baber/WOPTO huggingface dataset:
Patent JP-H07279234-A (JP)
Title: Synthetic resin man-hole and manufacturing thereof
Inventor: YOSHINO YUTAKA
IPC: E03F5/10
Filed: 1994-04-08
Abstract: PURPOSE:To obtain an inexpensive synthetic resin man-hole capable of changing a direction of drainage by using it alone. CONSTITUTION:In a synthetic resin man-hole constituted of a main pipe 1 having a flow inlet 11 on one end thereof and a flow outlet 12 on the other end and a branch pipe 2 with one end connected to a hole 15 formed in a pipe wall of the main pipe 1, a part of the pipe wall is pushed out to the outside to flat a seat section 14, and it is provided to the middle part of the main pipe 1. The hole 15 is made in the seat section 14, and curved pipes 16 and 17 are provided between the seat section 14 and flow inlet 11 and between the seat section 14 and flow outlet 12 in order to give an angle of 135 deg.C to the axial core A1 of the flow inlet 11 and the axial core A2 of the flow outlet 12.
Patent JP-H02250329-A (JP)
Title: Semiconductor device, pasted substrate and its manufacture
Inventor: KANAI AKIRA
IPC: H01L21/20
Filed: 1989-03-24
Abstract: PURPOSE:To obtain a semiconductor device whose crystal detects are made small by a method wherein a gettering site region composed of a lattice strain and a crystal detect is formed in a part other than a device formation region inside a bonded substrate. CONSTITUTION:Two substrates 1, 2 composed of a silicon single crystal are bonded in such a way that, e.g., pasting faces are set to an identical plane orientation and that they are displaced by a prescribed angle theta. A gettering site composed of a lattice strain and a defect layer is formed in a pasted substrate 3 in a part other than a device formation region, i.e., an active layer region; accordingly, when a semiconductor device 15 is formed by using this substrate, this device acts so as to getter a contamination by undesirable heavy metals or the like in a heat treatment process when the device is formed. Thereby, it is possible to prevent a characteristic from being deteriorated by the contamination by impurities such as a heavy metal or the like and to obtain the semiconductor device whose characteristic is stable.
Patent JP-S58187644-A (JP)
Title: Releasable supporting device of ball screw
Inventor: KUROKOME KAZUO
IPC: F16H25/22
Filed: 1982-04-27
Abstract: PURPOSE:To remarkably heighten the critical rotational speed of the ball screw and consequently enable to use the long ball screw with small diameter by a method wherein the ball screw is pivotablly pinched by an intermediate supporting device which is releasable so as not to disturb the movement of a ball nut. CONSTITUTION:When the right end of the ball nut 20 reaches the predetermined distance A during its rightward movement, a first contact segment 27 comes into contact with a first limit switch 29. Consequently, a first and a second cylinders 25 and 26 are brought into actuation so as to release the pinching of the ball screw 14 made by movable pinching bodies 23 and 24. When the left end of the ball nut 20 parts from the predetermined distance A during its further rightward movement, the contact between the first contact segment 27 and the first limit switch 29 is released. Consequently, the movable pinching bodies 23 and 24 pinch the ball screw 14 again. Accordingly, the supporting of the ball screw 14 by the intermediate supporting device 21 at the middle of supporting devices 15 and 16 is realized at all times except when the ball nut 20 approaches beyond the distance A to the intermediate supporting device 21.
Patent JP-S58186485-A (JP)
Inventor: SHIMIZU HIDEKAZU
IPC: A01D33/04
Filed: 1982-04-27
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-H05274515-A (JP)
Title: Paper money identification device
IPC: G07D7/12
Filed: 1992-03-27
Abstract: PURPOSE:To obtain excellent paper money discriminating capacity without misjudging a forged paper money by using feature data on a previously determined position of a paper money on which printing density on the surface of the paper money is remarkably different from that of the rear face. CONSTITUTION:When the rear end part of a paper money 1 passes a photosensor 3, a driving means 5 stops and a judging means 10 compares its storing feature data corresponding to the previously determined paper money position on which the printing density on the surface of the paper money is remarkably different from that of the rear face with allowable range data stored in a reference value storing means 9 and judges whether the note 1 is a real one or a forged one. At the time of judging the paper money 1 as a forged one, a control means 11 outputs a motor inverting signal and the means 5 is inverted to eject the paper money 1 from an identification passage and then returned to a stand-by state.
