baber/WOPTO huggingface dataset:
Patent JP-S6370633-A (JP)
Title: Synchronizing pattern detector
Inventor: TAKEO HIROSHI
IPC: H04L7/08
Filed: 1986-09-12
Abstract: PURPOSE:To reduce power consumption and to facilitate the constitution of circuits by providing a serial/parallel conversion circuit converting a serial digital signal into a parallel signal by bits each and a frame synchronizing pattern detection circuit applying multi-point detection. CONSTITUTION:A serial digital signal from a transmission line 1 is inputted to a shift register 21 of a serial/parallel conversion circuit 2, the register 21 converts the input signal into p-bit (p=8) parallel signals Q1-Q8, which are outputted to a register 22. A 7th bit signal is outputted from an output section R1 of the register 22, a 6th bit signal is from an output section R2, and signals are outputted similarly from output sections R3-R8. Each 1-bit output from the output sections R1-R8 is inputted to frame synchronizing pattern detection circuits 3-8-3-1 and each circuit is operatable at a low-signal speed 1/8 of that of a serial digital signal. Then multi-point detection of a synchronizing pulse of consecutive 8 frames is applied. Thus, the circuits 3-1-3-8 are constituted by low-speed circuit elements, the power consumption is reduced and the circuit constitution is facilitated.
Patent JP-S6390197-A (JP)
Title: Multipurpose table case for electronic apparatus
Inventor: FURANKO BERUKU
IPC: H05K7/18
Filed: 1987-09-01
Abstract: The invention relates to a multi-purpose casing for electrotechnical devices, which is assembled from two identical side parts, an upper part and a lower part, and is provided with devices for the installation of assembly carriers, printed circuit board supporting strips and push-in unit sliding rails, and for the fitment of a rear wall, a door or a sight glass. The construction of the casing and the installation of different devices, and the fitment of the rear wall, door or sight glass are significantly simplified and eased in that the side parts, have vertical, continuously running T-slots arranged on their inner sides at equal intervals with respect to one another, in that the slot base of at least a part of the T-slots is open and changes into a continuous screw channel of approximately round cross-section, in that the first and last T-slots of the side parts are arranged in corner parts and are offset by a predetermined amount from the associated inner side, in the direction towards the outer side, and in that connecting strips with threaded holes or covering strips can be pushed into the T-slots. 
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Patent JP-H09196035-A (JP)
Title: Structure for connecting two members
Inventor: NAKA YOSHIHARU
IPC: F16B19/00
Filed: 1995-08-02
Abstract: PROBLEM TO BE SOLVED: To provide the connecting structure, which can easily connect and disconnect two members without deforming the parts. SOLUTION: One of two members to be interlocked with each other is provided with a receiver piece 2 having a fitting hole 21, and the other of the two members is provided with a pin shaft 3 having an enlarged head part larger than the diameter of the fitting hole 21, and the pin shaft 3 is inserted in the fitting hole 21 in the condition that the enlarged head part of the pin shaft 3 is passed through the fitting hole 21 so as to prevent a loose-out thereof. In this connecting structure, a central part of the pin shaft 3 is provided with a split groove extended to the base end direction of the pin shaft from the tip of the enlarged head part.
Patent JP-S6276099-A (JP)
Title: Sample-and-hold circuit
Inventor: IIDA TETSUYA
IPC: G11C27/02
Filed: 1985-09-30
Abstract: PURPOSE:To prevent the attenuation of an input signal by using a switched capacitor to set a voltage gain of the titled sample-and-hole circuit and using a capacitor to hold an output voltage at the sampling. CONSTITUTION:A voltage gain VOUT/VIN is decided by using two switched capacitors 15, 18. When the switch S5 is turned on, the sample mode is obtained and if the voltage gain is set to the inverse of 1, the output signal VOUT is an inverted signal of the input signal VIN. On the other hand, when the switch S5 is turned off, the hold mode is obtained and a capacitor CH holds the level of the output signal VOUT. Through the constitution above, the input resistance is infinite and only the input capacitance is to be considered. Thus, the attenuation of the input signal is prevented without increasing the pattern area even for an output of a D/A converter with a high output impedance as a charge redistribution type D/A converter.
