baber/WOPTO huggingface dataset:
Patent JP-H01294399-A (JP)
Title: Electric discharge lamp lighting device
Inventor: KAKIYA TSUTOMU
IPC: H05B41/392
Filed: 1988-05-20
Abstract: PURPOSE:To permit lighting of a lamp with one type serving as plural types and also an adjusted lighting of a lamp in a plural-phased brightness without an exclusive dimmer by providing a switching means which switches detection gains in load current detecting circuit. CONSTITUTION:A switching means 8 is provided, which is adapted to detect load current and to switch detection gains. When a lamp FL is not turned on, therefore, load voltage is high and load current is weak, on account of which is load voltage V1 is fed back as a logical OR voltage to control output so that this load voltage V1 can be constant. Meanwhile, when the lamp FL is turned on, the load current is strong and the load voltage is low, on account of which a detected voltage V2 of the load current is fed back as a logical OR voltage to control output so that the load current can be constant. Lamp current is thus made into a constant current to light the lamp FL in an almost constant brightness. Additionally the switching means 8 permits the value of the lamp current to be switched easily and one stabilizer to be shared with a different rating lamp.
Patent JP-H06312737-A (JP)
Title: Back-in carton with resealing mechanism
Inventor: YASUDA SHOJI
IPC: B65D5/54
Filed: 1993-04-27
Abstract: PURPOSE:To form a reasealing cover body with increased frictional force for holding to the trunk of a carton by a method in which both side plates and a front plate of a cover plate formed in the upper part of the carton when the carton is opened by tearing off of a tearing band are bend inwardly to form double walls. CONSTITUTION:A tearing band 20 is provided in continuity, with its bottom perforation 19 aligned with an extension line of a traverse folding line 18, to a front sheet 5 and side sheets 4 and 6. Furthermore, diagonal folding lines 32 and 33, extending at an angle of 45 deg. from the points where a traverse folding line 10 intersect vertical folding lines 8 and 8, are provided on the side sheets 4 and 6. Diagonal folding lines 34 and 35 are provided on lines dividing the angles formed by the diagonal folding lines 32 and 33 and the vertical folding lines 8 and 8. At the time of resealing, the diagonal folding lines 34 and 35 are bent and pushed inwardly while the diagonal folding lines 32 and 33 are bent simultaneously. Furthermore, outwardly bent vertical folding lines 8 and 8 are reversed for inward bending so that the front sheet 5 can be pushed inward while the bendings of the diagonal folding lines 34 and 35 are flattened, and the side sheets 4 and 6 of the cover body are folded double to form double walls. Thereby, an exterior case can be resealed and reused.
Patent JP-S61280619-A (JP)
Title: Exposing device
Inventor: TORIGOE MAKOTO
IPC: H01L21/30
Filed: 1985-06-05
Abstract: PURPOSE:To enable to perform a uniform exposure on a wafer in a scanning type exposing device by a method wherein pulsed laser beam is irradiated on the wafer each time the scanning position reaches the prescribed positions at equal intervals. CONSTITUTION:Pulse-status laser beam, which is irradiated from an excimer laser light source 2, is made to diverge from its focal position F by a convex cylindrical lens 3, is reflection-condensed by a ring-band type spherical mirror 4, is turned into circular arc slit-shaped light in the Y direction and is irradiated on a mask M, while the carriage carrying the mask M and a water W thereon is made to shift to the X direction, electrical pulse for laser irradiation generates each time an index 6 passes through the graduations of a graduated scale 7 and lastly the circuit pattern of the mask M is exposed on the whole surface of the wafer W. As a pulse exposure is performed spacially and at equal intervals on the wafer W each time the carriage is made to shift as much as the slit width L to the scanning direction, an exposure can be performed continuously, and at the same time, uniformly on the wafer W.
