baber/WOPTO huggingface dataset:
Patent JP-H1121084-A (JP)
Title: Method for overhanging and storing jib of crane
Inventor: KOBAYASHI TOSHIAKI
IPC: B66C23/70
Filed: 1997-07-04
Abstract: PROBLEM TO BE SOLVED: To provide a method for overhanging and storing a jib, by which overhanging, mounting of an auxiliary rope for storage, detaching work, inserting and removing work of an auxiliary winding wire rope can be smoothly performed even in the narrow working range on the upper frame of a vehicle body frame by enabling overturning of a boom in a state where an auxiliary jib is suspended. SOLUTION: A rotational guiding auxiliary rope 8 is hooked and locked on a fixing support 9 and a sub hook 11 from a boom tip after a boom 4 in which an auxiliary jib is stored is overturned. The boom is overturned at the specified angles, an auxiliary jib 5 is suspended from the tip of the boom in a state where slack of an auxiliary rope is eliminated by making use of the increase of the distance between the fixing support and a sheave for the auxiliary rope.  The auxiliary rope to be delivered from the position of the sheave for the auxiliary rope to the position of a sheave 5B on the auxiliary jib tip is lengthened by making use of the decrease of the distance between the fixing support and the sheave for the auxiliary rope by lowering of the sub hook for overturning the boom, and the auxiliary jib is lowered to the height in which changing work of the sub wire on the tip of the auxiliary jib can be performed.
Patent JP-H04357449-A (JP)
Title: Biosensor and measuring device thereof
Inventor: NANKAI SHIRO
IPC: G01N27/327
Filed: 1991-07-19
Abstract: PURPOSE:To prevent such an error that a sensor is inserted in an apparatus main body in a reverse direction by providing a protrusion or a recessed part and to close the operation switch of an apparatus main body only when a sensor is inserted in a correct direction. CONSTITUTION:A biosensor is formed by providing a protrusion or a recessed part to a part of substrate member 1 having a measuring electrode 5 and an opposed electrode 4. Further, the stripe groove or fitting part such as a recessed part or a protruding part fitted to the protrusion or the recessed part only when the biosensor is inserted in a predetermined direction is provided to the apparatus main body supporting the biosensor in a freely detachable manner and an operation switch is further provided to the fitting part.
Patent JP-H0228849-A (JP)
Title: Memory device
Inventor: YAMANE ICHIRO
IPC: G06F12/06
Filed: 1988-07-19
Abstract: PURPOSE:To completely eliminate the change of a program even when the necessity of rearrangement is generated by providing one register and one subtracter and setting a free memory space in correspondence to the scale of a system. CONSTITUTION:An arbitrary address is set to a IBP 1 with initial setting. When a ROM goes to be large and the address of the ROM is overlapped with that of a RAM in a present memory map, such a problem can be solved since the enough memory space can be obtained by causing the value of the IBP 1 to be larger than the present value. Even when the RAM goes to be large, the same processing can be executed. Further more, it can be also to wholly arrange a ROM 6, a RAM 5, a register file 4 and an I/O 3 continuously from an address 0. An unnecessary high order address bit can be made unused. By referring the IBP 1 as the register, it is wholly unnecessary to change the program with the change of the value of the IBP 1.
Patent JP-S57103459-A (JP)
Title: Connection system for extension test
Inventor: ISHII TADAO
IPC: H04M3/26
Filed: 1980-12-18
Abstract: PURPOSE:To reduce the man-hour of a maintenancer for the test and shorten the time for the test, by selecting an extension automatic testing device and the number of an extension to be tested in order from an extension telephone set other than the extension to be tested in an automatic private branch exchange having the extension automatic testing device. CONSTITUTION:A maintenancer uses an extension telephone testing device SUBLT to try the performance confirmation test from an extension telephone set A; and if this test results in failure, the maintenancer selects a prescribed number by originating from another extension telephone set B near the extension telephone set A. Then, an automatic private branch exchange EX connects the extension telephone set B to an extension test connection trunk ALTT through a path 3 and connects the extension test connection trunk ALTT to an outgoing register trunk ORT through a path 4. When the maintenancer selects the number of an extension L to be tested after hearing the dial tone, an extension automatic testing device ALTE and the extension L to be tested are connected, and the extension to be tested is tested automatically, and the discrimination result is returned to the extension telephone set B.
