baber/WOPTO huggingface dataset:
Patent JP-H0614617-A (JP)
Title: Device for sending seedling of transplanter
Inventor: SAKAGAMI OSAMU
IPC: A01C11/02
Filed: 1991-04-08
Abstract: PURPOSE:To prevent collapse of attitude of seedlings with soil by using a first seedling sending conveyor as a guide of seedlings with soil and to check the damage to leaf part of the seedlings with soil when the seedlings with soil in a rank are transported from the first seedling sending conveyor to a second seedling sending conveyor and the seedlings with soil in a rank are laterally transported pitch by pitch crosswise by the second seedling sending conveyor. CONSTITUTION:A first seedling sending conveyor 11 having placed seedling 19 with soil longitudinally and laterally in a plane view is intermittently driven pitch by pitch longitudinally and a second seedling sending conveyor 24 having a seedling receiving tool 32 for receiving and supporting the seedlings 19 with soil in a rank is installed at the sending end of the first seedling sending conveyor 11 in such a way that the second seedling sending conveyor is intermittently driven pitch by pitch laterally. The seedling receiving tool 32 is inclined downward toward the sending end of the first seedling sending conveyor 11, the seedlings 19 with soil are slid on the seedling receiving tool 32 by the inclination and the seedlings 19 with soil are received by the sending end. A leaf part receiver 36 is set at the opposite side of the first seedling sending conveyor 11 of the seedling receiving tool 32 and leaf parts of the seedlings 19 with soil on the seedling receiving tool 32 are supported from below.
Patent JP-H01246884-A (JP)
Title: Diode laser excitation laser oscillation device
Inventor: NISHIMURA CHIKASUKE
IPC: H01S5/042
Filed: 1988-03-29
Abstract: PURPOSE:To stabilize a laser ray output by a method wherein the output power of a laser diode is controlled according to the light volume of the laser diode, and a cooling temperature is controlled so as to make laser rays passing through a detecting medium, which is the same as a laser medium in composition, minimum in volume. CONSTITUTION:A part of diode laser rays 2 is ramified through a beam splitter 2 and made to pass through a wavelength detecting medium 21 whose composition is the same as that of a laser medium. Passing laser rays 2' are detected by a phototransistor 24 and a cooler 7 is controlled so as to make the detected light volume minimum through an automatic wavelength controller 25 and an automatic temperature controller 23. On the other hand, when the output power of a laser diode 1 varies, an automatic power controller 11 controls a current which is supplied to the laser diode 1 as receiving an electric signal from a photodetector 9 to keep the output power of the laser diode 1 maximum. By these processes, stable laser rays maximum in an output can be obtained.
Patent JP-H02280103-A (JP)
Title: Retroreflective transfer body
Inventor: CHIESUTAA AASAA BEEKON JIYUNIA
IPC: G02B5/128
Filed: 1990-03-23
Abstract: PURPOSE: To obtain an inverse reflective transfer body thin in thickness by including a substrate layer having a specific effective thickness, single layers of inverse reflective elements which are partially buried in the substrate layer and protruded therefrom and a premask stable in a dimension. CONSTITUTION: This transfer body includes the substrate layer 22 whose effective thickness is smaller than about 3 mil and the inverse reflective elements 15 of the single layers. For instance, the inverse reflective elements 15 are arranged so that they are buried in small metallized balls 16, especially in the substrate layer 22 and protruded from its front surface and at least, part of the front surface of the inverse reflective elements 15 are exposed to inversely reflect rays of light made incident on the exposed part of the front surfaces. Further, the transfer body includes the premask 30 stable in the dimension, stuck to the front surfaces of the inverse reflective elements 15 so as to be peeled therefrom. Thus, since the substrate layer 22 can be made thinner, the thickness of the whole transfer body can be reduced.
Patent JP-S57190947-A (JP)
Title: Film cassette
Inventor: KIMURA TETSUYA
IPC: G03C3/00
Filed: 1981-05-19
Abstract: PURPOSE:To transmit rotation of a spool shaft immediately to a winding shaft, by providing an elastic member in a widing shaft and allowing the spool shaft to deform the elastic member elastically. CONSTITUTION:An elastic member 10 is fixed to the winding shaft 2d of a film cassette having a bridge connecting a film-feeding chamber, with a film-winding chamber 2b. A holder 50, set on the end of the spool shaft 49 of a winding device in a camera, provided with inserting members, such as plural pins, insertible into the elastic member 10 is pressed outward with a spring 52 in the direction of the spool shaft 49. The tips of the pins 51 deform the elastic member 10 elastically and inserted into it, with the film cassette placed in the cassette container of the main camera body, thus permitting idle winding of a frame number to be reduced by immediate transmission of torque, and this cassette to be suitable for an endoscopic camera because it can be reduced in size.
