrally. In such a way, an operation related to a gam can be executed intensively, and the operation comes to be executed very easily to players. Also, assembling workability of the card reader is improved, and a parts change is simplified.
Patent JP-H03198599-A (JP)
Title: Remote control system
Inventor: HATORI HIROYUKI
IPC: H04Q9/00
Filed: 1989-12-27
Abstract: PURPOSE:To prevent malfunction of a remote control system by setting a start command to each command setting section from an operation side in advance at remote control of a control equipment, making an access request of each command setting section and applying start control to the control equipment in response to the start request of the operation side. CONSTITUTION:A control system 1a sends information of a remote system desired to be start and its start condition to message systems 4a1, 4b1 to set transmission content to condition files 4a2, 4b2. Then the system 1a sends a start signal to a remote system 1b desired to be started via a telephone line 2. The system 1b receiving the start signal accesses at first the message system 4b1 via a signal line 5 and fetches the start condition from a condition file 4a2 to discriminate whether or not the condition is correct. Then the system 4b1 is accessed and the star condition is fetched from the system 4b2 to discriminate whether or not the condition is correct. Should either or both the start conditions is not correct, the start of the system is stopped to prevent mis- operation.
Patent JP-H06195651-A (JP)
Title: Head cleaner
Inventor: NOCHI KIDAI
IPC: G11B5/41
Filed: 1992-12-22
Abstract: PURPOSE:To prevent clogging even for long-time running by constituting a roller to have a first cleaning part consisting of a soft member such as felt and a second cleaning part consisting of that soft member impregnated with a polymer resin and abrasive particles. CONSTITUTION:The cleaning part of the cleaner consists of a rotating tool 3e having a first cleaning part 3a and a second cleaning part 3d. The first cleaning part 3a is a soft member made of felt impregnated with a polymer resin 3b and abrasive particles 3c. The second cleaning member 3d is a soft member made of felt contanining no abrasive or other material. A magnetic head 2 is mounted on a rotating cylinder 1 to which the rotating tool 3e having the first cleaning part 3a and the second cleaing part 3d is brought into contact for cleaning when the surface of the magnetic head 2 shows burning and change in the electromagnetic conversion characteristics. Thereby, burnt matter produced on the magnetic head 2 can be removed and burning can be prevented.
Patent JP-2000171138-A (JP)
Title: Method and device for dipping type freezing
Inventor: SHIBUYA HISAO
IPC: A23L17/00
Filed: 1998-12-01
Abstract: PROBLEM TO BE SOLVED: To prevent the adhesion of foods mutually and permit the freezing of the foods in bulk by a method wherein the slats of a slat conveyor are oscillated to freeze the foods while oscillating the foods to be frozen upon freezing the foods while transferring the foods to be frozen by the slat conveyor, moving in refrigerant. SOLUTION: Matter A to be frozen is transferred by a charging conveyor 3 and is charged into refrigerant C to freeze in a dipping tank 1 sequentially from the terminal end of the conveyor. The matter A to be frozen, charged into the dipping tank 1, is put on a slat conveyor 2 provided on the bottom unit of the dipping tank 1 and is moved whereby the matter A is frozen by the refrigerant C. The slat conveyor 2 is constituted of a multitude of rods 22, suspended between a pair of left-and-right conveyor chains 21 and slats 23 are attached to respective rods 22 through bearings so as to be capable of pivoting the tip end in the advancing direction.  In this case, respective slats 23 are oscillated by colliding against a plurality of projections 24 provided in the slat conveyor 2 with a predetermined space whereby neighboring matters A to be frozen are prevented from adhering to each other.
