baber/WOPTO huggingface dataset:
Patent JP-S58192879-A (JP)
Title: Preparation of 2-amino-3-cyanothiophene
Inventor: NIWA TOSHIO
IPC: C09B29/09
Filed: 1982-05-06
Abstract: PURPOSE:To prepare the titled substance economically, in one step, without using expensive organic solvents, preventing the formation of bituminous substance, by reacting malononitrile with p-dithiane-2,5-diol in an aqueous solvent under controlled pH condition. CONSTITUTION:Malononitrile is made to react with p-dithiane-2,5-diol in an aqueous solvent adjusted to <=7pH or an aqueous solvent containing a small amount of an organic solvent at 0-40 deg.C, preferably 2-20 deg.C, and the reaction is terminated by adjusting the pH of the system at >=10, preferably 12-13 with a base to obtain the objective compound. The organic solvent used in the above reaction is e.g. alcohol, benzene, etc., and its amount is preferably <=20% based on water. The base is preferably sodium hydroxide, etc. The amount of the p-dithiane-2,5-diol used as a raw material is preferably 0.8-1.2 equivalent per 1 equivalent of malononitrile.
Patent JP-S52576-A (JP)
Title: Decoration plate constituting pictur frame, tablet or a part thereof
Inventor: ISHIBASHI MIEKO
IPC: A47G1/06
Filed: 1975-06-20
Abstract: PURPOSE: To make it feasible to safely and certainly install even a thick decoration plate and to easily replace it by securing some fixtures to the rear side of the decoration plate. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58192452-A (JP)
Title: Annular flat dc motor generator
Inventor: SATOU KATSUO
IPC: H02K47/14
Filed: 1982-05-06
Abstract: PURPOSE:To simplify the structure of an entire motor generator and to reduce the installing space of the generator by annularly mounting a drive motor and the generator concentrically on a circle. CONSTITUTION:A disc-shaped commutatorless DC motor 1 which is held at the outer periphery with bearing units 5' is annularly mounted, and a drive force is applied to a disc-shaped DC generator 2 with a ring gear 4' which is secured to the motor 1. This drive force drives the generator 2 which is internally mounted in the motor 1 through the rotation of an intermediate gear 4'' which is arranged on a case cover 7. The generator 2 is held through bearing units 5'' which are provided at the outer periphery of the stator of a DC generator 3 which is internally provided at the center. The drive of the generator 3 which is internally provided at the center is obtained by a gear 4''' which is driven in internal contact with the gear 4''.
Patent JP-S58192599-A (JP)
Inventor: SUZUKI YOSHIYUKI
IPC: D06F75/28
Filed: 1982-05-06
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-S5751060-A (JP)
Title: Forming method of insertion hole for piston pin
Inventor: RUDOBUIKO BURUUNI
IPC: B23P9/02
Filed: 1981-05-20
Abstract: A method of shaping the gudgeon pin bores formed in gudgeon pin bosses of pistons comprises introducing into the bores portions of a shaped pin. A load is applied to the pin and the direction of the load and the shape of the pin are chosen so that areas of bore-defining walls of the bosses subjectto high stresses in use, and therefore liable to crack, are radially outwardly deformed to reduce the incidence of cracks.
Patent JP-S572558-A (JP)
Title: Manufacturing apparatus for semiconductor device
Inventor: HINO MASAO
IPC: H01L23/50
Filed: 1980-06-06
Abstract: PURPOSE:To improve the working efficiency of a manufacturing apparatus of a semiconductor device by detecting the shape of a lead frame to identify the type of the lead frame and automatically preparing a mold in accordance with the type. CONSTITUTION:The shape of the lead frame of a resin-shaped IC is detected by a detector, e.g., a lamp 10, a photo transistor 11, a light guide 12 or the like. Then, a cutting mold 17 is automatically prepared in response to the type of the frame. According to a cutting apparatus having such a lead detector, it can prevent the damage of a product and a mold due to the mixture of the frame and can improve the working efficiency.
Patent JP-H01249137-A (JP)
Title: Uv irradiation device
Inventor: KUGA KEISUKE
IPC: B01J19/12
Filed: 1988-03-31
Abstract: PURPOSE:To prevent overheating of a shutter at the time of using a shutter by forming a cooling air passage to the shutter itself. CONSTITUTION:This device has a UV lamp 1, a ventilation means 3 for force cooling of the lamp 1 and the openable/closable shutter 4 for shutting the irradiation of the lamp 1. The cooling air passage 5 for cooling the shutter 4 itself is provided to the shutter 4. As a result, the overheating of the shutter during the use of the shutter is prevented.
