baber/WOPTO huggingface dataset:
Patent JP-H09233178-A (JP)
Title: Automatic answering telephone set
Inventor: SHIBAZAKI KATSUYA
IPC: H04M1/652
Filed: 1996-02-26
Abstract: PROBLEM TO BE SOLVED: To attain automatic answering recording of a message without the need for input of a password or an operation code by recording a message with respect to a reply message stored in a predetermined order. SOLUTION: When a ringer detection section 101 detects the arrival of a ringer tone, a line closing section 102 closes a line and a voice reproduction section 103 reproduces the reply message. After the end of the reply message, a voice recording section 104 starts voice recording. When a caller starts talking a message, the end of the message is awaited and when the message is finished, the recording is interrupted. Then at which reply message the message from the caller is recorded is registered in a recording section 106, the lien closing section 102 releases the line and finished the message recording. When the caller does not talk the message after the start of recording, the voice recording section 104 interrupts the recording and repeats the reproduction of a succeeding reply message. When no reply message is available, the line closing section 102 is used to release the line and the message recording is finished.
Patent JP-H10217975-A (JP)
Title: Hand truck
Inventor: SUZUKI ARATA
IPC: B62B5/02
Filed: 1997-02-05
Abstract: PROBLEM TO BE SOLVED: To provide a hand truck capable of surely riding across each difference in level over a road surface. SOLUTION: Wheels 102 through 108 are provided for the lower surface of a trick main body 100, and truck raising members 122 through 128 are provided in response to the respective wheels 102 through 108. An operation lever is provided for an operation grip 120 provided for the rear part of the truck main body 100, which allows the wheels 102 through 108 to be engaged with/ disengaged from the truck raising members 122 through 128 by means of remote control using wires and the like.  The operation of the operation lever in order for engaging the wheels 102 through 108 with the truck raising members 122 through 128, allows the truck raising members 122 through 128 to be rotated together with the wheels 102 through 128, and thereby enables the wheels 102 through 108 to floated from the floor surface for enabling then to ride across each difference in level by letting each cam surface 130C by in contact with the ground, and letting each terminal face 130D be faced to each difference in level.
Patent JP-H06248392-A (JP)
Title: Precipitation hardening type stalinless steel
Inventor: YOKOTA HIROSHI
IPC: C22C38/48
Filed: 1993-02-26
Abstract: PURPOSE:To obtain precipitation hardening type stainless steel low in hardness in a state of solid solution heat treatment and high in precipitation hardenability. CONSTITUTION:This steel is a one having a compsn. contg., by weight, <=0.04% C, <=0.50% Si, <=0.65% Mn, <=0.03% S, 4.0 to 6.5% Ni, 12.0 to 16.0% Cr, 0.31 to 0.8% Nb, 2.5 to 4.5% Cu and <=0.04% N and furthermore satisfying C+N; <=0.055%, Nb/(C+N); 5.5 to 15.0 and Ni+27(C+N)-1.2Cr-3.5Nb; >=-14.0, and the balance Fe with impurity elements and in which the amt. of delta ferrite can be reduced toimproved in 3.0% and having excellent fine pare punching properties and precipitation hardenability by the reduction of remaining austenite. The precipitation hardening type stainless steel excellent in cold workability because of its softness in a state of solid solution heat treatment and high in strength because of its excellent precipitation hardenability can be obtd.
Patent JP-S63204966-A (JP)
Title: Telephone system with duration of call informing function
Inventor: ITO KUNIHIKO
IPC: H04M15/30
Filed: 1987-02-20
Abstract: PURPOSE:To detect time since both a calling side and a callee side take up handsets till one side puts the handset, and to make an opposite side or himself know a duration of call, during a call by using the inversion of the polarity of a telephone circuit for detecting the duration of call. CONSTITUTION:When the call is started, the polarity of the circuit 1 is inverted, and (a) comes to -, and (b) comes to +, and the output of a comparator 2 comes to Low, and the collector of a transistor 3 comes to High, and a clock 4 and the control input (c) of a voice composing part 6 come to High. and the clock 4 and the voice composing part 6 start to operate. When the clock 4 starts to operate, it transmits a start signal (f) to a counter 5. The counter 5 transmits the signal (g) to the clock 4 at every prescribed time, and the clock 4 converts said signal into the signal of an elapsed time, and transmits it to the voice composing part 6. The voice composing part 6 converts the signal of the time from the clock 4 into a voice, and the sound signal (h) is transmitted to the circuit 1 or to a speaker 14, and it can be heard by the opposite side or by himself. Thus, the actual duration of call can be informed by a voice.