Patent JP-H10181678-A (JP)
Title: Hatch cover supporting method and supporting device
Inventor: HORIUCHI MASAAKI
IPC: B63B19/14
Filed: 1996-12-20
Abstract: PROBLEM TO BE SOLVED: To simplify fitting of a rest pad part by constituting the rest pad part for supporting a hatch on a hatch coaming in such a way as to slidably support an upper rest pad formed of steel and a lower rest pad formed of a phenol resin laminated plate. SOLUTION: In hatch 11, a leg part 17 of a hatch cover 16 is supported slidably in a horizontal direction by a rest pad part 13 arranged at a hatch coaming 12. The rest pad part 13 is constituted by interposing a metal frame 18 and a lower rest pad 19 between a base seat 14 and an upper rest pad 15. The metal frame 18 is formed of a steel plate or the like into square frame shape and fitted to the upper surface of the base seat 14 by welding. The lower rest pad 19 is formed of material with phenol resin impregnated in cotton cloth in a laminated state, and removably fitted into the metal frame 18, and its height is set higher than the metal frame 18.
Patent JP-H09182978-A (JP)
Title: Machining jig and ion beam machining device with this jig employed
Inventor: MISHIMA KAZUHIKO
IPC: B23K101/38
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To prevent stripping of a resist film from a machining surface by forming a jig with ceramics provided with a specific thermal conductivity and a low etching speed by Ar ion beam and thereby increasing the transmission efficiency of the chill. SOLUTION: A machining jig 1 for holding a work is formed with a square plate 2 while the placement base 2a is provided projectingly with plural ribs 3 at equal spaces apart. This square plate 2 is formed with ceramics having a thermal conductivity of 20W/mk or above and an etching speed of 1.2μm/hr or below by an Ar ion beam. As a result, the chill from cooling water circulating in the placement base 2a can be efficiently transmitted to the work. The chill also prevents the machining surface of the work from being heated to high temperature due to the collision of the Ar ion beams, protecting a resist film from stripping. Using the ion beam machining device in which this jig 1 is employed, the work can be machined with a high precision to submicron order.
Patent JP-H10167992-A (JP)
Title: Isomerization of olefin and catalyst used therefor
Inventor: ONDA YOSHIYUKI
IPC: C07C5/22
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To industrially and advantageously isomerize a long-chain olefin at a high reactional rate in high selectivity and high yield by using a crystalline metallosilicate as a catalyst in the presence of an alcohol, etc. SOLUTION: A metallosilicate such as a BEA type metallosilicate, preferably at 5-1,500 atomic ratio of silicon atoms to metallic atoms is used as a catalyst in the presence of an alcohol and/or water to isomerize an 8-30C long-chain olefin.
Patent JP-H10158820-A (JP)
Title: Vapor deposition device, organic vaporization source and production of organic thin film
Inventor: NAGASHIMA NAOKI
IPC: C23C14/12
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To eliminate the temp. overshooting of an org. thin film material, to shorten the heating and cooling time and to suppress the generation of org. compd. vapor except during vapor deposition. SOLUTION: An org. thin film material arranged in an org. vaporization source is placed in an inert gas atmosphere and heated to a specified temp. (S3 , S4 ), evacuation is conducted to generate the vapor of the material (S5 ), and an org. thin film is formed (S6 , S7 ). Since the vaporization of the material is suppressed in the inert gas atmosphere, the material is effectively utilized. Further, as the inert gas acts as a heating medium, the heating rate is increased, and the heat is sufficiently equalized. The cooling rate is increased, when the cooling is performed in the inert gas atmosphere.
Patent JP-H03204599-A (JP)
Title: Propulsive system for inderwater navigating body
Inventor: KABUTO TOMII
IPC: F01K3/02
Filed: 1989-12-29
Abstract: PURPOSE:To permit the regulation of the fluctuation of amount of water in a cycle accompanying the speed fluctuation of an underwater navigating body by providing the title propulsive system with a system accumulator interposed between a condenser and a feed water pump. CONSTITUTION:A system accumulator 6 is interposed on a flow passage between the outlet port of a condenser 4 and the inlet port of a feed water pump 5 while the central part of the inside of the system accumulator 6 is sealed by a rubber dia phragm 6a and one space of the same communicates with a propulsive system to conduct water from the condenser 4 through the space. When water in a cycle becomes excessive in accordance with the high speed or the low speed of an underwater navigat ing body, the rubber diaphragm 6a is inflated to receive the excessive water and when the water in the cycle has become short, the rubber diaphragm 6a is contracted to send the water in the cycle out whereby the change of the speed of the sailing body can be effected smoothly since the amount of water in the cycle is regulated stably at all times. When gas is produced in the cycle or air is mixed into the water in the cycle, the air or the gas is floated and is stagnated below the rear surface of the rubber diaphragm 6a whereby the air or the gas is sucked into the feed water pump 5 and the performance of the feed water pump 5 will never be deteriorated.