Patent JP-S5822917-A (JP)
Title: Diesel fuel consumption meter
Inventor: NAKANO OSAMU
IPC: F02B3/06
Filed: 1981-08-04
Abstract: PURPOSE:To exactly measure consumption, by retrieving a pump injection quantity characteristic with an electric signal from both a rotational frequency detecting means and a load detecting means, deriving the injection quantity, and calculating fuel consumption from the product of said value and the rotational frequency of a pump. CONSTITUTION:A fuel injection pump has such a characteristic as an injection quantity of once is dcided by rotational frequency of a pump and a load, and such a characteristic as shown in the figure is stored in a characteristic storage part 4. A pump rotational frequency detecting means 2 detects rotation of a governor gear by a magnet pickup, and generates a signal 2a whose frequency is in proportion to the pump rotational frequency. A load detecting means 1 detects an angle of rotation of an accelerator laver by a potentiometer, and generates a voltage signal 1a being in proportion to the load. In accordance with a pump rotational frequency signal and a load signal, an injection quantity characteristic is retrieved by a retrieving means 3, and an injection quantity signal 3a is outputted. The injection quantity and the pump rotational frequency are multiplied by a multiplying means 5, and fuel consumption is calculated and displayed on a displaying means 6.
Patent JP-H07335509-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HASHIZUME YUJI
IPC: H01L27/10
Filed: 1994-06-03
Abstract: PURPOSE:To improve effective traceability for early location of failure and preventive measures therefor, by reading manufacture process data written in a non-volatile semiconductor memory enclosed in a device. CONSTITUTION:A micro-computer is constituted by a non-volatile semiconductor memory section like a ROM, a logical function section like an arithmetic processing unit, and an interface section for peripheral units. A manufacture process hysteresis data storing section 7 and a protect data storing section 8 are provided in a manufacture process hysteresis data area 6 of the non- volatile semiconductor memory section. When any failure is generated in the micro-computer, hysteresis data of each manufacture process of the manufacture process hysteresis data storing section 7 is read out in a short period of time by entering a protect code stored in the protect code storing section 8 which is recognized only by a specific user.
Patent JP-H10310649-A (JP)
Title: Cryogenic spacer and production thereof
Inventor: KASHIMA TOSHIHIRO
IPC: B29C70/06
Filed: 1997-05-13
Abstract: PROBLEM TO BE SOLVED: To obtain a cryogenic spacer that exhibits a greatly improved compression stress retention and a reduced cooling shrinkage, maintains a high initial plane pressure in assembling, and thus enhances the stability of a magnet, by cutting an inorg. fiber-reinforced plastic in the direction perpendicular to fibers and treating the cut plastic under pressure. SOLUTION: A fiber-reinforced plastic is obtd. by preparing a resin prepreg sheet reinforced with inorg. and org. fibers in one direction or with a fabric, preparing a laminate contg. inorg. fibers alone or a laminate of inorg. and org. fibers, and press-molding the laminate. The resultant molded item is cut in a direction perpendicular to the fibers into a suitable size. In the case of a molded item contg. inorg. fibers alone (the values in parentheses mean the case of a molded item contg. both org. and inorg. fibers), a compression load of 30-100 MPa (15040 MPa) is applied for 10-30 sec to give a cryogenic spacer, of which the stress retention after 48 hr at 20 deg.C under an initial compression load of 50 MPa is 96% (92%) or higher and the coefficient of thermal expansion under no load is 15×10<-6> / deg.C(2×10<-6> / deg.C).
Patent JP-H0199641-A (JP)
Title: Discharge port structure of compact auger packing machine
Inventor: MORIMOTO SHUJI
IPC: B01J4/02
Filed: 1988-05-18
Abstract: PURPOSE:To improve the weighing precision by making the particulate matter subdividedly packed in the form difficult to adhere to a baffle by providing the discharge port with the baffle of specified structure. CONSTITUTION:A weighing barrel part 3 is provided on the tip of a funnel 2 contg. powder, an auger screw 1 is arranged in the barrel part 3, and the powder is packed in portions into a vessel, etc., from the discharge port 3a on the lower end of the barrel part 3 by the rotation of the auger screw 1. The baffle 4 provided with the outer frame 5, curved and straight bridges 61-63 for separating the inside of the outer frame 5, and plural openings 7 formed by the outer frame 5 and the bridges 61-63 is fixed to the discharge port 3a. When the rotation of the auger screw 1 is stopped, the powder is supported by the bridges 61-63 and the outer frame 5 of the baffle 4, hence the falling of the powder due to gravity is prevented, and the powder is dropped from the opening 7 when the screw 1 is rotated. As a result, the particulate matter to be packed in portions hardly adheres to the baffle, and the weighing precision is enhanced.