Patent JP-2000268757-A (JP)
Title: Board inspection apparatus, board inspection system and control method for board inspection apparatus
Inventor: NAGAHAMA ICHIROTA
IPC: H01J37/29
Filed: 1999-03-16
Abstract: PROBLEM TO BE SOLVED: To prevent degradation of inspectional accuracy by blocking off a noise factor caused by an ion pump. SOLUTION: This board inspection apparatus 10 has grid electrodes 62, 63, 68 having air pits which pass exhausted gas from an electronic optical system 28 to ion pumps 19, 61 into exhaust pipes 29a, 29b for the ion pumps 19, 61. The grid electrode 62 is applied with a positive voltage over the potential energy of ions generated from the ion pump by a power supply 64, and the grid electrode 63 is applied with negative voltage which exceeds the potential energy shortly after electrons generated from the ion pump by the power supply 67 passing the grid electrode 62, thereby ions and electrons are prevented from entering the electronic optical system 28. The leaching electric field generated by the grid electrodes 62, 63 grounds the grid 68 for preventing ions and electrons from entering the electronic optical system 28.
Patent JP-H02249385-A (JP)
Title: Signal switching device
Inventor: KANAZAWA TOSHIO
IPC: H04N7/00
Filed: 1989-03-23
Abstract: PURPOSE:To automate signal input changeover to a television monitor by converting a television signal with a different signal form into the same signal form and detecting a waveform or the like specific to the signal form so as to switch the signal automatically. CONSTITUTION:An FM signal receiver receives a signal modulated by a television signal A of a 1st signal form and a television signal B of a 2nd signal form and outputs a video signal of a basic frequency band. A descrambler DAB inputs an output C1 of the television signal B of a converter 3, returns the descrambled output C2 to the converter 3 to convert the output C2 into the television signal A. Moreover, when the signal A is scrambled, the signal A is inputted to output the descrambled signal D. A switching circuit 4 inputs an output C3 of the converter 3 and the signal B to output any of them by using a switching signal phi. Thus, two kinds of the television signals A, B with different signal form to be switched to the television receiver 5 are automated.
Patent JP-S545684-A (JP)
Title: Semiconductor device
Inventor: KOJIMA MASAYUKI
IPC: H01L29/73
Filed: 1977-06-15
Abstract: PURPOSE:To decrease the power consumption for the lamination circuit of SITL (static induction transistor logic) by connecting the collector of the level conversion transistor to the gate of the driving transistor via the resistance, the diode or the both.
Patent JP-S57187132-A (JP)
Title: Marked metallic bell
Inventor: SAKAMOTO MANABU
IPC: B21D53/44
Filed: 1981-05-12
Abstract: PURPOSE:To mass-produce bells having the advertising function, by marking a work metallic plate with characters or patterns and molding this plate in case that one work metallic plate is subjected to the contraction molding as one body to obtain the bell. CONSTITUTION:Characters or patterns 2 are marked on a malleable work metallic plate 1 consisting of brass or the like. This plate 1 is stretched to a shape like a recess, and this stretched part is formed to a shape having a two-stage projecting part, and the projecting part is contracted to a smaller diameter successively to form a comparatively longer contracted rise part. While leaving this rise part as it is, the step part is contracted to a shape like a hemisphere to form a bell main body A. Next, the contracted rise part is crushed from both sides to form a flat projecting part 3.
Patent JP-S59197166-A (JP)
Title: Semiconductor circuit
Inventor: SATOU HIROAKI
IPC: H01L21/8222
Filed: 1983-04-22
Abstract: PURPOSE:To obtain a clamp transistor of a high degree of freedom in design and a wide operational margin by a method wherein, when a circuit is composed of a transistor with Schottky clamp diode and an ordinary transistor, a resistor device to be connected to the cathode of the transistor with diode is composed of the metal having negative temperature coefficient or polycrystalline silicon. CONSTITUTION:A base terminal B is connected to the base to be turned to anode of a transistor DO with Schottky clamp diode and, at the same time, said base terminal B is connected to the base of the ordinary transistor QO. Also, the collector to be turned to the cathode of the transistor DO is connected to a collector C through the intermediary of a resistor RP, the collector of the transistor QO is also connected to the terminal C, and an emitter is connected to an emitter terminal E. According to this constitution, the resistor RP is composed of W having negative temperature coefficient or polycrystalline Si, and a transistor circuit of high speed operation can be obtained.
