baber/WOPTO huggingface dataset:
Patent JP-H01209441-A (JP)
Title: Photosetting type resist resin composition for chemical plating
Inventor: MORIKAWA TAKAO
IPC: G03C1/00
Filed: 1988-02-18
Abstract: PURPOSE:To improve printability and to enable the formation of high-density circuits by incorporating a multifunctional epoxy resin, liquid polybutadiene resin and/or hydrogenated liquid polybutadiene resin and photo-cation polymn. initiator into the compsn. CONSTITUTION:This compsn. contains the epoxy resin which has at least two glycidyl ether groups in 1mol. and in which the glycidyl groups are directly bonded to an arom. ring or cyclohexane ring (component A), the liquid polybutadiene resin and/or hydrogenated liquid polybutadiene resin (component B) and a photosensitive arom. onium salt (component C). The component A has an excellent photosetting property and forms a tough resist film having a large crosslinking density. The component B improves the surface condition as a defoaming agent and leveling agent on the ink surface. The component C initiates the polymn. of the resin compsn. The high-density printing pattern having the excellent printing characteristics is thereby obtd.
Patent JP-H03238525-A (JP)
Title: Variable name setting backup system
Inventor: TSUCHIDA TAKESHI
IPC: G06F17/28
Filed: 1990-02-15
Abstract: PURPOSE:To automatically translate and convert the variable name, which is explained in Japanese, to an alphabetic variable name by translating the variable name from Japanese to English and constituting a variable name in accordance with translated English clause data. CONSTITUTION:At the time of converting a variable name, a user inputs the variable name in Japanese from a keyboard 11 while watching a display device 41. This Japanese variable name data is read into a translating device 20. A Japanese-English composite clause conversion processing part 21 of this device 20 decomposes Japanese-language character data to words of the subject, the predicate, verbs, adjectives, postpositional words, etc., in accordance with the context. Respective decomposed words are translated from Japanese to English by reference to Japanese-English data base 22 and discrimination based on relations to preceding and succeeding sentences to generate English clause variable name data. Thus, the variable name explained in Japanese is automatically translated and converted to an English variable name.
Patent JP-H02212910-A (JP)
Title: Hardware configuration altering system during system operation
Inventor: GOTO HIDEYUKI
IPC: G06F1/00
Filed: 1989-02-14
Abstract: PURPOSE:To dynamically alter a hardware configuration concerning a peripheral device during a system operation by providing a hardware initializing means, a device driver incorporating means, hardware logically incorporating means, and a hardware logically separating means. CONSTITUTION:A magnetic tape device 3 is physically connected to a system by a hardware initializing means A3. By a device driver incorporating means A4, a magnetic tape device driver D3 is loaded on a main storage device A5, and a corresponding magnetic tape device control table T3 is prepared on the main storage device A5. Next, initialization is set to the magnetic tape device 3 by the hardware initializing means A3. Thereafter a device usable flag on the magnetic tape device control table T3 corresponding to the magnetic tape device 3 is set by a hardware logically incorporating means A1, and the magnetic tape device 3 is made into a logically usable state. Thus the hardware configuration concerning the peripheral device can be dynamically altered during the system operation.
Patent JP-S56132428-A (JP)
Title: Controller of intake air amount to internal combustion engine
Inventor: MANAKA TOSHIO
IPC: F02D41/16
Filed: 1980-03-19
Abstract: PURPOSE:To perform optimum operation of engine control in a throttle actuator for performing open-close operation of a throttle valve that controls an amount of intake air, by providng an idling operation detecting switch for detecting an opening degree of the throttle valve. CONSTITUTION:A throttle valve 13 in a carburetor 2 is open-close controlled by a throttle actuator 7. A DC motor 21, reduction gear 19 and stroke shaft 18 are driven by the command of a control unit 12 for controller an engine. Provision of an idling operation detecting switch 20 in the actuator 7 can detect an opening degree of the throttle valve 13. In this way, decisions of warm-up running, acceleration, deceleration, idling operations or the like can be surely obtained to perform optimum operation of engine control.