Patent JP-H03242658-A (JP)
Title: Image forming device
Inventor: TANABE TAKESHI
IPC: G03G15/00
Filed: 1990-02-21
Abstract: PURPOSE:To accomplish electrical wiring in the shortest distance, to facilitate the assembly of a device, to hardly make a noise in the device and to miniaturize the device by arranging electric packaging parts in a transfer material passage or a space between transfer material stacking parts. CONSTITUTION:A control part 40 including a control substrate 41 and a supporting cover 42, etc., in this device is arranged in the flat dead space between upper and lower paper feeding cassettes 30 and 31 and is taken out from a device main body 1 by unfastening a screw 46 so that it is allowed to slide on a supporting stage 43. Then, bundle wires W are drawn out from every direction except the up and down sides of the cover 42 and wiring is orderly performed in the shortest distance to respective loads and a related substrate in the main device 1. Therefore, the assembly of the device is facilitated, the noise is hardly made in the device because the crossing of the wirings is reduced, and the reliability of the device is improved.
Patent JP-S63205628-A (JP)
Title: High variable power ratio zoom lens
Inventor: ENDO HIROSHI
IPC: G02B15/20
Filed: 1987-02-20
Abstract: PURPOSE:To obtain good optical performance over the entire variable power range by specifying moving conditions and refracting power in variable powers of 5 lens groups. CONSTITUTION:This zoom lens has the five lens groups, successively from an object side, i.e., a 1st group I having positive refracting power, 2nd group II having negative refracting power, 3rd group III having positive refracting power, 4th group IV having negative refracting power, and 5 group V having positive refracting power. The 5th group V is fixed and the 1st group I and the 3rd group III are moved to the object side at the time of variable powers from wide angle end to a telephoto end. DELTAD1>0, DELTAD2<0, DELTAD3>0, DELTAD4<0, 0.046<¦f2/FT¦<0.093, 0.22<¦f1/FT¦<0.6, 2.1<¦DELTAE1/f2¦<3.6 are satisfied when the change rate of the air spacing between the i-th group and the (i+1) th group is DELTADi, the focal length of the i-th group is fi, the focal length of the entire system at the telephoto end is FT, and the change rate in the spacing between the 1st group I and the 2nd group II at the side angle end and the telephoto end is DELTAE1. The optical performance which is good over the entire variable power range is thereby obtd.
Patent JP-H1036541-A (JP)
Title: Sanitary item container and its production
Inventor: SUDOU MORIHIRO
IPC: A61J1/05
Filed: 1997-02-07
Abstract: PROBLEM TO BE SOLVED: To obtain a health item container excellent in resistance to both oxygen and nitrogen permeability, capable of preserving a food or medicine or the like for a long period while retaining their quality just after production, by forming an inorganic coating film on the surface of a basal form container made of a cyclic olefin-based polymer or hydrogenated product therefrom. SOLUTION: This health item container is obtained by forming an inorganic coating film (pref. diamond-like carbon film or modified carbon film) on the surface of a basal form container made of a cyclic olefin-based polymer or hydrogenated product therefrom. The polymer is e.g. a ring-opened homopolymer of a polycyclic olefin-based monomer such as dicyclopentadiene, being pref. >=130 deg.C in softening point (determined in accordance with the ASTM D-1525) and <=1 in bromine number (determined in accordance with the JIS K-2543). The inorganic coating film can be formed, for example, by placing the basal form container on the lower electrode of a parallel plate-type plasma reactor followed by feeding a stock gas such as methane along with conducting a plasma CVD by high-frequency voltage application.