Patent JP-S60214952-A (JP)
Inventor: KANOU TAKESHI
IPC: H05K1/05
Filed: 1984-04-10
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-H04306990-A (JP)
Title: Sampling clock generating circuit for video signal
Inventor: KOMORI TOSHIO
IPC: H04N5/91
Filed: 1991-04-04
Abstract: PURPOSE:To reduce the lock time of a PLL circuit by employing the PLL circuit for the sampling clock generating circuit of a video signal and increasing the loop gain when a frequency of a reference input signal is low. CONSTITUTION:A variable gain amplifier 11 is provided before a voltage controlled oscillator 3 of a PLL circuit. A reference input signal is counted by a counter 12 and a CPU 13 calculates a frequency from the count to control a gain of the variable gain amplifier 11 in response to the frequency. That is, when the frequency of the reference input signal is low, the gain of the variable gain amplifier 11 is increased to reduce the lock time of the PLL circuit.
Patent JP-S57951-A (JP)
Title: Construction of trunk hinge of automobile
Inventor: MATSUI TATSUHIKO
IPC: B62D25/08
Filed: 1980-05-30
Abstract: PURPOSE:To reduce the occupation space of a hinge arm in a trunk room by mounting the hinge arm supporting the trunk room, piercing a through the reinforcing  plate of a rear strut housing. CONSTITUTION:Reinforcing plates 10 and 10' are provided on the side of a rear strut housing for dividing a trunk room 8 and a car room to form a partition chamber 23. The reinforcing plate 10 for separating the partition chamber 23 and the trunk room 8 is provided with a through hole through which a hinge arm 3 is arranged. Brackets 2 for supporting the hinge arm 3 are fixedly mounted with a fastener 28 in the state as erected across an upper flange 27 of the reinforcing plate inside the car room and a parcel shelf 1. In the opening or closing of a trunk lid 5, the arm 3 projecting to the room 8 from the reinforcing plate 10 can be reduced in the occupation space thereby expanding the effective space of the trunk room 8.
Patent JP-S54161826-A (JP)
Title: Chrominance signal control circuit
Inventor: YAMAGUCHI NAKAO
IPC: H04N9/77
Filed: 1978-06-12
Abstract: PURPOSE: To secure a sufficiently large gain even with the IC formation for the chrominance signal control circuit of the color TV picture receiver by reducing the load collector capacity of burst signal amplifier transistor.  
     CONSTITUTION: With supply of the pulse to terminal 14, transistor 6 conducts. And the burst signal flows to load 12A and 12B through transistor 6 and 4A. In this case, no current flows to the emitter which is connected to the collector of transistor 2 of multi-emitter transistor 4A but flows only to the emitter to be connected to the collector of transistor 6. This current has no change even though the color control voltage may be applied to transistor 4 and 5. Accordingly, only the collector of transistor 4A is connected to load 12A during the burst period, and thus a small amount of the load capacity suffices. As a result, the gain reducton due to the capacity load can be minimized. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H05277843-A (JP)
Title: Manufacture of connecting rod and its device
IPC: B23P13/00
Filed: 1992-03-27
Abstract: PURPOSE:To enable a connecting rod to be divided into a rod section and a bearing cap section in such a way that the rod section can easily be reassembled with the bearing cap section. CONSTITUTION:In the manufacture of a connecting rod wherein a rod section 1 and a bearing cap section 2 are integrally formed, and both of them can be divided thereafter with both the rod section 1 and the bearing cap section 2 energized in the opposite directions so as to be separated from each other, the division surface between the rod section 1 and the bearing cap section 2 is turned out to be an inclined surface F' having a specified slope against a surface F which is perpendicularly intersected with the axial line C of the rod section over the center line 0 of a bearing hole 3 formed by the rod section 1 and the bearing cap section 2.