Patent JP-S62234808-A (JP)
Inventor: MINATO NOBUKO
IPC: H01B13/00
Filed: 1986-04-04
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-S52835-A (JP)
Title: Method for electro-phoretic coating
Inventor: YOSHIDA NORITETSU
IPC: C25D13/04
Filed: 1975-06-24
Abstract: PURPOSE: An electro-phoretic coating method capable of forming a coating film having excellent appearance, adhesivity and hot-water resistance without washour process after coating using a specific water paint composition. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S59201100-A (JP)
Inventor: KASEDA MITSUKO
IPC: G10L15/07
Filed: 1983-04-30
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-H03278359-A (JP)
Title: Cassette holder device
Inventor: KOBA AKINOBU
IPC: G11B15/675
Filed: 1990-03-28
Abstract: PURPOSE:To prevent an unpleasant tone from occurring and to improve the insertability of a cassette by forming a second pair of right and left protrusive parts abutting with the lower terminal part of the cassette cover of a cassette at a holding plate, and decreasing the friction coefficient of a plane abutting with the cassette. CONSTITUTION:The second pair of right and left protrusive parts 6 abutting with the lower terminal part of the cassette cover of the cassette 4 are formed in the neighborhood of a pair of right and left protrusive parts 5 formed at the holding plate 2, and also, the friction coefficient of the plane abutting with the cassette 4 of the holding plate 2 is decreased. Coating processing is applied to the surfaces of the protrusive parts 5, 6 provided at the internal plane of the holding plate 2 by using a material with a low friction coefficient. Thereby, it is possible to prevent the unpleasant tone from occurring when the cassette is extracted, and to improve the insertability of the cassette to a cassette holder.
Patent JP-S62235618-A (JP)
Title: Resetting system for electronic circuit
Inventor: NISHIZAWA YUJI
IPC: G06F1/24
Filed: 1986-04-04
Abstract: PURPOSE:To eliminate the need for the operation of a changeover switch and confirming operation and to obtain an easy-to-use system by switching automatically programs that a central processing unit executes after being reset according to the output data value of a time-limit delay circuit. CONSTITUTION:A time constant circuit composed of a resistance 7 and a capacitor 8 which are connected to power circuits 2-4, and a reset switch 6 are connected to the reset terminal of the central processing unit (CPU) 1. Further, a storage device A composed of a ROM 14 and a RAM 15, etc., are connected to the CPU 1 through a gate 13. In this case, a gate 12 is connected to the midpoint of connection between a resistance 18 having a resistance value R2 and a capacitor 19 with a capacity value C2 to constitute the time-limit delay circuit T for mode switching. Consequently, a program is loaded on the RAM 15 by the CPU 1 after the power source is turned at a specific level in the process of an increase in the large time constant C2R2 of the time-limit delay circuit T, and a program in the RAM 15 is executed automatically after said program is executed.
Patent JP-H09249633-A (JP)
Title: Heat-exchanger medium for thermal decomposition of carbamic acid ester
Inventor: DEIITAA SHIYUREENSHIYUTAIN
IPC: C07C263/04
Filed: 1997-03-13
Abstract: PROBLEM TO BE SOLVED: To carry out thermal decomposition of a carbamic acid ester using a high-boiling inert heat-stable solvent having a prescribed boiling point or a narrow boiling range as a heat-exchanger medium.  
     SOLUTION: (A) A carbamic acid ester is decomposed under a decomposition condition in the presence of (B) a solvent obtained as an evaporation fraction of a heat-stable liquid having a prescribed boiling point or a boiling range of <10°C under the decomposition pressure. The solvent of the component B is preferably a high-boiling distillation fraction of a thermal medium oil selected from a partially hydrogenated terphenyl, dibenzylbenzene, phenoxybiphenyl and o-phenoxybiphenyl having a boiling range of <3°C under the operation pressure. The decomposition reaction is preferably carried out in a reactive fractionation column. 