Patent JP-S61234387-A (JP)
Title: Electronic device with data memory
Inventor: SUGA FUSAO
IPC: G04G9/00
Filed: 1985-04-10
Abstract: PURPOSE:To display data in an easy to read size by reading out data preset in a memory divided into groups to display the groups of data separately by groups in sequence. CONSTITUTION:A telephone number memory section 9 is composed of an RAM or the like. The names and telephone numbers preset in a memory 9 are divided into two separate groups of data and read out. Through a display control section 6, the data are sent to the display section 2 to display. This data can be displayed in an easy to read size.
Patent JP-S59201557-A (JP)
Title: Transmission and reception system
Inventor: SHIMIZU MASARU
IPC: H04L69/40
Filed: 1983-04-28
Abstract: PURPOSE:To detect quickly the generation of a failure at a transmission side at a reception side by transmitting a periodical pulse for diagnosing the failure when a transmission data is not generated and also deciding the periodicity of a failed diagnosis pulse at the receiving side. CONSTITUTION:A code generator 2 outputs a 5C2 code as a control code for load in response to switches S0-S8. When the switches S0-S8 of a switch array 1 are inoperative, a switching transistor S9 is turned on at each prescribed time (t) and the code for diagnosing a failure is outputted. An output of the code generator 2 is serial/parallel-converted and transmitted by a parallel/serial conversion and transmission circuit 5. A parallel/serial converter at the receiving side (not shown) converts the code into a parallel code, a code deciding circuit decodes it and an output in response to the transmission side switch is generated. The output is generated when a code for diagnosing the failure is received, the period is measured by a code period measuring circuit and decided by a period deciding circuit.
Patent JP-S63241978-A (JP)
Title: Distributed feedback semiconductor laser
Inventor: ABE YUJI
IPC: H01S5/12
Filed: 1987-03-27
Abstract: PURPOSE:To obtain a laser which can be externally oscillated by a sole wavelength and controlled in its distributed feedback strength by forming gate layers having different conductivity types in a clad layer, and applying a bias voltage to the gate layers. CONSTITUTION:An N-type InP clad layer 2, an N-type InPGaAsP active layer 3, a P-type InP layer, and an N-type InP gate layer 5 are sequentially grown on an N-type InP substrate 1. After the layer 5 is formed by etching in a diffraction grating pattern, a P-type InP clad layer 6, and a contact layer 7 are grown, and a P-type electrode 8, an N-type electrode 9 and a gate electrode are further formed. Since holes 11 injected from the P-type electrode do not pass the layer 5 and a depleted region 13 around it, the hole distribution in the layer 3 and a light irradiation gain upon the distribution are periodically varied. Then, since a laser oscillation is conducted by a Bragg's wavelength in principle, it becomes a single wavelength. Since the extension of the region 13 due to the bias voltage of the gate is varied, a light irradiation gain distribution and the distributed feedback intensity are controlled.
Patent JP-H06288173-A (JP)
Title: Rest facility in tunnel
Inventor: DOI TOMOYUKI
IPC: E21D9/06
Filed: 1993-04-01
Abstract: PURPOSE:To enable workers to freely and comfortably spend the rest period in an excavation pit. CONSTITUTION:One or multiple bogies travelable in a tunnel 4 excavated by a shield excavator 1 are provided with at least a sanitary facility, a safety facility, a lunch room facility, and a rest facility. Workers can comfortably take food, a nap, and a rest in the bogies 7 without going to the outside.
Patent JP-2000262709-A (JP)
Title: Ball receiving tray of pachinko machine
Inventor: SATO HISAYOSHI
IPC: A63F7/02
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To stop and hold a ball receiving tray in a ball discharging state with a simple structure. SOLUTION: In a ball receiving tray 7 of a pachinko machine comprising a tray member 10 for storing pachinko balls, and a supporting frame member 11 for supporting the tray member 10, the tray member 10 is movably mounted on the supporting frame member 11 through an energizing member 12, a ball drop portion 26 for dropping the pachinko balls is opened by moving the tray member 10, and the tray member 10 is locked and held at the position where the ball drop portion 26 is opened.
