baber/WOPTO huggingface dataset:
Patent JP-H0237594-A (JP)
Title: Static ram accessing circuit
Inventor: SATO YUICHI
IPC: G11C11/413
Filed: 1988-07-28
Abstract: PURPOSE:To prevent a delay quantity from changing due to the change of environment by setting delayed signals by inputting an address signal, a data signal, a read instruction signal, and a write instruction signal to an FF which outputs data in synchronism with a clock generated at a 3-frequency division circuit. CONSTITUTION:The address signal, the data signal, and the read signal with width of one cycle of the clock of the 3-frequency division circuit 4 are inputted to the FFs 11-13 which output the data in synchronism with the clock in which the ratio of a level '1' to a level '0' generated at the 3-frequency division circuit 3 is set at 1:2, and they are delayed a little, then, are inputted to a RAM 2 as the address signal, the data signal, and the read signal. Also, the write instruction signal with the width of one cycle of the clock of the 3-frequency division circuit 4 is inputted to the FF 14, and it is delayed a little, then, is inputted to a logic gate 15. By taking the OR of the clock with the ratio of 1:2 and the FF 14 by inputting also the clock generated at the 3-frequency division circuit 4 to the logic gate 15, a write signal in which a delay component whose 2/3 of one cycle of the clock being a write cycle is the pulse of '0' level, and the delay quantity by the operations of the FFs 11 and 12 becomes a data write holding time is outputted.
Patent JP-S6344651-A (JP)
Title: Photopolymerizable composition
Inventor: SHIMIZU SHIGEKI
IPC: G03F7/027
Filed: 1986-08-12
Abstract: PURPOSE:To obtain the titled composition which has improved half-tone and chemical and wear resistances by incorporating a copolymer of methacrylic acid and an alkyl ester thereof, a specific compd. contg. an end ethylenic group, a photopolymerization initiator capable of activating with an active ray and a high molecular org. acid to the titled composition. CONSTITUTION:The composition contains the copolymer composed of methyacrylic acid and the alkyl ester thereof, the compd. which has >=100 deg.C b.p. at atmospheric pressure, and 2 or more of the polymerizable end ethylenic groups, the photopolymerization initiator capable of activating with the active ray and the high molecular org. acid. Thus, the photosensitive layer of the titled composition can be improved in developing property and half-tone, thereby obtaining the image having high quality. The chemical and wear resistances of the titled composition are improved.
Patent JP-S6082551-A (JP)
Title: Separating and feeding device
Inventor: TSUBO SHIYUUZOU
IPC: G03G15/00
Filed: 1983-10-07
Abstract: PURPOSE:To reliably separate and feed a sheet by feeding sheets in a stacked manner between feeding means and separating means, separating only the sheet of the stacked sheets that contacts the feeding means and regulating the maximum separation distance between the feeding means and the separating means. CONSTITUTION:A separating and feeding apparatus of a copying machine has a separating and feeding portion 12 for preventing multifeed of a documents fed out from a storing portion for storing stacked documents. The separating and feeding portion 12 comprises a take-out roller 56 and a separation roller 59 which are confronted with each other. In this case, there is provided a separation distance regulating member 204 for regulating the maximum separation distance between both rollers 56, 59 within the range for working braking force enough for arresting the feed-out upon the documents not contacting the take- out roller 56 through the separation roller 59. The regulating member 204 comprises an engaging window 201B formed on the free end of a lock lever 201 rotatably supported on a pair of left and right arms 50, wherein an engaging shaft 203 fixed to a frame or the like is engaged and disengaged with and from the engaging window 201B.
Patent JP-H1022544-A (JP)
Title: Piezoelectric transformer and its mounting structure
Inventor: TAKAGI SHUSAKU
IPC: H01L41/107
Filed: 1996-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric transformer and its mounting structure which suppresses the vibration of the transformer from being impeded. SOLUTION: A piezoelectric transformer element 100 is mounted on a mounting board 410. One end of a tinsel wire 40 is fixed to a sec. electrode 142 of a piezoelectric ceramic board 110 with solder 52. The wire 40 rises up and down to route to a land 420 and soldered thereto. The run-about shape of the wire 40 has no inflexion point from the rise start position to the fixed position. The wire 40 runs across an imaginary line which is parallel to the prim. end face 117 of the board 110 and passes a connecting point of the land 420, away from the board 110, then returns back to the land 420 and is soldered thereto.
