baber/WOPTO huggingface dataset:
Patent JP-H09228206-A (JP)
Title: Complex needle for knitting machine
Inventor: YABUTA MASAHIRO
IPC: D04B35/02
Filed: 1996-10-14
Abstract: PROBLEM TO BE SOLVED: To provide a complex needle for a knitting machine, having a new constitution equipped with an hook mouth opening and closing piece axially supported on a slider so as to enable the free swinging and capable of increasing the tolerance of feeding conditions for yarns to needles by swinging the hook mouth opening and closing piece. SOLUTION: This complex needle comprises a needle body 3 having a hook part at the tip of a needle shank, a slider 5 capable of freely advancing and retreating in the longitudinal direction of the needle body 3 and a hook mouth opening and closing piece 7, having a tongue 23 at one end thereof and attached to the slider 5 so as to enable the free swinging. The complex needle is composed so as to swing and displace the hook mouth opening and closing piece 7 in the relative motional relationslnip of the needle body 3 and the slider 5 and open and close the hook mouth thereof.
Patent JP-H0693857-A (JP)
Title: Engine equipment with auxiliary chamber having control valve
Inventor: KAWAMURA HIDEO
IPC: F02B19/16
Filed: 1992-09-14
Abstract: PURPOSE:To facilitate valve opening control of a control valve for opening/ closing a communication port by providing a small communication hole for communicating a main chamber with the upper part of an auxiliary chamber, besides a communication port between the main and auxiliary chambers. CONSTITUTION:A control valve 5 equipped with a valve seat 33 on the main chamber side of the communication port 32 below an auxiliary chamber 3 is supported by an axial hole 31 above the auxiliary chamber 3, and an electromagnetic device 6 for lowerqing a control valve 5 is arranged. A small communication hole reaching the upper side of the auxiliary chamber 3 from the main chamber 12 is provided and compressed air inside the main chamber during a compression stroke is led to the upper side of the auxiliary chamber, and upward auxiliary atomization injected from an injection nozzle 35 is combusted, and the control valve 5 is opened by the thrust of an electromagnetic device 6 together with expansion force and unburnt air-mixture caused by main atomization 37 is pressure-fed to the main chamber 12.
Patent JP-H01112310-A (JP)
Title: Switching mode conversion module
Inventor: FUKUMITSU HIROYUKI
IPC: G05B24/02
Filed: 1987-10-26
Abstract: PURPOSE:To eliminate the need for the selection of a switch and to simplify a wiring by making a switch input function into a module. CONSTITUTION:A device is constituted in such a way that a switch mode conversion module 4 is interposed between an control panel 1 and a control circuit 2 and a final control element 3 is ON/OFF-controlled via the control circuit 2 and the present switch mode is displayed on a display device 5. And the switch mode conversion module 4 selects a switch mode appropriately based on a software program, and executes the switch function. In such a way, it is possible to unify switch groups on the control panel 1, and to set unified switches as a mere pressing means for the switch mode conversion module 4, and the selection of the switch corresponding to an activity purpose can be unrequired, and also, the wiring can be simplified by reducing the number of the switches.
Patent JP-S61149180-A (JP)
Inventor: FURUKAWA HIROSHI
IPC: A63B67/04
Filed: 1984-12-21
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-H05106447-A (JP)
Title: Exhaust gas control device for two-cycle engine
Inventor: NAKAMURA KAZUTO
IPC: F02B25/20
Filed: 1991-10-18
Abstract: PURPOSE:To provide an exhaust gas control device of a two-cycle engine which can suppress a larger size of the device and a complicated form of the structure as much as possible, and can improve the output further. CONSTITUTION:An opening 11 at the exhaust passage 2 side in an auxiliary exhaust passage 10 is arranged at the position where the auxiliary exhaust passage 10 is turned on and off by a timing valve 7 which moves forward and backward to the exhaust passage 2.
