baber/WOPTO huggingface dataset:
Patent JP-H0439541-A (JP)
Title: Heating capacity control device for heater
Inventor: ASANO YOSHIO
IPC: F24D19/10
Filed: 1990-06-05
Abstract: PURPOSE:To get a comfortable heating state by a method wherein a maximum heating capacity releasing temperature is corrected to its higher value as a room temperature is low under an operation of a heating capacity control device for a hot air heater device or the like. CONSTITUTION:When an operation switch is turned ON, a heating is started at a maximum heating capacity, an absolute room temperature at that time is detected and then the temperature is judged at a releasing temperature correction part 17 of a micro-computer 5. In the event that the value is lower than a predetermined value, there is no variation without any correction at a releasing temperature correction part 17 in such a way as the heating operation is carried out under the maximum heating capacity until the temperature reaches a room temperature higher than the set temperature, for example, up to +2deg. Then, as the room temperature reaches a value of set temperature and +2deg, the correction is released by a releasing part 16, thereafter the heating capacity is determined in response to a difference between the set temperature and the room temperature. With such an arrangement, it is possible to get a comfortable heating within a short period of time in which a cold feeling caused by a cold heat radiation influenced by the room temperature when the heating operation is started.
Patent JP-H09304108-A (JP)
Title: Navigator
Inventor: TANAKA SATOSHI
IPC: G09B29/10
Filed: 1996-05-18
Abstract: PROBLEM TO BE SOLVED: To enable a user to check guiding information on a route beforehand, in a navigator having a route guidance function. SOLUTION: A display screen of a monitor is provided with a forward key (d) and a backward key (e). When the forward key (d) is once operated, guiding information on the first crossing ahead which necessitates guidance on a route is given. When the backward key (e) is once operated, guiding information on the first crossing behind necessitating the guidance on the route, on which the information is already given, is given. According to this constitution, the guiding information being given at the time of running is given forcedly irrespective of the user's own position.
Patent JP-S6211471-A (JP)
Inventor: KOSHIKAWA YUKIO
IPC: A63B69/40
Filed: 1985-07-08
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-S5481223-A (JP)
Title: Production of halogenoacetylisocyanate
Inventor: OCHIAI MICHIHIKO
IPC: C07C265/14
Filed: 1977-12-09
Abstract: PURPOSE: The reaction of an N-halogenoacetylcarbamic ester and a silicon compound gives title compound useful as intermediates for medicines and agricultural chemicals without the formation of toxic carbon monooxide.  
     CONSTITUTION: The reaction of an N-halogenoacetylcarbamic ester as phenyl N- chloroacetylcarbamate with an equimolar or more than equimolar amount of a silicon compound of formula I (Y is halogen or isocyanate; R 1  is alkyl; m is 1W4) as tetrachlorosilane is conducted at 20W200°C for 1W48 hr, when necessary, in an organic solvent to form the objective compound as chloroacetylisocyanate. The N-halogenoacetylcarbamate ester, a starting material, is readily prepared by the reaction of a carbamate of formula II (R 2  is the residue of ester) with an acylhalide of formual III (X and Z are halogens respectively; n is 1W3). 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H03205331-A (JP)
Title: Cement admixture
Inventor: HATANO HITOSHI
IPC: C04B22/14
Filed: 1989-06-13
Abstract: PURPOSE:To immobilize hexavalent chromium as an insoluble substance in concrete or to remove from water by adding a reducing agent-containing cement admixture to cement to react the hexavalent chromium with the reducing agent. CONSTITUTION:Hexavalent chromium in cement exists as solid of chromate and since water solubility of the salt is relatively large, hexavalent chromium is dissolved in water in the form of chromate ion when cement is blended with water. When the chromate ion is reduced to trivalent ion, chromium hydroxide is formed in an alkali side of pH about >=6 and changed into an insoluble substance. Consequently, by adding a cement admixture containing a reducing agent such as a salt composed of ferrous ion during blending of cement and water, hexavalent chromium in cement can be converted into an insoluble substance and outflow of hexavalent chromium to cause environmental pollution can be prevented.