     COPYRIGHT: (C)1997,JPO
Patent JP-S522616-A (JP)
Title: Improved file
Inventor: NAGAO YOSHIKUNI
IPC: B42F7/00
Filed: 1975-06-24
Abstract: PURPOSE: To store individually each different document within one file having a simple structure. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H08272948-A (JP)
Title: Method and device for face image processing
Inventor: SUMISU ANSONII
IPC: G06T1/00
Filed: 1996-03-29
Abstract: PURPOSE: To perform the adding processing an image signal for obtaining a more effective versatile output by providing a specific processing step after tracking signal generation. CONSTITUTION: The image processor 1 functions to acquire a face image in real time and supply its output directly to a video monitor 20, or supply it to a remote device through a videophone interface 70 for an image representing a substitute face having the same face expression with the subject. Thus, the subject, i.e., a user can select whether or not his image or substitute image is outputted. When the substitute face is selected, this image is an image of a 'real' face that makes a viewer believe that the image is subject's one on condition that the image is an preferable image. Therefore, high-level versatility is given within a range of use and this method is usable for the purpose of use related to the security that, for example, the identity of the subject should be kept secret.
Patent JP-S63241404-A (JP)
Title: End part detecting method for long-size sheet
Inventor: KIDO TOSHIYUKI
IPC: G01B11/00
Filed: 1987-03-30
Abstract: PURPOSE:To accurately discriminate the end part of a black long-sized sheet by forming the surface of a roller for supplying the sheet continuously roughly in white, and irradiating the long-sized sheet surface and roller surface with light and comparing their quantities of reflected light with each other. CONSTITUTION:The long-sized sheet 2 is arranged on the roller 1 and conveyed as shown by an arrow by the rotation of the roller 1. Then a light source 4 above the roller 1 projects the light on the sheet surface 2 and roller 1 and a line camera 5 detects their reflected light. The angle theta between the liquid source 4 and line camera 5, and roller surface 1 and sheet surface 2 is set to about 45 deg.. Here, the roller surface 1 is formed roughly in white, so diffuse reflection is accelerated and the quantity of reflected light is large; even if the surface is dirty, the quantity P of reflected light at a 45 deg. irradiation angle does not vary large. The surface of the sheet surface 2 is nearly black and its quantity S of reflected light is smaller than the quantity P of light. For the purpose, the quantities P and S of reflected light are compared with each other to discriminate the sheet end part distinctively.
Patent JP-S51151796-A (JP)
Title: Process for preparing polyester composition
Inventor: TSUJI TAKAAKI
IPC: C07C69/82
Filed: 1975-06-23
Abstract: PURPOSE: Process of adding a modifying polymer to polyalkylene terephthalate to effect a good mixing and dispersion. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S61239029-A (JP)
Inventor: HOSHI TOYOHIKO
IPC: D02G3/16
Filed: 1985-04-13
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-S522599-A (JP)
Title: Selecting device for documents storage safe
Inventor: MATSUDA YUKIO
IPC: G06K21/00
Filed: 1975-06-24
Abstract: PURPOSE: The device to arbitrarily select the holder by mechanically operating each select bar by cam etc. and by manually changing the control board which blocks or liberates the movement of select bar. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-2000277073-A (JP)
Title: Battery storage structure
Inventor: TERAYAMA MASAYA
IPC: H01M2/10
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide a battery storage structure allowing multiple kinds of batteries to be used in an electric apparatus using multiple batteries and capable of storing multiple kinds of batteries without mixing them for use properly and safely. SOLUTION: Support sections 12 are arranged in the layout capable of storing multiple different kinds of batteries in the battery storage space of an exterior body 11. When multiple kinds of batteries corresponding to the prescribed battery storage regions in the battery storage space are stored in the battery storage regions, batteries corresponding to the overlapped storage regions for other kinds of batteries cannot be stored. Batteries can be selectively used from multiple kinds of batteries, operability is excellent, batteries of one kind can be exclusively used non-mixedly in a series of overlapped storage regions, and the safety of an electric apparatus using batteries can be secured without receiving an electrochemical adverse effect due to the mixed use of different kinds of batteries.