Patent JP-H02252769-A (JP)
Title: Primer for repair
Inventor: YOKOTA SEIKI
IPC: C09D5/00
Filed: 1989-03-28
Abstract: PURPOSE:To prevent the difference in gloss of a coating film between a primer- coated part and an uncoated part from occurring and improve the quality of the coating film by compounding a pigment comprising specified amts. of titanium oxide and silica, a resin, and a volatile solvent. CONSTITUTION:The title primer comprises a pigment component comprising 45-50wt.% (based on the nonvolatile content) titanium oxide with a mean particle diameter of about 0.2mum, 4-8wt.% (based on the nonvolatile content) silica with a mean particle diameter of 2-4mum, and if necessary a carbon black, etc.; a resin, pref. a low-temp. curing resin (e.g. alkyd resin); a volatile solvent, pref. an arom. hydrocarbon (e.g. xylene); and if necessary additive such as a surface- conditioning agent.
Patent JP-S532065-A (JP)
Title: Cathode ray tube for colour television
Inventor: KOGA YOSHIO
IPC: C09D5/22
Filed: 1976-06-29
Abstract: PURPOSE: To stop using cadmium and prevent the public nuisance and also to make appropriate the luminous element excitation current value flowing in the cathode of the electronic gun, by using ZnS fluorescent body activated by Au as the green component for the colour TV cathode ray tube. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S58199578-A (JP)
Inventor: DERUUJIYOO CHIYOU
IPC: H01L35/34
Filed: 1983-04-28
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-S52140-A (JP)
Title: Programmable monolithic integrated circuit
Inventor: OKADA KENJI
IPC: G11C17/08
Filed: 1975-06-21
Abstract: PURPOSE:To eliminate apprehension of breakage of collector base bond by using open collector in P-ROM short-circuiting emitter base bond of transistor.
Patent JP-S60241968-A (JP)
Title: Coating method of paint
Inventor: OONO KIYOSHI
IPC: B05D1/32
Filed: 1985-04-09
Abstract: PURPOSE:To prevent drying and solidification of paint in a brush by regulating the condition of a side face of the brush in the width direction at its tip end contacting with the position for coating and automating the sliding movement of the brush contacting along the coating position while feeding the paint at a fixed quantity. CONSTITUTION:A paint forcing pipe 2 is inserted into the inside of a brushing means 1 from its rear end and the pipe is banded and fixed to the brushing means 1, and the whole body of the brushing means 1 is enclosed in a box- shaped vessel 3 leaving the tip part 1a unenclosed. And the tip part 1a is regulated at the side face in its width direction by a regulating pieces 3a projecting from the both sides of the vessel 3. The paint is fed to a feeding device at a fixed amt. by connecting the forcing pipe 2 with a feeding device comprising a forcing pump 5 and a storage tank 6 of the paint. Any brushing means may be useful so long as it is suitable for brushing holding a liquid material and being resistant to solvent.
Patent JP-H03277277-A (JP)
Title: Novel chitosanase, bacterium for producing the same and preparation of low molecular weight chitosan
Inventor: MIYATA HIROSHI
IPC: C12R1/07
Filed: 1990-03-26
Abstract: PURPOSE:To prepare a low molecular chitosan useful as a coagulant or solubility-accelerating agent and not containing an excessive amount of a salt by treating chitosan with a specific chitosanase and subsequently separating the produced chitosan oligosaccharide. CONSTITUTION:Chitosan is treated with the following chitosanase and the produced objective chitosan oligosaccharide is separated from the product. The chitosanase is a novel chitosanase having the following physicochemical properties: (i) the action; when the beta-1,4 bond of the chitosan is hydrolyzed, the chitosan oligosaccharide is produced, but any monosaccharide is not produced. (ii) The specificity of the substrate; the chitosanase hydrolyzes the chitosan and carboxylmethyl cellulose. The lower the deacetylation degree is, the more slightly the chitosan is hydrolyzed and chitin is not hydrolyzed.