Patent JP-S62195583-A (JP)
Title: Magnetism receiving mechanism for electronic wrist watch
Inventor: YASUKAWA HISAAKI
IPC: G04C3/14
Filed: 1986-02-24
Abstract: PURPOSE:To enable the exact time display after the removal of a strong magnetic field even if a wrist watch is exposed to the strong magnetic field by stopping a step motor upon detection of an external magnetic field and driving the step motor to make fast feed when the external magnetic field is removed in accordance with the memory content during the stop period. CONSTITUTION:A switch 7 is turned off by a chattering prevention circuit 8 when a magnetic sensor 9 detects the prescribed intensity or above of the external magnetic field. The step motor 11 is stopped regardless of the on and off states of a switch 6 which attains the on state to supply a fast feed pulse S2 to a motor driving circuit 10 so as to drive the motor 11 by responding to the dissidence output of a coincidence circuit 4. The switch 6 turns on and the motor 11 is fast fed until the count value during the stop period by a counter 3 till the removal of the external magnetic field and the count value of the pulse S2 by a fast feed counter 5 coincide with each other after the removal of said external magnetic field. The time displayed on a display device 12 is then corrected. The exact time display after the removal of the strong magnetic field is thus executed even if the wrist watch is exposed to the strong magnetic field.
Patent JP-H06246579-A (JP)
Title: Automatic machining method and device therefor
Inventor: SAITO ZENJI
IPC: B23Q7/14
Filed: 1993-02-26
Abstract: PURPOSE:To convey workpieces rapidly so as to improve the efficiency of the whole machining work by conveying the workpieces in a stocker one by one to one of numerous machine tools disposed along conveyors when no workpiece exists in this machine tool. CONSTITUTION:In an automatic machining device 10, plural camshafts (workpieces) 12 are once stored by a pair of stockers 14 (a, b), and the taken-out camshafts 12 are conveyed by a pair of conveyors 1.G (a, b). The same machining work is performed by numerous machine tools 18 (a-e), 20 (a-e) disposed along the conveyors 16. On the other hand, the camshafts 12 are once disposed at numerous arrangement tables 22 (a-e), 24 (a-e) disposed outside of the conveyors 16 in correspondence with the respective machine tools 18, 20, and the camshafts 12 are transferred to the respective conveyors 16 and the respective machine tools 18, 20 or the respective arrangement tables 22, 24 by numerous transfer mechanisms 26 (a-e) disposed in correspondence with the respective machine tools 18, 20.
Patent JP-S60183548-A (JP)
Title: Air fuel ratio detecting device
Inventor: KITAHARA TAKESHI
IPC: G01N27/409
Filed: 1984-03-02
Abstract: PURPOSE:To detect an air fuel ratio with high accuracy over a wide range by supplying a current to an oxygen partial pressure control part so that the output of the oxygen partial pressure detection part of an oxygen sensor attains to a command, and detecting the voltage between electrodes of this oxygen partial pressure control part. CONSTITUTION:Exhaust gas is admitted into a gas introduction part 18 and the oxygen partial pressure detection part SC has electrodes 20 and 21 which faces each other across an oxygen ion conductive solid electrolyte 14 and is exposed to the gas at the gas introduction part 18 and gas with specific oxygen thickness. The oxygen partial pressure control part PC has electrodes 22 and 23 which faces across an oxygen ion conductive solid electrolyte 17 and the current is so supplied to the control part PC that the output of the detection part SC attains to the command. Then, the voltage between both electrodes 22 and 23 of the control part PC is led out as a detection output which indicates the air fuel ratio.
Patent JP-S58157540-A (JP)
Title: Thread rolling device for pipe
Inventor: NAKAMURA HEIHACHI
IPC: B21H3/04
Filed: 1982-03-10
Abstract: PURPOSE:To enable easy forming of desired thread grooves for a pipe material made of various materials, by press-contacting a rolling roll advanced at a desired pitch by rotation of a guide shaft while the pipe material is in rotation on the outer peripheral face of the pipe material. CONSTITUTION:A pipe material 1 is held by a chuck A. A motor 2 is rotated by a timer, and at the same time, a driving device B is operated to advance the pipe material 1 in the direction of C together with the device A. The device A is stopped at the final position of advance where a mandrel 24 fits in the hollow part of the pipe material 1. At the same time, rolling rolls 36 are press-contacted on the outer periphery of the pipe material 1. By this press contact, the force of rotation of the pipe material 1 is transmitted to the mandrel 24 and guide shaft 2. By rotation of the shaft 27, a supporting cylinder 26 screwed to this is advanced according to the pitch of the thread grooves 28. In succession to this process, three rolls 36 advance while press-contacted to the pipe material 1 and form thread grooves of desired pitch on the outer periphery of the pipe material 1.