Patent JP-2001040691-A (JP)
Title: Attachment interference prevention device for hydraulic shovel
Inventor: UEDA TOSHIRO
IPC: E02F9/24
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To use a common hydraulic cylinder even when changing specifications such as cab specifications or canopy specifications, and prevent interference between an attachment and cab or canopy at the time of the highest rotation upward of the attachment. SOLUTION: In a hydraulic shovel having an upper slewing body 52, an attachment 53 pivoted in a freely rotatable manner up and down at the front end of the upper slewing body 52, and hydraulic cylinder 1 driving and rotating the attachment 53 6p and down, a selectively loadable cap 59 and a canopy 54 on the upper slewing body 52 are set, the upper front end position of the canopy 54 during the loading of the canopy 54 is located behind the upper front end position on the top of the cap 59 during loading, and the rotation range of the attachment 53 is provided at the first oscillating state set in a range behind the upper front end position of the cap 59 and before the upper front end portion of the canopy 54, at the second oscillating state set in the range from the upper front end position of the canopy 54 to the front side,  and an oscillation range restricting means for selectively switching between the first oscillating state and the second oscillating state is provided.
Patent JP-S60108830-A (JP)
Title: Overhead projector
Inventor: HAGA AKIRA
IPC: G03B21/132
Filed: 1983-11-17
Abstract: PURPOSE:To erase easily a projected image on a screen at an original replacement time with the operation of a shutter by arranging the shutter, which intercepts selectively the light passing a projecting optical system, near this optical system. CONSTITUTION:A shutter 7 is constituted of a frame body 8 formed to, for example, a rectangular shape and a light shielding plate 10 which is arranged freely slidably in this frame body 8 and to which a grip 9 is fixed. In case that an original 11 is projected, the light shielding plate 10 is pulled and is set to a position off a lens 4, and the original 11 is placed on an original placing table 3. When a light source 2 is switched on, a transmission image of the original 11 illuminated by this light source 2 is focused and projected on a screen 12 by a projecting optical system 6. In case of replacement of the original 11, the grip 9 is operated to pull the light shielding plate 10 to set it in a position between the lens 4 and the original 11. Then, the light from the light source 2 is intercepted by the light shielding plate 10 and is not made incident on the projecting optical system 6, and the original image is not projected onto the screen 12.
Patent JP-2001041508-A (JP)
Title: Humidifying piping for humidifier
Inventor: KIZAWA TOSHIHIRO
IPC: F24F6/00
Filed: 1999-07-30
Abstract: PROBLEM TO BE SOLVED: To provide humidifying piping for a humidifier which makes the work easy for connecting an outdoor side hose to an indoor side hose and thus is excellent in workability. SOLUTION: The outer diameter of an indoor unit side hose 5 is smaller than the outer diameter of a humidifying unit side hose 2 in humidifying piping for a humidifier. The hose 5 therefore can be readily inserted into a through hole 8 of a room wall 6, and at the same time, the hose which has been protruded to the outdoor side from the through hole 8 can be readily bent. Thus, the work of connecting the hose 5 to the hose 2 can be readily conducted without forming the large size through hole 8 in the wall 6, thereby realizing excellent humidifying piping for the humidifier.
Patent JP-H0382363-A (JP)
Title: Stabilized power circuit
Inventor: KUMADA KIYOSHI
IPC: G05F1/56
Filed: 1989-08-23
Abstract: PURPOSE:To prevent consumption of power when output currents are cut off by providing a switch, which mask and breaks the input sigal from outside, in series with a control circuit, which makes and breaks the currents from an output terminal. CONSTITUTION:A stabilizing power source circuit 20 takes in output voltage from an output power supply path 35 through a potential divider 24 and inputs it into the terminal 29b of the comparator 29 of a control circuit 23. The reference voltage 30 generated by a reference voltage feeder 30 is input into the terminal 29c of the comparator 29. The gate of a transistor Tr27 is controlled with the output 29d of the comparator 29, and the make and break of Tr27 is done, and the make and break of Tr21 is controlled thus maintaining the output voltage Vout constant. a switch 22, to be opened/closed by an external signal, is arranged between an input terminal Vin and the feeder path 36 for the control circuit 23 thus feeding/interrupting current according to make/break of the switch 22. Since power supply to the control circuit 23 is interrupted upon turn OFF of the switching Tr21, power consumption is saved.