Patent JP-S5671044-A (JP)
Title: Cyclopropanecarboxylate derivative, its preparation, and insecticide containing the same
Inventor: KATSUTA YOSHIO
IPC: A01N53/02
Filed: 1979-11-15
Abstract: NEW MATERIAL:The titled derivative expressed by formula I [R 1  is H, or (halo)methyl; R 2  is 1W4C alkyl, (halo)alkenyl or haloalkyl; R 3  is formulas IIWIV (R 4  is allyl or propargyl; X is O, S, etc.; R 5  is H, halogen or methyl; R 6  is allyl or propargyl; R 7  and R 8  are H or ethynyl; R 9  is H or methyl; R 10  is 1W3C alkyl, allyl, etc.)].  
     EXAMPLE: 2'-Propargyl-3'-methyl-2'-cyclopenten-1'-one-4'-yl 2, 2, 3-trimethyl-3-methoxycyclopropanecarboxylate.  
     USE: An insecticide for fumigation, evaporation and spray.  
     PROCESS: A carboxylic acid of formula VI (reactive derivative) is reacted with an alcohol (reactive derivative) of the formula HO-R 3 , to give a compound of formula I. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S5939644-A (JP)
Title: Sheet feed device
Inventor: NAKAYAMA SHIGERU
IPC: B65H3/50
Filed: 1982-08-27
Abstract: PURPOSE:To facilitate the storage of sheets by supporting separation claws with elastic members so that they can be displaced outward to each other in a device storing sheets in a stacked state and pressing both top corners in the drawing direction of sheets with the separation claws. CONSTITUTION:A feed device has a cassette main body 1 capable of storing sheets (p) in a stacked state in package. Bothe side guide plates 2 positioning both ends of the sheets (p) are provided in the cassette main body 1, and a receptacle plate 5 is provided movably up and down with lugs 5a coupled with slits 4 formed on both side guide plates 2. Separation claws 7' are arranged on both top corners in the drawing direction of sheets (p) and molded in one body with the free end side of elastic support members 9' so that the separation claws 7' can be displaced outward to each other, and a slant section 10b is provided on the top end of each separation claw 7'. Thereby, the separation claws 7' are displaced outward when sheets (p) are stored, thus facilitating the storage.
Patent JP-S629638-A (JP)
Title: Selective etching method
Inventor: OOTA KIYOSHI
IPC: H01L21/306
Filed: 1985-07-05
Abstract: PURPOSE:To enable to perform a taper etching easily by a method wherein, using the resist formed by patterning on the material to be etched as a mask, and after the material to be etched and the resist are dipped into an organic solvent, a chemical etching is performed on the material to be etched. CONSTITUTION:A window having a microscopic pattern is provided on the desired region of the photoresist 3 formed on an SiO2 film 2. They are dipped into an organic solvent under the above-mentioned condition. An etching is performed on the SiO2 film 2 using the buffered etchant consisting of the mixed solution of pH=4.0-4.5 of NH4F and HF. At this point, as the adhesive strength of the interface of SiO2 film 2 and the photoresist 3 is weakened, the etching in lateral direction makes a rapid progress, and the etching is performed to taper form. Lastly, the photoresist 3 is removed, and the etching process is finished.
Patent JP-H1152342-A (JP)
Title: Liquid crystal display element and its production
Inventor: KUBOTA HIROSHI
IPC: G02F1/1339
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a liquid crystal display element having excellent display characteristics in contrast, scatterability, etc., without the occurrence of display unevenness and a process for producing the same. SOLUTION: This liquid crystal display element has a high-polymer liquid crystal composite layer formed by dispersing and holding liquid crystal drops into a continuous matrix phase constituted to include a high-polymer compd. or dispersing and holding the liquid crystals within the network of a three- dimensional network matrix constituted to include the high-polymer compd. The regions of such high-polymer liquid crystal composite layer exclusive of non-display regions 101 where the cracks 110 near sealing materials 106 arise are formed as display regions 201, by which the streak-like display unevenness occurring in the cracks 101 is prevented from being viewed on a display screen even if such cracks 101 arise.
