baber/WOPTO huggingface dataset:
Patent JP-H0345878-A (JP)
Title: Cooling cold storage
Inventor: KOBAYASHI MASAHIRO
IPC: F25D23/00
Filed: 1989-07-10
Abstract: PURPOSE:To prevent the increase of the temperature of a storage chamber during defrosting by controlling a glass body of an opening and closing fan in a colorless state during a cooling cycle and to control in a colored state during defrosting of a cooler by means of heating. CONSTITUTION:When a timer contact 30A is circuit-closed by a defrosting control timer 30, a control relay 31 is excited and self-holds through a self- holding contact 31B even if the timer contact 30A circuit-closes. At the same time an ordinarily closed contact 31A is circuit-opened, an ordinarily opened contact 31C is circuit-closed, a control contact 31D is switched, a cooling cycle is in a stop state and a defrosting heater 9 is switched on to start defrosting of a cooler 7. On the other hand, since a lead wire 27 is connected to an output terminal 32A and a lead wire 26 is coupled to an output terminal 32B, a reverse current is allowed to flow in a transparent electrode 21, the current of which is allowed to flow as an negative potential. Accordingly, an electrochromic layer 23 of a glass body 2 of a closing and opening fan is colored blue to restrict heat invasion from of transmitted light for a storage chamber 29 and the outside so as to prevent the increase of the temperature of the storage chamber 29 during defrosting.
Patent JP-H1014260-A (JP)
Title: Switching module and power converter therewith
Inventor: MIZUTANI ASAMI
IPC: H02M7/48
Filed: 1996-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a switching module, capable of forming a low loss snubber circuit which can reduce wiring inductance in the main circuit of a power converter and attain size reduction for the entire device. SOLUTION: This switching module is provided with two serial-connected selfarc-extinguishing elements S1, S2, diodes D1, D2 parallel-connected to the respective self-arc-extinguishing elements S1, S2, and the third diode Dc1 or Dc2 whose cathode or anode is connected to a junction between both the self- arc-extinguishing elements S1, S2. The positive terminal of the first self-arc- extinguishing element S1, the negative terminal of the second selfarc- extinguishing element S2, and the anode or cathode of the third diode Dc1 or Dc2 are derived as the first, second and third external terminals 1, 2, 3, and the terminals 31, 32 for control signal of both the self-arcextinguishing elements S1, S2 are divided also.
Patent JP-S6421576-A (JP)
Title: Batch management system for segment graphics
Inventor: SAKAMOTO MITSUTAKA
IPC: G06F17/50
Filed: 1987-07-15
Abstract: PURPOSE:To contract a memory area and to speed up processing by storing segments in a segment storage for collectively storing segments in a format that segment graphics are not overlapped only on a work station requesting segment support. CONSTITUTION:A work station capacity list 4 is reflected or inquired at the time of requesting the formation of segments, and when segment support is requested, the segment storage 1 is formed (areas are secured), the segments are stored in the storage 1, pointers are stored in the corresponding positions of a segment state list 2, and the segments are sent to the work station as occation demands. Since the segment storage 1 is formed only for the work station requiring segment support and the segments are stored in the storage 1, the memory capacity can be reduced and the speed-up of processing can be attained.
Patent JP-S57113939-A (JP)
Title: Stirling engine
Inventor: FUJIWARA MICHIO
IPC: F25B27/00
Filed: 1980-12-15
Abstract: PURPOSE:To increase the efficiency with which heat can be picked up from the heating gas in a Stirling engine by providing slits in the heat receiving fins on a cylinder to impart a swirling motion to the heating gas. CONSTITUTION:A multiplicity of disc-shaped fins 3b' are fixed on the external circumference of a cylinder 3. The fin 3b' has a plurality of properly spaced slits 3b'' to impart a swirling motion to the heating combustion gas flowing around the external circumference of the cylinder. Thus the combustion gas for heating the cylinder is caused to swirl by passing through the slits to flow downward so that the heat may be efficiently transferred to the fin 3b'.