Patent JP-H03238564-A (JP)
Title: Method and device for encoding and restoring picture data
Inventor: MURASHITA KIMITAKA
IPC: H04N1/41
Filed: 1990-02-15
Abstract: PURPOSE:To encode and restore the picture of high quality by selecting a second threshold when the position of the highest-order non-zero coefficient is in a lower-order part at the time of encoding and selecting a first threshold when the position of the highest-order non-zero coefficient is in a higher-order part and the threshold (VTHL) when it is in the lower-order part at the time of restoration. CONSTITUTION:At the time of encoding, a quantized coefficient obtained by roughly quantizing a DCT coefficient 1 by using the first threshold (VTHH) 2 is obtained. When the position of the highest-order non-zero coefficient is in the lower-order part 5 among the quantized coefficients, all DCT coefficients 1 corresponding to a higher- order-side are set to zero and the number of the quantized coefficients by the selection of the second threshold (VTHL) as encoding data. A restoration processing is to obtain the DCT coefficient by inverse quantization using the first threshold (VTHH) when the position of the highest-order non-zero coefficient is in the high-order part and to obtain the DCT coefficient by inverse quantization using the second threshold (VTHH) when it is in a lower-order side and to restore the original picture by inverse DCT conversion. Thus, the picture of high quality can always be encoded and restored.
Patent JP-S61194986-A (JP)
Title: Projector type display
Inventor: TAMURA KATSUYOSHI
IPC: H04N5/74
Filed: 1985-02-25
Abstract: PURPOSE:To improve safety and reliability by providing an air flow channel on the X-ray shield case facing the heat radiation section of the projector type CRT and forming the air flow channel so that it hides the X-ray source of the CRT. CONSTITUTION:The X-ray shield case 12 consists of the front case 13 secured on the lens holder plate 7 and the top lid case 14 located outside the front case 13. The top lid case 14 covers the end face of the front case 13 and secured on the front case 13 with screws 17 and spacers 16 in such a manner that the air flow channel 15 provided. Air carrying the heat dissipated from the radiator fins is brought upward through the air flow channel 15, and exhausted, preventing heated air stagnating in the shield case 12 and cooling the CRT 2 efficiently. The top lid case 14 completely covering the end face of the front case 13 together with the X-ray shield case 12 thoroughly hides the X-ray source of the CRT, and therefore, X-ray is completely absorbed by the X-ray shield case 12, and not emitted toward the outside at all.
Patent JP-S58150828-A (JP)
Title: Method and apparatus for measuring distance between interfaces
Inventor: NISHIMURA OSAMU
IPC: G01F23/292
Filed: 1982-03-03
Abstract: PURPOSE:To make the detection of interfaces and the measurement of the settling  speed more accurate and easier while simplifying the mechanism in an industrial  inspection by a method wherein optical signals are detected by an interface reflection  of a light flux when being scanned along a measuring tube to calculate the interval  of signals. CONSTITUTION:A measuring tube 1 into which a liquid 2 to be inspected is set vertical  to a base 3 and a cap 51 incorporating a photo detector 5 is placed at the upper end  of the tube 1. When a pulse motor 44 of an irradiation device 4 is put into operation  with a microcomputer 8, a mobile mirror 43 moves downward from the upper limit  position while a light flux 41 from the light source 42 is scanned from the top to the  bottom of the measuring tube 1. When the microcomputer 8 determines that an output  signal from a photo detector 5 indicates the signal Q corresponding to the peak P of  the liquid level, it 8 calculates the movement of the light flux 41 to the position where the signal Q is inputted to memory from the member of drive pusles of the motor 44  to the time of the determination from the upper limit position T. The mirror 43 reverses at the lower limit position B and returns to the upper limit position T to complete one scanning process.
Patent JP-H02214256-A (JP)
Title: Original reader
Inventor: SAKAI SHINICHI
IPC: G03B27/50
Filed: 1989-02-14
Abstract: PURPOSE:To reduce the weight of a carriage and to prevent production of vibration (sound noise) and deterioration in the picture quality by adopting the pulling method not causing a torque to the carriage. CONSTITUTION:A force is applied to directions F2, F3 between idler pulleys 21, 22 and a force is applied to directions F4, F5 between an idler pulley 22 and a stator 30. On the other hand, a force in a direction depressed from a motor 9 is exerted to a stator 31 in the vicinity of the idler pulley 21 along a rail shaft 7 and the direction of the force is F6. Thus, forces F1 and F4 forces F2 and F3 among forces F1-F6 of a wire lope 20 from the idler pulley 21 to the stator 30 are cancelled together, resulting that the forces F5 and F6 are exerted respectively to the stators 30, 31. The forces F5, F6 have the same direction and nearly the same magnitude and since the stators 30, 31 are located equally from a gravity center G of the carriage 5, the resulting force of the forces F5, F6 is equivalent to pull the vicinity of the gravity center G and then the carriage 5 is moved without rotation. Thus, the carriage is made small in size and production of vibration (sound noise) and deterioration in the picture quality are prevented.