Patent JP-H04146874-A (JP)
Title: Power plant supporting structure for car
Inventor: TSUJI SEIICHI
IPC: B62D25/20
Filed: 1990-10-08
Abstract: PURPOSE:To control the backward moving quantity of a power plant at the time of the head-on collision of a car by providing a center member to support the power plant, with a mode control section for bending the center member into a desired shape at the time of the head-on collision of the car. CONSTITUTION:A power plant 4 is supported through a mounting member 5 on a center member 1 which is attached to the central lower face of the first cross member at its one end and to the lower face of a member 3 on the side of a dash lower panel at the other end. In this case, a mode control section 16 is formed on the upper face, between a cross member attaching part 13 and a mount attaching part 14, of the center member 1, and a mode control section 17 on the lower face of the rear end of the mount attaching part 14, and a mode control section 18 on the middle upper face of a narrow part 1b, and a mode control section 19 on the lower face of the front end of a suspension cross member attaching part 15 severally into a V-shape. Thus the center member 1 is bent as shown in the figure at the time of the head-on collision of a car to absorb impact energy.
Patent JP-H04146085-A (JP)
Title: Rotating adapter for large nut
Inventor: SAITO MICHIO
IPC: B25B23/10
Filed: 1990-10-08
Abstract: PURPOSE:To completely dissolve the possibility of slipping down onto the foot of a worker just at the moment when a very heavy large nut is unscrewed from a large bolt by insertedly fitting the lower part of a run-out preventing shaft of a rotating adapter in the axial hole of the large bolt to receive the unscrewed large nut by the above shaft in a spitted state. CONSTITUTION:In unscrewing a large nut 1 threadably attached to a large bolt A, a run-out preventing shaft 4 is insertedly fitted in the axial hole (a) of the large bolt A, and a rotating adapter 2 is put on the large nut 1 to engage its engaged part 3a with the engaging parts 1a, 1b of the large nut 1. A wrench or the like is then engaged with the fastening projection 5 of the rotating adapter 2 for unscrewing the large nut 1. Thus, when the large nut 1 has been completely unscrewed from the large bolt A, the large nut 1 is received by a run-out preventing shaft 4 whose lower end is insertedly fitted in the axial hole (a) of the large bolt A in a spitted state.
Patent JP-S61138115-A (JP)
Inventor: ANRI FUIMA
IPC: G01L1/16
Filed: 1985-12-04
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-H0314812-A (JP)
Title: Elastic polyurethane foam and its preparation
Inventor: TAKEYASU HIROMITSU
IPC: C08G101/00
Filed: 1989-10-20
Abstract: PURPOSE:To prepare an elastic polyurethane foam with a low resonant frequency and suitable for an automobile seat cushion by reacting a high-mol.wt. polyol contg. a specific polyoxyalkylene polyol with a polyisocyanate in the presence of necessary auxiliary components. CONSTITUTION:A polyoxyalkylene polyol which has 2-8 hydroxyl groups, a hydroxyl value X (mg KOH/g) of 5-38, and a total unsaturated Y (meq/g) of 0.07 or lower and in which X and Y satisfy the formula is prepd. and a polymer- dispersed polyol using said polyoxyalkylene polyol as the matrix is prepd. A high-mol.wt. polyol selected from the group consisting of said polyoxyalkylene polyol and said polymer-dispersed polyol, a polyisocyanate, and if necessary, a crosslinker are reacted in the presence of a catalyst, a blowing agent, a foam stabilizer, etc., to give an elastic polyurethane foam with a resonant frequency of 3.5Hz or lower.
Patent JP-S61150572-A (JP)
Title: Variable record controlling method
Inventor: OKOCHI FUSAKICHI
IPC: H04N1/40
Filed: 1984-12-25
Abstract: PURPOSE:To reduce the generation of sound at the time of starting of record transport and the occurrence of irregular recording by changing the speed of a clock that determines data speed to a recording unit at every line by the variable of the value of a register that indicates the presence of data for how many lines as the unit of 1 line, and controlling not to stop the recording system. CONSTITUTION:At every time decoded data D1 reaches 1 line, a register 5 is made +1 by a decoder, and the presence of effective data in a buffer memory 1 is indicated. One observing this, a controlling device 7 judges that data are effective, and sends the data to a recording unit 8. On receiving data for 1 line, the recording unit 8 records it, outputs a next line data request signal S3 and requests the data of next line. A recording paper carrying motor driving signal S2 can be moved without stopping by making frequency dividing data D3 data that quickens a shift clock (f) when the value of the register 5 is larger than standard of No line, and making data that slows down the clock when the value is smaller than the standard before starting output of next line.
