baber/WOPTO huggingface dataset:
Patent JP-2000285455-A (JP)
Title: Wobble signal detection device and information recording device
Inventor: MASUI NARIHIRO
IPC: G11B7/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To releive the influence of prepits upon the fluctuation of the amplitude and phase of a wobble signal on a recording medium which has prepits formed on a groove wobbling with a predetermined frequency and a land with predetermined intervals and extract the wobble signal with small phase fluctuation. SOLUTION: A light beam applied to a recording medium 1 which has information recording tracks wobbling with a predetermined frequency and prepits formed in regions between the tracks with predetermined intervals. The reflected light of the applied light beam is detected by a light detecting means which has a structure divided into two in a direction parallel with the information recording track and a wobble signal is detected in accordance with a difference signal between the outputs of the two divided parts of the light detecting means. A prepit suppression unit 30 removes or suppresses a prepit signal component superposed upon the difference signal and a BPF 31 extracts a wobble signal from an output signal whose prepit signal component is removed or suppressed and the extracted wobble signal is binarized by a comparator 32.
Patent JP-H01263713-A (JP)
Title: Interactive type program preparing system
Inventor: MIYAUCHI HIROSHI
IPC: H03M11/04
Filed: 1988-04-14
Abstract: PURPOSE:To easily prepare a program by providing a means to prepare a program, in which an action is changed, in accordance with a menu area selected at the time of execution in a system to prepare the program. CONSTITUTION:A menu preparing part 12 activates by the action designation from a preparing command designating part. A menu preparation is composed of means to input a ruled line, input an area name, plot a graphic to display the area, designate of the color of a graphic and a background and designate the coordinates of the area, and these means can be executed in the free sequence. For example, the menu is composed of 8 areas, and composed of 4 areas displayed by the character such as 'interruption' and 4 areas displayed by an arrow mark. At the time of executing the program, one out of 8 areas is instructed, for example, by a pointing device and a part program corresponding to the area is executed.
Patent JP-S61250772-A (JP)
Title: Kana/kanji converter
Inventor: MINEKI KOZO
IPC: G06F17/22
Filed: 1985-04-30
Abstract: PURPOSE:To improve the input efficiency of KANA (Japanese syllabary) to KANJI (Chinese character) conversion by providing a moval key specifying a read part excluding KANJI conversion from input read KANAs, applying mask control processing to said part and displaying it. CONSTITUTION:Read KANA inputted through a KANA input part 1 composed of a keyboard, for instance, is provisionally stored in a memory part 3 through a control part 2 constituted with a CPU, etc. The input part 1 is provided with a top leading end cursor or tailing end right and left cursor keys of an converted read KANA input key 70, and can exclude KANA requiring no conversion among inputted read KANAs. The read KANA, which is not converted, is displayed on a display part 4 by shadowing, whereas the read KANA to be converted is converted into KANJI by a conversion processing part 5, and all of them are displayed on the display part 4 as a sentence mixed with KANA and KANJI.
Patent JP-H0599546-A (JP)
Title: Injection type automatic ice making machine
Inventor: HARA YASUO
IPC: F25C1/22
Filed: 1991-03-29
Abstract: PURPOSE:To discharge rectangular ice blocks in rows that are parallel to the linear section of an evaporator, the rectangular ice blocks being formed laterally and longitudinally in an ice making chamber in order to shorten the time for ice making. CONSTITUTION:An evaporator 16 is provided on the upper face of an ice making chamber 10. The evaporator 16 is laid to take a snaking route. The lower end of a lateral partition plate 12a that is parallel to the linear section 16a of the evaporator 16 projects with a specified height below the lower end of a longitudinal partition plate 12b that corsses the lower end of the lateral partition plate 12a. In the ice making operation the ice layer that is formed between the surface of a water pan and the longitudinal partition plate 12b becomes thicker than the ice layer that is formed between the surface of the water pan and the lateral partition plate 12a. Accordingly in the ice removal operation the ice layer that is formed below the lateral partition wall 12 first melts and a plurality of rectangular ice blocks that are lined up laterally are released out of the ice making chamber 10 with the ice blocks being mutually connected by the ice layer.
