baber/WOPTO huggingface dataset:
Patent JP-2001131279-A (JP)
Title: Molding material for optical recording medium
Inventor: KANEKAWA TATSUYA
IPC: G11B7/24047
Filed: 1999-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a molded article for an optical recording medium excellent in moldability and low birefringence. SOLUTION: The molding material for the optical recording medium comprises a polycarbonate derived from formulae (A) (wherein R1 to R4 are each independently a hydrogen atom, a 1-5C alkyl group, a 6-12C aryl group, a 2-5C alkenyl group, a 1-5C alkoxy group and a 7-17C aralkyl group) and (B) (wherein R5 to R6 are each a 1-6C aliphatic group; and X is a random copolymer of dimethylsiloxane and diphenylsiloxane, the polymerization degree being 2-200). In this case, the formula (A) is present in 30-80 wt.% of the total amount of the formulae (A) and (B), and the intrinsic viscosity is 0.2-0.5 dl/dg.
Patent JP-H02158946-A (JP)
Title: Take-up device for tape-shaped recording medium
Inventor: WAKIYAMA KOJI
IPC: G11B15/46
Filed: 1988-12-09
Abstract: PURPOSE:To prevent the tape damage at the time of the end of winding and to take up the tape at high speed by driving a motor so that the target tape speed outputted from an integrating circuit and the tape speed outputted from a tape speed detecting means are equal to each other. CONSTITUTION:A rotational speed detector 4 detects the rotational speed of a supply reel 1a, and a comparator 6 compares the rotational speed of the reel 1a and the rotational speed indicated by an upper limit rotational speed generating circuit 5 with each other. In accordance with the result of the circuit 6, an integration circuit 7 sets target tape speed data to lower speed and outputs it when the rotational speed of the reel 1a is higher than that indicated by the circuit 5, but the circuit 7 sets target tape speed data to higher speed and outputs it when the rotational speed of the reel 1a is lower. A driving circuit 8 drives a motor 2 so that the output of the circuit 7 and the detected speed output of a tape speed detector 3 coincide with each other, thereby following up the target tape speed. Thus, the tape damage due to sudden stop at the time of the end of winding is prevented and the tape is taken-up at the high speed.
Patent JP-2000149531-A (JP)
Title: Opening/closing cover device
Inventor: ICHIMURA SHIGENORI
IPC: B65D43/22
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To open the opening/closing cover of an opening/closing cover device attached to an apparatus quickly and easily with one hand. SOLUTION: An opening/closing cover 36 is attached to an apparatus main part 30 with a shaft so as to be turned to open/close the apparatus main part 30. The opening/closing cover 36 can be locked with the apparatus main part 30 by a locking mechanism. An opening knob 40 which is formed over the whole length or on the part of the free end edge of the opening/closing cover 36 is turned in an opening direction to release the lock of the locking mechanism. The opening/closing cover 36 can be opened one-handed quickly and easily by operating the opening knob 40 one-handed to release the lock and practicing successive operations.
Patent JP-H04184113-A (JP)
Title: Detector of distance between vehicles
Inventor: KATSUNO TOSHIYASU
IPC: G01C3/06
Filed: 1990-11-16
Abstract: PURPOSE:To enhance the accuracy of the detection of the distance between vehicles by rotating photosensors in accordance with the detected results of the photosensors. CONSTITUTION:The outputs of first and second photosensors (CCD) 14, 16 of a detecting part 10 are input into an ECU 22 via an A/D converter 20. The ECU 22 detects the boundary part from the condition of change in a luminance signal, and the distance between vehicles is detected by the positions in the photosensors 14, 16 of the boundary part. The ECU 22 outputs the signal regarding the distance between vehicles, and carries out various traveling control of a vehicle. On the other hand, in the ECU 22, a signal representing the boundary detection condition in accordance with whether or not the boundary has been detected is sent to a rotation control part 24 (not shown), and when the boundary detection is not carried out, a motor 18 is driven to turn the sensors 14, 16 around a horizontal turning shaft 18a.