Patent JP-H0524709-A (JP)
Title: Paper feed control device for printing equipment
Inventor: SEKI TETSUYA
IPC: B41J13/00
Filed: 1991-07-18
Abstract: PURPOSE:To provide a paper feed control device for printing equipment capable of simplifying the discharge operation of paper sheets when the feeding condition of paper sheets is distorted. CONSTITUTION:When a paper-sheet end position sensor detects the end of the paper sheet that has been inserted into a paper feeding passage, a paper-feeding roller is once stopped and also a timer is started; (g) and when a printing command signal has been input until the set time of the timer has expired, printing action is started, and when the timer has expired without being input with the printing command signal, the paper-feeding roller is reversed and the paper sheet is returned to its initial position. Thus, the discharge operation of paper sheets when they are obliquely inserted can be greatly simplified.
Patent JP-S5880146-A (JP)
Title: Magnetic recorder and reproducer
Inventor: MINAMI EIJI
IPC: G11B15/08
Filed: 1981-11-05
Abstract: PURPOSE:To ensure an instantaneous detection for both forward and backward rotations, by detecting the leader tape part while comparing the outputs of the light emitting and photodetecting means with each other through an operational amplifier. CONSTITUTION:The 1st light emitting/photodetecting means 7 consists of a light emitting element 71 like a light emitting diode and a photodetecting element 72 like a transistor. The light emitted from the element 71 is irradiated to a magnetic tape 1, and this reflected light is made incident to the element 72. The photodetecting means 72 and 82 are connected to a sensitivity control means 13, and the sensitivity is varied by changing the emitter resistance value for both means 72 and 82. The output of the means 82 is applied to an input terminal of an operational amplifier 16 via an integration circuit 12; while the output of the photodetecting means 72 is applied to the other input terminal of the amplifier 16 via a resistance 15. A part of the output of the amplifier 16 is fed back to the input terminal at the other side of the amplifier 16 via a feedback circuit 17.
Patent JP-H0348088-A (JP)
Title: Structure for three-way constraining restraint
Inventor: SHIRAISHI YASUKAZU
IPC: G21D1/00
Filed: 1989-07-12
Abstract: PURPOSE:To facilitate employment of restraints in three ways containing an axial direction between inner and outer pipes by a method wherein three directions containing an axial direction between the inner and outer pipes are constrained, and further the restraints are removable. CONSTITUTION:An outer pipe 22 is mounted to three-way restraints 10 on the outer pipe side. Three-way restraints 11 on the inner pipe side are mounted in four spots at intervals of 90 deg. to an inner pipe 21. In this case, the three-way restraint 10 on the outer pipe side has notches formed in four spots on a periphery. By relatively rotating the inner and outer pipes in a 45 deg. arc in a way to slide the restraint part on the inner pipe side from the notch part, three ways containing the axial direction are constrained.
Patent JP-H0621472-A (JP)
Title: Semiconductor memory and fabrication thereof
Inventor: MAARI KOUICHI
IPC: H01L29/788
Filed: 1992-07-06
Abstract: PURPOSE:To provide a semiconductor memory and a method of fabrication thereof wherein a channel length is unchanged, and a cell size is not larger than a stacked gate, and further there is ensured an excess erasing measure with respect to a structure. CONSTITUTION:In a stacked semiconductor memory which is yielded by laminating a floating gate and a control gate putting an insulating layer therebetween, control gates 3 are disposed up and down mediating a connection portion and putting an insulating layer 4 therebetween, and a lower portion of a control gate 5 is disposed adjoining to the floating gate 3 putting a second insulating layer.
Patent JP-H1023459-A (JP)
Title: Up-conversion video signal processor
Inventor: WATANABE JUNICHI
IPC: H04N9/00
Filed: 1996-07-08
Abstract: PROBLEM TO BE SOLVED: To erase a noise on the edge of a screen which is generated at the time of displaying a video signal on a CRT of a personal computer and to display only information to be displayed on the CRT only by slightly adding circuits while executing upconversion of an NTSC signal by an FIFO system. SOLUTION: A mask signal generating circuit 21 and an output control circuit 22 are added to an up-conversion video signal processor for up-converting frequency at the time of reading out a video signal written in a memory 15. In order to erase a noise generated on the edge of the screen generated at the time of displaying an up-converted output on the CRT by the circuit 21, a mask signal (b) for masking a signal in a noise period is prepared. The mask signal (b) is added to the circuit 22 and an upconverted output passing the circuit 22 is controlled so as not to output horizontal and vertical blanking periods including a noise out of the up-converted output passing the circuit 22.