Patent JP-2000284760-A (JP)
Title: Information display device
Inventor: YASUTOMI HIDEO
IPC: G09F9/30
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To erase a picture on a display screen as much as possible even when a power source part consumes, and keep secrecy of the picture by providing this device with a detecting means for detecting a residual quantity of the power source part, and a control means for executing a picture erasing mode for erasing the picture immediately before the power residual quantity has consumed. SOLUTION: This electronic book 40 can be folded in the middle part 46, and constitutes a 1st screen and a 2nd screen with liquid crystal display elements 10 arranged on the right and left, and is capable of displaying various character and picture information on each screen as well as ordinary books and magazines. A power source part 42 is provided in a lower part of a main body part where the 2nd screen is arranged, and this power source part 42 is comprised of, for example, three 1.5 V AA dry batteries. And, this information display device is arranged so as to permanently detect the battery voltage by an well-known detecting circuit, calculate a residual power quantity by a control part, and erase the picture immediately before the power residual quantity has consumed. Therefore, this is convenient because a picture desired to be kept secret is left as stored in memory.
Patent JP-S5617088-A (JP)
Title: Manufacture of magnetoelectricity converting element
Inventor: UEDA ICHIROU
IPC: H01L41/00
Filed: 1979-07-20
Abstract: PURPOSE:To simplify the manufacture of an element by a method wherein a plurality of polygonal or circular penetrating holes are bored on a rod type or plate type piezoelectric material, electrodes are installed on the vertical surface of both ends of these holes, the piezoelectric material is polarized to the direction parallel to the holes and then a compound consisted of magnetostriction material powder and resin is filled in the holes. CONSTITUTION:An aqueous ethylene glycol solution of ammonium alginate is added to calcined powder of magnesium and lead niobate titanate zirconate. After it has been deaerated by a vacuum deaerator, it is molded by extrusion and a rod type or plate type piezoelectric ceramic 1 of a honeycomb structure, having a plurality of polygonal or circular penetrating holes, is obtained. Then, after it has been dried, an organic substance is removed by incineration and after sentering, an electrode 3, consisted of silver paste, is coated on the surface of both ends of ceramic 1 and it is polarized to the direction parallel to the holes. Then, a compound of magnetostriction material 2, consisted of Fe2O3, NiO and CoO, and epoxy resin is filled in the holes, and it is magnetized by giving a magnetic field after it is hardened.
Patent JP-H11289364-A (JP)
Title: Call incoming device and call originating device
Inventor: OKA KOJI
IPC: H04M1/00
Filed: 1998-04-06
Abstract: PROBLEM TO BE SOLVED: To improve usability of a communication line by enabling proper use of plural call incoming devices by a single piece of called party information, without restriction according to ability of connection, etc., by enabling the execution of originating and incoming calls from a call originating device by specifying one call incoming device from among the plural call incoming devices to be connected with the communication line to be originated by one piece of the called party information, regarding the call incoming device and the call originating device. SOLUTION: Ringing frequency to specify the present device is preset in a RAM 13, the ringing frequency is counted for an incoming call by call originating period for specifying a data communication equipment 10 by restricting response to the incoming call by a transmission and reception control part 15 by a CPU 11, when the counted ringing frequency matched with the ringing frequency in the RAM 13, the preset device is decided as the object of the incoming call and the transmission and reception control part 15 is made to respond with respect to the next incoming call by the data communication equipment 10 to control the incoming call by detecting the incoming call by the originating call by the called party by the transmission and reception control part 15 connected with a communication channel network N.
Patent JP-H10264804-A (JP)
Title: Automatic retarder controller
Inventor: UEMATSU HIROHARU
IPC: B60T10/02
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To perform a careful through-out constant speed control by providing a first means for detecting laden weight of a vehicle and impressing gain according to laden weight from the first means on a driving signal during a constant speed control. SOLUTION: Oil pressure operating on a retarder is regulated by a proportional electromagnetic valve according to the amount of driving current GA flowing into the proportional electromagnetic valve. A controller compares reference suspension oil pressure Po with suspension oil pressure P (S 22). When the comparison result is 'P<Po', that is, an unladen vehicle state, small gain GS is read from a storage and driving current GA is outputted as driving current GSA (S 23). When the comparison result 'P>Po', that is, a laden state, large gain GL is read from the storage and driving current GA is outputted as driving current GLA (S 24). Thus, when large and small GL, GS are prepared, responsiveness of the laden state and responsiveness of the unladen vehicle state can be equalized.