Patent JP-S6460466-A (JP)
Title: Anti-skid device for vehicle
Inventor: NISHIMURA TAKUMI
IPC: B60T8/1764
Filed: 1987-08-30
Abstract: PURPOSE:To restrain a difference in braking force between right and left wheels by throttling braking pressure liquid on the high mu road surface side when a control portion on the low mu road surface side starts to control in case of braking right and left wheels while the right and left wheels run on road surfaces having abnormally different coefficients of friction. CONSTITUTION:The above device has the first and second control portions comprising solenoid valves 56A, 56B and cut valve-piston portions 57A, 57B, which are adapted to control brake fluid pressure according to output of sensors 31, 32 for detecting the rotational frequencies of a right front wheel and a left front wheel to prevent skid of wheels in brake fluid pressure circuits B1, B2 connecting the wheel cylinders 21, 22 of the right front wheel and the left front wheel. In this case, a fluid pressure control valve 60 is interposed in a fluid pressure circuit between a master cylinder 12 in the brake fluid pressure circuit and a junction P of the brake fluid pressure circuits B1, B2. The fluid pressure control valve 60 is operated when either the first or second control portion starts controlling to throttle a passage.
Patent JP-H03246226-A (JP)
Title: Method of producing aloe and product and its composition obtained by said method
Inventor: MATSUKANAREI BIRU ETSUCHI
IPC: A61K36/896
Filed: 1990-08-20
Abstract: PURPOSE: To produce an extract, stable to pH, having a substantially constant content of a salt and capable of achieving a prescribed level of tonicity without substantially containing anthraquinone by washing an aloe leaf with a bactericidal solution, removing an end portion from the washed leaf, draining a juice and then removing the rind. CONSTITUTION: An aloe leaf is washed with a bactericidal washing solution to remove substantially all the surface dirt and bacteria. At least the first end portion is removed from the washed leaf and an anthraquinone-rich sap is drained, preserved and collected. The rind is then removed from the leaf to afford a substantially anthraquinone-free aloe gel. Otherwise, the washed leaf is crushed and the crushed leaf is dialyzed to chemically take out and separate the objective aloe gel from the residual fraction. Furthermore, an aloe gel fillet is ground and homogenized to provide an aloe juice. A water-soluble lower fatty polar solution is added to deposit an active chemical substance and the resultant deposit is isolated and dried to afford the active chemical substance in the aloe plant.
Patent JP-S60109499-A (JP)
Inventor: SONODA TETSUJI
IPC: E21D11/10
Filed: 1983-11-18
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-S59107748-A (JP)
Title: Core molding method
Inventor: UNOSAKI NAGATO
IPC: B22C15/02
Filed: 1982-12-10
Abstract: PURPOSE:To compress and harden the entire part of green sand and to mold a green sand core having an intricate shape by packing the green sand in the cavity of a core box having open end face parts in >=2 places, and inserting a bar member having the tip formed into approximately an inverted cone shape through >=1 open parts and a pressing member through the other open part. CONSTITUTION:An auxiliary member 4 having the same auxiliary cavity 3 of which the internal size is the same as that of an open bottom end 1b is concentrically attached to the bottom surface of a core box 2 of vertically split molds having an open top end 1a and the open bottom end 1b. Green sand S is packed in cavities 1, 3 and a bar member 5 having the tip formed into an approximately inverted conical shape is inserted into the cavity through the end 1a to compress the sand S by 10-50%; at the same time, a pressing member 6 is fitted into the cavity 3 of the member 4 to force the sand S in the cavity 3 into the cavity 1. The sand S is compressed and hardened in such a way and thereafter the member 5 and the member 6 are removed and the core box is opened, whereby a hollow-shaped core is obtd. The resulted core has a good shape retentivity, a good collapsing property and vents satisfactorily gas.