Patent JP-H0529686-A (JP)
Title: Optical amplifier
Inventor: RAUDON TEI BUREA
IPC: H04B10/293
Filed: 1991-07-19
Abstract: PURPOSE:To realize decreasing the number of components of an optical amplifier and simplification of its constitution, to increase a gain by reciprocating amplifications of a signal light and to reduce noise. CONSTITUTION:The optical amplifier comprises an optical circulator 1, a rare earth element-doped optical waveguide 2, a wavelength selecting optical filter 3 and an exciting light source 4. The filter 3 passes an exciting light, and reflects a signal light. Thus, an output light of the source 4 is injected to the waveguide 2 through the filter 3 to excite the waveguide 2. The signal light input from the circulator side is amplified in the waveguide 2, then reflected by the filter 3, again amplified in the waveguide 2, and output from a port 12 of the circulator. Accordingly, an optical coupler for inputting the exciting light is eliminated to simplify the device, and the optical amplifier having a small spontaneous emission light noise and high gain can be realized.
Patent JP-S6423644-A (JP)
Title: Communication system
Inventor: MIYAKE KATSUMI
IPC: H04L12/40
Filed: 1987-07-17
Abstract: PURPOSE:To make a host station transmittable and, at the same time, to prevent the decline of the communicating efficiency of a whole communication system, by interrupting the transmission of another station and causing the transmission of the next station to be started when it is judged that the transmission of the next station cannot be delayed until the completion of the transmission of the another station. CONSTITUTION:A completing time estimating means which estimates the completing time of the transmission of another station when the another station carries on the transmission, a judging means which judges whether or not the transmission of its own station can be delayed until the estimated completing time of the another station if the another station carries on the transmission when its own station wants to transmit, and a transmission start controlling means which awaits the transmission of its own station until the another station completes the transmission when it is judged that its own station can wait the transmission until the another station completes the transmission, but outputs an interruption signal and interrupts the transmission of the another station so as to start the transmission of its own station when it is judged that the transmission of its own station cannot wait, are provided in at least one station. Therefore, important data can be transmitted with a less delayed time and, at the same time, the communicating efficiency of the whole communicating system can be prevented from being lowered.
Patent JP-H0627683-A (JP)
Title: Processing method for non-silver salt photosensitive material and device used for the same
Inventor: UEHARA MASABUMI
IPC: G03C5/00
Filed: 1992-07-07
Abstract: PURPOSE:To reduce the recovering cost of a washing waste water and to prevent environmental pollution by adjusting pH of water to a specific range after separating a recirculating washing water into a solute matter and the water. CONSTITUTION:The recirculating washing water is sent to a neutralizing and flocculating tank 43 and a neutralizing agent in a neutralizing agent vessel 45 is supplied to the neutralizing and flocculating tank 43 by a pump 50b so that the pH value measured by a pH meter 54a is in the prescribed pH range. Next, the solution in the neutralizing and flocculating tank 43 is fed to a centrifugal separator 60 by working a pump 57, is centrifugally separated into a filtrate and a residue and the filtrate is housed in a filtrate tank 62. The neutralizing agent in the neutralizing agent vessel 65 is fed to the filtrate tank 62 so as to be pH 5.0-9.0 by a control system 55b based on the pH value of the filtrate measured by the pH meter 54b using a glass electrode 53b to adjust pH. The filtrate adjusted in pH is discharged by opening a valve 66.
Patent JP-H0628274-A (JP)
Title: Data communication controller
Inventor: TANIZAKI MASANORI
IPC: G06F13/00
Filed: 1992-07-07
Abstract: PURPOSE:To easily connect interfaces to each other by converting plural kind of signal formats, used for a data communication between a computer device and peripheral equipment, into one kind of common signal format. CONSTITUTION:A 1st data converting means 8 converts a signal format used by a parallel data line 3 into a signal format used in a main device. A 2nd data converting means 9 converts a signal format used by a serial data line 5 into the signal format used in the main device. Further, a 3rd data converting means 11 converts a signal format used by a data communication means into the signal format used in the main device. Then, a data exchanging means 14 connects data, converted to the common signal format used in the main device, by an optional path through respective data input/output means and respective data converting means connected to the main device. Thus, data lines having the different signal formats are temporarily converted to the signal format of a common data line 10 used in the device.