Patent JP-H05341224-A (JP)
Title: Line head
Inventor: MIYASHITA TAKAAKI
IPC: G02B27/00
Filed: 1992-06-09
Abstract: PURPOSE:To improve productivity by enlarging the tolerance of positional accuracy between a diode array and a lens array in a line head utilizing an end surface light emitting diode as a light emitting element. CONSTITUTION:A lens array 8 providing condenser lenses 7 successively in the direction of main scanning at a prescribed pitch is provided, and a mirror array 11 providing many roof mirrors 10 deflecting an incident beam in a nearly opposite direction by two times of reflections successively at the same pitch as the condenser lenses is provided, and the lens array 8 and the mirror array 11 are arranged in an optical system where the image is formed by the beam outgoing from the end surface light emitting diode 2 and the positional adjustment of an optical parts is facilitated, and such an optical parts are constituted so as to be fixed on one piece of head frame 14.
Patent JP-H01317993-A (JP)
Title: Crane drive control device
Inventor: WATANABE SHIGEO
IPC: B66C13/08
Filed: 1988-06-16
Abstract: PURPOSE:To improve reliability by detecting the inclination of retaining means by inclination detecting means and controlling the first driving means according to the detected inclination to move a crane truck a little at the time of controlling the second driving means to lower transported article retaining means. CONSTITUTION:While a tongue unit 4 is lowered by an elevating motor 35, when its inclination is detected by a sensor 45, according to the detected inclination or after the tongue unit 4 is raised a little, according to its inclination, the positions of crane trucks 2, 3 are moved a little to teach a designated height, once stopped lowering, and again lowered. Secondly, when the weight of a retained steel plate Slp is a designated value, the crane trucks are raised. During the movement of the crane trucks, when the positions of the crane trucks are on this side of a designated position by the distance corresponding to the weight, or on this side by the distance corresponding to the weight and the speed of the crane trucks 2, 3, braking is started. When the crane trucks are decelerated to a designated speed, braking is once stopped, and when the crane trucks approach a designated position, braking is performed. Thus, reliability as the whole system can be increased.
Patent JP-H097211-A (JP)
Title: Optical disk drive device
Inventor: MATSUMOTO HIROYUKI
IPC: G11B11/10
Filed: 1995-06-15
Abstract: PURPOSE: To perfectly erase information stored already on an optical disk and to perfectly perform overwrite recording by modulating light intensity of laser light for recording information into at least two values at a high level and a low level. CONSTITUTION: A laser diode 3 is driven in accordance with a test recording power register 11 and a recording waveform generating means 9 by a laser driver 10 to emit laser light so as to perform test recording in a test recording area on the optical disk 1 via a polarizer 4, a beam splitter 5 and a laser light converging means 6. At this time, the laser light intensity has at least two values at the high level and the low level, and the test recording is performed by changing only the high level light intensity. Then, the recorded test area is reproduced to decide the optimum laser light intensity by a test recording control part 13. By this method, the information already stored on the optical disk 1 is perfectly erased, and the overwrite recording is perfectly performed.
Patent JP-H093965-A (JP)
Title: Cutter of excavator and method and device for controlling the same
Inventor: NISHIJIMA YOSHIHARU
IPC: E02F5/06
Filed: 1995-06-15
Abstract: PURPOSE: To prevent the holding phenomenon of a cutter post or to easily restore the cutter post if the holding phenomenon occurs by projecting excavating blades outward from an endless chain, and a stirring body inward from the endless chain. CONSTITUTION: A drive wheel 12 that is driven and rotated by a motor is provided on either the upper or lower side of a cutter post 11, an idler wheel 13 is provided on the opposite side, and an endless chain 14 is stretched between the drive wheel 12 and the idler wheel 13. Next, a number of excavating blades 15 are projected outward form the endless chain 14, and a stirring body 19 having a blade portion that can excavate is projected inward from the endless chain 14. The stirring body 19 digs earth and sand, etc., in a ventral space to reduce the earth pressure as the endless chain 14 is rotated. Therefore, by installing the stirring body 19 as a permanent member, the occurrence of holding phenomenon can be prevented. Alternatively, the stirring body 19 is designed to be removable, and is installed at the occurrence of the holding phenomenon, so that a state in which transverse motion, etc., is possible can be easily restored.