Patent JP-H0957683-A (JP)
Title: Machine glazed paper cutting device
Inventor: KAMEYAMA KENJI
IPC: H04N1/00
Filed: 1995-08-25
Abstract: PROBLEM TO BE SOLVED: To reliably hold a cutter part after cutting machine glazed paper in a cutting completed position only for a necessary time to prevent the cutter part after cutting is completed from interfering with the machine glazed paper existing in a machine glazed paper carrying passage. SOLUTION: A machine glazed paper cutting unit 31 is arranged in a machine glazed paper carrying passage of a facsimile device or the like, and a cutter part 22 is moved forward to a cutting completed position PE from a cutting start position PS by normally rotating a cutter motor 32, and machine glazed paper is cut by a cutting edge 22a, and after cutting is completed, the cutter part 22 is moved backward to the cutting start position PS by inversely rotating the cutter motor 32. A control part excites the cutter motor 32 in the normally rotating direction at least for 100msec after the cutter part 22 reaches the cutting completed position PE, and at this time, the cutter part 22 is held in a condition of being brought into pressure contact with a stopper 28 in the cutting completed position PE.
Patent JP-S6373546-A (JP)
Title: Lead frame
Inventor: OKAMURA SHINJI
IPC: H01L23/28
Filed: 1986-09-16
Abstract: PURPOSE:To narrow a space between an internal electrode terminal and a die pad, a semiconductor element, by setting the thickness of a lead frame section positioned in a molding resin at a value thinner than the thickness of other lead frame sections positioned outside the molding resin. CONSTITUTION:The material thickness of internal electrode terminals 1 requiring fine working and die pad 3 sections is made thinner than that of other sections such as external electrode terminals 4, a frame body 7, etc. Since the material thickness t1 of the internal electrode terminals 1 is thinned, distances l1 up to the die pads 3 from the internal electrode terminals 1 can be shortened through fine working. Accordingly, distances among a semiconductor element 2 and the internal electrode terminals 1 are shortened, thus shortening metallic small-gage wires 5.
Patent JP-H04100400-A (JP)
Title: Sending system for sound emitted from speaker
Inventor: FUKUSHIMA JUNICHI
IPC: H04M1/60
Filed: 1990-08-17
Abstract: PURPOSE:To make control lines unnecessary, and to simplify a system constitution by switching an extension telephone set into a speaker receiving state from the side of a telephone system main body, and sending the sounds emitted from a speaker such as alarm sounds through communicating lines at an extension side. CONSTITUTION:When a controlling part 102 of a main body 1 detects an alarm state, the control part 102 switches the contacts 106 and 107 of a communicating path switching relay into the extension side by controlling a relay control circuit 103, and transmits control data to turn an extension telephone set 2 into the speaker receiving state through a data transmitting and receiving circuit 101 to each extension telephone set 2. The control part 102 activates a signal source 105 in order to generate alarm signals, and the alarm signals are transmitted through an extension current supplying circuit 104 to a communicating line l1 at the extension side. When each extension telephone set 2 reads in the control data, a controlling part 204 activates a speaker reception amplifier 202, and the alarm signals transmitted through a communicating line l2 are emitted from a speaker 206 as the alarm sounds. Thus, the alarm signal sounds or the like from the speaker can be transmitted even by a general two-wire telephone set.
Patent JP-S63191270-A (JP)
Title: Automatic ordering system
Inventor: KAMATA HISASHI
IPC: G06Q30/06
Filed: 1986-09-16
Abstract: PURPOSE:To save the labour for reception of orders by transmitting and receiving each desired information in the digital signals after storing the telephone numbers of both orderers and order receivers, collating the commodities names with each other, inquiring the commodities and their prices and displaying or printing the names and prices of ordered commodities. CONSTITUTION:An orderer 16 picks up the handset of his/her own telephone 12 and dials a desired order receiver together with push of a collation switch 5. Thus the commodities and their prices designated by the orderer 16 and stored in a host computer 14 of the order receiver are automatically displayed on a liquid crystal display device 6 via the telephone 12 of the receiver, a MO DEM 8 and a subscriber circuit 13. Then the orderer refers to the commodities and their prices displayed on the device 6 and designates the desired order commodities by means of the numeric codes 2 and the alphabet/English sentence symbols 3. Thus the digital signals corresponding those designated commodities are stored in a memory part 4 and then stored in the computer 14 with push of an order switch 8. Then the symbols of the ordered commodities, their prices and the total amount are printed via a heat-sensitive printer 7.
