baber/WOPTO huggingface dataset:
Patent JP-H0882145-A (JP)
Title: Latch
Inventor: UMEZAWA TAKASHI
IPC: E05C19/02
Filed: 1995-08-16
Abstract: PURPOSE: To visually recognize a stopper engaging with the end of a long hole, or confirm it at the sound, by providing a retaining piece at the front half of a rod and a container at the rear half thereof and also providing a positioning part of a spring. CONSTITUTION: A door is pushed and a rod 2 is pushed in the depth. Then a cam claw 3 is engaged with a first protruded claw to at the corner and rotated further, and positioned at almost right angled direction. When it is stopped to push, the rod 2 is pushed out by the restoring force or true spring. In this time, one third or two thirds from one end of the stretched rod 2 pushing forward is held in the container 5, the spring is securely prevented from bending. Then the cam claw 3 is engaged with a second protruded claw 11 and further rotated to be lined up with the rod 2. The rod is pushed until the stopper 6 comes into contact with the front end 1a of the fixed cylinder 1 to open the door.  In this way, when the assembling has been finished, the completed state that the stopper 6 is stuck in the pierced long hole 1' and engaged with the end thereof can be visually observed and confirmed.
Patent JP-S6475102-A (JP)
Title: Width rolling equipment for thin slab
Inventor: IGUCHI TAKAO
IPC: B21B1/22
Filed: 1987-09-16
Abstract: PURPOSE:To prevent the slippage of an edger roll with its buckling limit being high by having a pressing roll arranged at the center position of an edger roll and two sets of the upper and lower pressing rolls having the shaft center in the range of the specified distance at the inlet side from the center line. CONSTITUTION:A pair of the upper and lower pressing rolls 3 having the shaft center on the line connecting the center of edger rolls 2A, 2B and at the center position of the edger rolls 2A, 2B are arranged between the opposing edger rolls 2A, 2B of a vertical rolling mill. two pairs of upper and lower pressing rolls 4A, 4B having the shaft center adjustably in the range of 50-300mm at the inlet side of the edger roller from the center line are provided on the specified position from both side fixed parts of a stock 1 to be rolled. The work roll 5 of a horizontal rolling mill is driven by a motor, etc., and a pinch roll 6 feeds out until the stock 1 to be rolled is bitten into the horizontal rolling mill 5. Since a large width rolling reduction is taken with a high buckling limit without causing a slippage on a thin slab the quality and yield can be improved.
Patent JP-2001017300-A (JP)
Title: Device for preventing separation of the washing from sling such as frame for drying clothes of suspend system including hook, and device for preventing scattering of suspenders including clothes from hanger and the like having such separation prevention device
Inventor: SAKANISHI TAKESHI
IPC: A47G25/14
Filed: 1999-07-12
Abstract: PROBLEM TO BE SOLVED: To provide a device which can prevent falling down, scattering and loss of washing even if a hanger and the like suspending clothes and other washing is exposed to such external factors as a wind, by improving the lock system of the hook part and the suspending rod. SOLUTION: A hook-lock arm is fitted to a hook, and a hook-lock switch lever easily manipulatable from other place is provided from the neck part through the hook-lock arm to prevent falling down, scattering and loss of washing from a sling like a frame for drying clothes. Furthermore, by an attaching and detaching system of a suspending rod, separation and loss of clothes and other washing from a hanger and the like can be prevented.
Patent JP-H0977014-A (JP)
Title: Device for sorting articles in packaging machine
Inventor: WATANABE KEIICHIRO
IPC: B65G47/28
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a device for sorting articles capable of suiting itself to changes in the number and diameter of articles to be sorted in a packaging machine. SOLUTION: This device comprises a blank-feeding part which feeds blanks, an article-feeding part by which under the blank-feeding part articles 2 are sent in a state of one pushing another from behind continuously, and a sorting part which separates articles 2, 2..., brought by the article-feeding part, into groups each having them in a number for a package. Furthermore, star wheels 17 each of which engages with the articles 2 are provided in the article-feeding part and slide bars 28 each of which is thrust between articles 2 in a row of these, in the grouping part. Each of the slide bars 28 is thrust between articles 2 in a row of them in a mechanism in which the articles 2 are sent by the star wheels 17 at a rate retarded from the rate of the advance of the slide bars 28.