Patent JP-H07124221-A (JP)
Title: Massaging device
Inventor: IKEDA YOSHIO
IPC: A61H15/00
Filed: 1993-10-29
Abstract: PURPOSE:To make a mattress type massaging device lightweight and thus convenient to carry by framing its body. CONSTITUTION:A pair of guide rails 1 are connected and integrated together by two connecting mullions 8. A driving gear 13 is provided at one end of the pair of guide rails 1 and a pillow base 14 is attached to the other. The guide rails 1 are provided with a transmission belt 2 which is put into reciprocating movement by the driving gear 13, and a moving element 36 moving on the guide rails 1 is connected to the transmission belt 2. When the user lies on his back between the guide rails 1 and actuates the driving gear 13, the massaging roller 35 of the moving element 36 reciprocates while touch rolling on the back of the user.
Patent JP-S61149385-A (JP)
Title: Recorder
Inventor: KANEKO MASANORI
IPC: B41J13/036
Filed: 1984-12-25
Abstract: PURPOSE:To securely feed a paper and securely release the paper, by providing such a pressure that feeding rollers are constantly maintained in contact with a platen through a feeding lever. CONSTITUTION:By a pulling force of a spring 11, a release plate 17 is provided with a force for turning clockwise with a part clamped by projected pieces 8a, 8a as a fulcrum, the feeding lever 19 is pushed upward through the second bent part 17b, and the feeding rollers 4, 4 are pressed against the platen 3 to clamp a recording paper therebetween. When fitting or detaching the recording paper, a finger is placed on the upper end of the lever 22 and the lever 22 is turned counterclockwise, whereby a cam surface 22a at the lower end of the lever 22 makes contact with the second bent part 17b of a release plate 17 to turn the plate 17 counterclockwise against the force of the spring 11, so that the lever 19 falls under its own weight while making contact with a notched part 19a and the bent part 17b to provide a gap between the platen 3 and the feeding roller 4, thereby enabling the recording paper to be freely attached or detached.
Patent JP-H06122577-A (JP)
Title: Method for forming cvd film on ceramic member
Inventor: MARUMOTO IKURO
IPC: C04B41/87
Filed: 1992-10-12
Abstract: PURPOSE:To obtain a film having high adhesive force without causing cracks by increasing the internal temperature of a ceramic member from the temperature of a chemical vapor deposition(CVD) film-forming temperature, treating the CVD film within a temperature distribution providing the surface part with the film temperature and applying a compression residual stress into the film. CONSTITUTION:A film is formed in a ceramic member according to a CVD method. In the process, the internal temperature of the ceramic member is increased from the film-forming temperature in the surface part. After completing the film formation, the ceramic member formed into a film on the surface is cooled to ambient temperature. During this time, the internal stress applied to the surface is reduced and the strain due to the internal stress is reduced thereby. As a result, a compression residual stress is applied to the CVD film and cracks are prevented from developing even if the cracks are formed in the film. Thereby, the adhesive force of a substrate to the interface is improved.
Patent JP-H01114580-A (JP)
Title: Undercarriage assembling device in automobile assembling line
Inventor: SAKAMOTO TOSHIHARU
IPC: B23P21/00
Filed: 1987-10-28
Abstract: PURPOSE:To cope with the assembling work of wheel-bases of various sizes by providing the holding parts, which correspond to respective article parts on the rear or front side of a jig pallet on which each article on the front or rear side can be mounted after it is positioned, in such a manner that the fore-and-aft-position of the holding parts can freely be adjusted. CONSTITUTION:Coping with the difference in the size of the wheel-base, the fore-and-aft-position of either a holding part H2 for a rear-side article part X2 or a holding part H1 for a front-side article part X1 is adjusted. As a result, it becomes possible to assemble wheel bases of different sizes by using only one kind of jig pallet P. When the jig pallet P is carried to a setting point K2, the pallet P is positioned, and the lock-pin for the front-side holding part H1 is switched into an engagement-released-state. Next, a hanger frame 46 comes down, and a body B is moved downward. At the same time, an electric motor for moving operation of a movable body is actuated, so that the front-side article part X1 is moved forward once and moved backward again.
