baber/WOPTO huggingface dataset:
Patent JP-S59185669-A (JP)
Title: Paper feeder for printer
Inventor: HIRAIKE FUMIAKI
IPC: B41J11/48
Filed: 1983-04-07
Abstract: PURPOSE:To stably accomplish highly accurate feeding and high-quality printing for both slips and a continuous paper, by a method wherein a pressing member for pressing a platen is releasably provided, and a paper-pressing member at a paper-supplying part, a feeding tractor and a paper-discharging tray are provided. CONSTITUTION:When releasing levers 32, 47 are oscillated clockwise after fitting a slip paper, press levers 26, 35 cause pressure rollers 29, 38 to be pressed against the platen 23 by springs 28, 37, and a pressure plate 30 brings the paper into close contact with the platen 23, thereby preventing the paper from being levitated. A feeder 51 fitted to a main body 21 of the printer incorporates a pressing member 55, and comprises the tractor 52 for feeding the paper P2 wound around the platen 23, and the paper-discharging tray 53. Since the pressure rollers 29, 38 are in the condition of being separated from the platen 23, when the paper P2 is fed by the tractor 52, it is maintained in an appropriately tensioned condition by clamping by the pressing member 55, so that it is prevented from being levitated.
Patent JP-S54153643-A (JP)
Title: Developing ability controller
Inventor: HIRAKURA KOUJI
IPC: G03G15/08
Filed: 1978-05-24
Abstract: PURPOSE:To make the conditions at the judgement of developing ability always constant by letting the developer to be compared with a reference quantity be deposited on the transparent  counter electrodes in the measuring developer and cleaning the electrodes by an electrode wire  and the flowing-down developer. CONSTITUTION:When the circulating developer in a hopper 1 becomes of a fixed quantity, a  valve 2 opens, allowing the developer to flow down the guide tube 3. While it is being held stored  at a fixed quantity in the portion of a small sectional area of channel provided with opposing  transparent electrodes 4, 5, it is discharged from the tube 3. As a result, the developer of the  quantity corresponding to its developing ability under always fixed conditions deposits on the electrodes 4, 5 being driven by AC. The quantity of deposition is optically detected and the  developing ability is judged by the comparing arithmetic circuit 17 to which a reference signal is applied. The developer having deposited is cleaned by application of the DC voltage of a polarity  opposite from that of the toner on the electrode wire 7 at the intermediate of the opposing space  of the electrodes 4, 5 and sliding of the developer flowing down from the hopper 1, thus the  developing ability is accurately judged under required constant conditions and the developing  ability is well controlled by replenishment, etc. of the toner in correspondence thereto.
Patent JP-S6256638-A (JP)
Inventor: JIYUNJI YAMADA
IPC: F16F1/18
Filed: 1986-03-19
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-H03262446-A (JP)
Title: Instant dessert mix
Inventor: TAKI CHIZURU
IPC: A23L29/256
Filed: 1990-03-13
Abstract: PURPOSE:To obtain the subject dessert mix meltable at a relatively low temperature and easily forming a jelly by uniformly holding a dessert mixture on a main body of dessert mix composed of easily soluble agar free from agaropectin. CONSTITUTION:The objective dessert mix is prepared by uniformly holding (A) a dessert mixture such as instant jelly mix, instant pudding mix, instant MITSUMAME (boiled beans and other mixtures with treacle) and instant KYONIN-TOFU (sweetened jelly flavored with apricot kernel oil) on (B) the main body of a dessert mix composed of an easily soluble agar optionally mixed with a gelling agent. The easily soluble agar is produced by preparing an aqueous solution of agar free from agaropectin and purified to get a melting point of >=85 deg.C when measured by 1.5% concentration inversion method and drying the solution by drum-drying process at a surface temperature of 120-140 deg.C.
Patent JP-S61221985-A (JP)
Inventor: MIMATA YOSHINOBU
IPC: G07B1/00
Filed: 1985-03-28
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-2000259850-A (JP)
Title: Plotting processor, plotting processing method and recording medium recording plotting processing program
Inventor: ISOE TOSHIO
IPC: G06F3/048
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a plotting processor capable of performing display corresponding to a grid on a display screen and the display which is not the display corresponding to the grid. SOLUTION: This plotting processor is provided with a grid display means for displaying a grid pattern composed of plural points arrayed in a grid shape on a display screen and an input means for inputting a position on the display screen. Normally, a grid close to an input coordinate position is adopted and displayed as an input position. When an input pen 1 is stopped for fixed time respectively at a start point and an end point at the time of plotting, the input coordinate positions are turned to the start point and the end point as they are without performing the display corresponding to the grid and plotting is made possible. Thus, the graphic of higher degree of freedom is plotted. Also, since input corresponding to the grid is possible as well, the graphic is plotted also by accurate dimension and angle.