Patent JP-S63189965-A (JP)
Inventor: KIISU JIEEMUZU SUKAARII
IPC: G06Q10/10
Filed: 1987-12-11
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-H05148488-A (JP)
Title: Feeding method for coarse granular dust in coke dry extinguishing equipment to cooler and utensils therefor
Inventor: MATSUMOTO KAZUTOSHI
IPC: C10B39/02
Filed: 1991-11-27
Abstract: PURPOSE:To provide the title feeding method so designed that one end of a short tube is inserted into the inlet side of a cooler for coarse granular dust collected in a coke dry extinguishing equipment and the other end is projected from a panel board, and coarse granular dust is stacked on the board and cooled, thereby mitigating the heat load on the board and preventing its cracking. CONSTITUTION:One end of a short tube 21 having an outer diameter engageable with the inner diameter of a cooling tube 11 and provided with a flange 22 on the outer periphery at an intermediate point is inserted into the inlet side of the cooling tube 11 of a cooler 10 for coarse granular dust collected in a coke dry extinguishing equipment, and the other end is projected from a panel board 12. The coarse granular dust 13 collected is then fed by stacking to a specified thickness on the panel board 12 on the inlet side; thereby, providing a self-lining with such dust 13 on the panel board 12 and protecting a welded part from high-temperature heat, leading to mitigation of the heat load on the panel board on the inlet side of the cooler for the above dust collected and to preventing the board 12, etc., from cracking and wear.
Patent JP-2000200175-A (JP)
Title: Data transmission system
Inventor: IENAKA HITOSHI
IPC: G06F5/06
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a data transmission system combining a FIFO(first-in and first-out) and a transmission circuit and reducing interruption loads on the processor of a system (for performing HDLC(high level data link control) framing or the like, for instance). SOLUTION: The boundary information of a frame is stored in the FIFO 43 and the transmission circuit 46 reads the frame boundary information and performs a frame end and a frame start processing. Thus, the state of heavy loads where the processor 40 is required to perform interruption processing in limited time for a frame processing is avoided.
Patent JP-H01152718-A (JP)
Title: Semiconductor manufacturing apparatus
Inventor: NISHIMURA TADASHI
IPC: H01L21/20
Filed: 1987-12-10
Abstract: PURPOSE:To improve the degree of temperature equalization of a holder for a material to be treated and to prevent an irregular treatment due to temperature difference of the materials to be treated or thermal distortion of the material to be treated from occurring by disposing a reflector near the holder. CONSTITUTION:A cylindrical reflector 11 made of aluminum is disposed at a gap from the outer periphery of a susceptor 8 in the circumferential direction of the susceptor 8 for preliminarily heating a semiconductor wafer 10. Since the reflector 11 reflects a radiation heat B radiated from the side face of the susceptor 8 on the inner periphery 11a of the reflector and again radiates it to the side face of the susceptor 8, it can prevent the temperature of the side face of the susceptor from decreasing due to the radiation of the heat, thereby improving the soaking degree of the susceptor 8. Further, since it can reflect an infrared ray C radiated from an IR lamp 7 out of the susceptor 8 toward the susceptor 8, it can efficiently heat the susceptor 8. Thus, an irregular treatment or the distortion of the heat due to the temperature difference of materials to be treated can be prevented.
Patent JP-S63163714-A (JP)
Title: Needle control device of vaporization type combustion apparatus
Inventor: KASADA TOSHIO
IPC: F23N5/14
Filed: 1986-12-26
Abstract: PURPOSE:To remove surely tar stuck to a nozzle hole without increasing the suction force of a solenoid by controlling a needle in such a manner that the nozzle hole is opened and closed with the needle plural times during the preheating period of a vaporizer. CONSTITUTION:The temp. of a vaporizer 4 is detected by a temp. sensor 7 and after the detected value is digitized by an A/D conversion circuit 20, the value is fed to a CPU 21b through an input circuit 21a. At the CPU 21b, a fixed temp. (temp. at which kerosene does not vaporize, for instance, 70 deg.C) previously memorized in a memory 21c is compared with the input data and a judgement whether the temp. of the sensor 7 is higher than 70 deg.C or not is made. In the case where the detected temp. is lower than 70 deg.C, a signal is transmitted from an output circuit 21d to a driver circuit 22 and the carrying and stopping of current to a solenoid 14 through a relay 23 are carried out two times to slide a needle 12 twice and then by the third current-carrying to the solenoid 14 a nozzle hole 11 is completely closed. Then, when it is judged that the temp. of the sensor 7 is higher than 70 deg.C, the hole 11 is closed once.