Patent JP-H06101594-A (JP)
Title: Method and device for detecting abnormality of electronic fuel injection system
Inventor: SAKASAI TAKASHI
IPC: F02D41/22
Filed: 1992-09-17
Abstract: PURPOSE:To detect malfunctioning of an injection nozzle or an injection pump. CONSTITUTION:A solenoid valve 48 communicates or shuts off a fuel pump with or from an injection pump. The solenoid valve drive circuit 72 of an abnormality detection device 70 supplies an exciting current to the solenoid valve 48 and inputs a current supply signal to a sitting time computing circuit 80. In a sitting detecting portion 74, a minimum point computing circuit 78 detects the minimum point of the exciting current after a peak from the exciting current of the solenoid valve 48 which is detected by an exciting current detection circuit 76, and inputs a sitting detection signal to the sitting time computing circuit 80. The sitting time computing circuit 80 calculates the time from when the supply of the exciting current to the solenoid valve 48 is started until the sitting detection signal is input. A sitting time difference computing circuit 82 computes the difference in sitting time between the successive two-motion periods of the solenoid valve 48 on the basis of the output signal of the sitting time computing circuit 80. An abnormality recognition circuit 84 compares the difference in sitting time computed by the sitting time difference computing circuit 82 with a threshold stored in threshold setting 86, thereby determining whether an injection nozzle or the injection is normal or abnormal.
Patent JP-H01115446-A (JP)
Title: Device for preventing reflux of corrosive liquid reaction product
Inventor: YOSHII TSURUZUMI
IPC: B01J8/02
Filed: 1987-10-28
Abstract: PURPOSE:To prevent the reflux of the corrosive liq. reaction product to the following supply pipe by connecting the supply pipe for raw materials, etc., to a circulating pipeline for returning a liq. solvent obtained by recovering the solvent vapor generated in a batch reactor to the batch reactor. CONSTITUTION:The raw materials are allowed to react with each other at a pressure higher than normal pressure in the presence of solvent and catalyst to form a corrosive liq. reaction product in the batch reactor 1. In the reactor, for example, an aliphatic group-substituted aromatic compd. is oxidized in a liq. phase by a molecular oxygen-contg. gas to form an aromatic carboxylic acid. The pipeline 2 for recovering the solvent vapor generated in the reaction, and circulating the obtained liq. solvent to the reactor 1 is provided to the reactor 1, and the pipe 3 for supplying the raw materials, solvent, and catalyst is connected to the circulating pipe 2. As a result, the inflow of the corrosive liq. reaction product into the supply pipe 3 can be prevented, and hence the supply pipe need not be made from a corrosion resistant material and can be made from an inexpensive material.
Patent JP-H08109061-A (JP)
Title: Method for densifying chromia-magnesia brick
Inventor: KUSUSE HIROSHI
IPC: C04B35/047
Filed: 1994-10-12
Abstract: PURPOSE: To improve the corrosion resistance of a refractory material consisting of chromia-magnesia by incorporating and kneading the refractory material with Cr2 O3 and Al2 O3 followed by molding and then firing in the atmosphere. CONSTITUTION: A refractory material consisting of chromia-magnesia is incorporated with 1-10wt.% of Cr2 O3 <=40μm in particle diameter, 5-10wt.% of Al2 O3 <=4μm in particle diameter and a binder followed by kneading into a blend, which is then molded and fired in the atmosphere, thus the objective densification of the refractory material can be accomplished.
Patent JP-H03134964-A (JP)
Title: Solid electrolyte type fuel cell
Inventor: KOSEKI KAZUO
IPC: H01M8/12
Filed: 1989-10-20
Abstract: PURPOSE:To easily deform a contact face via fastening and decrease internal resistance by providing a porous intermediate layer between a ribbed substrate supporting a unit cell and a ribbed substrate supporting an inter-connector. CONSTITUTION:A unit cell 17 constituted on an oxidizer electrode 9, a solid electrolyte body 10 and a fuel electrode 11 is laminated on a ribbed substrate 12 made of Zi-ZrO2 cermet, and an intermediate layer 16 made of LaMnO3 with the porosity 80% is provided on it. An inter-connector 13 made of a LaCrO3 and an intermediate layer 15 made of NiO with the porosity 80% are provided on a ribbed substrate 14 made of LaMnO3. The intermediate layer 16 is porous and rib tips of the substrate 14 are acute, thus they are easily collapsed at the time of assembling a battery, contact resistance is decreased, and internal resistance is reduced.