Patent JP-S62278870-A (JP)
Title: Charging device
Inventor: OKAMOTO EIJI
IPC: H04W4/24
Filed: 1986-05-27
Abstract: PURPOSE:To account a mobile terminal such as a personal telephone without increasing a communicating quantity by receiving an accumulated charging amount sent from the terminal before a service, changing the accumulated charging amount in accordance with the service and sending it to the terminal. CONSTITUTION:When a personal telephone PT executes the connecting request, a base station BS generates a random number RN and sends it to the PT. The PT stores a telephone using charge total CH of this month and a deposite CR, and when the RN is received, the RN, CH and CR are coded with a secret key (k) specified beforehand and sent to the BS. The BS decodes a received Ek(RN, CH and CR), connects it, and when the calling is executed, the calling charge is added to the CH. At the time of CH>CR or at the time of the completion of the calling, the calling is interrupted, the CH is coded by the (k) and sent to the PT. The PT decodes it, and the received CH is stored as a new telephone using charge total.
Patent JP-H02304254-A (JP)
Title: Gear change control device for sub-transmission
Inventor: OKAHARA HIROBUMI
IPC: F16H61/08
Filed: 1989-05-18
Abstract: PURPOSE:To eliminate a start delay immediately after the startup of an engine by decreasing the fluid pressure rise rate of a low-speed select friction element in an automatic shift range for normal drive, and increasing the rate in a backward travel range for reverse rotation output. CONSTITUTION:In shifting a sub-transmission via the coupling of a low-speed select friction element RD/B so provided as to be in parallel to a one-way clutch, the rise rate of the coupling pressure is made small in a normal drive range (automatic shift range) with the operation of an accumulator 68. Furthermore, RD/B is coupled after releasing a high-speed select friction element DC and then the engagement of the one-way clutch, thereby restraining a gear change shock. On the other hand, the rise rate of the coupling pressure is increased at the time of the reverse rotation output (backward travel), thereby quickly coupling RD/B. According to the aforesaid construction, a start delay immediately after an engine startup and the coupling shock of the low-speed select friction element RD/B due to engine racing related to the start delay can be properly prevented.
Patent JP-S6016033-A (JP)
Title: Subscriber line test system
Inventor: ISHII YOSHINORI
IPC: H04B3/46
Filed: 1983-07-06
Abstract: PURPOSE:To measure accurately a line loss of a subscriber line using a repeater at each section by providing an oscillator having a specific frequency to each repeater and each terminator to couple the oscillator to a by-pass loop at test. CONSTITUTION:A station-side device 1 drives at first a switching section 2 to change over the connection from the normal state in solid lines to dotted lines. Then the connection of terminals a, b is changed over to terminals a, c, a constant output of a frequency oscillator F1 specific to a repeater 4 is given to an incoming line of the device 1 to measure the reception level by a level meter L. Then the terminals a, b are connected to change over the connection of terminals d, e to terminals d, f, a constant output of the oscillator F1 of the repeater 4 is given to an outgoing line to measure the reception level by the level meter L. Then a feeding section 3 is connected to the state in dotted lines and a changeover section 5 is driven by the feeding from the feeding section 3 to bring the connection to the state in dotted lines to give a constant output of a specific frequency oscillator F2 of the terminator 6 to both the incoming and outgoing lines, thereby measuring the reception level by the level meter L. Thus, the line loss at each section is measured accurately.
Patent JP-H11338955-A (JP)
Title: Circuit device for arithmetically coupling analog signal and value existing in digital form, and method and circuit device for obtaining angle
Inventor: STEINLECHNER SIEGBERT
IPC: G06G7/16
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To reduce the circuit-technical cost at the time of arithmetic coupling of an analog signal and a digital signal by providing a controllable polarity switching element which allows the analog signal to pass with the changed or unchanged polarity in accordance with control of a sigma-delta modulator. SOLUTION: Offset-compensated voltage signals are supplied to controllable polarity switching elements 6 respectively. They can connect or transmit signals with changed polarities or unchanged polarities, namely, switched polarities. The control of the switch 6, namely, the control to change or not change the polarity is performed by using a digitally controlled sigma-delta modulator 8. For example, the analog signal applied to the switch doesn't have the polarity changed when signal +1 is applied to the control input side of the switch 6, and it has the polarity changed when signal -1 is applied there; and thus, multiplication between the analog signal and the signal existing in a digital form is possible in average.