Patent JP-S6347007-A (JP)
Title: Router end-mill
Inventor: HIYAMA NOBUO
IPC: B23C5/10
Filed: 1986-08-12
Abstract: PURPOSE:To prevent generation of vibrations, provide a finer finished surface when high-speed machines, and enable double machining and high feeding by setting the twisting angle of at least one of cutting edges to a different angle, wherein said cutting edges are grouped in two twisted leftwise and rightwise. CONSTITUTION:Cutting edges 12a-12d twisted rightwise and ones 13a-13d twisted leftwise are formed with an intersecting line 14 as boundary, which is formed in the extent from half the overall length of cutting edge to one third at its tip side, and chip pockets 15a-15d and ones 16a-16d are formed between cutting edges. The twisting angle of cutting edges 12a, 12c twisted rightwise is set smaller than the twisting angle of the other cutting edges 12b, 12d, while the twisting angle of cutting edges 13a, 13c twisted leftwise is set smaller than the twisting angle of the other cutting edges 13b, 13d. The cutting edges are so formed that the distance from each other at the intersecting line 14, i.e. each width of the chip pockets 15a-15d and ones 16a-16d, is equal.
Patent JP-S6080627-A (JP)
Title: Pile head supporting structure of pile-type ground tank
Inventor: MUKAI HIROSHI
IPC: E02D27/12
Filed: 1983-10-12
Abstract: PURPOSE:To prevent the cracking of reinforced concrete slab by a method in which the head of a pile is connected to the reinforced concrete slab of a tank and a buffer material is interposed on the contact face between the pile head and the concrete slab. CONSTITUTION:The head of a concrete pile 1 is fitted into the recession of the reinforced concrete slab of a tank. A bearing board 7 of Teflon and a buffer material 8 of an asphalt-based filler are packed between the slab 2 and the upside and periphery of the pile head. The connection between the pile 1 and the slab 2 is intensified similarly to pin connection, and bending moment to be generated in the pile head is relieved. Expansion and contraction caused by change of temperatures of the slab 2 can also be absorbed by the buffer material 8, horizontal force to be generated in the pile head can be reduced, and cracking of the slab 2 can be prevented.
Patent JP-2001021317-A (JP)
Title: Measuring method, measuring apparatus, polishing method and polishing apparatus
Inventor: USHIO KAJIRO
IPC: G01B11/00
Filed: 1999-07-02
Abstract: PROBLEM TO BE SOLVED: To provide a measuring apparatus which can precisely, simply, and quickly specify measuring pattern species, measure a film thickness and process end points in a film eliminating process and a film forming process, for a substrate having a pattern structure constituted of various pattern species, a substrate in an STI(shallow trench isolation) process and a substrate in a Cu process in which a barrier metal layer exists. SOLUTION: This measuring apparatus is equipped with an optical measurement part which casts a probe light 3 having a plurality of wavelength components on a substrate surface, and obtains a signal wave form of a signal light extracted from a light reflected from the substrate 1 surface or a light which has permeated the surface, and a signal processing part having at least a function which specifies a measurement position 30 on the substrate surface by comparing the signal wave form with a wave form which is previously calculated or measured.
Patent JP-S5985828-A (JP)
Inventor: BENTO TORUSUTEN ANDERUSON
IPC: C22B5/14
Filed: 1983-10-12
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-H0353751-A (JP)
Title: Facsimile equipment capable of being switched to telephone set
Inventor: KUMEUCHI KIYOTAKA
IPC: H04M11/00
Filed: 1989-07-21
Abstract: PURPOSE:To allow the equipment to accede to a demand of an opposite party automatically by detecting a specific frequency sent for a prescribed time from an opposite facsimile equipment and discriminating whether the request of the opposite party is a telephone call request or a facsimile transfer request. CONSTITUTION:A ringer signal (14-25Hz) from a public line is detected by a ringer detection section 1, a polarity inversion detection section 2 inverts the polarity of the line, a 900Hz signal sent from a caller excites a self-hold relay 6 (RL101) via a filter section 5. In this case, a contact 7 (rl01) of the relay is thrown to the position B, a facsimile equipment 9 and the facsimile transfer is started. On the other hand, when no 900Hz signal exists after the detection of a ringer signal, the self-hold relay 6 (RL101) is not excited and the contact rl01 is thrown to the position A and the line is connected to an automatic answering telephone set 8.