Patent JP-H0733926-A (JP)
Title: Resin composition for construction gasket
Inventor: ARAKAWA TSUTOMU
IPC: C08K3/22
Filed: 1993-07-19
Abstract: PURPOSE:To provide the title composition which can give a gasket having suitable flexibility, excellent in flame retardancy and compression permanent set and being advantageous in cost. CONSTITUTION:The composition is produced by mixing 100 pts.wt. chlorinated polyethylene having a chlorine content of 20-45wt.% and a heat of crystalline melting of 3-25cal/g as measured by the DSC method with 20-100 pts.wt. metal hydroxide.
Patent JP-S5968499-A (JP)
Inventor: AKESAKA TOSHIO
IPC: E21D9/093
Filed: 1982-10-13
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-H11340311-A (JP)
Title: Semiconductor wafer pod cleaner
Inventor: HAMADA HIROKI
IPC: H01L21/673
Filed: 1998-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor wafer pod cleaner which can clean the entire body of a semiconductor wafer pod efficiently and then makes the automated cleaning possible. SOLUTION: This equipment is constituted of a cleaning container 2 and a cover body 3. As for the main body 101 of a pod, it is stored in a cleaning chamber 2a and is washed. As for a cover section 102 of the pod, it is mounted on the cover body 3 and only the bottom face 102c is exposed in the cleaning chamber 2a through an opening section 3a. Due to this structure, the entrance of washings and the like into an engagement mechanism can be prevented and it is possible to wash the bottom face 102c only.
Patent JP-H0923813-A (JP)
Title: Rectangular container for pickles
Inventor: NONAKA SHIGENOBU
IPC: B65D85/50
Filed: 1995-07-14
Abstract: PROBLEM TO BE SOLVED: To provide a rectangular container for pickles capable of certainly covering a lid with suppressing looseness of the lid by processing the longer side of a lid-flange of the lid to have a shape being curved toward outside. SOLUTION: Flanges 21a-21d are formed abound the periphery of the lid 2 for covering a container for pickles to have a shape covering a flange 11 of the container body for pickles. Out of the flanges 21a-21d, the flanges 21a and 21b of the longer sides are processed to be curved toward outside.
Patent JP-H0230979-A (JP)
Title: Device for controlling internal combustion engine
Inventor: ISHIDA KATSUMI
IPC: F02P5/15
Filed: 1988-07-18
Abstract: PURPOSE:To prevent the occurrence of troubles due to lag in ignition by judging lag in a rotating angle sensor depending on the result of knock detection, and thereby letting correction be made to a reference ignition timing by that much by a sensor lag response ignition timing correction means when the detection is judged to have been lagged. CONSTITUTION:It is judged by a sensor lag judging means B based on the result of knock detection by a knock detection means A whether or not the output signal from a rotation angle sensor C is abnormally lagged. And when the detection is judged to have been lagged, correction is made to a reference ignition timing by that much by a sensor lag response ignition timing correction means D. And when it is detected by a sensor lag judging means B that knocking has taken place in a state that the learning value of a lag angular value is equal to or more than the maximum guard value, the detection is judged to have been lagged to a lead angle side. On the contrary, when no knocking has taken place in a state that the learning value of the lag angular value is less than the specified one, the detection is judged to have been lagged to a lag angle side. By this constitution, even if the output signal from the rotation angle sensor C is found to have been lagged, the occurrence of pre-ignition and secondary failures can thereby be prevented.
Patent JP-H10336296-A (JP)
Title: Handy telephone set and its holder
Inventor: YAMAGUCHI AKIMASA
IPC: H04M1/02
Filed: 1997-05-30
Abstract: PROBLEM TO BE SOLVED: To provide a functional handy telephone set where inconvenience of carrying is improved and to provide its holder. SOLUTION: A handy telephone set main body 2 of a handy telephone set such as a portable telephone set is formed in nearly circular-arc shape so that the main body 2 is mounted on the waist of a person to turn sideways. Furthermore, the holder main body 1 for the handy telephone set in the holder for the handy telephone set such as a portable telephone set is formed in nearly circular-arc shape to contain the handy telephone set main body along the sideways of the waist of the person.