Patent JP-S53120272-A (JP)
Title: Manufacture of semiconductor device
Inventor: KAWABUCHI KATSUHIRO
IPC: H01L21/302
Filed: 1977-03-30
Abstract: PURPOSE: To secure an effective removal of the projection occurring in the course of manufacture of the semiconductor device, by covering the entire surface of the semiconductor device containing a projection, removing only the coat material at the projection part and then removing the projection using the coat material as the mask. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H06228996-A (JP)
Title: Water activating device for washing
Inventor: MIYAWAKI JUNICHI
IPC: E03D13/00
Filed: 1993-01-29
Abstract: PURPOSE:To prevent adhesion to a toilet of urolith by forming a cover section, an external tank having an activated-water outflow section in a bottom and an internal tank constituting double walls with the side bottom wall of the external tank and introducing ceramic particles into the internal tank. CONSTITUTION:A water activating device comprises a cover section 3 for an external tank, the external tank 2 having an activated-water outflow section 4 in a bottom, an internal tank 8, which constitutes double walls with the side bottom wall of the external tank 2 and mounted and one surface of which is opened, a raw-water inflow section 11 disposed to the cover body 3 and extended up to a section near to the base of the tank 8, and ceramic particles 12. The joint section of the cover section 3 is connected to the wash-water supply pipe of a toilet, and the outflow section 4 is connected to a piping to the wash water hole of a tank. When the flush valve of the toilet is depressed, wash water flows in the inflow section 11, collides with the bottom of the tank 8 and is accompanied by the particles 12 and the particles 12 are swirled up and fluidized. The particles 12 mutually conduct collisions and friction under a fluid state, and generate a current collecting phenomenon, a piezoelectric phenomenon, etc., water is activated in a surface activating manner, etc., by generated energy, and the particles 12 react with uroliths, thus preventing adhesion to the wall of the toilet bowl.
Patent JP-S59161104-A (JP)
Title: Digital waveform data generating device
Inventor: FUJITA KOUICHI
IPC: H03B28/00
Filed: 1983-03-04
Abstract: PURPOSE:To generate a digital waveform data of a low distortion rate extending over the whole range by using an ROM which stores the digital waveform data with necessary accuracy. CONSTITUTION:One period of an analog signal is sampled by (frequency of a sampling pulse/frequency of a time base minimum resolution), and its sampled value is stored as a digital waveform data in an ROM10. Also, a set value of a frequency setting device 11 is supplied to an adder 12, and an output of the adder 12 is supplied as an address signal to the ROM10, and also supplied to a latching circuit 13 to which a sampling pulse is supplied. Subsequently, an output of the latching circuit 13 is provided to the adder 12 and added to an output of the setting device 11. On the other hand, a digital waveform data outputted from the ROM10 is multiplied by an output of a level setting device 15 by a multiplier 14. In this way, the digital waveform data of a low distortion rate is generated extending over the whole range.
Patent JP-S58150422-A (JP)
Title: Stirrer installed with float having negative temperature coefficient of thermal expansion
Inventor: ETOU YOUICHI
IPC: B01F13/00
Filed: 1982-03-02
Abstract: PURPOSE:To carry out the stirring of a liquid having temp. difference in the upper and the  lower layers thereof, by a method wherein a float is constituted in such a manner that the  temp. coefficient of thermal expansion thereof is negative and the variation of buoyancy thereof by the variation of temp. is utilized. CONSTITUTION:A stirrer is constituted of  a float 1, a valve 2 and an oval container 3 and  these respective elements are fabricated from a material having a specific gravity slightly  lower than that of a liquid stirred at a temp. T deg.C(T1>T>T2). In addition, the total balance  of said stirrer is adjusted such that said stirrer is sunk in a liquid with a temp. T1 deg.C because  of the volume contraction of the float 1 but the hole 4 of the container 3 is closed by the valve 2 to direct the holes 5 of the container 3 downwardly. That is, when this stirrer is  introduced into a bath tub, it is floated for a while but water with a temp. T1 deg.C centers the  interior of the container 3 and the volume of the float 1 is contacted while the hole 4 is closed by the valve 2 to carry water with a temp. T1 deg.C to the bottom of the bath tube. When the  stirrer reaches the bottom of the bath tub, it is inclined so as to lower the center of gravity thereof to slightly open the valve 2, and water with a temp. T1 deg.C is discharged externally  while water with a temp. T2 deg.C enters the interior of the container 3 from the holes 5. When  the interior of the container 3 is filled with water with temp. T2 deg.C, the float 1 is exanded and obtains buoyancy to carry water with a temp. T2 deg.C to the water surface.