Patent JP-S59201042-A (JP)
Title: Exposure control device
Inventor: MITSUHAYASHI TAKESHI
IPC: H05B37/02
Filed: 1983-04-30
Abstract: PURPOSE:To attain an exposure control device which is capable of varying linearly a copying density against its operating distance, and improving remarkably its operability by using a variable resistor provided with a centertap, as a variable resistor for setting an exposure. CONSTITUTION:As for a reference voltage generating circuit 35, resistances 41- 44 are connected in series between a DC power source DC and the ground. A variable resistor 45 is connected in parallel to the resistance 41, and a variable resistor 46 provided with a centertap is connected in parallel to a series circuit of the resistances 42, 43. A centertap 46a of the variable resistor 46 is connected to a connected point of the resistance 42 and 43. Also, voltage obtained by dividing the voltage of the power source DC is fetched as reference voltage from a sliding piece 46b of the variable resistor 46, and it is supplied to a differential amplifier 36. The variable resistor 46 is a variable resistor for setting an exposure, and by constituting its circuit as shown in the figure, a copying density can be varied linearly against an operating distance of the variable resistor 46 for setting an exposure.
Patent JP-H09270309-A (JP)
Title: Oxide magnetic material, and its manufacture
Inventor: MANO YASUHIKO
IPC: H01F1/00
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To provide oxide magnetid material where the quantity of charge is controlled independently and easily without changing the magnetic characteristics, by adding a very small quantity of silicon compounds or vanadium compounds before granulation. SOLUTION: In mixing process 1, silicon compounds (within the range of 0.005-0.1wt.% in terms of SiO2 ) or vanadium compounds (within the range of 0.05-0.15wt.% in terms of V2 O5 are mixed in iron oxides after weighing by a specified very small quantity. In mixing process 2, the mixed iron oxides and a very small quantity of silicon compounds or vanadium compounds are kneaded well, and in granulation process 4, the kneaded substance is granulated. In baking process 5, the granulated substance is backed at a specified temperature in inert gas atmosphere. Hereby, the quantity of charge is controlled independently and easily without changing magnetic characteristics by adding a very small quantity of silicon compounds or vanadium compounds before granulation, thereby adjusting the quantity of charge.
Patent JP-H06231291-A (JP)
Title: Method and apparatus for readout of bar code on photographic material
Inventor: URURITSUHI KURUUETERU
IPC: G06K7/14
Filed: 1993-03-11
Abstract: PURPOSE: To provide a method for reducing errors in reading a bar code. CONSTITUTION: The bar code 5 is scanned to express a code to generate a signal including the column of a maximum and minimum values. This signal is sampled so as to detect the maximum and minimum values corresponding to coded information of the bar code 5. The detected maximum value is compared with an upper limit value, and on the other hand the detected minimum value is compared with a lower limit value. '0' or '1' is inputted to a memory depending on whether the detected maximum or minimum value exceeds the corresponding value, concerning each of the detected maximum or minimum value. This generates the array of a bit and it is decoded next.
Patent JP-S62234452-A (JP)
Title: Plural-terminal storing line interface
Inventor: HOSHI TAKASHI
IPC: H04M11/00
Filed: 1986-04-04
Abstract: PURPOSE:To attain the reception of a no-ringing terminal and to improve the function and the availability of a subscriber line with an interface circuit, by connecting the no-ringing terminal to the subscriber line case no call signal is received within a fixed time after the inversion of polarity is detected in an incoming mode. CONSTITUTION:A control circuit CPU 21 monitors the inversion of polarity and a call signal IR and closes a port connection switch 24b when no signal IR is detected within a fixed time after the inversion of polarity. Then the switch 24b is connected to a no-ringing data terminal equipment DTE via a loop detecting circuit 23b. When the DTE answer the call signal of a single tone within a voice band, a loop is closed and a communication channel is formed. Then the circuit 23b detects an open state of the loop when the communication is through and therefore the switch 24b is opened. In such a way, the connection of the DTE is possible by providing a connection terminal for DTE to a circuit interface device 2 and adding a prescribed function to the CPU21.
Patent JP-H01251162-A (JP)
Title: Pos system
Inventor: UCHIYAMA MAKOTO
IPC: G07G1/14
Filed: 1988-03-31
Abstract: PURPOSE:To improve the reliability of a POS system by securing second connection to a file control part separated by a trouble after its restoration and after receiving the normal file contents from another file control part. CONSTITUTION:A switching device 7 separates a file control part FC having a trouble and turns POS loops 5a and 5b into a single loop to connect this loop to another FC having no trouble. Then the loop is connected again to the faulty FC after recovery of its trouble. When a FC1b has a trouble, the connection/disconnection state is changed in the device 7 and this change is informed to a store control part 2 from an I/O port 8 via a FC1a. The part 2 delivers commands with said connection state kept fixed for the recovery of the FC1b and the transmission of the normal file contents to the FC1b from the FC1a. Then the part 2 releases said fixed connection state after the end of those instructed actions.