Patent JP-H0742275-A (JP)
Title: Sc wall
Inventor: TANAKA NAOKI
IPC: E04B2/58
Filed: 1993-07-30
Abstract: PURPOSE:To reduce cost by a method wherein an SC wall is formed by providing steel plates in parallel with each other with projections and dents provided alternately in succession to each of the steel plates, and by filling a space between the steel plates with concrete. CONSTITUTION:Steel plates 4 and 5, placed in parallel with each other, are made in deck plate shapes with square corrugations provided and dents 8 and projections 9 provided alternately in succession, and an SC wall 1 is formed with a space between the two steel plates 4 and 5 filled with concrete 6. The steel plates 4 and 5 are arranged with each of their dents 8 and projections 9 placed facing each other, or with the dents 8 on one steel plate 4 and the projections 9 on the other steel plate 5 are placed facing each other, forming thin parts and thick parts alternately. Therefore, construction can be simplified without the need for connections between the steel plates that are required for prevention of bulging.
Patent JP-H0637740-A (JP)
Title: Bit buffer circuit
Inventor: KUDOU SHIYOUJI
IPC: H04L7/00
Filed: 1992-07-16
Abstract: PURPOSE:To prevent a circuit from being large by devising the circuit such that a slip takes place only at a location allowed by a frame format and the frame format is unchanged. CONSTITUTION:An address load signal generating means (36-38) generates an address load signal commanding loading of an optimum read address from an enable signal at a prescribed location. Slip discrimination means (30, 31) discriminates the presence of a slip representing missing or duplicate data based on a phase difference between output data of an expansion section and the read address. A read address generating section (32) receives a prescribed address by an address load signal from an address load signal generating means when the presence of the slip of the slip discrimination means is discriminated and generates the read address synchronously with a clock signal in the device.
Patent JP-H0746203-A (JP)
Title: Method and circuit for detecting optical signal input interruption, its and optical signal reception circuit
Inventor: HARADA KAZUHIDE
IPC: H04B10/077
Filed: 1993-07-30
Abstract: PURPOSE:To surely detect an input interruption state of an optical signal regardless of an extraction characteristic of an analog clock signal. CONSTITUTION:Optical input interruption attended with an input level decrease in an optical signal is detected by comparing a monitor voltage resulting from an optical current flowing to a light receiving element 1 with a setting threshold level at a comparator 9 and optical input interruption due to a loss of a signal component is detected by comparing a amplitude of a voltage of an extracted analog clock signal with a setting threshold level at a comparator 8 respectively. The optical signal interruption due to the loss of the signal component is detected by the comparator 8 without being affected by pattern fluctuation.
Patent JP-S5980133-A (JP)
Title: Motor
Inventor: NAKANO HISASHI
IPC: H02K7/02
Filed: 1982-10-27
Abstract: PURPOSE:To enable to obtain an effect by anti-rolling by equalizing inertial moments of a yoke, a magnet and the rotational shaft of the yoke. CONSTITUTION:A steel ball 17 is associated between a groove 7a formed on a yoke 7' and a groove 15a formed on a prepressure stopper 15, thereby rotatably forming the yoke 7 to the stopper 15. An annular flat surface 14a is formed on the outer periphery of the yoke 14 of the magnet 13 so that an idler 19 is contacted perpendicularly. The idler 19 is also contacted with the yoke 7' perpendicularly, and the yoke 7' is rotated at the same rotating speed in the reverse direction to the yoke 14. Inertial moments of the yoke 7', the magnet 13 and the rotational shaft 16 of the yoke 14 are equalized to obtain the effect by anti- rolling.