Patent JP-H10234137-A (JP)
Title: Contact conduction unit
Inventor: MATSUE TOYOKAZU
IPC: B60M7/00
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To ensure a stabilized contact state, regardless of curl or flexure of a flexible conductor by supporting a conductive rod on a guide member through a resilient member, while urging in a specified direction so that the terminal face follows up the attitude of the connection terminal of an apparatus to be connected. SOLUTION: A conductive rod 1 comprises a shaft part 1a and a flange part 1b, abutting on the back face of a cover 4. Female screw holes are made in the end face of a housing 3 and the cover 4 is secured by means of screws 11 driven thereinto. A protrusion 3a is formed in the housing 3 and a compression spring 12 is inserted between the protrusion 3a and the flange part 1b. The conductive rod 1 is moved independently of the housing 3 by the repelling force of the compression spring 12 to bring a contact member 2 into contact with a contact member on the power-receiving side with a specified pressing force. Furthermore, a case 5 is stopped not to be separated by the repelling force of a compression spring 13 by fitting a ring 8 in a groove 3.
Patent JP-S60178224-A (JP)
Title: High voltage generator
Inventor: KOUNO KUNITOSHI
IPC: F23Q3/00
Filed: 1984-02-24
Abstract: PURPOSE:To improve the characteristics and durability of a high voltage generator which is used for a cigarette lighter etc. by employing different materials for a container of a piezo-electric element of an outer casing and its mating part with an inner casing. CONSTITUTION:An outer casing 10 is composed of a container of a piezo-electric element and a metal mount 2 and a sliding part for an inner casing 6 which are made of different plastic materials. By such a construction, the respective plastic materials provide an improvement of characteristics due to the reinforced bonding strength and an improvement of durability in terms of wear resistance, separately. That is, the plastic material 10a for the container part of the outer casing 10 for the piezo-electric element 1 and metal mount 2 is, for instance, made of polycarbonate containing glass fiber reinforcement, which allows an improvement of characteristics by inducing the resonance of the piezo-electric element 1 due to the increase in bonding strength. For the plastic material 10b for a part of the outer casing 10 which slidably mate with the inner casing 6, wear-resistant polyacetal, for instance, is used to improve the durability.
Patent JP-H03238857-A (JP)
Title: Semiconductor device
Inventor: OKAMOTO YASUYUKI
IPC: H01L21/822
Filed: 1990-02-15
Abstract: PURPOSE:To change a capacity readily in a short time and to enable delay by cutting a body by laser, which is formed by connecting capacity by polysilicon. CONSTITUTION:In a semiconductor device, a GND wiring 1 is formed of polysilicon 2 and is provided with an active region 3 and cutting parts 4 to 6. A delay capacity of the polysilicon 2 on the active region 3 can be changed by cutting polysilicon cutting parts 4 to 6 by laser. Thereby, a semiconductor device can be acquired, which realized delay readily by changing a delay capac ity without manufacturing a new mask.
Patent JP-H04274390-A (JP)
Title: Inspecting method for pinhole of multilayer interconnection ceramic board
Inventor: SEHATA HIROYUKI
IPC: H05K3/46
Filed: 1991-03-01
Abstract: PURPOSE:To easily inspect presence or absence of a pinhole by generating peeling or recess of a polyimide precursor varnish. CONSTITUTION:A ceramic green sheet is laminated and baked to form a multilayer interconnection ceramic board 1. Here, it is assumed that the board 1 has a pinhole 2. Then, the board 1 is coated with polyimide precursor varnish 3, and dried. Further, the board 1 is dipped in alcohol developer while applying an ultrasonic wave thereto, rinsed with alcohol, and then dried. Thus, adhesive strength of the board 1 to the varnish 3 is weakened, and peeling 4, a recess 5 is generated. Thereafter, a pinhole is inspected.