Patent JP-H04112713-A (JP)
Title: Transplantation machine
Inventor: KIMURA HIROTO
IPC: A01C11/02
Filed: 1990-08-30
Abstract: PURPOSE:To reduce the electric power consumption by stopping the power supply according to the change of a line marker from a retreated position to an active position even during the supply of intermittent current by an operation tool of a locking device. CONSTITUTION:Each line marker 19R, 19L is locked in a retreated position with a locking device and the locked state is released by the excitation of electromagnetic solenoids 20R, 20L. A controlling apparatus 25 is provided with a current-controlling means A which supplies intermittent current to the electromagnetic solenoids 20R, 20L during a prescribed period by the operation of a change-over switch 23 and stops the supply of current even in the prescribed period based on the detection results of detection switches 30R, 30L for detecting whether a line marker is in active position or not.
Patent JP-H0972399-A (JP)
Title: Damper device for torque converter
Inventor: YABE HIROSHI
IPC: F16H45/02
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To improve damper characteristics by providing a high twist angle by a method wherein inner and outer periphery springs are operated in series in a lockup mechanism. SOLUTION: When the car speed of a vehicle is increased to a value higher than a given value, the flow of fluid in a torque converter is automatically changed, the friction material 2 of the piston 3 of a lockup clutch is pressed against the front cover 1 of a torque converter and an engine and a drive wheel are directly coupled to each other. In this case, a damper member 30 comprises the lockup piston 3; a divider member 9 relatively rotatable in a peripheral direction based on a rivet 10; and a plurality of outer and inner peripheral rings 4 and 5 respectively arranged in a peripheral direction. Thereby, torque is transmitted to a front cover 1 on the engine side and the lockup piston 3, which are intercoupled to each other through a friction material 2 and transmitted to a turbine hub 7 through the divider member 9.  In this case, since the springs 4 and 5 are brought into a series state, a high twist angle is provided.
Patent JP-S61110825-A (JP)
Title: Thermostatic device
Inventor: MIZUSHIMA TADASHI
IPC: F24F5/00
Filed: 1984-11-02
Abstract: PURPOSE:To offer the thermostatic device having excellent temperature distribution uniformity for each sample room by a method wherein an opening end of a duct connected to a fresh air intake port in the thermostatic device is extended to the vicinity of a blower. CONSTITUTION:A duct D is connected to a fresh air intake port 8, an opening end D0 of the duct D is formed to be extended to the vicinity of a blower 3 of an air conditioned room 4. In case that the opening end D0 of the duct D is located at the central part of the blower 3, the dispersion of the temperature distribution in a thermostatic device is minimized. An outdoor air introduced into the air conditioned room 4 is sucked from left and right sides of the blower 3 under excellent balanced condition, the temperature distribution in the sample room can be improved exceedingly.
Patent JP-H111795-A (JP)
Title: Plated aluminum alloy, cylinder block using same, plating treatment line, and plating process
Inventor: KURODA TETSUYA
IPC: C25D11/16
Filed: 1997-08-12
Abstract: PROBLEM TO BE SOLVED: To provide a process for the application of plating to an aluminum alloy, where a process is shortened as compared with the conventional zinc immersion process or anodic oxidation process and improvement of production efficiency and cost reduction are made possible and also the necessity of the use of mixed acid is obviated, and also to provide a plated aluminum alloy excellent in adhesion. SOLUTION: This process for the application of plating to an aluminum alloy comprises a stage where anodic etching is applied to an aluminum alloy 2 containing silicon 1 to make the silicon protrude through the surface of the aluminum alloy, a stage where anodic oxidation is applied, if necessary, to the surface of the aluminum alloy through which the silicon is allowed to project, and a stage of plating. The resultant plated aluminum alloy contains the silicon existing in the state of a bridge between the aluminum alloy and a plating layer 3.