Patent JP-2001016877-A (JP)
Title: Ultrasonic motor drive circuit
Inventor: FURUKOSHI HIROYUKI
IPC: H02N2/14
Filed: 1999-06-25
Abstract: PROBLEM TO BE SOLVED: To provide an ultrasonic motor drive circuit with can prevent generation of surge current and oscillation at high frequencies, at a low cost. SOLUTION: An A-phase amplifier circuit 42 of this drive circuit is provided with a transformer 100. The mid point of a primary-side coil 100A of the transformer 100 is connected by a power line 84. One end of the primary-side coil 100A is connected to the drain of a MOSFET 90, and the other end is connected to that of a MOSFET 92. The sources of the MOSFETs 90, 92 are grounded via ferrite beads 91, 93 respectively. When a switching signal A1 is turned off, although a surge voltage is generated in the drain of the MOSFET 90 and the MOSFET 90 oscillates at high frequencies, however, these phenomena can be restrained by the ferrite beads 91.
Patent JP-H0732215-A (JP)
Title: Pinion cutter and its manufacture
Inventor: KOUNO KENSUKE
IPC: B23F21/10
Filed: 1993-07-21
Abstract: PURPOSE:To provide a pinion cutter making the tooth from error of a cutting edge regenerated by polishing as small as possible. CONSTITUTION:The tooth form 1 of a cutting edge regenerated by polishing in a pinion cutter 4 is formed of an involute curve approximating the basic tooth form 2 in the regenerated cutting edge position. Also, in the manufacturing method of the tooth form 1, a small diameter rack type grinding wheel 3 is used for generating work, while the grinding wheel makes point contact with a pinion cutter 4. Then, a pressure angle is corrected by varying the rolling pitch circle RPC of the cutter 4.
Patent JP-H107154-A (JP)
Title: Linked article of envelopes
Inventor: YAMAMOTO YOSHIAKI
IPC: B65D27/10
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To obtain inexpensive envelopes on which an address, etc., can be printed by a printer operated by a computer, etc. SOLUTION: An upper belt-like sheet 2 is superposed on a lower belt-like sheet 1 so as to make the belt-like sheet 2 run along the belt-like sheet 1, and both the belt-like sheets are allowed to adhere to each other at widthwise- directional portions 3 positioned at every predetermined interval in the longitudinal direction of these belt-like sheets and at portions 4 positioned at one of side edges thereof. Thereafter, a perforation 5 for separating from one another in the longitudinal direction is formed in the adhesive-bonded width at each widthwise-directional portion. Then, a position mark 6 for identifying each position at every predetermined interval is indicated, and, at that time, the adjacent perforations are separated from each other, whereby it is so designed that each section between the mutual perforations can be used as an envelope.
Patent JP-H105351-A (JP)
Title: Radio controlled electric therapy equipment
Inventor: TSUJI KENJI
IPC: A61N1/36
Filed: 1996-06-19
Abstract: PROBLEM TO BE SOLVED: To easily change the various kinds of setting during therapy and to prevent the therapy from being continued longer than needed by receiving a radio transmitted signal from a setting member, with which time for therapy is set at least, and controlling an electric therapy means corresponding to received contents. SOLUTION: A probe microcomputer inputs a demodulated signal through a reception circuit (#21). It is discriminated whether or not there is the select signal of probe in this signal (#22) and when there is the select signal, it is discriminated whether or not there is a start ON signal in the signal inputted in the #21 (#23). When there is the start ON signal, the data of time for therapy set by a controller are inputted (#24). Further, a therapy timer for counting the time for therapy is started (#25) and a heat generation circuit is controlled so as to generate heat corresponding to a strength signal in the input signal (#26). The time for therapy counted by the timer is compared with the data of time for therapy set by the controller (#27) and when there is any change in strength data, equipment is operated corresponding to these changed contents.