Patent JP-H10271267-A (JP)
Title: Image scanner
Inventor: UEDA HIDEO
IPC: H04N1/00
Filed: 1997-03-26
Abstract: PROBLEM TO BE SOLVED: To provide an image scanner which can detect a document without using a mobile piece. SOLUTION: Document paper G can be carried along a paper feed route 10 by feed rolls 12 and 13 or the like connected to a driving motor 14, and an CCD image sensor 21 is arranged on the way of this route, and the read line is illuminated by an LED lamp 31. Since the LED lamp 31 illuminates it from back toward the front in the paper feeding direction and a gap is formed between the carrying route of the document paper G and the ceiling face of the paper feed route 10 by small rolls 32 and 33, a shadow occurs on the front side of the document paper G, and image data from the CCD image sensor 21 shows a dark value in the breadthwise direction just before the front end of the document paper G reaches the read line on the way of carrying of the document paper G, thus detecting the position of the document front end.
Patent JP-H10288438-A (JP)
Title: Cold storing apparatus and its control method
Inventor: AKAHA YOJI
IPC: F25B21/02
Filed: 1997-04-11
Abstract: PROBLEM TO BE SOLVED: To provide a cold storing apparatus to effect easy cold storage and preservation of polished rice at a home and a farmhouse and reduce a running cost. SOLUTION: In a cold storing rice chest 1 wherein a containing chamber 20 in which cereals are charged for holding is cooled by Peltier cooling units 11 and 12 and a cold storage temperature is held, a switch SW20 is provided to turn ON and OFF of the AC side of an AC/DC converter 31 to feed power by converting AC to DC. The AC/DC converter 31 is caused to effect ON and OFF control togetherwith the Peltier cooling units 11 and 12 and by saving a power consumed by the AC/DC converter 31, the cold storage rice chest to reduce the running cost and be easily utilized is realized.
Patent JP-H03291968-A (JP)
Title: Manufacture of photoelectronic integrated circuit
Inventor: TERAKADO TOMOJI
IPC: H01L27/15
Filed: 1990-04-09
Abstract: PURPOSE:To obtain a photoelectronic integrated circuit whose reproducibility and controllability at an electrode formation operation are enhanced, whose yield is high and whose performance is high by a method wherein an optical element layer is formed at the lower part of a difference in level in a semiinsulating semiconductor substrate, an electronic element layer is formed at the upper part of the difference in level and a groove situated at the boundary between the optical element layer and the electronic element layer is filled selectively with a semiconductor layer so as to be flat. CONSTITUTION:A first buffer layer 11, a second buffer layer 12, a light-absorbing layer 13 and a window layer 14 are grown on a semiinsulating semiconductor substrate 10 having a difference in level; they are used as an optical element layer 1; a mask 15 is executed on a partial region of the optical element layer at the lower part of the difference in level; the inessential optical element layer 1 is etched; the optical element layer 1 is formed only at the lower part of the difference in level in the semiinsulating semiconductor substrate 10. Then, a strain buffer layer 16 and an active layer 17 are grown; they are used as an electronic element layer 2; a mask 18 is executed on the electronic element layer 2 at the upper part of the difference in level; the inessential electronic element layer 2 is etched; the electronic element layer 2 is formed at the upper part of the difference in level. A semiconductor layer 20 is grown selectively in parts of grooves 19 produced by this etching operation so as to make a wafer flat.