Patent JP-H0852400-A (JP)
Title: Spray apparatus
Inventor: JIRU CHINGU
IPC: B05B17/06
Filed: 1995-07-04
Abstract: PROBLEM TO BE SOLVED: To enable spraying in a variety of conditions by disposing a piezo-electric transducer for generating vibration waves into liquid in a liquid vessel which is filled with the liquid up to an upper opening thereof, providing a pump for always supplying the liquid into the liquid vessel so that the liquid exists at all times in the opening and convergently narrowing the cross-section of the liquid vessel toward the opening. SOLUTION: This spraying device 50 is provided with the liquid vessel 1 which has the opening 2 at the upper part thereof and is filled with the liquid up to the opening 2, and the piezo-electric transducer 3 which is disposed in the liquid vessel 1 and generates the vibration waves into the liquid. Therein, the pump 5 for always supplying the liquid into the liquid vessel 1 so that the liquid exists at all times in the opening 2 is connected thereto and the cross section of the liquid vessel 1 is made to have the shape convergently narrowing toward the opening 2. As a result, even when the spraying device is used under an environment where acceleration, vibration, inclination, or the like, exist, that is, a non-static environment, the mist formation of the liquid is stably kept in the vicinity of the opening of the liquid vessel.
Patent JP-H0354650-A (JP)
Title: Data check system for double write electronic disk
Inventor: FUJIMURA MASANORI
IPC: G06F12/16
Filed: 1989-07-21
Abstract: PURPOSE:To surely secure the coincidence of data for double write by performing the save operation in one electronic disk device and performing comparison and check of saved data in the other. CONSTITUTION:An electronic disk device A 1 and an electronic disk device B 2 pair off for double write, and the same data is stored there, and the electronic disk device A 1 executes saving and the electronic disk device B 2 compares and checks data. The electronic disk device A 1 starts the saving operation by an interface signal group 51. Meanwhile, the electronic disk device B 2 seizes a magnetic disk device 3 by an interface signal group 52 some time after the occurrence of the saving operation factor and reads out data saved in the magnetic disk device 3 after seizing and compares it with data in the device itself to check data. Thus, coincidence of data is surely secured.
Patent JP-S6432692-A (JP)
Title: Semiconductor laser and manufacture thereof
Inventor: FUJII HIROAKI
IPC: H01S5/00
Filed: 1987-07-28
Abstract: PURPOSE:To improve reliability, and to facilitate manufacture by manufacturing a semiconductor laser having index guide structure through one-time MOVPE growth by utilizing the growth characteristics of a specific semiconductor material. CONSTITUTION:A mesa (a reverse mesa) in the (111) direction is formed to a GaAs (100) substrate 6, and a GaAs buffer layer 9 is laminated onto the mesa. GaAs on the mesa takes a triangular shape because it holds a (111) B face. A clad layer 2 consisting of AlGaInP or AlInP, a GaInP active layer 1, a clad layer 3 composed of AlGaInP or AlInP, and a GaAs current blocking layer 4 are laminated through a MOVPE method in succession. Since growth on the (111) B face is extremely slow in the active layer 1, a laser having BH structure in which the active layer 1 is buried with the clad layer in the upper section of the mesa is shaped. A current injection path is manufactured by Zn diffusion 10. Since the laser can be manufactured by one-time MOVPE growth, manufacture is facilitated, and has high reliability.
Patent JP-2000005265-A (JP)
Title: Device for helping to bathe
Inventor: MIZUTANI TATSUYA
IPC: A61H33/00
Filed: 1998-06-19
Abstract: PROBLEM TO BE SOLVED: To provide a helping device with a structure excellent in handling for helping a crippled person such as a physically handicapped person and an old man to bathe at home. SOLUTION: A helping device comprises a device main body 2 supported to sidewall sections of a bathtub 7, a helping chair 3 ascendably, descendably and foldably mounted on the helping device main body 2, an ascending/ descending section 5 for lifting up and down the helping chair 3, and a fixing section 8 for assembling that is mounted on the bathtub 7 for detachably fixing assembling to hook up the device main body 2. Determination for positioning the device main body 2 to the bathtub 7 at assembling becomes easy and sure, and ascending/descending operations of the helping chair 3 are safely conducted along the device main body 2 while using it without any special skill for handling it. Since the helping chair 3 is foldably disposed in the device main body 2, the device can be contained in a compact size after use.