Patent JP-H0233523-A (JP)
Title: Ignition device
Inventor: SUGITA RYUICHI
IPC: F23Q7/22
Filed: 1988-07-21
Abstract: PURPOSE:To prevent a breaking loss of a heater member during its handling by a method wherein an ignition device having an ignition plug of an electrical resistor type heater is provided, at an outer circumference of the plug, with a protection cover which can be moved under a reaction of a spring. CONSTITUTION:A protection cover 2 is arranged among an igniting plug 3, a stick 4 supporting the igniting member and a cooling sleeve 1, and a spring 5 is arranged within the protection cover 2 as means for applying a function of advancing or retracting movement. When the plug 3 is inserted into an ignition position, the protection cover 2 may strike against a tapered part at an extremity end of a cooling sleeve 1 and the spring 5 is retracted to cause a heater member 9 of the plug 3 to be exposed from the protection cover 2. In turn, when the plug 3 is pulled out, the spring 5 is extended to cause the protection cover 2 to advance and to cover the plug heater member 9. When the stick 4 is completely pulled out of the cooling sleeve 1, it can be pulled out together with the protection cover 2. With this arrangement, it is possible to prevent a breaking loss of the heater member.
Patent JP-S6336591-A (JP)
Title: Semiconductor laser
Inventor: SAKAMOTO MASAMICHI
IPC: H01S5/40
Filed: 1986-07-31
Abstract: PURPOSE:To obtain an array type semiconductor laser, in which a threshold current value is decreased, a far field pattern is stabilized, manufacturing is simplified, reproducibility is improved and others are implemented, by providing a plurality of recesses and protrusions on a semiconductor substrate, making the widths of the recesses and the protrusions different, and making pitches between light emitting regions of an active layer approximately equal. CONSTITUTION:First and second clad layers 12 and 14, which have a large energy band gap, are formed on a semiconductor substrate 11. An active layer 13 having a small energy band gap is formed between the clad layers 12 and 14. Thus a double heterojunction type semiconductor laser is formed. A plurality of stripe-shaped recesses and protrudsions are formed on the semiconductor substrate 11. The relationship between a width Wa of a recess 15 and a width Wb of a protrusion 16 is made to be Wanot equal to Wb. Pitches d1, d2, d3... between the positions of step parts 17, which are to become light emitting regions, are made equal. Thus a desiragble light emitting state as the array type semiconductor laser can be obtained. The semiconductor laser characterized by small astigmatism, stabilized operation and a low threshold current value can be constituted.
Patent JP-S6335242-A (JP)
Inventor: TOGO TAKASHI
IPC: A61B18/20
Filed: 1986-07-31
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-S6072796-A (JP)
Inventor: MATSUTANI JIROU
IPC: B43K8/02
Filed: 1983-09-30
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-H0344547-A (JP)
Title: Tunnel current type gas sensor
Inventor: EBARA NOBORU
IPC: G01N27/12
Filed: 1989-07-13
Abstract: PURPOSE:To distinguish the kind of an absorbed gas by measuring the change of the characteristic value of a tunnel current between a flat oxide semiconductor and an end of a metallic electrode which are placed close to each other as a result of the absorption of the gas to the surface of the oxide semiconductor. CONSTITUTION:A disk 2 of an oxide semiconductor is formed of an n-type SrTiO3 sintered with a slight amount of an additive. A metallic needle 1 is obtained by grinding a platinum wire mechanically, and processing an end of the wire like a needle. Moreover, the disk 2 of the oxide semiconductor is adhered to an electrode plate 7 by a silver paste, and then heated in vacuum, so that the silver paste is hardened. The metallic wire 1 is fixed with a gaps 3 of about 1nm from the upper surface of the disk 2. The air of about 1 atmospheric pressure is introduced into a vacuum tank constituting a gas sensor connected to a find current sensor 4, a voltage sensor 5 and a variable voltage source 6. Consequently, the tunnel current-voltage characteristic is measured. Then, the air mixed with, e.g., carbon dioxide is introduced into the vacuum tank, and the tunnel current-voltage characteristic is measured. The kind of the absorbed gas is distinguished from the change of the measuring value.