Patent JP-S5956830-A (JP)
Inventor: KOYASHIKI TOORU
IPC: H02J9/06
Filed: 1982-08-30
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0794987-A (JP)
Title: Integrated circuit for sound output
Inventor: HAYASHI NOBUYOSHI
IPC: H03G5/16
Filed: 1994-06-30
Abstract: PURPOSE:To obtain a sound outputting integrated circuit capable of preventing the deterioration of a distortion ratio and the generation of a practical problem even at the time of using low power supply voltage by controlling the level of a sound line output so as not to exceed a prescribed level. CONSTITUTION:When a sound signal is inputted to the base of a transistor(TR) T9, its base potential is made higher than the base potential of a TR T8, the conductive quantity of the TR T9 is increased and that of the TR T8 is reduced. Since the ratio of currents flowing into TRs T6, T7 to currents flowing into the TRs T8, T9 are changed in accordance with the level of an AGC detection input to a differential pair 34, a difference between the collector currents of TRs T12, T13 is allowed to flow into a reference circuit 44 through a resistor R5, so that a sound line signal is outputted.
Patent JP-S634353-A (JP)
Title: Generation file managing system
Inventor: IZUMI MASAO
IPC: G06F9/06
Filed: 1986-06-24
Abstract: PURPOSE:To prevent the contents of a file which is controlled as a generation file from being destroyed even when file update processing is carried out by providing an input means, a control operation means, a generation file name recording means, a common file name recording means, and a processor connecting means. CONSTITUTION:The name of a generation group (G) including an object F of file (F) update processing is inputted through the input means 1 and absolute F names 11-ml of the generation F included in a generation G with a generation G name inputted by the input means are recorded by generations through a generation F name recording means 3. The common F name recording means 4 records the absolute F name (x) of a common F used as an output F at the time of the F update processing and a control operation means specifies the object F of update and the common F at the time of the F update processing to allow an information processor to update the F; and the absolute F names 11-ml of the oldest generation recorded in the generation F name recording means are recorded in the common F name recording means and absolute F names of the oldest generation recorded in the generation F name recording means except an absolute F name are rewritten into absolute F name of old generations, one after another. Then, the processor connecting means 5 connects the updated F and common F specified by the control operation means 2 to an information processor.
Patent JP-S5373862-A (JP)
Title: Medium recovery apparatus
Inventor: KURIMA AKINORI
IPC: C02F3/08
Filed: 1976-12-14
Abstract: PURPOSE: To provide a fluid layer type de-nitrification treatment apparatus of waste liquid and which permits efficient recovery of the medium flowing out from the fluid layer by the provision of a layer of a filter material such as foamed styrol. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H04346827-A (JP)
Title: Mixer
Inventor: KAZAMA KIICHI
IPC: B01F29/60
Filed: 1991-05-24
Abstract: PURPOSE:To provide a new mixer made to automate manual operation and to improve mixing efficiency. CONSTITUTION:A mixer consists of a driving shaft 4 rotated by a motor 2, a control and operating part of the motor 2, an unrotating internal tooth gear wheel 12 installed enclosing the driving shaft 4, a crank member 13 fixed to the driving shaft 4, an external tooth pinion 17 supported at the end of the crank member 13 engaging with the internal tooth gear wheel 12, and a loading plate 18 fixed at the upper end of the shaft 16 of the external tooth pinion 17 in the inclined direction.
Patent JP-H0813997-A (JP)
Title: Tunnel construction method
Inventor: OOKA SHINKICHI
IPC: E21D9/04
Filed: 1994-06-30
Abstract: PURPOSE:To stabilize the natural ground over a long period, shorten the execution period, and reduce the execution cost. CONSTITUTION:The natural ground 1 is excavated, a lining 3 is formed on the exposed face 2a of the natural ground 1 by concrete spraying after the excavation, then boring is applied on the natural ground 1 from the lining surface 3a. Anchors 5 are inserted into holes to fix the natural ground 1, nearly flat plate-like blocks 4 superimposed on the lining surface 3a are coupled with the base ends of the anchors 5, and the blocks 4 are installed on the lining surface 3a. The natural ground 1 is stabilized, the work is simplified, the execution period is shortened, and the execution cost is reduced.