Patent JP-H0277957-A (JP)
Title: Data transfer controller and data processor
Inventor: KAMIYAMA YUJI
IPC: G06F13/28
Filed: 1988-09-14
Abstract: PURPOSE:To set the waiting time optimum to execution of each transfer request by setting the waiting frequency outputted to a sequencer via a start-stop control part at a waiting frequency control register for each transfer request. CONSTITUTION:When one or 2 transfer requests are inputted to a priority deciding part 8, a single transfer request is permitted based on the priority set previously. A start-stop control part 10 refers to a waiting frequency control register 11 based on the contents of the permission cycle identification signal received from the part 8 when a start signal is produced to a sequencer 9. Then the part 10 produces the waiting signals to the sequencer 9 as necessary and then outputs a stop signal to the sequencer 9. Thus the sequencer 9 is started by the part 10 via such a series of control and kept waiting based on the contents of the register 11 in accordance with a permission cycle. Then the sequencer 9 is stopped. A transfer control signal production part 12 outputs a state signal and a transfer control signal in the timing in response to the working of the sequencer 9.
Patent JP-H0784469-A (JP)
Title: High voltage power source controller for image forming device
Inventor: UEDA MASATO
IPC: G03G15/16
Filed: 1993-09-16
Abstract: PURPOSE:To eliminate environmental dependency on transfer and separation poles, without providing a humidity sensor in an image forming device by measuring the value of a current flowing into the back plate of the separation pole and controlling impressing conditions for impression to the transfer and separation poles. CONSTITUTION:The value of a leakage current flowing into the back plate 6B of a transfer unit is detected by an ammeter 62A, transformed by a voltage and then, compared with a reference comparison value stored in advance, in a measuring part 62B. A high-voltage DC voltage having a polarity opposite to that of toner stuck to a photosensitive drum 1 is impressed to the transfer electrode 6A of the transfer unit by the transfer power source 61 of a DC high-voltage, but the transfer power source 61 is controlled in accordance with the value of the current flowing into the transfer back plate 6B by a control part 63. Moreover, a high-voltage separation voltage is impressed the separation electrode 7A of a separator 7 by a separation power source 71 removing the charge of a recording paper, but the separation power source 71 is controlled in accordance with the value of the current flowing into the transfer back plate 6B by the control part 63 as well.
Patent JP-H0399517-A (JP)
Title: Signal level converter
Inventor: KURAUDE BARE
IPC: H03K19/003
Filed: 1990-08-31
Abstract: PURPOSE: To convert an output signal level into a level lower than an input signal level by arranging a switching element between an operation resistor and a feed voltage potential element, when the input signal level is higher than the output signal level. CONSTITUTION: The gate electrode G of an FET is used as a converter input terminal E, corresponding to a CMOS signal level, and the drain electrode D of the FET is used as a converter output terminal A-CML, corresponding to a CML signal level. In order to form a converter output terminal A-ECL corresponding to an ECL signal level, the base-collector pass of an NPN transistor(TR) is connected in parallel with an operation resistor R, and the emitter electrode of the NPN TR is used as a converter output terminal A-CML. A diode with the polarity of a conductive direction allows the operation resistor R to execute maximum voltage drop corresponding to the height of the forward voltage, so that an output signal level lower than an input signal level is obtained from the converter output terminal A-ECL.
Patent JP-S6385892-A (JP)
Inventor: WAKAO JIRO
IPC: G07D3/00
Filed: 1986-09-29
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-H04251630-A (JP)
Title: Method for preparing cast sand combined material
Inventor: HOIIRAA KONRATSUDO KUROOFUOODO
IPC: B22C1/00
Filed: 1991-08-19
Abstract: PURPOSE: To obtain a foundry sand composition that is self-hardening after a working life of about 10-20 minutes. CONSTITUTION: The foundry sand composition is characterized by being composed of a foundry sand, a sodium silicate binder and a specific carbonate hardener. The foundry sand composition is prepared by first mixing foundry sand with sodium silicate aq. soln. to form an initial sand mixture, and then adding a specific carbonate hardener to the mixture.