Patent JP-H03278328-A (JP)
Title: Laser power control unit
Inventor: HONJIYOUYA YOSHIHIKO
IPC: G11B7/125
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a laser power with desired value when a state is switched from a reproducting state to a recording state by controlling a driving current by adding a value held at a second sample-and-hold circuit when recording is performed on a correction value from a recording current setting circuit. CONSTITUTION:The recording current setting circuit 10 in which the correction value of a driving current for recording in accordance with a reference voltage for recording is set in advance is provided, and a current source 9 for recording is controlled by the value held at a sample and hold circuit 8 for recording and the correction value. Thereby, when the state is switched from the reproducing state to the recording state, the value of the sample and hold circuit 8 for recording can be corrected corresponding to the reference voltage for recording at every track even when the value shows the final value in preceding recording, therefore, the laser power with desired value can be obtained.
Patent JP-H08272904-A (JP)
Title: Pattern recognition device
Inventor: ONO SHINJI
IPC: G06K9/68
Filed: 1995-04-03
Abstract: PURPOSE: To perform recognition which is highly reliable for various candidate characters by providing a specific dictionary generating means and a specific pattern recognizing means. CONSTITUTION: An image input part reads out an image to be recognized first (S101) and segments characters out of the read image (S102). Then, a character feature extraction part performs feature extraction (S103) and collates the input character feature quantities with a rough classification dictionary (S104). On the basis of the collation results, a feature extracting method matching with each input character is selected out of a detailed classification dictionary (S105), and feature extraction for detailed classification is performed by the feature extracting means (S106). And, the extracted input character feature quantities are collated with the detailed classification dictionary (S107) and the results are outputted (S110).  Consequently, even when an object to be recognized and a character feature extracting method are added, recognition and evaluation are only performed by the dictionaries and feature extracting methods after the addition and the maintenance of the dictionary on a dictionary generation side is facilitated to easily perform high-precision recognition.
Patent JP-S63256876-A (JP)
Inventor: GIYUNTAA DEEMENSU
IPC: G01R31/02
Filed: 1988-03-29
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-H03279680-A (JP)
Title: Vacuum processing device
Inventor: HIRAMATSU SHINICHI
IPC: H01L21/302
Filed: 1990-03-27
Abstract: PURPOSE:To obtain a vacuum processing device to self-diagnose existence of leakage by providing a plurality of gas blow-out ports arranged on the circumference of a vacuum seal part for blowing out test gas, solenoid valves for supplying test gas in order to the respective ports, and a measuring device connected to a vacuum vessel for detecting pressure variation of test gas in the vacuum vessel. CONSTITUTION:A door and a vacuum vessel 1 are vacuum-sealed with an O-ring 6, He gas piping 10 are arranged on the circumference of them, a plurality of He gas blow-out ports 11-a-11-h facing to the O-ring 6 are fitted on the piping, and solenoid valves 12-a-12-h are provided so as to control to blow out He gas from an optional port among them. At first the interior of the vacuum vessel 1 is evacuated, and when the degree of vacuum becomes under the pressure to allow function of a quadrupole mass spectrometer, the spectrometer is functioned to monitor the pressure of He gas to judge leakage, the solenoid valve 12-a is opened and the other solenoid valves are closed, and He gas is blown against a vacuum seal part from the port 11-a. Successively existence of leakage is checked by the similar method.
Patent JP-S61236142-A (JP)
Title: Resin-molded semiconductor device
Inventor: SUDO KATSUHIKO
IPC: H01L23/31
Filed: 1985-04-12
Abstract: PURPOSE:To prevent effectively the deterioration in the characteristics of the title device, which is generated by intrusion of water content into the sealing layer, and to improve the reliability by a method wherein a surface treatment is performed in advance on the filler using a coupling agent, the filler is mixed into an epoxy resin and a sealing layer is provided. CONSTITUTION:The subassemblies, whereon a surface stabilizing layer 6 is provided, are held in such a way that both electrodes 4 are kept in nearly a horizontal state and the prescribed amount of an epoxy resin is dripped on the subassemblies being made to rotate. A filler already performed a surface treatment is mixed into this epoxy resin in advance. The way to perform the surface treatment on the filler using a silane coupling agent is performed by moistening the powder of the filler with the fluid of the silane coupling agent before the filler is blended into the epoxy resin. By the rotation, the epoxy resin is wound on the subassemblies in a circular form. While the subassemblies are made to rotate, the surface part only of the epoxy resin is heated, for example, and is made to cure. Lastly, when the interior of the epoxy resin is made to cure by heating, for example, the resin-molded diode having a sealing layer 7 is obtained.