Patent JP-S5967676-A (JP)
Title: Super lattice negative resistance element
Inventor: YANASE TOMOO
IPC: H01L47/00
Filed: 1982-10-12
Abstract: PURPOSE:To obtain a large amplification degree by a method wherein thin film layers of different forbidden band widths are formed alternately, and a thin film of a smaller forbidden band width is so formed that the lower end shape of a conduction band becomes parabolic. CONSTITUTION:In layers 31 sandwiched by layers 32 of larger forbidden band widths, the position of the lower ends of the conduction layer thereof varies in a direction vertical to a thin film surface and in parabolic form projected downward. If the shape of a potential well of the conduction band is on the parabola, discrete energy levels are shown to be at equal intervals by quantum mechanics. Thus, a region 42 with the concentration of field drops generates. When an impressed voltage is increased up to a suitable value, the energy level of the left side layer and that of the right side with the thin film region 42 placed therebetween are coincident by a plurality of pairs (four pairs in this case), and accordingly resonant tunnel current 41 flows through the four pairs of levels. Therefore, a large differential negative resistance can be obtained.
Patent JP-S57103332-A (JP)
Title: Forming method for conductor of wiring board connecting hole
Inventor: MURATA AKI
IPC: H05K3/40
Filed: 1980-12-19
Abstract: PURPOSE:To obtain a wiring board having high wiring density by covering a conductor of the prescribed pattern on an insulating substrate, covering the overall surface including the pattern with an insulating layer, removing the insulating layer on the desired region, forming a hole for exposing the conductor, flowing molten metal to the hole, thereby alloying it with the conductor. CONSTITUTION:The prescribed hole is formed at a glass substrate 1, a lead pin 3 is inserted into the hole, and a thin aluminum wire 5 of the prescribed pattern is formed on the surface of the substrate 1 while externally projecting the pin. Then, the overall surface including the wire is covered with an insulating layer 2, a connecting hole 4 is opened at the desired region by etching, and Pb deposition film 9 is formed at the side wall and bottom of the hole 4 by photolithoetching. Thereafter, molten Sn 10 is flowed into the hole 4, or spherical Sn is buried, is molten, thereby producing a wire 11 alloyed with the thin film wire 5. They are laminated as required to obtain a wiring board having high wiring density.
Patent JP-H0732617-A (JP)
Title: Wire dot printer
Inventor: ITO KIYOSHI
IPC: B41J2/30
Filed: 1993-07-20
Abstract: PURPOSE:To provide a wire dot printer capable of preventing its beam from being broken and damaged due to excessive stress. CONSTITUTION:A wire dot printer is so constituted that a sheet on a platen 102 is printed by driving an armature 6 connected to a beam 7 to which a printing wire 8 is fixed. On the extension line of the rear end portion of the printing wire 8, an impingement member 32 is provided, which allows the rear end of the printing wire 8 to impinge against said member 32 and controls the extent of deformation of the beam 7 to a range within a predetermined value only when a retreating rate of the printing wire 8 at the time of its return exceeds a predetermined value.
Patent JP-H051149-A (JP)
Title: Heat-resistant sulfonated polysulfone
Inventor: HARADA YOSHIYUKI
IPC: C08G75/20
Filed: 1991-06-25
Abstract: PURPOSE:To provide the subject polysulfone-having controllable sulfonation degree, producible in high yield and useful as a material for ion exchange resin to be used at a high temperature or a separation membrane required to be sterilizable with steam. CONSTITUTION:The objective polysulfone is composed of the recurring unit of formula I [X is group of formula II (R is H, CH3 or C2H5); Y is group of formula III; Z is group of formula IV (M is H, alkali metal or tetraalkylammonium; provided that the molar ratio of Y/Z is 99/1 to 0/100 (preferably 99/1 to 30/70)] and has an inherent viscosity of 0.3-3.0. The polysulfone can be produced by dehydrating a diol such as 9,9-bis(4- hydroxyphenyl)fluorene with 4,4'-dichloro-diphenylsulfone and 4,4'- dichlorodiphenylsulfone-3,3'-disulfonic acid sodium salt in a mixture of toluene and dimethylacetamide containing potassium carbonate at 120 deg.C and successively reacting at 160 deg.C for about 24hr.