Patent JP-2000061806-A (JP)
Title: Grooved roller for wire saw
Inventor: TAKAI NOZOMI
IPC: B23D57/00
Filed: 1998-08-17
Abstract: PROBLEM TO BE SOLVED: To provide a grooved roller for a wire saw, which can prevent a wire from dropping from the outer peripheral surface of a grooved roller. SOLUTION: A grooved roller is composed of a shaft core 41 and a grooved molding member 44 fitted on the shaft core 41 and having both ends which are removably attached thereto with displacement detecting plates 48, 48, respectively. A dropping preventing groove 50 formed in the outer peripheral surface of each of the plates 48 has a shape such that the wire coming from a groove 46 in the grooved molding member 44 surely runs into the groove 50, and can hardly come off from the groove 50.
Patent JP-S59126854-A (JP)
Inventor: TAKAHASHI HIROSHI
IPC: E04D3/36
Filed: 1982-12-31
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-H0780308-A (JP)
Title: Catalyst for removal of nox in waste gas and method for removing the same
Inventor: NAKAMURA MAKOTO
IPC: B01D53/94
Filed: 1993-09-17
Abstract: PURPOSE:To obtain a catalyst for removal of NOx with hydrocarbon as a reducing agent in an atmosphere contg. excess oxygen and to provide a method for removing NOx. CONSTITUTION:Powders of alumina and nickel oxide or cobalt oxide each having <150mum particle diameter are mixed and compacted to obtain the objective catalyst. Waste gas contg. 1-15vol.% oxygen and 1-10 times as much hydrocarbon as NOx in the gas is brought into contact with the catalyst in the temp. range of 300-700 deg.C.
Patent JP-H05110725-A (JP)
Title: Facsimile equipment
Inventor: SASANO JUN
IPC: H04N1/32
Filed: 1991-08-20
Abstract: PURPOSE:To provide the facsimile equipment capable of immediately sending an original subjected to time designation transmission registration or subjected to re-dial waiting through a simple operation. CONSTITUTION:The facsimile equipment having a function of registering time designation transmission data comprising an original transmission time and its destination or the like in advance and making dialing to a destination and sending the original is provided with an input means (input section 7) inputting an immediate dial command, a display means (time designation dial retrieval section 5 and display section 6) retrieving and displaying the time designation transmission data during registration when the immediate dial command is inputted by the input means, a designation means (input section 7) designating one of the time designation transmission data displayed by the display means, and a transmission means (network control section 2 and main control section 9) sending an original relating to the time designation transmission data designated by the designation means to a destination indicated in the data.
Patent JP-S6294728-A (JP)
Title: Automatic control device for burner
Inventor: MURAKAMI YOSHITOMO
IPC: F23N5/18
Filed: 1985-10-18
Abstract: PURPOSE:To be able to improve the reliability of leak check and shorten the check time by judging leak check with a deviation between fuel pressure and a setting obtained from a pressure setting device and a detecting circuit which are installed, and with containment time. CONSTITUTION:The climbing rate 16 of fuel pressure 14 emitted from a fuel pressure transmitter 3 is calculated by a differentiator 15. Attainment time 18 for a target pressure is calculated from the rate 16 and a pressure target value 36 put out from a target pressure setting device 35 in a preliminary arithmetic circuit 17. The time 19 is compared with a specified time 20 set up by a setting device 19 by a comparator 21 and when the time 18 is judged to be over the specified value by a comparison detector 23, an open instruction 24 is put out to a fuel charge valve 2 and an output from a contact point indicating possible leak is transmitted to a protection monitoring board 5 to carry out interlocking for plant protection. When containment is started, the sinking rate of pressure detected by a detector 15 for a rate of change is compared with a specifi-signal 36 for the pressure sinking rate by a comparator 31 and when the 16 is judged to be over the specified value, it is judged that there is a leak and an output from a contact point 34 is transmitted to the board 5 to carry out interlocking for plant protection.