Patent JP-2001133911-A (JP)
Title: Image forming device
Inventor: NOZAKI IWAO
IPC: G03B27/32
Filed: 1999-11-04
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device which easily forms a copy picture which satisfies individual persons having various senses as much as possible. SOLUTION: The image forming device is provided with exposure parts 4 and 5, which form a copy image on a photosensitive material 2 by irradiation of a light beam, based on an original picture, and a controller 10 which changes characteristics of the light beam, and the controller is provided with plural sensitive material data tables 35b where data for sensitive material characteristic correction generated on the basis of photosensitive characteristics of photosensitive materials are stored and plural arbitrary data tables 35c where data for arbitrary correction which are generated on the basis of tastes in picture of customer or shops and can be arbitrarily set and inputted are stored,  and exposure is performed with the light beam which is adjusted by using a sensitive material data table and an arbitrary data table which are selected in accordance with the classification of a photosensitive material for use and a designated taste in picture.
Patent JP-H07478-A (JP)
Title: Solution supply method and solution bag
Inventor: DADORII DABURIYUU SHII SUPENSA
IPC: A61J1/10
Filed: 1993-12-14
Abstract: PURPOSE: To enable a safety seal to be formed with a weld of sufficient strength and to keep a dry state between the safety seal and a terminal seal by connecting a pigtail tube or an exit to the inside of a bag through an access end, and forming the safety seal in a position between the access end of the tube and the terminal seal. CONSTITUTION: This solution bag 10 has sealed side ends 14, 16 which are communicated to each other by a sealed intermediate end 12 and has an access end 18. Tubes 20, 22, 24 provided at the access end 18 are sealed at their free ends, and, for example, the pigtail tube 20 has a terminal seal 30 at an end distant from the access end 18. A safety seal 36 is formed in a position between the terminal seal 30 and the access end 18, and the formation of the safety seal 36 prevents liquid from inside the solution bag 10 from flowing beyond the safety seal 36. Thus, the inside of the pigtail tube 20 becomes a dry chamber between the safety seal 36 and the terminal seal 30, and as the result of the dry state of the dry chamber the solution can be prevented from entering the tube and making the tube soft and opaque.
Patent JP-H07168163-A (JP)
Title: Polymer-dispersed liquid crystal display element
Inventor: SAKAMOTO KATSUTO
IPC: G02F1/139
Filed: 1993-12-14
Abstract: PURPOSE:To obtain the element capable of switching the dark display to the bright display and vice versa at a high speed and capable of high-duty time- division driving by using a liq. crystal having an annular-ringlike section and the negative dielectric anisotropy as the liq. crystal of each liq. crystal part in a composite film. CONSTITUTION:A liq. crystal/polymer composite film 10 is provided between a couple of transparent substrates 1 and 2 on which transparent electrodes 3 and 4 are formed. Ferroelectric liq. crystals 12 having a smectic structure are dispersed in a polymer layer 11 to constitute the composite film 10. The ferroelectric liq. crystal 12 of each liq. crystal part A in the film 10 has an annual-ringlike layer structure. Under such conditions, a dark display and a bright diaplay are obtained utilizing the scattering and the transmission of the light in the film 10 by controlling the impression of an electric field on the film 10. Further, since a liq. crystal having the negative dielectric anisotropy is used as the liq. crystal 12, the liq. crystal molecules in the region, where the angle of the normal of the layer structure to the electric field impressing direction is small, act perfectly.
Patent JP-H09121972-A (JP)
Title: Chair back tilting method and chair with tiltable back
Inventor: KOKAYU KOICHI
IPC: A47C7/44
Filed: 1995-11-06
Abstract: PROBLEM TO BE SOLVED: To facilitate tilting of the back part of a chair using a simple configuration and make easier the adjustment of the tilting force (locking force). SOLUTION: The upper edge part of a pipe frame 18 for the back part of a chair is divided in two segments, which are arranged parallel at a certain spacing up and down, and the back part is secured to the two segments so that the lower part of the back part comes in contact with the lower edge member of the pipe frame 18. Thereby a virtual rotary shaft 22 is formed between the two segments, and the back part is energized by the twist of the two segments so as to be capable of tilting with this virtual shaft 22 as the center.