Patent JP-S52144620-A (JP)
Title: Preparation of 3,3-dimethylacrylonitrile
Inventor: SEGAWA HIROZOU
IPC: B01J31/02
Filed: 1976-05-28
Abstract: PURPOSE: 3,3-Dimetharcrylonitrile, useful as raw materials of pharmaceuticals, agrichemicals, perfumery, etc., is prepared in high yield by the reaction of readily available methallyl chloride with an alkali metal cyanide in the presence of a specific catalyst. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H10244424-A (JP)
Title: Chip separation device for electrical discharge machine
Inventor: UEHARA TATSUO
IPC: B03C1/00
Filed: 1997-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a compact chip separation device for an electrical discharge machine, which intensifies magnetic attraction force, accurately attract chips, and enables processing chips to be attracted by the whole surfaces of attracting discs. SOLUTION: Working oil including chips flows in a separation tank 5, chips are magnetically attracted by a plurality of attracting discs 11 rotated in the inside of the separation tank 5, and processing chips are thereby separated. Each attracting surface 11 is made out of a magnetic body, and a plurality of magnets 9 are built therein. Working oil from which chips are separated, flows in a clean tank 7 from the separation tank 5, and it is forwarded to the machining tank of an electrical discharge machine, and a working oil tank separately provided. Processing chips attracted by each attracting disc 11 are raked out by the fork part of a scraper 17 located at the downstream of each attracting disc 11 in the rotating direction, so that they are thereby discharged to a chip bucket 19.
Patent JP-S58177815-A (JP)
Title: Arranging apparatus for long size vegetables
Inventor: TOMIOKA ISAO
IPC: B65G47/14
Filed: 1982-04-13
Abstract: PURPOSE:To permit arranging a large amount of vegetables simply and with the large versatility for the kinds of vegetables by swinging the arranging partitions which are disposed in the longitudinal direction in a hopper, while permitting their positions to be changed vertically and laterally, and arranging vegetables in the longitudinal direction in the arranging partitions. CONSTITUTION:When a hopper 2 is swung in longitudinal direction A by a motor 17, the arranging partitions 4 which are integral with the hopper are also swung. Therefore, the long size vegetables 1 fed into the hopper 2 are influenced by the swing of the arranging partitions 4 and arranged in the longitudinal direction in a partitioning part 3, throewn down and accomodated. At the same time a box 21 is conveyed by a conveyor 25 onto a roll 22, then raised by an air-cylinder 23 and fitted onto the outside of the hopper 2. Then, long size vegatables are arranged between the arranging partitions 4 in the box 21. When the box 21 is lowered, the arranging patitions 4 are slipped-off, and vegetables 1 are accommodated in the arranged state into the box 21. The position of the arranging partitions 4 can be changed vertically and laterally. With such a constitution, a large amount of vegetables can be arragned with the large versatility.
Patent JP-S62219304-A (JP)
Title: Magnetic recording and reproducing device
Inventor: IDE AKIFUMI
IPC: G11B5/02
Filed: 1986-03-20
Abstract: PURPOSE:To remarkably improve the performance of a magnetic recording and reproducing device of plural channels by suppressing a crosstalk between channels, by constituting said device so that the impedance of an electric circuit is dropped by an impedance controller, during a period in which recording and reproduction are not executed. CONSTITUTION:Secondary sides of rotary transformers 19-22 are coupled to recording amplifiers 5-8 and reproducing amplifiers 29-32, respectively. As for a reproducing state, a signal 51 and a signal 52 are applied in advance to gates of FETs 25 and 27, and gates of FETs 26 and 28, respectively, the FETs 26 and 28, and the FETs 25 and 27 become an on-state and an off-state, respectively. In this way, with respect to the rotary transformers 19, 21 corresponding to magnetic heads 15 and 16 being in a period for reproduction, the rotary transformers 20, 22 which have been placed between them execute equivalently a magnetic shielding operation.