Patent JP-H05264923-A (JP)
Title: Hologram scanner and recording method for scanning hologram
IPC: G02B26/10
Filed: 1992-03-18
Abstract: PURPOSE:To reduce an aberration of a diffracted light on the scanning surface, and to narrow down small an optical spot on the scanning surface. CONSTITUTION:A reproducing light L1 emitted from a semiconductor laser 10 is made incident on a scanning hologram 21 on a hologram disk 20, a diffracted light L2 diffracted and deflected by the scanning hologram 21 is guided onto the scanning surface 30 and subjected to image formation, and by varying a deflection angle beta of the diffracted light L2 by a rotation of the hologram disk 20, an optical scan is executed. Pitches Px, Py, and gradients (DELTAPx/DELTAx), (DELTAPy/DELTAy) in the (x) direction and the (y) direction of stripes being diffraction gratings formed on the scanning hologram 21 are set so as to satisfy a relational expression with regard to an incident point P to the scanning hologram of the reproducing light. As a result focal power l/Fx, l/Fy in the (x) direction and the (y) direction of the scanning hologram 21 becomes equal extending over the whole scanning area.
Patent JP-2000280533-A (JP)
Title: Tape cartridge and tape printer equipped with the same
Inventor: NAKAJIMA KENICHI
IPC: B41J15/04
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To provide a tape cartridge which can be deformed into compact shape when it is transported or stocked and a tape printer equipped with a tape cartridge. SOLUTION: The tape cartridge 4 containing first and second tapes T1, T2 being fed out while being superposed in a cartridge case 16 comprises a first tape containing section 4a, a second tape containing section 4b, a section 4c for coupling the first and second tape containing sections 4a, 4b, and a hinge mechanism 75 built in the coupling section 4c, wherein the first and second tape containing sections 4a, 4b are arranged to be bent freely each other through the hinge mechanism 75.
Patent JP-S59223309-A (JP)
Title: Preparation of electrically-conductive acrylic synthetic yarn
Inventor: KONDOU YOSHIKAZU
IPC: D01F6/54
Filed: 1983-05-26
Abstract: PURPOSE:To obtain the titled synthetic yarn having improved electrical conductivity and processing properties inexpensively and easily, by blending an acrylic polymer solution with an elastic polymer solution containing electrically-conductive fine particles, subjecting the blend to dry spinning, drawing it under hot water, washing it with water, drying it, shrinking it under heat and humidity. CONSTITUTION:A solution of acrylic polymer (e.g., acrylonitrile-vinyl chloride copolymer, etc.) is blended with an electrically-conductive elastic polymer solution consisting of 10-70wt% electrically-conductive fine particles (e.g., carbon black, etc.) and 90-30wt% elastic polymer (e.g., polyurethane, etc.) having miscibility with an acrylic polymer but not compatibility with it in a weight ratio of the acrylic polymer/electrically-conductive elastic polymer=(50/50)-(90/10), subjected to dry spinning at <=20 times draft ratio of spinning, drawn at <=3 times under hot water, washed with water, dried and shrinked under heat and humidity, to give the desired yarn.
Patent JP-H04303916-A (JP)
Title: Alignment device and aligner, and manufacture of semiconductor element using them
Inventor: MATSUTANI SHIGEKI
IPC: G03F9/00
Filed: 1991-03-29
Abstract: PURPOSE:To statistically correct a deceived amount on the basis of an undulating shape on the surface of a resist caused by a plurality of alignment marks by a method wherein a plurality of wafer marks composed of said alignment marks are formed and pieces of information on positions from the alignment marks are utilized. CONSTITUTION:Wafer magnifications at alignment marks in individual line widths are computed from individual discrepancy amounts  1<n> to 3<n> corresponding to a fundamental frequency and from positions inside the individual alignment marks. At this time, a radius at f(r)=mXr+f0 is replaced with a projective component on the xsi axis and computed. The deceived amount of the wafer magnifications due to an irregularity in a resist coating operation is computed from the line widthd and the wafer magnifications. A true wafer magnification m0 in a state that the line widths of alignment marks Wa are zero is found by the method of least squares by using a relational formula between the discrepancy amounts of individual measured values from measured values by a wafer mark GW and by the irregularity in the resist coating operation and the line widths.