Patent JP-2000151496-A (JP)
Title: Radio system
Inventor: TAGO KENZO
IPC: H04W4/04
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a radio system where even mobile stations adopting different radio method can communicate with each other. SOLUTION: The system is configured such that mobile stations can make communication with each other according to radio methods designated for each communication area. A relay station 10 that converts a communication signal SA(SD) of one radio method into a communication signal SD(SA) of other radio method and transmits the converted communication signal is placed at a border point between communication areas A1, A2 adopting different radio methods.
Patent JP-H026082-A (JP)
Title: Resistance welding device
Inventor: IZUME TAKATOMO
IPC: B23K11/24
Filed: 1988-12-14
Abstract: PURPOSE:To reduce the size of the welding device and the cost of welding by disposing a control means for setting welding conditions freely attachably and detachably to a welding means having welding electrodes. CONSTITUTION:A gun 1 having the welding electrode 1X is connected via a cable 2 to a welding control transformer 10 (WCT) and a welding control unit (WCU) consisting of a power supply module 17 and a control module 18 is coupled freely attachably and detachably via a screw to the base of the WCT 10. The signal line of the thermostat of the WCT 10 is connected to the control module 18 and the WCT 10 and WCU are cooled by one-piece cooling water. Further, the power source module 17 is housed in a lightweight and small-sized plastic container. Since the parallel use of the plural WCT 10 and WCU assembly is possible, the entire part of the welding device is miniaturized. The need for the long signal line, etc., is eliminated and the welding operability is improved; therefore, the welding cost is reduced as well.
Patent JP-H06158346-A (JP)
Title: Chemical conversion treatment of aluminum alloy can making and chemical conversion device therefor
Inventor: SHIOTANI NOBORU
IPC: C23C22/73
Filed: 1992-11-24
Abstract: PURPOSE:To prevent partial change into black color by filling chemical conversion treating solution into the recessed part of a can before spraying the chemical conversion treating solution. CONSTITUTION:In a chemical conversion treating device for aluminum alloy can making, the chemical conversion treating solution is filled in a trough 10 and continuously flows down from a flow-down hole 11 and is stored in the bottom parts of the cans K conveyed by conveyors 1, 2. By this method, the chemical conversion treatment is uniformly applied to the bottom part of the can K. As the conveyors 1, 2 move, the same chemical conversion treating solution is sprayed from upper and lower nozzles 3 and 4 and the chemical conversion treatment is applied to the position which can not be treated because of flow-down. As the chemical conversion solution is sprayed only by the nozzle in the ordinary method, by the chemical conversion solution dripped as bedewing in the bottom part of the can before spraying, this treatment is partially progressed and the partially black color phenomenon is generated. By this method, this trouble is eliminated.
Patent JP-H09153080-A (JP)
Title: Graphic processor
Inventor: SHIBATA TOMOKO
IPC: G06F17/50
Filed: 1995-12-01
Abstract: PROBLEM TO BE SOLVED: To provide the graphic processor which is good in operation efficiency by providing a reference element material name control part, a reference parameter size value calculation part, a reference parameter size value evaluation part, a feature candidate size control part which retrieves several size values of respective parameters as candidates according to evaluation and displays them on a screen, etc. SOLUTION: Information obtained by the reference parameter size value calculation part 7 which calculates the size values of respective parameters for an element selected by the reference element material name control part 6 in a secondary storage device 3 is collated with the information of a feature application size value management part 8 and the reference parameter size value evaluation part 9 judges whether or not the size values of reference parameters are adaptive to design. When the reference parameter size value evaluation part 9 judges that they are adaptive, the feature candidate size control part 10 retrieves optimum size values for respective parameters of components from a prepared size table and displays them on the screen, and also automatically sets size values at operator's choice.