Patent JP-H0381901-A (JP)
Title: Signal lamp for car and combination lamp
Inventor: NAKANO KOJI
IPC: F21S8/10
Filed: 1989-08-24
Abstract: PURPOSE:To provide an outer lens with a color different from a lamp color as object by setting the spectro-penetration factor of the outer lens and that of an inner lens in a complementary relationship relative to the lamp color. CONSTITUTION:A linear combination lamp 1 consists of a combination of a direction indicator lamp 2, a control/tail lamp 3, and a reversing lamp 4. This reversing lamp 4 uses an approx. white-color electric bulb 5 as light source. Further it is equipped with an outer lens 6 and an inner lens 7, wherein the outer lens 6 is colored pale red in harmony with the color of the control/tail lamp 3 while the inner lens 7 is colored pale blue as complementary to the color of lens 6, i.e. pale red, for the white which is the original lamp color of the reversing lamp 4.
Patent JP-H0266490-A (JP)
Title: Plural pendulums
Inventor: HASEGAWA RYOSUKE
IPC: G04C3/02
Filed: 1988-08-31
Abstract: PURPOSE:To learn the period of each pendulum and to teach time sense by vidually judging a change in the period of the pendulum corresponding to a difference in the length of a pendulum beam. CONSTITUTION:Two pendulums are fixed to a body 1. The 4th wheel 2 drives respective escape wheels 3 and vibrates respective pendulums through pallet forks 4. When the hook 11 of a pendulum weight 5 is reset to any one of pins 12 planted on the pendulum beam 9, the change of the period can be visually compared. On the upper part of the pendulum, the width of vibration is small. In order to increasing the vibration of dolls 6, the dolls 6 are optionally supported by supporting rods 13 and branches 15 and fixed to the dolls 6. The beam 9 is set up on the center of the branch 15 to vibrate the doll 6. The vibration of the doll 6 can be increased in accordance with the ratio of position of the fulcrum of the beams to that of the doll 6. The vibration of the two dolls 6 is not synchronized and slightly shifted. At the time of stopping the vibration of the dolls 6, various combinations can be formed.
Patent JP-S58150517-A (JP)
Inventor: WARUTAA GIRUBAATO
IPC: A61K38/16
Filed: 1982-12-14
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-H0858750-A (JP)
Title: Packaging machine to fold elastic product double and package it in tube film
Inventor: SUGA TADORU
IPC: B65B63/04
Filed: 1994-08-19
Abstract: PURPOSE: To package a product, which has such an elastic property that it tends to restore its original shape due to its intrinsic elasticity even when it is folded into a small piece, as it is folded double. CONSTITUTION: When an elastic product is carried by a first conveyer 11, transferred onto a pair of turning belts 17 and 19 and held at both side edges by the turning belts 17 and 19, it is naturally bent in the middle into a V-shape by its own weight and forcibly bent further in the V-shape by a rotary holding device. The turning belt 17 that diagonally protrudes above a second conveyer 12 pushes the elastic product 20 down, folds it double and carries it toward a tube-shaping mechanism, so that the elastic product 20 is packaged in a tube film 28 as it is folded double.
Patent JP-H0944084-A (JP)
Title: Navigation device for vehicle
Inventor: MATSUDA KAZUKI
IPC: G09B29/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To improve operability of map scroll of a navigation device for a vehicle. SOLUTION: An operation section 2 is provided with a means for operating a track ball 2a and the like, an operational speed detecting section 13 detects this rotational speed, when it is detected that rotating operation is performed more quickly than the prescribed speed, a map picture plotting section 15 performs continuous scroll in the direction of operation, displays it to a CRT display 4, after that, when the track ball 2a is stopped or operation is performed slowly, as scroll is performed by movement quantity calculated from operation quantity of the ball, fine position adjustment which is not obtained by conventional joystick operation and the like and easy continuous scroll which is not obtained by conventional track ball operation can be realized.
Patent JP-H0558749-A (JP)
Title: Ceramic sheet separating jig
Inventor: MATSUSHIMA KOICHI
IPC: C04B35/64
Filed: 1991-08-29
Abstract: PURPOSE:To provide a ceramic sheet separating jig capable of effectively preventing the damage of the ceramic sheets separated from a sintered block. CONSTITUTION:This ceramic sheet separating jig is used to separate discrete ceramic sheets S from a sintered block B obtained by laminatingly mutually fused plural calcined ceramic sheets S. The jig is provided with a partition member 2 positioned close to a plate 10 on which plural sintered blocks B are separately placed in parallel and close to the ceramic sheet S on the plate 10 and used to control the horizontal movement of the separated ceramic sheet S.