Patent JP-H03200297-A (JP)
Title: Musical sound signal generating device
Inventor: OKAMOTO EISAKU
IPC: G10H7/00
Filed: 1989-12-28
Abstract: PURPOSE:To obtain the musical sound signal generating device which can generates a physical address corresponding to the kind of a storage means and is superior in flexibility by providing an address generating means, a kind specifying means, and an address converting means. CONSTITUTION:This device is provided with the address generating means which generates a logical address varying with the pitch of a musical sound to be generated, the kind specifying means which specifies the kind of the storage means, and the address converting means which converts the logical address into a physical address corresponding to the kind of the storage means specified by the kind specifying means. Thus, the logical address corresponding to necessary information is converted by the address converting means into the physical address corresponding to the kind of the storage means. Consequently, when the device is realized as an LSI, the high-flexibility musical sound signal generating device to which waveform memories of varies constitution can be connected is obtained.
Patent JP-H09183598-A (JP)
Title: Adjusting device of forklift
Inventor: IWAKI TAKASHI
IPC: B66F9/14
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To greatly reduce the distance between a fork and its revolving shaft of a forklift equipped with an attachment mechanism, by which cargo is loaded on a rack without directing the machine table at a right angle thereto, and secure a sufficient for possible object to be handled without lowering the accommodating efficiency of a warehouse. SOLUTION: A spacer 29 equipped with a gradient having replaceability to adjust the fork angle is interposed between a finger bar 34 by which a fork 23 is suspended and a revolving shaft 24 for the fork, wherein the thickness is such that the offset distance from the fork tip rotated aside to the side end of a vehicle chassis becomes over the preset reference distance when the fork shuft is zero, and thereby the fork angle is adjusted. The spacer 29 has no revolutional center like a fulcrum of a link mechanism according to the conventional technique, and it is possible to reduce greatly the distance between the rear bottom of the fork and the center of the revolving shaft, and a sufficient depth for possible object to be handled can be secured without lowering the accommodating efficiency of a warehouse while the offset distance is maintained certainly over the reference value.
Patent JP-H07173732-A (JP)
Title: Crimped silk filaments, silk knitted fabrics and production thereof
Inventor: KOBAYASHI FUMIO
IPC: D02G3/30
Filed: 1993-12-17
Abstract: PURPOSE:To provide silk yarns for knitted fabrics and knitted fabrics therefrom which has light and flimsy touch because the fabric has the gloss and touch of silk fabrics with a number of fine and stabilized pores or voids and high crimpabillty and bulkiness as knitted fabrics. CONSTITUTION:Silk yarns or silk knitted fabrics having twisting fixed where cellulosic yarns which have been allowed to twist in union disappear and spaces remain there instead of the cellulosic yarns. The process where twisted union yarns from silk yarns and cellulosic yarns are heat-treated to fix the twisting is combined with the process where an enzyme is allowed to react with the heat-treated yarns to dissolve the cellulosic yarns to form stabilized spaces within the yarns to give crimped silk yarns having fixed twistings, removing the cellulosic yarns twisted in union with the silk yarns to remain spaces after the cellulosic yarns are removed.