Patent JP-H02246712-A (JP)
Title: Holder type cable carrier
Inventor: AKAI HIDEO
IPC: H02G1/02
Filed: 1989-03-16
Abstract: PURPOSE:To improve workability by holding or releasing a cable between a receiver and a holding click that is operated by the tension or relaxation of a suspension rope. CONSTITUTION:A holding type cable carrier 1 is composed of a carrier main body 2 and a holder 3. The carrier main body 2 is composed of a roller section 4 travelling on a supporting rope S, an installation section 5 to install a cable to a connecting rope J and a connecting section 6 where the holder 3 is connected. The holder 3 is composed oil a holding body 15 made up of a pair of receiving rollers 12, a pair of holding clicks 13 and a pair of operating levers 14 to operate the holding clicks and a connecting rod 16 as well as a frame body 17. When the cable load is applied and a suspension rope 11 is tensed, the connecting rod 16 is pulled upwards, a lever shaft 18 pivots as shown by an arrow X and the holding clicks 13 pivot as shown by an arrow Y, by which the cable is held.
Patent JP-H05266665-A (JP)
Title: Output buffer circuit, level conversion circuit, precharging circuit and semiconductor memory device
IPC: G11C11/409
Filed: 1992-03-18
Abstract: PURPOSE:To make the speed of these buffer circuits and other circuits high by a method wherein bipolar transistors are used in a level conversion circuit in an output buffer circuit, the number of logic stages is reduced by making an output driving capacity high and gates for output field-effect transistors are precharged in advance. CONSTITUTION:A circuit part U for pull-up use and a circuit part D for pull- down use are constituted so as to be divided additionally into three each; individual circuits U1 to U3 boost gates for output transistors MN1 to MN3 according to a prescribed operating procedure, and drive the output transistors. At this time, a bipolar transistor is used in a level conversion circuit, its delay time is reduced, the output of a level conversion part is connected to the cathode terminal of a capacity for boosting use and the number of stages of logic gates is reduced. In addition, an output transistor MN is precharged in advance by using a precharging circuit so as to prevent a boosting level from being dropped. Thereby, the circuits can be operated at high speed even by means of a low power-supply voltage.
Patent JP-S63230365-A (JP)
Title: Recording method
Inventor: FUKUI HIROSHI
IPC: B41J2/36
Filed: 1987-03-19
Abstract: PURPOSE:To make the density of a recording image constant even when a recording head having plural rows of heat generating elements capable of performing high speed recording is used, by reducing the current supply time to the heat generating elements on the downstream side corresponding to the number of heat generating elements generating heat in the heat generating element row on the upstream side. CONSTITUTION:When an odd number cycle is judged, a current is supplied to beat generating elements DA1-DA8 for the time (t) required in that the ink on an ink ribbon 8 is melted or reduced in its viscosity to be transferred to recording paper 10. When the heat cycle (l) at the present point of time is an even number cycle, the odd number dots adjacent on the upstream side of even number dots recorded at said cycle are recorded on the basis of the data of an [l-(n+2)] cycle. When an even cycle is judged, in order to judge the degree of possessed heat due to the heat generation of the recording of the odd number cycle on the upstream side adjacent to the even number cycle l, the number of the heat generating elements generating heat at a l-(n+2) cycle is detected and the heat generating times t0-t8 of heat generating elements DB1-DB8 at the even number cycle are selected and determined corresponding to the number of the heat generating elements having generated heat.
Patent JP-H02279206-A (JP)
Title: Scissors for cutting rolling material
Inventor: GERUHARUTO SHIYUTETSUKU
IPC: B23D15/12
Filed: 1990-03-13
Abstract: PURPOSE: To cut a material under rolling process by driving a blade by a doubly curved crankshaft, supporting the other end of a connecting member on a second crankshaft with the same crank radius within the area of a fixed edge, and move both crankshafts synchronously with each other. CONSTITUTION: Two crankshafts 9 and 12 are driven synchronously with each other by a drive device 13 through an angle transmitting device 14 connected to a shaft 15 and a transmitting device 16 operated in cooperation with the upper crankshaft 9. The crankshafts 9 and 12 make a connecting member 4 to perform a circular motion, and an upper edge 2 is guided linearly toward a lower edge 3 simultaneously by the double curved surface of the upper crankshaft 9 and a tappet 6 pivotally supported on that curved surface for cutting. By the adjustment of the radius and speed of the crank, a cutting operation moving in the direction at right angle to a rolling element to be moved is enabled, and the tappet 6 passes the bolt through a bore 7, is compressed in the upper area through a flexible bush, and a cutting force is transmitted to an edge 2 without clearance.