Patent JP-2000068568-A (JP)
Title: Piezoelectric transinverter and piezoelectric transformer
Inventor: TANAKA SATOSHI
IPC: H01L41/107
Filed: 1998-08-18
Abstract: PROBLEM TO BE SOLVED: To enable space reduction, high density mounting and miniaturization by eliminating the need for insulation on a substrate by constituting an output connector of a piezoelectric transinverter and a piezoelectric transformer integrally. SOLUTION: A piezoelectric ceramic transformer element 41 is constituted by laminating a piezoelectric green sheet, and an input electrode 43 is formed in a central part and an output electrode 45 is formed in both end parts of the piezoelectric green sheet. The input electrode 43 is connected to an input terminal electrode 44 of a side surface alternately. A protection case 42 is provided with output electrode terminals 47, 48 connected to an output terminal electrode 46 of the piezoelectric transceramic element 41 and input electrode terminals 49, 90 connected to the input terminal electrode 44. The output electrode terminals 47, 48 have a continuity inside the protection case 42 and have a continuity with a high voltage output terminal 53 of an output connector part 55.  Therefore, it is possible to eliminate a conduction part for high voltage output in a substrate, to eliminate the need for insulation on a substrate and to improve reliability of a high voltage circuit.
Patent JP-H0398764-A (JP)
Title: Air blast device
Inventor: NISHIMURA KAZUTOSHI
IPC: B24C3/16
Filed: 1989-09-06
Abstract: PURPOSE:To perform surface processing such as the peening, bur removing, and the like of the whole inner surface easily without rotating an object to be processed on its axis by providing an oblique projection nozzle rotatably. CONSTITUTION:When a motor 11 is driven, a pipe shaft 3 and an oblique projec tion nozzle 25 are rotated by gears 16, 17, so that the tip of the oblique projec tion nozzle 25 is brought to face the specified face to be processed, for instance, the inner surface of pipe. Projection material is then led into a force-feed hose 21 together with compressed air from a projection material hopper. This projec tion material is advanced from a guide passage 23 into a projection material passage 6 formed by a rotary liner 5, further force-fed into the projection mate rial passage 26 of the oblique projection nozzle 25 through a guide passage 10 so as to reach a bent passage 28, and with its advancing direction bent, jetted obliquely to the axis of a nozzle body 27 from the exit of the bent part 28. In this case, because of the oblique projection nozzle 25 being rotated, the projection material is jetted along the approximately conical surface formed with the exit of the bent passage 28 as an apex, thus processing the pipe inner surface.
Patent JP-S6388511-A (JP)
Title: Focus detector
Inventor: SUDA YASUO
IPC: G02B7/34
Filed: 1986-10-01
Abstract: PURPOSE:To improve the accuracy of focus detection by constituting a titled device so as to vary the optical spacing of the barycenter of the respective regions where the respective luminous fluxes received by a sensor for focus detection after passage through one of optical systems pass the pupil of an objective lens from the barycenter of the respective regions on another pupil. CONSTITUTION:The respective output A, B images of line sensors SAA-SAD are formed by the luminous fluxes part the regions 31a, 31b on the pupil. On the other hand, the C, D images are formed by the luminous fluxes part the regions 31c, 31d on the outer side and, therefore, the image deviation quantity with respect to the defocusing of a photographing lens 3 is larger with the C, D images. The X1, X2 information in which a phase difference X2 is larger than X1 are transmitted via sensor driving circuits 33a-33d to a microcomputer, where the calculation of the defocusing quantity is executed and the focus control of the lens 3 is executed. The image deviation quantity is larger with the result of the operation from the C, D images in the case of making distance measurement with both of the line sensors SAA, SAB and SAC, SAD. The focusing is thereby detected and the accuracy thereof is improved.
Patent JP-S6291729-A (JP)
Title: High-frequency heating device
Inventor: ISHIMURA YOZO
IPC: F24C7/02
Filed: 1985-10-17
Abstract: PURPOSE:To obtain a highly durable and safe equipment without fusing a fuse upon normal using by a constitution wherein a short switch (normally closed type) is being left closed for a while when a door switch (normally opened type) is opened. CONSTITUTION:When a button 24 in the handle 23 of a door 22 is pressed, a handle lever 25 moved a door key 26 to a direction A to release the door key 26 from a hook 27 and the door 22 can be opened. When the door key 26 moves, a switch lever 29 moves to a direction B and a normally opened type switch 28 is released. In this case, a normally closed type door switch 31 is not released for a while when the switch lever 29 is moving on the arc 30a of another switch lever 30. When the configuration of the arc 30a is determined so that the normally closed type door switch 31 is put ON after 10msec or more has elapsed from the OFF point (b) of the normally opened type door switch 28, a short circuit is not formed, a fuse in the circuit is not fused and normal using may be continued.