Patent JP-H11173380-A (JP)
Title: Damper disc assembly
Inventor: TANAKA MASAYOSHI
IPC: F16D13/64
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To suppress the jumping phenomenon between a first step and a second step of twisting characteristic. SOLUTION: A clutch disc assembly 1 is provided with an output rotary body 4, an intermediate member 3, a first spring 7, a damper 8, plates 12, 13, and a third spring 5. The intermediate member 3 is arranged on an outer peripheral side of the output rotary body 4. The first spring 7 is arranged between the output rotary body 4 and the intermediate member 3 and is compressed in the circumferential direction when a hub and the intermediate member 3 rotate relatively. The damper 8 is arranged between the output rotary body 4 and the intermediate member 3 and has a second spring 10 which is not compressed in a zone where a twisting angle is small in operation twisting angle of the first spring 7 but is elastically compressed in the circumferential direction in a zone where a twisting angle is large. The plates 12, 13 are arranged on an axial direction side of the intermediate member 3.  The third spring 5 connects the intermediate member 3 with the plates 12, 13 elastically in the circumferential direction.
Patent JP-H06167361-A (JP)
Title: Measuring instrument
Inventor: KASAHARA EISAKU
IPC: G01D21/00
Filed: 1992-11-30
Abstract: PURPOSE:To provide a measuring intrument equipped with inspection input means which allows inspection of the measuring instrument only by means of a power supply unit for varying voltage without requiring any special inspection unit. CONSTITUTION:The measuring instrument 1 comprises a display section 6, a driver 7 for operating the display section 6, and a CPU 9 for controlling them, wherein the CPU 9 is provided with an inspection input means, i.e., an A/D converter 11, a ROM 12 storing inspection display data, and an operational processing section 8 for making a decision.
Patent JP-H05169622-A (JP)
Title: Offset printing method and its device
Inventor: NAKAMURA HIROMI
IPC: B41F17/14
Filed: 1991-12-25
Abstract: PURPOSE:To deal with various kinds of printing demands and needs easily and inexpensively. CONSTITUTION:An ink sheet 42 supported in the plate shape is pressed to a press plate 11 of plate shape to which ink P is applied, and the ink P on the press plate 11 is transferred to the ink sheet 42, and then the ink sheet 42 is pressed to a work 21 to print a print pattern onto the work 21.
Patent JP-H03198887-A (JP)
Title: Coin lift
Inventor: TAKEMOTO NAGATOSHI
IPC: A63F7/02
Filed: 1989-12-27
Abstract: PURPOSE:To prevent coins from being sandwiched between respective buckets by matching the neighboring portions of the buckets themselves in curved shape. CONSTITUTION:When a sprocket 22 is driven by the operation of a geared motor 26 and a roller chain 31 travels in a coin lift 10, coins recovered by a counter or the like of a game place fit in a coin bed 41 of a coin bucket 40 in a coin collecting section 11A to be received by a stop wall 48 and transferred together with the coin bucket 10 while sliding and rolling on a side plate 12. Even if the coin is going to be sandwiched between the coin buckets 40, the coin is filliped from between the coin buckets 40, since a gap between the front and rear ends 44, 45 of the coin bucket 40 is curved, when the gap between the coin buckets is varied. Thus, the coin having a linear section is not sandwiched between the buckets themselves so that a great number of coins can be surely lifted.
Patent JP-H11158760-A (JP)
Title: Apparatus for adding tacking to fabric end in circular knitting machine and its controlling
Inventor: YAMAOKA TAKASHI
IPC: D04B9/22
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To provide an apparatus for automatically knitting tacks after attaining of an amount of knitted fabric to desired production amount and before cutting, and its controlling means. SOLUTION: This apparatus has a needle-selecting means 11 individually selecting knit cam, tack cam and welt guard cam. An arbitrary cam device is selected and a needle-selecting driving means S and a knitting machine count meter part for controlling the needle-selecting driving means S and communicating to a knitting machine main body is provided in the cam device. When the count meter part attains to a preset value, the arbitrary needle-selecting means- driving means S is driven by the needle-selecting means 11 to add the fabric containing the tack to the end of the fabric. The tack is usually a mark and suppresses loosening of knitted fabric in a case of a knitted structure of easily loosening.