Patent JP-2001020285-A (JP)
Title: Anchor for embankment
Inventor: YAMADA YASUHIRO
IPC: E02D17/18
Filed: 1999-07-05
Abstract: PROBLEM TO BE SOLVED: To provide an anchor which has large pull-out resistance, is formed of a small number of component members, and can reduce the number of executing steps even if a plurality of above-ground structures are piled up. SOLUTION: An anchor pulling member 1 is folded into a U shape and placed on the ground, which is then buried in a hardener 3 by a predetermined length from a folded portion. Filling 9 is mounded thereon, and both ends of the anchor pulling member 1 extruded from the filling 9 are made into connecting ends 10, 10. Arbitrary ones of the connection ends 10 are curvedly extended in the upper and lower directions, which are then connected to an above-ground structure 11. In this manner, the folded portion becomes orthogonal to a direction that pulls a load, to thereby exert large pulling resistance. A compressive load acts on the hardener 3, which is advantageous. The connection edges which have been upward and downward curved can be connected to the piled above- ground structure 11.
Patent JP-H1138143-A (JP)
Title: Integrated detector
Inventor: YAMANO TOSHIYA
IPC: G01T1/185
Filed: 1997-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a detector which can simplify its attaching mechanism, can reduce the time required by attaching work and characteristic tests, and can work as a monitor of a centralized environment monitoring system. SOLUTION: The main body section of an ionization chamber is constituted of an external high-voltage electrode 42a, an internal high-voltage electrode 42b, a holding base 43a for both of the electrodes 42a and 42b, a plurality of insulating bases 51, which hold a current collecting electrode 45a in an insulating state, and an insulating base 46a with terminal which fetches the signal current of the electrode 45a. Each electrode is formed in a cylindrical shape having a semispheric top and the center of each semisphere is aligned with that of another semisphere. A scinti-probe 6 is inserted into the high-voltage electrode 42b on the inside in a state where the probe 6 is insulated with an insulating case 63 and positioned so that the detecting center of the ionization chamber may be aligned with that of a scintillator 61.
Patent JP-2000022719-A (JP)
Title: Centralized control system, adaptor device used for the system and centralized controller
Inventor: MIZUNO KATSUMI
IPC: H04L12/40
Filed: 1998-07-06
Abstract: PROBLEM TO BE SOLVED: To allow the centralized control system consisting of a plurality of controlled devices and a centralized controller controlling them collectively to flexibly cope with addition or revision of the controlled devices. SOLUTION: The system is configured to provide an adaptor device 3 corresponding to each of controlled devices 2 that is controlled by a centralized controller 1, and image information to control the controlled device 2 and a communication control procedure to control the controlled device 2 are expanded in the adaptor device 3. Then the image information and the communication control procedure are being transferred to the centralized controller 1 to realize communication processing between the centralized controller 1 and each of the controlled devices 2. Through the configuration above, in the case that the controlled device 2 is revised or added, when the controlled device 2 follows a communication control procedure different from the communication control procedure estimated at first, it is coped with without revising the centralized controller 11.
Patent JP-H04232828-A (JP)
Title: Cylinder-performance analyzing method for internal combustion engine
Inventor: TADEUSU SHIYUROODAA
IPC: F02B77/08
Filed: 1991-07-30
Abstract: PURPOSE: To provide an improved method for analyzing the capacity of a cylinder. CONSTITUTION: An engine equipped with crank shaft rotary encoders low in resolving power is diagnosed by measuring the average speed of the respective encoder periods and obtaining a momentary speed on the basis of the evaluation of the upper dead point positions of the respective cylinders and the intermediate point between the upper dead points. The speed change calculated from the evaluated speeds of the compression and combustion stages of the respective cylinders provides the measured values of the compression and power outputs of the respective cylinders. The engine speed characteristic (34) obtained from the evaluated speed is displayed in order to express the speed change and the composite display of several continuous characteristics provides separate data.
Patent JP-S5892044-A (JP)
Title: Automatic test system for terminal device
Inventor: SUGIHIRA TAKUHIRO
IPC: G06F11/22
Filed: 1981-11-27
Abstract: PURPOSE:To test terminal devices in branches before the operation at on-line and to check the operation of the on-line mode without the operator, by operating the terminal devices at off-line. CONSTITUTION:In off-line operation, an off/diagnostic signal of a discrimination section 2 reads out a new program from a program device 4, a processing section 3 is operated and data are printed 19. An end signal of the program starts a timer 5, generates signals and starts the device 4 again. In the on-line operation repeating tests like this, a new program is read out with ''on/diagnosis'' signal, and a specific telegraphic message 23' at a center 21 is transmitted to a program section 9. A virtual data is transmitted to the center and the result of processing is printed 19. The end signal of the program section 9 starts the timer 5 and the same procedures as above are repeated.