Patent JP-H05151277-A (JP)
Title: Color image file managing device
Inventor: ARISHIMA JIYUNICHI
IPC: G06F3/0481
Filed: 1991-11-28
Abstract: PURPOSE:To make it possible to register/retrieve an image by registering an icon indicating the feature of a color image document and color information at the time of registering a character input and specifying the icon and the color information to retrieve an image. CONSTITUTION:A host processor sends a graphic plotting instruction such as character display, icon display, window frame display to a sub-system 20 based upon the information of a server part and an image control processor 17 interpretes the instruction and stores the bit-developed instruction in a frame buffer 18. The stored bit pattern is displayed on a color CRT 3 through a CRT controller 19. In addition to the registration and retrieval of an character input, an icon indicating the feature of a color image document and its color information are registered at the time of registration and an icon expressing the image of color image information to be retrieved and its color information are specified and retrieved at the time of retrieval. Consequently image retrieval based upon vague memory can be attained, retrieval similar to human's memory can be executed and easy retrieval can be attained.
Patent JP-H03175828-A (JP)
Title: Frequency allocation system for moving body communication
Inventor: MIYAZAKI MAKOTO
IPC: H04W16/24
Filed: 1989-12-05
Abstract: PURPOSE:To dynamically add communication channels to temporary lack for respective areas by providing radio units which attains transmission and reception for respective base stations in correspondence with a frequency which a central exchange instructs for respective calls. CONSTITUTION:Respective radio areas a1-a7 have fixed channels f1-f7 corresponding to respective average traffic and the frequency groups are fixed lest they interface each other. The central exchange 1 simultaneously allocates the communication frequencies lest they are overlapped in respective areas for preventing mutual interference between adjacent areas whenever a call is made to a connected moving terminal or whenever the call is made from the moving terminal at the time of allocating the communication channel. In an area a1, for example, C-number of radio units are given apart from the radio units (n-number) for the fixed channels. When there is a communication request for over-flowing n-number of channels, the exchange 1 allocates the frequency which is not used at present in an additional communication channel f0 and at the same time, the frequency is instructed. The signalled radio unit is tuned and it operates.
Patent JP-2001130646-A (JP)
Title: Hot temperature and cold temperature keeping device
Inventor: MOMO NIJIRO
IPC: F25B21/02
Filed: 1999-11-05
Abstract: PROBLEM TO BE SOLVED: To provide a means for simply keeping optimum hot temperature and cold temperature of half-drunk coffee or juice and the like. SOLUTION: A cup receiver 2 for holding a coffee cup 1 or the like and a can receiver 4 for holding a beverage container 3 such as a juice can or the like are arranged side-by-side to constitute a hot temperature or cold temperature keeping container 10. The cup receiver 2 is comprised of a heat transferring container 2a made of a superior thermal conducting material, a heat insulating layer 2b covering its outer circumference, and a shock absorbing layer 2c closely adhered to an inner side of the heat transferring container 2a. The heat transferring container 2a is thermally connected to a heat generating side 5a of a thermoelectric element 5 through a high heat conducting member such as an aluminum plate 6 or the like. Electricity is supplied to the thermoelectric element 5 by a power supply 7 to cause the heat generating side 5a to show a high temperature, the heat transferring container 2a is heated to prevent heat of the heat transferring container 2a from being radiated with a heat insulating layer 2b. The cup 1 is held inside the heat transferring container 2a to keep its hot temperature. Similarly, cold temperature of the beverage container 3 to be held at the can receiver 4 is held.
Patent JP-H01153197-A (JP)
Title: Cordless iron
Inventor: KATAOKA YOSHINORI
IPC: D06F75/26
Filed: 1987-12-11
Abstract: PURPOSE: To enable exact temperature control without causing any conduction defect or the like between terminals by processing temperature information from a temperature detecting means by a temperature information transmission circuit mounted on an iron main body, transmitting the information to a temperature control circuit mounted on a a stand and performing the temperature control. CONSTITUTION: An iron body 21 is placed on a stand 28, power feeding terminals 26 and 26' are connected to electrodes 29 and 29', and a signal output terminal 27 is connected to a signal input terminal 30. In such a state, a temperature detecting means 24 detects the temperature of a base 23 and a current pulse generating circuit 25 outputs a current pulse signal. The current pulse signal is inputted by a temperature control circuit 31. When the temperature of the base 23 is lower than a set temperature in such a state, a heater 22 is electrified by the temperature control circuit 31. When the temperature is coincident with the set temperature, the electrification is repeatedly turned on and off and the set temperature is maintained. When the set temperature is reached, the iron body 21 is detached from the stand 28 and ironing is enabled.