Patent JP-2000287238-A (JP)
Title: Key telephone system
Inventor: ONOZUKA KATSUHIKO
IPC: H04M3/00
Filed: 1999-03-31
Abstract: PROBLEM TO BE SOLVED: To properly deliver a message to an opposite mobile terminal by preventing misoperation at dialing when the message is transmitted to mobile terminals having different carriers. SOLUTION: Mobile terminals 5A, 5B, 5C, 5D in an interface fox 4 are used is terminals corresponding to respective carriers A, B, C, D of an external mobile terminal 70 that is a called party. A message to be sent to the external mobile terminal 70 is registered in a 1st area of a memory 2E of the key telephone system 1, and the telephone number of an opposite mobile terminal (that is, the external mobile terminal 70) and the number of the carrier in pairs with the telephone number is registered in a 2nd area of the memory. When a key telephone set 3 calls the opposite mobile terminal, the key telephone system allows its internal mobile terminal 5 using the same carrier as that registered in the memory 2E in pairs with the telephone number of the opposite mobile terminal.
Patent JP-H08282985-A (JP)
Title: Counter weight supporting device for industrial vehicle
Inventor: KOJIMA TOSHIAKI
IPC: B62D49/08
Filed: 1995-04-19
Abstract: PURPOSE: To enhance correspondability from standard specification to separation specification and operability at separation by utilizing a mounting part of a weight stopper bolt in the standard specification to make a counter weight vertical part fixable, in a counter weight supporting device for an industrial vehicle. CONSTITUTION: In a supporting device for a counter weight mounted on a body rear part of an industrial vehicle, a stopper device 17 is provided in a vertical part 12 of the counter weight 10. This stopper device 17 is constituted by a bracket 19 mounted on a stopper mounting hole 15 formed in the vertical part 12, stopper pin 18 mounted slidably in the longitudinal direction in the stopper bracket 19 also to be made extractable/insertable in a stopper hole 4 formed in a rear frame 3, compression coil spring 20 of holding this stopper pin 18 in an inserting position and a stop pin 22 which can hold the stopper pin 18 in an extracting position.
Patent JP-S59223387-A (JP)
Inventor: MASUDA KAZUHIKO
IPC: E01D11/00
Filed: 1983-05-27
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57210243-A (JP)
Title: Temperature reversing prevention type heat accumulation wall
Inventor: FUJITA MASAYASU
IPC: F24S90/00
Filed: 1981-06-19
Abstract: PURPOSE: To reduce an air conditioning load and to contrive saving of direct air conditioning energy charges, by recovering solar heat being irradiated directly to an outer wall of a building effectively through a heat collecting plate, which is transmitted to a heat accumulation chamber.  
     CONSTITUTION: A heat acuumulation chamber 4 is formed on the internal surface of an external heat collecting plate 1 made of a material of good conductivity by piling up a heat insulation wall 2 made of concrete and providing further a heat insulation wall 3 by leaving a space between the insulation walls 2 and 3. A heat pipe 5 is penetrated slantwise through the insulation wall 2, the lower edge 6 of which is welded to the heat collecting plate 1 in a body from thermal conductivity point of view and the upper edge 7 of which is exposed within the heat accumulation chamber 4. Then, the upper edge 7 is made into a radiation fin 7' provided on the upper edge of the heat pipe 5 and the heat accumulation chamber 4 is formed in a cavity form. Then, water is applied as a hydraulic liquid of the heat pipe 5, and the reduction of a periodic air conditioning load is contrived through transmission of heat of the hydrualic liquid. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S58212831-A (JP)
Title: Bottom knock out device of forging press
Inventor: KAMIIDE TAKUO
IPC: B21J13/14
Filed: 1982-06-03
Abstract: PURPOSE:To save the quantity of air and prolong the life of a knock out pin by furnishing initial large pressing force by a booster and furnishing succeeding knock out by oil pressure from a converter. CONSTITUTION:When solenoid valves 8 and 9 are made on, high pressure oil of an air oil pressure booster 5 flows to the lower part of a hydraulic cylinder 3 through a channel A, and a piston 4 goes up at a high pressure. Slight ascent of the piston is enough to supply bottom knock out force. Oil in the converter 6 flows to the lower part of the knock out cylinder 3 through the booster 5, and sufficient stroke is pushed up. When knock out is completed, solenoid valves 8, 9 become off, and pressure is applied to an air oil pressure converter 7 for pulling back, and oil that passes a channel B pushes down the piston 4. Oil in the lower part of the piston 4 returns to the converter 6 and booster 5.