Patent JP-H0553042-A (JP)
Title: Focusing device
Inventor: YAMAZAKI MASABUMI
IPC: G02B7/28
Filed: 1991-03-05
Abstract: PURPOSE:To derive the best focal position of an arbitrary area of a screen with high accuracy by a simple constitution without having complicated and enormous correction data by executing driving control of a photographic lens, based on a peak value of an MTF value. CONSTITUTION:By a sensor (CCD) 3 being orthogonal to two directions, a luminous flux of an object to be photographed which passes through a photographic lens 2 is photodetected, and in an arithmetic part 17, a peak of an MTF value is derived, based on to kinds of output of the CCD 3, and in a driving control part 14, driving control of the photographic lens 2 is executed, based on this peak value. That is, while driving the photographic lens 2, a position in which an integral value (MTF signal) of a video signal which passes through a digital filter becomes a peak, the photographic lens 2 is stopped in its position and it becomes a focused position. An encoder circuit converts a driving amount of the photographic lens 2 driven by the driving control part 14 to the number of pulses. A CPU can know the present lens position by counting the number of pulses sent from the encoder circuit.
Patent JP-H04276901-A (JP)
Title: Microwave circuit
Inventor: TAJIMA TATSUHIKO
IPC: H03F3/60
Filed: 1991-03-05
Abstract: PURPOSE:To reduce the loss and to make the size small by decreasing the length of a transmission line from an output terminal of a synthesis circuit even when a circuit such as a detection circuit to an output side of the microwave synthesis circuit with respect to the microwave synthesis circuit. CONSTITUTION:A synthesis circuit M synthesizes microwaves inputted from two terminals M1, M2 and outputs the synthesized output to right side terminals M3, M4. A coupling line C1 of a coupling part C is provided in close to one line Mc being a component of the synthesis circuit M to integrate the synthesis circuit M and the coupling part C including the coupling line C1 substantially. Thus, part of the microwave synthesized by the synthesis circuit M is outputted from terminals C1, C2 of the coupling line car the coupling circuit C and the synthesized output is directly obtained from an output terminal of the synthesis circuit M. Thus, the transmission in the coupling part is not required and the loss of the transmission line is avoided.
Patent JP-2000234366-A (JP)
Title: Waterproof pan structure for bathroom unit
Inventor: SAITO HIROYUKI
IPC: E03C1/20
Filed: 1999-02-17
Abstract: PROBLEM TO BE SOLVED: To easily clean a groove by arranging a peripheral drainage ditch on the peripheral edge of a bathtub placing part and a bathtub water drainage ditch in an almost central part by having a gradient so as to lead to a drain part, and arranging the peripheral drainage ditch further higher than the bathtub water drainage ditch. SOLUTION: A waterproof pan 1 is composed of a bathtub placing part 11, a further higher projecting part 12 adjacent to this, a recessed drain part 13 arranged in a lower part of the projecting part 12 and a washing place part 14 adjacent to the projecting part 12. A peripheral drainage ditch 15 having a drain gradient and introducing waste water to the drain part 13 is arranged along a rising part 19 of the bathtub placing part 11 and the bathtub placing part 11 side of the projecting part 12. A waste water receiving port 16 for receiving waste water from a drain cock port of a bathtub is recessed in the almost center of the bathtub placing part 11 to introduce the waste water to the drain part 13 from a bathtub water drainage ditch 17.  A peripheral drainage ditch 15 is arranged in a position higher than the bathtub water drainage ditch 17 over the whole periphery to prevent a backflow of the waste water from the bathtub. Since hot and cold water flowing down from clearance between the bathtub and a side wall surface is received by the peripheral drainage ditch 15 and is introduced to the drain part 13, the occurrence of a stain and mold by hot and cold water on an upper surface of the bathtub placing part 11 can be prevented.