Patent JP-S5981332-A (JP)
Inventor: HERUBERUTO MIYURAA
IPC: C08G65/20
Filed: 1983-09-30
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-2001014971-A (JP)
Title: Operating button mounting structure
Inventor: HIDA TAKASHI
IPC: H01H13/14
Filed: 1999-06-28
Abstract: PROBLEM TO BE SOLVED: To improve a mounting accuracy in appearance, without receiving influence to size accuracy and mounting accuracy of a component shape by bringing the flange portion of an operation button into contact with the inner periphery of a button hole, when the operation button is not pushed, and setting at least one of a flange portion of the operation button and the inner periphery of the button hole at a contact part as a shape obliquely chamfered in the pushing direction. SOLUTION: A casing 2 is provided with a button hole 2a, and a receiving rib 2b is provided around the button hole 2a on the inner surface of the casing. When the operation button is not pushed, an operating button 1 is being pressed up onto the casing 2 with a returning force of a shaft 3a of a push switch 3. The operation button 1 and the casing 2 at this time annularly come into contact with each other through a chamfered portion 1a and the receiving rib 2b, and the operation button 1 becomes stable at a position where the whole circumference has a uniform contact pressure. In other words, the chamfered portion 1a is formed uniformly around the operation button 1, and the center of the button hole 2a automatically matches the center of the operation button 1 to improve quality in appearance.
Patent JP-S5883307-A (JP)
Title: Discriminating circuit for control channel signal
Inventor: TAMURA MASAAKI
IPC: H04N5/91
Filed: 1981-11-13
Abstract: PURPOSE:To stablilze a discriminating function for a control channel signal by forming a phase locked loop and performing discriminating operation when the control channel signal is detected, and inhibiting said operation when not. CONSTITUTION:This circuit is equipped with an amplitude detector 14, etc., for a signal of the 1st or the 2nd frequency, an integration circuit 21 for integrating the 1st feedback voltage obtained from the signal of the 1st frequency of the 2nd feedback voltage obtained from the signal of the 2nd frequency, and a switching means of closing the phase locked loop including the integration circuit 21 and a voltage-controlled oscillator 23 when the amplitude detector 14 generates a detection output. consequently, the phase locked loop is not closed when no control channel signal is recorded on a tape, and the time constant of the integration circuit 21 is set to obtain delay response characteristics when the loop is closed. Thus, the signal discriminating function is stabilized without an erroneous discrimination on the presence of the control channel signal when there is non-signal.
Patent JP-S6336183-A (JP)
Title: Optical modulation type detector
Inventor: KUMADA KIYOSHI
IPC: G01V8/12
Filed: 1986-07-30
Abstract: PURPOSE:To prevent malfunction due to intense disturbing light by outputting a saturation detection signal when the DC level of incident light exceeds a certain value and holding the output of a signal processing circuit in a state before the DC level exceeds the certain value. CONSTITUTION:A light emitting driving circuit 2 outputs a light emission signal with a signal from a timing circuit 1 and a light emitting element 3 projects pulse light. A decision output is obtained through a light receiving element 4, a preamplifier 5, an AC amplifier 6, and a decision circuit 7 with the passing or disturbing light of a body between the light emitting element 3 and a light receiving element 4 and then inputted to a signal processing circuit 8. When the disturbing light is intense and the DC level of the light incident on the light receiving element 4 exceeds the certain value, a saturation detecting circuit 9 outputs the saturation detection signal and when the saturation detection signal is inputted a signal processing circuit 8 holds the output in the state before the DC level exceeds the value.
Patent JP-H0231470-A (JP)
Title: Manufacture of semiconductor pressure converter
Inventor: HIGUCHI TETSUO
IPC: G01L9/00
Filed: 1988-07-20
Abstract: PURPOSE:To control the thickness and a mask alignment of a diaphragm very accurately so as to improve a pressure converter of this design in quality by a method wherein the recessed part, used as an indicator, is utilized as both an indicator in the thicknesswise direction of the diaphragm and an alignment mark in a photoengraving process. CONSTITUTION:A recessed part a, used as an indicator, and another recessed part b, used for a diaphragm, are provided to both regions through an anisotropic etching. A semiconductor substrate 11 is oxidized again to form a poly-silicon layer 16 as a support film on an oxide film 12a previously formed on the substrate 11, and the face of the semiconductor substrate 11, opposite to the other face where the recessed parts a and b are provided, is mirror- polished for the formation of a distortion generating diaphragm 15. And, a resistive layer 13 and a metal wiring layer 14 are formed on the polished face of the inverted semiconductor substrate 11, and then the poly-silicon layer 16 and the oxide film 12a are removed. By this process, a diaphragm plane 15a of the distortion generating diaphragm 15 is exposed outward. The resistive layer 13 is formed through a photoengraving technique, where the recessed part a is utilized as an alignment mark.