Patent JP-S6013535-A (JP)
Inventor: AKIYAMA TOSHIMITSU
IPC: B31F1/36
Filed: 1983-07-05
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-H06334339-A (JP)
Title: Manufacture of multilayered board
Inventor: ISHINAMI RIYOUZOU
IPC: H05K1/03
Filed: 1993-05-25
Abstract: PURPOSE:To improve heat resistance and enhance adhesion of an interface, by sticking a wiring board wherein a circuit pattern in the state of B stage is formed, to a metal board or other wiring board. CONSTITUTION:A metal foil 2 like a copper foil is stuck on one surface of an insulating sheet 1 composed of resin-impregnated core material in the state of B stage, and a first conductor circuit 21 is formed while the state of B stage is maintained. After that, a through hole 11 and a through hole 12 are formed. A metal foil 4 like a copper foil is stuck on an insulating board 3 which is composed of board material of a metal board or of resin-impregnated core material in the state of B stage, and a second conductor circuit 41 is formed. After that, a hole 31 is formed. The laminate wherein the first conductor circuit 21 is formed on the insulating sheet 1 and the laminate wherein the second conductor circuit 41 is formed on the insulating board 3 are stuck to each other, and thermocompression-bonded. After solder resist 23 is formed, and conductive material is buried in the through hole 11, a lead wire 6 is inserted and soldered by using solder 24.
Patent JP-2000276986-A (JP)
Title: Small thermal protector
Inventor: KANFU YUJI
IPC: H01H37/52
Filed: 1999-03-24
Abstract: PROBLEM TO BE SOLVED: To provide a small thermal protector by providing a thermally- actuated plate having a long hole shape and a bend section on a width thick section adjacent to the long hole. SOLUTION: This thermal protector is provided with a fixed contact point plate 6 having a fixed contact point 4 at the end section and a thermally- actuated plate 3 having a moving contact point 2 at the end section, deformed by a temperature rise when it is heated, and stuck to or separated from the fixed contact point 4 fixed to the fixed contact point plate 6 by welding. A long hole section 8 at the center section and a V-shaped bend section 11 provided at a width thick section are formed on the thermally-actuated plate 3. The fixed contact point 4 is arranged on the fixed contact point plate 6 in response to the moving contact point 2 fixed to the thermally-actuated plate 3 by welding, and the end section of the thermally-actuated plate 3 is fixed to a lead terminal 7 by welding. The V-shaped bend section 11 is provided on one side of a pair of width thick sections, the length in the longitudinal direction is shortened, a difference in length in the longitudinal direction occurs between a pair of width thick sections, therefore the width thick section having no V-shaped bend section 11 is naturally curved in the longitudinal direction.
Patent JP-H08314244-A (JP)
Title: Developing device
Inventor: MORI SHUHEI
IPC: G03G15/08
Filed: 1995-05-22
Abstract: PURPOSE: To provide a printer using an electrophotographic process which ensures, for a long period of time, stable, uniform image formation free of image fog and image omission. CONSTITUTION: A developer storage space 62 for storing electrified developer scraped off a carrying member 40 by means of a scraping member 48 is constituted of a developer carrier 20, the carrying member 40, the scraping member 48 and a regulation member 30.
Patent JP-S6014529-A (JP)
Title: Transmission and reception system
Inventor: UEKI KOUICHI
IPC: H04B3/54
Filed: 1983-07-05
Abstract: PURPOSE:To lessen the lowering of a signal level even in case of the increase of the number of connected remote controllers by inserting resistances in parallel to coils of signal superposing and separating circuits of a transmitter receiver and plural remote controllers and making the value of one of these resistances smaller than values of the other resistances. CONSTITUTION:In a transmitter receiver 1, a signal superposing and separating circuit 15 is constituted with a capacitor 14 and a transformer 9. An inserted resistance 16 drops the output signal level from a microcomputer 7. Its resistance value is set to a value equal to the characteristics impedance of transmission lines 3a and 3b. In a remote controller 2a or the like, an inserted resistance 25a is set to a resistance value slightly larger than the resistance 16 in consideration of impedance matching to transmission lines 3a and 3b or reduction of the signal level. A capacitor 26a constitutes a signal superposing and separating circuit 27a together with a transformer 18a and the resistance 25a. Thus, the degree of reduction of the signal level is lessened because the resistance 16 is inserted to transmit the signal after lowering of the signal level value.