Patent JP-S62133591-A (JP)
Inventor: SATO TADASHI
IPC: G07D7/00
Filed: 1985-12-06
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-S62137473-A (JP)
Title: Mass flow control valve
Inventor: KANEGAE MASAMI
IPC: H01L21/205
Filed: 1985-12-06
Abstract: PURPOSE:To make operation of a valve body smooth by constituting the valve body in a valve cylinder movably in the axial direction, thereby changing a distance between a valve seat body and a contact surface to change actual opening of a valve seat body passage. CONSTITUTION:A valve body 11 of a control valve 9, with its contact surface against a valve seat body 12 formed flat, installed in a valve cylinder 10 movably both upward and downward, namely in axial directions. When a screw 19 is moved upward by means of a pulse motor 21, the valve body 11 is moved in the valve cylinder 10 gradually upward to increase a distance between a contact surface of the valve seat body 12. Accordingly, there is no increase in the operation forces of the valve making it possible to operate lightly and smoothly.
Patent JP-H0347243-A (JP)
Title: Ultrasonic diagnosis apparatus in bodily cavity
Inventor: MATSUI KOICHI
IPC: G01N29/06
Filed: 1989-10-20
Abstract: PURPOSE:To make an apex position in a bodily cavity clear and to attempt to improve controllability by providing a display controlling means overlapping an indication showing the direction of the field of view of an optical system on an displayed ultrasonic tomogram. CONSTITUTION:An encoder 12 is connected with a writing position changing circuit 24 and both a timing pulse and an original point are input. This writing position changing circuit 24 is connected with a writing position setting circuit 26 setting the number of timing pulse for rotating an ultrasonic tomogram and when the number of timing set by this writing position setting circuit 26 is counted, a writing starting signal is output to a digital scan converter(DSC) 23. A display controlling means is constituted of the DSC 23, the writing position changing circuit 24 and the writing position setting circuit 26. The DSC 23 is connected with a standard TV monitor 27 and an ultrasonic tomopram the original point 28 of which is overlapped is displayed. It is thereby possible to make an apex position in a bodily cavity clear and to attempt to improve controllability.
Patent JP-H10126903-A (JP)
Title: Windbreak cover for collector
Inventor: AZUMA AKIHIKO
IPC: B60L5/28
Filed: 1996-10-16
Abstract: PROBLEM TO BE SOLVED: To reduce a variation in pressure caused by a windbreak cover in collector mounted on a roof of a vehicle on a railroad. SOLUTION: A windbreak cover 1 has an outer face almost all projected and continuously curved in a way that the vertical sectional area thereof in a forward direction of an electric vehicle increases continuously from front and rear edges to a pantograph head 21 and attains a maximum at the pantograph head 21. Since the sectional area is increased without reducing the projected area, a variation in pressure can be reduced. Then, the effect of attenuating aerodynamic noises is not reduced even when the shape of the cover is changed. As a result, the cover can contribute to the realization of high speed of the vehicle on a railroad without deteriorating an environmental condition along the railroad.
Patent JP-H02119899-A (JP)
Title: Dehumidifying clothes drying machine
Inventor: YARI KENTARO
IPC: D06F58/02
Filed: 1988-10-28
Abstract: PURPOSE:To improve a quantity of air, its pressure and dehumidifying performance by constituting a both-blade fan forming its blade sectional shape into a saw tooth section, consisting of a vertical surface vertical with respect to a peripheral plate and a tilt surface, while alternately arranging the vertical and tilt surfaces for the direction of rotation. CONSTITUTION:A both-blade fan 104 forms a sectional shape of its blade 104a with a surface for the direction of rotation B set to a vertical surface (x) (cooling side) and with the other surface set to a tilt surface (y) with respect to a peripheral plate 104c. While similarly to a circulating side, a surface for the direction of rotation B is set to a vertical surface X with the other surface set to a tilt surface Y with respect to the peripheral plate 104c. And the tilt surface (y) and the vertical surface X form the sectional shape alternately connected interposing the peripheral plate 104c. That is, the blade 104a is vertically arranged in both the cooling and circulating sides for the direction of rotation B. And by forming the sectional shape of the blade 104a vertically for the direction of rotation in both the cooling and circulating sides, a blower function is improved as a centrifugal fan.