Patent JP-H03203872-A (JP)
Title: Magnetic head lift-up mechanism
Inventor: DATE KOICHI
IPC: G11B21/12
Filed: 1989-12-29
Abstract: PURPOSE:To realize a quick responsiveness by lifting up a magnetic head by a driving member attached to the magnetic head and an actuator forming a linear motor. CONSTITUTION:A lift-up mechanism fundamentally consists of a driving shaft 25(driving member) attached to an arm 23 supporting a magnetic head 21 and and actuator 33 which drives this shaft 25. If an abnormal state is detected, the driving shaft 25 is pulled by flow of a current to a coil 27 to turn the arm 23 with a hinge 29 as the center, and the magnetic head 21 is lifted up to a position 21'. When current supply to the coil 25 is stopped or a minute current in the reverse direction flows, the driving shaft 25 is returned to the original position by its own weight and the magnetic head 21 falls. Thus, the arm 23 is firmly fixed, and the magnetic head 21 is stably run, and the resonance frequency is raised, and quick seek is possible.
Patent JP-H06196096-A (JP)
Title: Aging method of cathode body structure
Inventor: KOGANEZAWA NOBUYUKI
IPC: H01J9/44
Filed: 1992-12-24
Abstract: PURPOSE:To eliminate a bad effect such as the difficulty of regulation at the time of regulating the cut-off voltage of a cathode-ray tube or the damage to its image quality at viewing and listening to an image-receiving device (display) completed as a product. CONSTITUTION:A cathode body structure is provided with a cathode having a pellet in which a base body consisting of a porous high melting point metal is impregnated with an electron emitting material consisting of an alkali earth metal oxide; and first grid electrode and second grid electrode successively arranged in the electron emitting direction to the cathode. In the aging method of this cathode structure, to the cathode, a voltage of 10-100V is applied to the first grid electrode, and a voltage of 100-500V to the second grid electrode.
Patent JP-H11159818-A (JP)
Title: Air cleaner and method for installation thereof
Inventor: NISHIO KANEO
IPC: F24F7/06
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide an air cleaner having a simple structure, facilitating work for installation and having also a high flexibility to positioning, and a method for installation thereof. SOLUTION: This air cleaner has fan filter units(FFU) 10 in each of which a fan part 11 for sending air and a filter part 13 for removing dust are connected with or stacked on each other and provided integrally, and the FFUs 10 in a plurality are provided in a ceiling part of a clean booth 12. In the ceiling part, guide members 20 are disposed parallel in the horizontal direction at prescribe intervals and the FFUs 10 are so mounted on the guide members 20 as to be slidable in the longitudinal direction of the guide members 20. A plurality of cover plates 40 covering the ceiling part are provided at places of the ceiling part where the FFUs 10 are not provided.
Patent JP-H06194167-A (JP)
Title: Surveying device for shield machine and its surveying method
Inventor: MASUDA MINORU
IPC: E21D9/06
Filed: 1992-12-24
Abstract: PURPOSE:To efficiently survey the position of a shield machine with high precision in the shield work by repeatedly surveying the positional coordinates of an automatic tracking range finding/angle measuring device and mirrors behind it. CONSTITUTION:Two mirrors on the inside bogie of an instrumentation auxiliary bogie 24 are collimated by an automatic tracking range finding/angle measuring device 2 on the inside bogie of an instrumentation main bogie 22, three- dimensional coordinates of the device 2 are surveyed, then the position of a shield machine 1 is collimated and surveyed at a main mirror 3 on its back face. After the excavation of the prescribed number of segment lengths is completed by the shield machine 1, the inside bogie of either the instrumentation main bogie 22 or the instrumentation auxiliary bogie 24 is moved forward, two mirrors 7 of the instrumentation auxiliary bogie 24 are collimated, coordinates of the device 2 or two mirrors 7 are obtained, the other inside bogie is moved forward, two mirrors 7 are collimated, coordinates of two mirrors 7 or the device 2 are obtained, and these procedures are repeated.