Patent JP-H05271784-A (JP)
Title: Method operating indirect heating type continuous heat treatment furnace
IPC: C21D9/56
Filed: 1992-03-27
Abstract: PURPOSE:To prevent the development of accident, such as breakage of metal strip, by setting the atmospheric temp. in the range near the inlet side of a furnace higher than the atmospheric temp. in the range near the outlet side. CONSTITUTION:In an indirect heating type continuous heat treatment furnace, plural hearth rolls having the diameter at the center part larger than that at both the end parts in the room temp. are arranged so as to face each other. The metal strip carried by winding on the hearth roll is indirectly heated. Then, the atmospheric temp. in the range near the inlet side for carrying the metal strip in the furnace is set higher than the atmospheric temp. in the range near the outlet side. By executing such a way, when the metal strip meanders in the range near the inlet side of the furnace, the hearth roll is deformed so that force in the width direction toward the center direction of the hearth roll acts on the metal strip. By this method, the deterioration of the quality such as edge roughening and the stop of carrying caused by contact between the metal strip and the furnace wall can be prevented.
Patent JP-H07258242-A (JP)
Title: Antitumor substances be-39891
Inventor: TORIGOE KOICHIRO
IPC: A61K31/34
Filed: 1994-03-16
Abstract: PURPOSE:To provide the subject novel compound having an activity to inhibit the growth of tumor cells, and useful as a cancer-treating agent. CONSTITUTION:This is a compound of the formula (R is H, lower alkyl) or its salt. The compound of the formula wherein R is H is obtained by inoculating the genus Streptomyces microorganism, Streptomyces S.P. A 39891 strain or its variant, on a medium containing nutritive sources for actinomycetes, culturing the microorganism e.g. by a shaking culture method or a submerged aeration agitation culture method at a temperature of 27-37 deg.C at a pH of 4-8 for 72-360hrs, filtering the culture solution, extracting the obtained cells with an organic solvent such as methanol or acetone, subjecting the obtained crude extract to a water-ethyl acetate distribution treatment, distilling off the ethyl acetate, and subsequently isolating and purifying the residues by silica gel chromatography, get filtration and further reversed column chromatography. The compound of the formula wherein R is CH3 is obtained by methylating with a methylating agent the compound of the formula wherein R is H, and subsequently purifying the methylated product.
Patent JP-S60215377-A (JP)
Inventor: OOKASA KIICHI
IPC: B62B3/10
Filed: 1984-04-10
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-H04218721-A (JP)
Title: Input data discrimination method of input device
Inventor: YOSHIDA TOSHIO
IPC: G01D3/00
Filed: 1991-04-04
Abstract: PURPOSE:To enable a circuit configuration to be simple and prevent malfunction of an equipment due to an erroneous input by storing an output of a data- generation means at a generation timing of two or more signals with different phases based on a zero phase of an AC power supply. CONSTITUTION:First, when a microcomputer is started, an input of a zero-phase signal of an AC power supply 2 is waited for and an output of a data generation means 15 is input and stored in the case of an even half wave. After this, matching of the even half-wave data in memory and an already stored odd half-wave data is judged and a main loop for determining a true input of the stored data if the matching count exceeds a specified value is executed and then the zero-phase signal is waited for again. Also, a data of a data generation means is input at the odd half-wave and a main loop for comparing the input data with the stored even half-wave data is executed, an output of the data generation means 15 is input and stored, and then an input of the zero-phase signal is waited for. Then, when the matching count reaches a specified value at the main loop, a true input data is obtained.
Patent JP-S55163672-A (JP)
Title: Editing device for pcm signal
Inventor: OOTSUKI TADASHI
IPC: G11B20/10
Filed: 1979-06-07
Abstract: PURPOSE: To secure the high-accuracy synchronism at the editing point, by giving the delay to the signal which is recorded based on the detection result of the out- of-synchronism between the recorded signal and the signal to be recorded newly.  
     CONSTITUTION: Master tape 6 on which several programs are recorded is reproduced via VTR1, and then edited tape 7 is obtained through VTR2. In that case, the program of #1 is recorded rather long on tape 7 via VTR2. Then aditing point FO is decided for tape 7 and then editing point FI for tape 6 each. Tape 6 is then reproduced by VTR1, and the recording state is secured for VTR2 at the editing point. Then the PCM signal received the cross-fade process is recorded. After this, the PCM signal of #2 program is recorded. In this way, the synchronism is secured for the PCM signal recorded newly to the PCM signal recorded previously among two PCM reproducers. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S61230070-A (JP)
Title: Subject detector
Inventor: SUGIURA GIICHI
IPC: G01S17/02
Filed: 1985-04-03
Abstract: PURPOSE:To widen the width of an area where a subject can be detected by providing a light receiving reflecting mirror and a light projecting reflecting mirror so that they can face a light receiving part and a light projecting part and swinging them while the prescribed angle relation is maintained. CONSTITUTION:The light projecting part 20 and the light receiving part 22 are installed at a position where a light beam from the light projecting part will not directly enter the light receiving part 22. Moreover the light projecting reflecting mirror 24 and the light receiving reflecting mirror 30 are provided so that they can face the light projecting surface of the light projecting part 20 and the light receiving surface of the light receiving part 22, and their optical axes 24a and 30a are set so as to intersect at the prescribed angle. Both reflecting mirrors 24 and 30 are swung or rotated while the prescribed angles of them are maintained by drive parts 36, 38 and 40. Thus both reflecting mirrors 24 and 30 are driven at a high speed, thereby widening substantially the width of the subject detecting area.