Patent JP-2000315876-A (JP)
Title: Contacted attaching structure for electromagnetically shielded cabinet
Inventor: KOKUBU KOICHI
IPC: H05K7/12
Filed: 1999-04-28
Abstract: PROBLEM TO BE SOLVED: To provide a contact attaching structure for electromagnetically shielded cabinet, which allows the contact to be attached easily to a contact attaching section, can improve workability of the attaching work, can contribute to the quality improvement of an electromagnetically shielded cabinet by preventing breakage of the contact. SOLUTION: A contact attaching structure is constituted, in such a way that attaching plate sections 19 are respectively provided on a printed wiring board unit and a cabinet main body and a contact hooking section 23, a contact guide section 25, and a contact engaging section 24 are formed on each plate section 19. One ratchet section 29A of a contact 17 is hooked on the contact hooking sections 23, and the contact 7 is gradually expanded at its bent section 28a, by shifting the contact 17 to the contact guide sections 25. Then the widened contact 17 is engaged with the contact engaging section 24, by shifting the contact 17 to the engaging sections 24.
Patent JP-H09303496-A (JP)
Title: Unit type flexible meshing gear device
Inventor: ASAWA HIDEO
IPC: F16H1/32
Filed: 1996-05-17
Abstract: PROBLEM TO BE SOLVED: To improve rigidity of a unit type flexible meshing gear device, reduce number of items and suppress generation of installation error. SOLUTION: In a unit type flexible meshing gear device 10, a cross roller bearing 14 is arranged on an outer peripheral side of a stem 12b of a flexible external gear 12, and a device housing is formed by its outer ring 14c. It is thus possible to increase a diameter of a cross roller bearing 14, and improve rigidity of the device. Since the outer ring 14c of the cross roller bearing can be used as the device housing, number of items can be reduced. In the case that a thin continuous portion is formed on a rigid internal gear 11, installation error of the internal gear can be eliminated by the deformation of the continuous portion.
Patent JP-H02302971-A (JP)
Title: Magnetic disk device
Inventor: TAKENAKA YUTAKA
IPC: G11B20/14
Filed: 1989-05-16
Abstract: PURPOSE:To shorten an access time by providing a circuit to release a data strobe offset signal when a signal except for the data strobe offset signal is detected. CONSTITUTION:A data strobe offset signal instruction and other instructions from a high order device are inputted through an interface circuit 1 to a CPU 2, and the data strobe offset instruction is outputted to a data synchronizer 3 after the existence/absence of a data strobe offset quantity is confirmed. The data synchronizer 3 converts the inputted data strobe offset signal to the data strobe offset quantity corresponding to it, and the phase of a window for reading is corrected so as to be matched in a read position on a magnetic disk. An exlusive-use circuit 4 releases the data strobe offset signal at the time of detecting the instruction signal except for the data strobe offset signal. Thus, the data access time can be shortened.
Patent JP-S62278860-A (JP)
Title: Voice storage device
Inventor: TAKAHASHI TSUTOMU
IPC: H04M1/65
Filed: 1986-05-27
Abstract: PURPOSE:To decide the priority sequence of a message stored by the importance degree and emergency degree of the message, to store an answer message to the contents of the message and to communicate this to a speaking person at a transmitting call side by controlling the message stored by a key word from the speaking person. CONSTITUTION:After a network control circuit 1 automatically receives a call transmitted from a speaking person through a subscriber telephone line, a sound responding circuit 5 requests the speaking of a name or other key word with a synthetic sound to the speaking person. In such case, a voice (name or key word) spoken by the speaking person is inputted to a voice storage circuit 4 and a speech recognizing circuit 3. The voice storage circuit 4 accumulates all spoken voice. The speech recognizing circuit 3 reads a pattern registered beforehand from a sound pattern registering circuit 2, recognizes the voice inputted by the pattern and reports the result to a control circuit 6 when the equivalent name or key word exists. The audio responding circuit 5 requests the input of a message to the speaking person, stores the contents to the voice storage circuit 4 wholly and controls in the relation to the name or key word.