Patent JP-H08293794-A (JP)
Title: Adaptive a/d converter
Inventor: NORIMATSU HIDEHIKO
IPC: H03M1/10
Filed: 1996-02-22
Abstract: PURPOSE: To output a digital output signal with a fixed quantization error at all times even in the case where a controllable dynamic range is extended. CONSTITUTION: In an adaptive A/D converter to convert adaptively an analog input signal Vin into the digital output signal Dout, a reference voltage generation unit 11 which generates lower limit and upper limit reference voltages Vrl, Vrh with a prescribed voltage difference Vd and a main A/D conversion unit 12 which converts the analog input signal into an original digital signal Dor with the fixed quantization error are provided. Then, a control part 13 which controls the lower limit and the upper limit reference voltages so that analog input voltage is always within an observation allowable range stipulated by the prescribed voltage difference and a correcting part 14 which corrects the original digital signal into the digital output signal with the fixed quantization error are provided.
Patent JP-H11232055-A (JP)
Title: Print system
Inventor: GOTOU JIROU
IPC: B41J29/38
Filed: 1998-02-17
Abstract: PROBLEM TO BE SOLVED: To enable a memory recall without increasing the memory of a network connected image forming device and to rationally manage memory recall operation when plural image forming devices are connected on a network. SOLUTION: Concerning a printer server device for receiving print data from a client device on the network and performing image formation related to these print data through the image forming device, at such a time, the print data after the image formation due to the image forming device are stored by a print data storage means and corresponding to a request from the image forming device, the print data stored in the print data storage means are transmitted to that image forming device by a print data retransmitting means.
Patent JP-S56130319-A (JP)
Title: Drying apparatus for preparing film by inflation process
Inventor: OBATA SHIGERU
IPC: B29C55/00
Filed: 1980-03-18
Abstract: PURPOSE: To provide the titled drying apparatus not generating drying irregularity and being useful in preparing a PVA type stock film to be subjected to the biaxial stretching, wherein a zone having plural contact plate heaters provided to an inner surface of a cylindrical drying tower is provided in said tower.  
     CONSTITUTION: A zone A having 4 or more per a circumference of the contact plate heaters 3 arranged to an inner surface of the cylindrical tower 1 is provided over the whole or a part of said tower 1. Then, in heating the zone A by said contact plate heaters 3, temp. difference is appropriately provided to a circumferential direction so as to maintain a drying degree of the tubular film 5 to an optimum value. When the zone A does not occupy the whole and occupies a part, a zone B having a low shaped band heater 2 provided to the remaining part of said tower is provided. Further, it is preferable that the zone A occupies 10W70% of a total length of said tower. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H10230143-A (JP)
Title: Treatment system and treatment method using spiral type membrane element
Inventor: HISADA HAJIME
IPC: B01D61/58
Filed: 1997-02-19
Abstract: PROBLEM TO BE SOLVED: To carry out high load operation and lower the system cost by installing first membrane element produced by winding a plurality of envelope type membranes on the outer circumferential face of a hole-having hollow pipe and a similar second membrane element which can be operated at prescribed low operational pressure on the outer circumferential face of a hole-having hollow pipe in back and forth directions. SOLUTION: After raw water 120 of river water is treated through flocculation, precipitation, and sand filtration process, the resultant water is led out as a filtered water 122 by a spiral type membrane element 1 and then the filtered water 122 is separated into filtered water 123 and concentrated water 124 by a reverse osmosis membrane spiral type membrane element 101. In this case, the spiral type membrane element 1 comprises a spiral membrane element 1a produced by winding a plurality of respectively independent envelope-like membranes 3 or a plurality of continuous envelope-like membranes 3 on the outer circumferntial face of a water collecting pipe 2 made of a hole-having hollow pipe and a raw water flowing route member 4 is inserted into the envelope-like membranes 3.  Each of the envelope-like membranes 3 is produced by overlapping two separation membranes 7 in both sides of a liquid permeable flowing route member 6 and sticking three sides.