Patent JP-S522499-A (JP)
Title: Recording medium feed mechanism capable of speed switching
Inventor: EJIRI YASUTOMI
IPC: G06K13/07
Filed: 1975-06-24
Abstract: PURPOSE: To permit sheet feed to be smoothly effected by providing a mechanism capable of switching a sheet feed speed for feeding the sheet up to a reading head and a speed of sheet feed at the time of line feed. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000277704-A (JP)
Title: Structural body having ferroelectricty
Inventor: SAITO HIDETOSHI
IPC: H01L29/788
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a feroelectric storage device in which storage capacity per unit area is large. SOLUTION: An insulating member 1, having special structure, is installed as an aggregate of insulating layer parts of a plurality of ferroelectric capacitors. The insulating member 1 consists of many pin-shaped bodies 42, composed of ferroelectric metal oxide and insulating material 6. Many pin- shaped bodies 42 are arranged in parallel, and the insulating material 6 is buried in the parts between the pin-shaped bodies. Each of the pin-shaped bodies 42 or a plurality of the pin-shaped bodies are made the insulating layer part of one ferroelectric capacitor.
Patent JP-S58195546-A (JP)
Inventor: UIRIAMU DEII GUREGORII
IPC: A61B10/00
Filed: 1982-05-10
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-H11328651-A (JP)
Title: Magnetic recording medium and its manufacture
Inventor: DOI TAKANORI
IPC: G11B5/66
Filed: 1999-03-19
Abstract: PROBLEM TO BE SOLVED: To obtain a magnetic recording medium which is provided with a high coercive force with a cobalt content as small as possible and in which an oxide magnetic thin film having a large output in a high-frequency region is obtained industrially and economically favorably without a limitation on the material of a substrate. SOLUTION: A plastic substrate and a cobalt-containing maghemite thin film which is formed on the plastic substrate compose a magnetic recording medium. In the magnetic recording medium, cobalt in the cobalt-containing maghemite thin film is contained in a quantity of 0.06:1 or lower in terms of a molar ratio to Fe, the cobalt-containing maghemite thin film comprises a face interval which corresponds to a face interval in a (311) plane of 2.510 Åor lower, a face interval in a (222) plane of 2.415 Å or lower or a face interval in a (220) plane of 2.950 Å or lower, and its coercive force is set at 2000 Oe or higher.
Patent JP-S562409-A (JP)
Title: Troubleshooting method during test of steam valve and its device
Inventor: HEKI MINORU
IPC: F01D21/00
Filed: 1979-06-20
Abstract: PURPOSE: To identify an abnormal state resulting from a valve reciprocating area or a hydraulic system by independently checking for supply oil pressures, and the steam valve for its stroke of a hydraulic cylinder used for opening or closing a steam valve.  
     CONSTITUTION: A steam valve consists of a valve rod 1 with a valve body 1a, a bush 2 along which the valve rod 1 slides and a hydraulic cylinder 3 driving the valve rod 1. A troubleshooter 14 for detecting defects during a test of the valve at opening or closing is connected to the valve 14. For testing a steam valve under the closed state, first, a test switch 4 is turned on. The switch 4 energizes a solenoid valve 5 to choke a regulation oil inlet. Pressurized oil charged in an oil line 8 and a hydraulic cylinder 3 is drained. A limit switch 11 detects the completely closed valve. A pressure switch 13 for detecting an oil pressure is connected to the oil line 8 and outputs a power to the troubleshooter 14, thereby detecting defective positions during opening or closing of the valve. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S521813-A (JP)
Title: Over speed safety apparatus of fork lift
Inventor: SHIBA SUSUMU
IPC: B60L3/08
Filed: 1975-06-24
Abstract: PURPOSE: there has been no overspeed safety device for fork lift truck, so that accident to turn over at direction change. Thus, a speed limitting apparatus is proposed. 
     COPYRIGHT: (C)1977,JPO&Japio