Patent JP-H02240899-A (JP)
Title: On-chip memory testing circuit
Inventor: MIYAWAKI MASABUMI
IPC: G11C29/00
Filed: 1989-03-15
Abstract: PURPOSE:To conduct a function test of a memory cell simply by providing plural logic circuits and preparing binary or ternary decision data based on the result decided by a deciding section. CONSTITUTION:A readout data deciding section 30 decides coincidence/ noncoincidence of data on data buses DB1, DB2 read out of a memory cell and outputs the result from nodes N1, N2. A 1st logic circuit 40 based on a data of the deciding section 30 generates a binary decision test data and a ternary decision data and outputs the result to a switch circuit 50. The circuit 50 selects either an inputted binary or ternary decision test corresponding to the level of an external signal ZT, the circuit 50 switches the mode and inputs it to a 2nd logic circuit 60. The circuit 60 uses an external signal DOE or the inverse of DOE to execute the binary or ternary decision test.
Patent JP-S55157166-A (JP)
Title: Magnetic disc driving unit
Inventor: NARUSE ATSUSHI
IPC: G11B19/20
Filed: 1979-05-23
Abstract: PURPOSE:To prevent shake of the rotation axis, by providing a pressure piece and a spring which prevent the lower ball bearing from being slided to the rotation axis radius direction. CONSTITUTION:Plural magnetic discs 3 are mounted on rotating axis 1 through hub 2, and rotating axis 1 is supported to housing 6 by upper bearing 4 and lower bearing 5 and is rotated by motor 13. Previous pressure for prevention of slide in the axis direction is applied to lower bearing 5 by prepressing spring 7, and slide of rotation axis 1 in the radius direction is prevented by stopper 16, shake absorbing spring 15, and pressurizing piece 14. Consequently, even if the track pitch of magnetic disc 3 is approximately 20mu, no bad influence is given to the read/write characteristics of the data track.
Patent JP-H06297411-A (JP)
Title: Wood drying method
Inventor: KITAURA MASAAKI
IPC: B27K5/00
Filed: 1993-02-26
Abstract: PURPOSE:To efficiently dry wood in a state of material wood having bark by irradiating wood with microwaves to raise the temp. and pressure in wood and drying the irradiated wood in a drying chamber. CONSTITUTION:The wood in a wood storage chamber is supplied to a pretreatment chamber 2 one at a time. The pretreatment chamber 2 is equipped with a microwave heating device and the wood is rradiated with microwaves for 3-15min. By this irradiation, the interior of the wood is raised in temp. and pressure and the pressure in the wood becomes low toward the cut end. When this pressure gradient is generated, the water channels reaching the cut end are formed in the wood. The pretreated wood is fed into a drying chamber 4 equipped with a hot air generator, a temp. and humidity control system or the like and the moisture in the wood moves to the cut end through the water channels during hot air drying to be discharged to the outside through the cut end.
Patent JP-H0966068-A (JP)
Title: Hyperextension correcting equipment
Inventor: ARUMIN TSUEPUFU
IPC: A61F5/02
Filed: 1996-03-19
Abstract: PROBLEM TO BE SOLVED: To improve the reliability of the lock structure of an over-extension correction device by surely fitting the end part separated from a clamp and present in front in the insertion direction of a waist belt of a spring arm for supporting the clamp to the hole or groove or the like of a side part web by one or plural plugs and springs, etc. SOLUTION: A pad 3 for bone connection is fitted successively through an abdominal strap 2 on the lower part of a base plate 1 and the pad 5 for the sternum is fitted successively through the abdominal strap 4 on the upper part of the base plate 1 respectively. Also, the side part webs 6 are extended on both left and right sides of the base plate 1 and the end part of the waist belt 7 is freely attachably and detachably fixed to the end part provided with a lock element 8 of each side part web 6. The lock element 8 is provided with a frame structure body 10 and a lock case 9 provided with a spring arm unit and two sliders and the end part in a waist belt insertion direction 18 of the spring arm for supporting the clamp 16 is fitted to the hole 15 of the side part web 6 by the plug 14 or the like.