Patent JP-S63206008-A (JP)
Title: Oscillator
Inventor: ODAKA KENICHI
IPC: H01P7/04
Filed: 1987-02-20
Abstract: PURPOSE:To easily manufacture a small-sized oscillator by coating a metallic film to the inside of a hole made to a high dielectric constant base, one face and side face and forming an oscillation circuit to the other face of the base by a microstrip line. CONSTITUTION:The thickness of the base 9 having a high dielectric constant is selected as 1/4 of a guide wavelength lambdag in the resonance frequency. A resonance hole 6 is provided to an optional position of the base 9, the inside of the hole 6, the bottom face and the side face of the base 9 are coated by conductive metallic films 5, 7 to form the resonator. The oscillation circuit is formed to the upper face of the base 9 by using the microstrip line 2. The lambdag/4 coaxial dielectric resonator formed to the base and a hybrid integrated circuit on the upper face are coupled electrically to generate a prescribed frequency. Thus, the manufacturing man-hour is reduced and the product is made small in size.
Patent JP-H0674992-A (JP)
Title: System and method for decreasing number of points under test on printed wiring board
Inventor: RABATO II HOWAITOHETSUDO
IPC: H05K1/14
Filed: 1992-01-10
Abstract: PURPOSE: To reduce the number of points to be tested by analyzing a network trace and a mounting pad to judge the continuity between the surfaces of the upper and lower parts of a dual side printed wiring board. CONSTITUTION: A printed wiring board 20 is equipped with upper and rear surfaces 20a, 20b and a plurality of network traces 22, 24 traversing both surfaces of the wiring board to extend. The respective network traces have end points. This system has a first processor means discriminating the end points of the network traces extending along both surfaces of the printed wiring board and a second processor means discriminating the through-holes 28, 30 common to both surfaces of the printed wiring board and provided along the network traces. Test means testing the respective surfaces of the printed wiring board independently between one end point and through-hole of the upper surface of the printed wiring board and the through-hole and second end point of the rear surface thereof are provided.
Patent JP-S58154335-A (JP)
Inventor: MORISHITA MITSUHARU
IPC: H02J7/24
Filed: 1982-03-09
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-H06249812-A (JP)
Title: Manufacture of nitrogen oxide sensor element
Inventor: SHIBATA KEIKO
IPC: G01N27/12
Filed: 1993-02-26
Abstract: PURPOSE:To provide a sensor element having high strength and a large reaction contact area by molding a mesh-shape solid of oxide ceramics such as Al2O3, filling up organic semiconductor powder such as copper phthalocyanine thereinto, and subjecting it to pressing and sintering. CONSTITUTION:A mesh-shape body 2 having a rectangular profile and multiple rectangular holes (mesh) 1 inside is molded of Al2O3 as material by means of a pressing-molding method. The mesh-shape bodies 2 are combined with each other to constitute a solid 3. Then, metal phthalocyanine powder 4 is filled up in the baked and compacted solid 3 through the mesh 1, and the metal phthalocyanine is sintered to be stabilized. In a surface of solid 3, a framework 5 (casing 7) composed of mesh-shape Al2O3 and a reaction face composed of metal phthalocyanine exposed from the mesh are formed. A heater wire 8 of tungsten and the like is wound around the mesh casing 7. Lead wires are connected to both sides of solid 3 in the heater wire 8 and platinum-rhodium electrodes respectively to form an NOx sensor element 9.
Patent JP-H05244771-A (JP)
Title: Semiconductor power conversion unit
Inventor: FUKUDA KAZUAKI
IPC: H02M7/04
Filed: 1992-02-26
Abstract: PURPOSE:To obtain a semiconductor power conversion unit which can prevent malfunctions and declines in service lives of housed components by forming a partition between a cooling chamber and sealed chamber of a partition duct through which part of cooling air flows. CONSTITUTION:A partition duct 4 which divides the right side of the housing 1 of the title unit into an upper and lower sections is formed of a pair of plates between the partition 1d and end plate 1c of the housing 1. When an air blower 5 is started, the outside air for cooling is taken into the housing 1 from the outside through an air filter fitted to the left-end inside of the housing 1 and most of the air is sent into a cooling chamber 3 from an opening 1j. The cooling air is discharged from the end plate 1C at the right end of the housing 1 after cooling a heat radiating section 7A, reactor 12, heat radiating sections 7B and 7C, and snubber resistor 8. On the other hand, part of the cooling air discharged by means of the air blower 5 is sent into the duct 4 from its left end and discharged from the end plate 1C at the right end of the housing 1 after flowing rightward through the duct 4. Therefore, malfunctions caused by overheating and a decline in service life of housed components can be prevented.