Patent JP-S5374608-A (JP)
Title: Cooling device for steam turbine
Inventor: MITSUTA KOUICHI
IPC: F01D5/08
Filed: 1976-12-15
Abstract: PURPOSE: To control the lowering of efficiency minimum, by limiting cooling steam quantity to the irreducible minimum of the demand, in a cooling device that guides other low temp steam to parts exposed to the high temp steam of a steam turbine and cools the high temp parts of interest. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S6041257-A (JP)
Title: Composing method of image sensor
Inventor: OGAWA TETSUYA
IPC: H01L27/146
Filed: 1983-08-17
Abstract: PURPOSE:To eliminate the separation of a conductive pattern and the improper characteristics of a semiconductor element by forming the hole of an insulating layer formed at the semiconductor element and contacting hole forming positions narrower than the pattern width of the lower conductor. CONSTITUTION:When the SiO2 layer 6 of the contacting hole forming position of a lower pattern 5 is etched and a window is opened, a hole of an area narrower than the width of the pattern 5 is opened. Thus, it can prevent the etching from advancing to a glass substrate 4, thereby eliminating the separation of the pattern 5 due to the overetching.
Patent JP-S5854296-A (JP)
Inventor: OOTSUKA TOMESHIROU
IPC: B23P15/00
Filed: 1981-09-22
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-S6213539-A (JP)
Title: Method of sintering by humidification
Inventor: WATANABE MINORU
IPC: C22B1/20
Filed: 1985-07-10
Abstract: PURPOSE:To enable low-fuel-ratio operation by supplying a raw material layer with humidity-controlled suction air of an iron ore-sintering equipment and by sintering the sintering material on a continuously-moving pallet. CONSTITUTION:Moisture content of the suction air of the iron ore-sintering equipment 1 is measured with a humidity meter 3, which is processed by means of a controller 4, with which a steam 5 is mixed to regulate the humidity to about 30g/Nm<2> to be fed to the inside of a hood 6 covering the sintering equipment 1. On the other hand, the iron ore is supplied onto the continuously-moving pallet of the sintering equipment 1 and sintered.
Patent JP-H0712412-A (JP)
Title: Refrigerating cycle and refrigerating device
Inventor: MAEDA USHIO
IPC: F25B1/10
Filed: 1993-06-22
Abstract: PURPOSE:To obtain a refrigerating cycle and a refrigerating device, which are capable of employing water which is harmless and safe as refrigerant, by a method wherein circulating refrigerant, having the principal constituent of water, is employed and respective processes of condensing, JT expansion, evaporation and recompression are circulated at a pressure below an atmospheric pressure. CONSTITUTION:In a refrigerating cycle consisting of a sealed system, in which compression process in a refrigerant compressor 1, condensing process in a condenser 3, JT expansion process in expansion valves 61, 62, evaporating process in a cooling evaporator 4 and recompression process in the refrigerant compressor 1 are repeated, water is employed as refrigerant, circulated in the cycle, and respective processes are operated at a pressure below an atmospheric pressure. According to this method, water or the mixture of water and methanole or ethanole can be used as refrigerant whereby the problems of destroying of ozone layer and/or warming of globe, which fluorocarbon possesses can be eliminated and it becomes safe in use since water has no flamable and/or poisonous properties.
Patent JP-S63315669-A (JP)
Inventor: TOREBAA PURAISU PITSUKARINGU
IPC: D06M101/16
Filed: 1987-06-16
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-H0314076-A (JP)
Title: State transition table evaluation device
Inventor: JINBA TOMONARI
IPC: G06F11/34
Filed: 1989-06-12
Abstract: PURPOSE:To evaluate how easily a system is used easily and objectively by deciding elements in a set of last inputs at the time of transition to respective states according to a state transition table. CONSTITUTION:This device includes a state transition table storage means 101 stored with the state transition table, a state set generating means 102 which generates a set of all states appearing in the state transition table by referring to the state transition table storage means 101, and a last input set generating means 103 which generates a set of last inputs by states as elements of the set by referring to the state transition table storage means 101. Further, this constitution includes a constitency evaluating means 104 which evaluates the consistency of the last inputs by receiving the output and counts elements of the set of last inputs. Consequently, it is decided automatically whether or not the last inputs in respective states has consistency as to the system whose operation is described in the transition state table and when how easily the system is used is evaluated, a part originating from the consistency of the operation is decided automatically.