Patent JP-H0610895-A (JP)
Title: Submerged motor pump
Inventor: KOBAYASHI MAKOTO
IPC: F04D29/42
Filed: 1993-04-05
Abstract: PURPOSE:To eliminate apprehension of deforming a strainer itself and a through bolt even in the case of applying external force from sideward of the strainer and to prevent deformation of a lower part casing molded by rubber without a reinforcing material. CONSTITUTION:A pump casing is constituted by fastening a lower part casing 13B formed of an elastic unit such as rubber opened upward further with no reinforcing material by eliminating necessity for a core in manufacture, intermediate casing 13A and a strainer 3C, with a through bolt 4. A fitting part (spigot joint) 15, into which a strainer internal diameter is fitted, is provided in the intermediate casing 13A. A plurality of ribs 16 are provided in a lower part of the lower part casing 13B, and space between the ribs 16 is formed so as to enable water to pass through. Accordingly, the strainer is prevented from its deformation to the inner even when external force acts in sideward of the strainer at the time of operating a pump, and the lower part casing 13B is prevented from also its deformation due to an internal pressure of the pump without apprehension of deforming the through bolt 4.
Patent JP-2000278841-A (JP)
Title: Electric junction box
Inventor: MAKINO MASAHIRO
IPC: B60R16/02
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To regulate the orientation of a housing to a body by mounting continuous ribs on either of the prescribed outside or inside surface of the housing in the accommodating direction of the housing, and a groove capable of guiding the robs on the other side. SOLUTION: When a housing 12 is fixed to a body 11, the housing 12 is passed through an inserting part 15 in the body 11 while a rib 30 and a groove are being brought into slide contact with each other, the housing 12 is stored in the inserting part 15 again, an engaging part 24 is engaged with a fixing part 18, and an engaging part 25 is engaged with a fixing part 19 formed on an inside surface 17. The housing 12 is passed through the inserting part 15 while the rib 30 and groove 31 are being engaged with each other, so that this electric junction box 10 regulates the orientation of the housing 12 to the body 11 automatically. It is thus possible to eliminate the correction of the orientation of the housing 12 to the body 11, and the need for using a wire harness 20 manufactured so as to be long in advance by using the electric junction box 10.
Patent JP-S574385-A (JP)
Title: Method and device for automatic welding
Inventor: SAKAGAMI MITSUHIRO
IPC: B23K9/127
Filed: 1980-06-10
Abstract: PURPOSE: To perform good welding with simple constitution by synchronizing the angular speed at which a welding torch turns to the angular speed at which a member to be welded and a holding member turn relatively.  
     CONSTITUTION: When a turntable 9 is rotated at a constant speed by a motor 14, a rotary encoder 15 rotates simultaneously, and the output thereof inputs to one input terminal of a comparator 18. The output of a rotary encoder 17 is being inputted to the other terminal, and the output voltage or pulse number signal corresponding to the difference of both inputs is being outputted to a motor driving circuit 19. Since the circuit 19 revolves a motor 13 in a manner that the output of the comparator 18 goes zero, the motor 13 rotates at the same angular speed as the angular speed of the turntable 9. The arc voltage is detected by a voltage detector 21 and is compared with reference voltage in an arc length control circuit 22, according to the differential voltage thereof, a motor 23 is driven. The arc length is controlled by the forward and backward running of the motor 23. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H09240927-A (JP)
Title: Wire reel for reinforcement binding machine
Inventor: OOWARI AKIO
IPC: B65H75/28
Filed: 1996-03-05
Abstract: PROBLEM TO BE SOLVED: To facilitate installation to a reinforcement binding machine and improve operability of the reinforcement binding machine. SOLUTION: It has a cylindrical part 14 to wind a wore 12 and a pair of collar parts 16 concentricity formed integral from both end surfaces of this cylindrical part 14 and respectively formed flush with the both end surfaces of the cylindrical part 14. It is furnished with a shaft support part 15 to be shaft supported in a rotational center shaft of an installation part formed on the end surface of the cylindrical part 14 and formed on a side surface of a reinforcement binding machine and a side surface recessed part 17 formed in the end surface of the cylindrical part 14 on the opposite side of this shaft support part 15 and from which a head end part of the rotational center shaft of the reinforcement binding machine.  An engagement part 32 formed on a bottom surface central part of the side surface recessed part 17 and the end part of the shaft support part 15 and with which the head end part of the rotational center shaft is engaged is provided.