Patent JP-H10256672-A (JP)
Title: Semiconductor laser module, optical fiber amplifier, and optical transmission system
Inventor: MITSUTA MASAHIRO
IPC: G02F1/09
Filed: 1997-03-17
Abstract: PROBLEM TO BE SOLVED: To prevent the light returning from an optical fiber through reflection from entering a semiconductor laser element and to promptly release the heat generated at an active layer of the semiconductor layer element, relating to a semiconductor laser module. SOLUTION: An active layer 104 of a semiconductor laser element 103 held on a laser mount 102 is formed at such a position of the semiconductor laser element 103 that is closer to a bottom surface 102A than to a center part in height direction. The laser light emitted from the active layer 104 enters the incident part of an optical fiber 107 after passing a condenser lens 105 and an optical isolator 106. The returning light reflected on the incident part of the optical fiber 107 is condensed on the end surface of the laser mount 102 after passing through the optical isolator 106 and the condenser lens 105.  The optical isolator 106, which allows a normal light to pass through refraction while allowing an abnormal light to pass with no refraction, comprises the first and second rutiles 111, 112 Faraday element 113 which rotates the polarizing plane of light by 45 deg. clockwise, and a permanent magnet 114 which applies a magnetic field to the Faraday element 113.
Patent JP-H075243-A (JP)
Title: Continuous-wave radar system
Inventor: JIYON EI RANTAGUNE
IPC: G01S7/02
Filed: 1994-03-31
Abstract: PURPOSE: To execute separation between a transmitting antenna and a receiving antenna in a CW radio frequency energy radar system. CONSTITUTION: A receiving antenna system 16 is equipped with a plurality of antenna elements 251 -25n arranged to apply antenna radiation patterns having antenna radiation patterns of main antenna beams directed to a target and proximal antenna radiation patterns of side antenna beams, and a partitioning wall 38 is arranged between a transmitting antenna and a receiving antenna for the purpose of shielding such a condition that an undesired part of transmission CW radio frequency energy is directly transmitted from the transmitting antenna to the antenna elements of the receiving antenna.  This shield has an edge arranged in the forward range of the antenna elements, distance among the antenna elements and points along this edge is different per element and selected to generate uneven phase distribution of the unnecessary CW energy which is scattered by this edge and received by the antenna elements, thereby this phase distribution can focus an undesired scattered energy by the receiving antenna system 16 to the antenna radiation patterns of the side antenna beams.
Patent JP-S60204873-A (JP)
Title: Knockout pin having high toughness
Inventor: UNNO KOUZABUROU
IPC: B29C33/38
Filed: 1984-03-29
Abstract: PURPOSE:To obtain a knockout pin having superior toughness by working a steel bar having a specified composition subjected to soln. heat treatment to a prescribed shape and by carrying out gas nitriding at a specified temp. to increase the surface hardness. CONSTITUTION:A steel bar consisting of, by weight %, <=0.05% C, <=0.3% Si, <=0.3% Mn, 5-13.5% Ni, 2.5-8.0% Cr (Ni+Cr=13.5-19.0%), 1.5-5.0% Mo, 0.1-0.8% Al, 0.1-1.0% Ti, 2.1-4.0% Co and the balance Fe with impurities is subjected to soln. heat treatment including air cooling from about 820 deg.C. It is worked to the shape of a knockout pin, and gas nitriding or gas soft-nitriding is carried out at about 470 deg.C to increase the surface hardness Hv to >=about 900 and the internal hardness HRC to about 49.
Patent JP-H0730541-A (JP)
Title: Communication system
Inventor: JIYORUJIYU TEIBI
IPC: H04J3/24
Filed: 1994-03-31
Abstract: PURPOSE: To provide a communication system with a multitransmitter to be connected to a network while considering the transmission speed of an information signal by analyzing destination codes and controlling the access of a queuing element specified by one of the destination codes to a common data line by a decoding unit. CONSTITUTION: The multitransmitter 160 allocates the accesses of queuing elements 205, 305 to the common data line 200. An allocation element 210 is provided with an allocation table 212 and a table reading element 217 and the table 212 includes destination codes for determining respective destinations and these destination codes are read out by the element 217 at a prescribed speed. The decoding unit 410 analyzes these codes and controls the access of a queuing element specified by one of the codes to the common data line 200. Consequently the multitransmitter can be connected to the network while considering the transmission speed of an information signal.