Patent JP-S6240003-A (JP)
Title: Carrying path for linear motor car system
Inventor: MIYAZAKI TOSHIMASA
IPC: B65G54/02
Filed: 1985-08-14
Abstract: PURPOSE:To make a carrier to travel even in a vertical section in the same manner as a horizontal section by constituting a vertical carrying section of a vertical carrying path, a curved carrying path and stators fitted on the inlet side and outlet side of the curved carrying path. CONSTITUTION:A carrier CR being proceeding on a lower-side carrying path RALd is kicked by a stator 11 and travels by inertia on a curved section 10B, reaches an outlet-side stator 12 for the lower-side curved section 10B, and is kicked in the stator 12 and reaches an intermediate stator 13. The carrier is kicked in the stator 13 and reaches an inlet-side stator 14 for an upper-side curved section 10C, is kicked in the stator 14 and ascends on the curved section 10C, and is kicked by a stator 15 on the outlet side and starts its travelling on an upper-side carrying path RALu. A carrier being travelling on the upper- side carrying path RALu, inversely, is braked by the stators 14, 13, 12 and overspeed thereof is obstructed, and the carrier is forwarded to the lower-side carrying path RALd at proper speed from the stator 11.
Patent JP-H0839336-A (JP)
Title: Pipe cutter
Inventor: ISHIKAWA JUNJI
IPC: E21B29/08
Filed: 1994-07-29
Abstract: PURPOSE:To minimize the noise at cutting, and uniformly and quickly cut a pipe by making a rolling roller movable to be protruded in the radial direction of a cylinder when a rotating shaft is pulled backward, so that the cylinder is regularly concentrically rotated within a piping pipe. CONSTITUTION:According to the backward movement of an inner cable 17, a shaft member 18 is moved in the same backward direction, and its tapered part 18' presses a movable element 20 movably installed to a cylinder 2 in the radial direction of the cylinder 2. Since the movable element 20 is installed in such a manner as to be movable in the radial direction of the cylinder 2, three rolling rollers 9 journalled to the movable element 20 and equally arranged on the cylinder circumference are moved in the radial direction of the cylinder 2 to the same degree from the cutting start of a cutter blade 7 into the inner surface of a pipe P to the completion of the cutting work. Consequently, the cylinder 2 is regularly concentrically rotated within the piping pipe P.
Patent JP-S6073568-A (JP)
Inventor: HAGIWARA HIDEO
IPC: B41B19/00
Filed: 1983-09-29
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-S5879940-A (JP)
Title: Preparation of ethanol
Inventor: SUGI YOSHIHIRO
IPC: C07C29/32
Filed: 1981-11-09
Abstract: PURPOSE:To obtain ethanol at relatively low temperature conditions in high selectivity, by reacting methanol with synthesis gas using a catalyst consisting of cobalt, a supporting type ruthenium, and iodine, and dioxane as a solvent. CONSTITUTION:In preparing ethanol by reacting methanol with synthesis gas, the reaction is carried out using dioxane as a solvent in the presence of a catalyst consisting of cobalt such as cobalt iodide, cobalt bromide, etc., ruthenium supported on silica, alumina, etc., and iodine at a low temperature of 130- 160 deg.C, to give ethanol. The amount of Co component used is 10-50mg atom based on 1mol methanol, the amount of iodine component is 1.0-2.0g atom based on 1g atom Co, and the amount of Ru is 0.1-0.5g based on 1g atom Co. EFFECT:The combination of a supporting type ruthenium catalyst and dioxane as a solvent provides extremely highly active catalyst.
Patent JP-H096412-A (JP)
Title: Terminal for managing information for production point of time
Inventor: KAGAYA TAKESHI
IPC: G06F3/0487
Filed: 1995-06-21
Abstract: PURPOSE: To allow all functions to be covered by one equipment, to save space for installation and to attain miniaturization by providing the function of a POP terminal, the function of a display terminal with an operation switch and all functions of a programmable controller to one terminal. CONSTITUTION: A production point of time information management (POP) terminal 10 is provided with a display section 13 with a touch panel switch as a display section displaying production point of time information of a manufacture installation and acting like an operation switch to operate the manufacture installation, and incorporates a programmable controller section connected to equipments of the manufacturing installation via a serial or parallel I/O and executing a sequence program to control the manufacturing installation.  Since the one terminal 10 has functions as a basic POP terminal to display the production point of time information, functions of the operation switch to operate the manufacturing installation and functions of the programmable controller to execute the sequence program controlling the manufacturing installation in this way, the space of the installation is saved and miniaturization is attained.