Patent JP-H07254939-A (JP)
Title: Communication mode automatic selection equipment
Inventor: YUASA RYUJI
IPC: H04M11/00
Filed: 1994-03-15
Abstract: PURPOSE:To prevent mis-operation by avoiding a troublesome switch operation for changeover of communication modes by a user with respect to a multi communication terminal equipment having plural communication modes. CONSTITUTION:A detection section 4 detects a connection device 31 such as a modular jack or a jack connecting to a connection section 3 of a communication terminal equipment to confirm an accessible communication mode. Then the priority is decided for the modes depending on the frequency of use and whether or not the user selects any mode in the order of higher priority modes and a path is formed to the communication mode approved by the user.
Patent JP-S57187701-A (JP)
Title: Automatic control circuit
Inventor: MORI KEIICHI
IPC: G05B11/06
Filed: 1981-05-13
Abstract: PURPOSE:To prevent an error due to variation in set value by finding a difference between the set value and a detected value, comparing the difference with a fixed potential, and then driving an actuator. CONSTITUTION:A voltage which corresponds to a difference temperature between a set temperature and the temperature of a sensor 1 is led out of a bridge circuit which includes the sensor 1, and then amplified by an operational amplifier 10. The output potential (d) of the operational amplifier 10 is compared with a fixed potential (e) by an operational amplifier 15. On the basis of the output potential (c) of the operational amplifier 15, a transistor 21 is controlled to drive an actuator. Since the operational amplifier 15 compares the potentials (e) and (d) with each other and then amplifies their difference, the potentials (d), (e), and (c) are all equal when the set temperature becomes equal to the sensor temperature. This value varies without reference to the set value, so a current flowing through the actuator 2 is constant even when the set value is varied. Therefore, there is no error due to variation in current.
Patent JP-H04308085-A (JP)
Title: Sputtering device
Inventor: HIBINO YOSHITAKA
IPC: C23C14/34
Filed: 1991-04-04
Abstract: PURPOSE:To render a sufficiently oxidized state or a break-free state to a film formed by sputtering. CONSTITUTION:A film formed on a substrate by sputtering in a film forming chamber 22 is subjected to proper heat treatment in a heat treating chamber 36 to improve the quality of the film. For example, the film is sufficiently oxidized by filling the chamber 30 with an oxidizing atmosphere. When the internal atmosphere of the chamber 30 is kept at the recrystallization temp. of the film, even if the film has cracks, the cracks can be vanished by recrystallization.
Patent JP-S57187392-A (JP)
Title: Woodflour-filled plastic fuel
Inventor: HASHIMOTO HIROSHI
IPC: C10L5/48
Filed: 1981-05-13
Abstract: PURPOSE: A woodflour-filled plastic fuel effectively utilizing a crosslinked polyolefin and scrap wood which is obtd. by molding a mixt. of crosslinked polyolefin scrap, woodflour and a tackifier.  
     CONSTITUTION: 5W45wt% crosslinked polyolefin scrap, 40W80wt% wood flour and 5W20wt% tackifier are mixed. Then the resulting mixt. is molded into a predetermined form such as sheet or rod by an extruder or injection molder. The crosslinked polyolefin used as the scrap is a crosslinked polyethylene, crosslinked polypropylene, etc. Because it is difficult to handle too large-size molded products, the molded product is coarsely crushed or pulverized and then used as a powder. It is pref. to use as the wood flour saw dust or coarsely crushed waste wood such as saw scrap. The tackifier is a cumarone resin, terpene resin, low- molecular butyl rubber, etc. 
     COPYRIGHT: (C)1982,JPO&Japio