baber/WOPTO huggingface dataset:
Patent JP-H06213599-A (JP)
Title: Broken piece discharging device of missile
Inventor: ARAKAWA TAKEMITSU
IPC: F42B15/00
Filed: 1993-01-20
Abstract: PURPOSE:To enable a target coinciding probability to be improved by a method wherein some broken pieces are dispersed under explosion of explosive and in the case that a target is broken, a group of a plurality of broken pieces are arranged in an aft-and-fro direction in a plurality of blocks, and each of the blocks is discharged with a time difference. CONSTITUTION:First to fourth independent blocks are arranged along a fore and aft direction of a missile while a plurality of broken pieces 2 are being applied as a unit block within an outer cylinder case 1. Each of them is arranged separate from the explosive 3 for every blocks. Each of the explosives 3 is set such that their communications are shut/released by a safe releasing mechanism including a sliding plate and a safety pin against a discharging electrical detonator 5. The safe releasing mechanism and the electrical detonator 5 are controlled by a micro-processor 18 in its electrical energization. This micro-processor 18 calculates a relative position where the target and the released broken pieces 2 are coincided to each other and outputs a releasing command for discharging the broken pieces 2 with a time difference at the time when the most much amount of broken pieces 2 strike against the target in response to a result of calculation.
Patent JP-S55100179-A (JP)
Title: Controlling system for printing medium of automatic inserter
Inventor: AKAIWA SHIYUUJI
IPC: B41J11/42
Filed: 1979-01-24
Abstract: PURPOSE: To position the printing of a printing medium accurately by a method wherein a means is mounted which generates reference pulses corresponding to a new line pitch after detecting one end of the printing medium and the printing medium is suspended using the reference pulses as the reference.  
     CONSTITUTION: When a blank form to which a mark indicating a line, whose printing is finished, is previously put is inserted into an inserter and detected by means of a blank form sensor 22, a pulse oscillator 31 functions after a fixed time elapses, a pulse motor 12 is rotated and a blank form is fed. A counter 33 for setting the last line simultaneously counts a fixed number, and a flip-flop 34 is set. When a lower end of the blank form passes through a blank form lower end sensor 23, an AND gate 32 is opened, and a reference step counter 35 generates reference pulses in response to a feed pitch corresponding to one line of the blank form by clock pulses from the pulse oscillator 31. When the feed of the blank form advances and a mark sensor 21 detects the mark, an AND gate 37 is opened, and the blank form is suspended. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S5291630-A (JP)
Title: Variable frequency band pass filter
Inventor: KITAGAWA KAZUO
IPC: H03J3/06
Filed: 1976-01-28
Abstract: PURPOSE:To change the center frequency with no substantial changes in Q by adjusting one of parameters.
Patent JP-S56104511-A (JP)
Title: Phase inverting circuit
Inventor: KOINUMA HIROSHI
IPC: H03F3/26
Filed: 1980-01-25
Abstract: PURPOSE: To obtain a phase inverting circuit that leads out the two outputs of opposite phases to each other in response to the variation of other current having a certain relation of ratio to the current supplied to a transistor at the input stage, by adding a current Miller circuit to the phase inverting circuit.  
     CONSTITUTION: The current I 1  is supplied to the input-stage transistor Q 1  of an emitter-follower structure from the current Miller circuit 1. The circuit 1 supplies the current I 3  having a certain relation of ratio to the current I 1  to the 2nd current Miller circuit 2. The circuit 2 supplies the current I 3  having a certain relation of ratio to the current I 2 . The current I 3  produces the output Vout2 having an opposite phase to the output Vout1 produced from the emitter resistance R 1  of the transistor Q 1  from the resistance R 2 . In such way, a phase inverting circuit producing no difference of DC potentials between two outputs can be obtained without applying any negative feedback. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-H07218925-A (JP)
Title: Liquid crystal display device
Inventor: YAMAGUCHI TORU
IPC: G02F1/1345
Filed: 1994-01-27
Abstract: PURPOSE:To provide the inexpensive liquid crystal display device by improving manufacturing yield by preventing an active element from being electrostatically destroyed by the electrostatic charging of the active matrix type liquid crystal display device. CONSTITUTION:This device is provided with an active substrate 102 equipped With an active substrate driving voltage input part 105 on a first side 106 and a liquid crystal injection part 103 on a fourth side 109 and a signal electrode substrate 101 equipped with a signal electrode driving voltage input part 104 on a sixth side 111 and a liquid crystal injection part 103 on an eighth side 113, the first side of the active substrate is faced to a fifth side 110 of the signal electrode substrate and further, a second side 107 of the active substrate is faced to the sixth side of the signal electrode substrate respectively. Then, a third side 108 of the active substrate is positioned backward rather than a seventh side 112 of the signal electrode substrate.
Patent JP-H05197144-A (JP)
Title: Pattern forming method
Inventor: ITO SHINICHI
IPC: G03F1/32
Filed: 1992-01-20
Abstract: PURPOSE:To provide the pattern forming method capable of suppressing the film reduction at the center section of a resist pattern and capable of forming the good pattern even when the half-tone phase shift method is used. CONSTITUTION:In the pattern forming method performing exposure and development for a photosensitive resin film 23 formed on a Si substrate 22 with an exposure mask formed with a mask pattern made of a semi-transparent material (Si) 21 giving the optical phase difference to the transmitted light on a translucent substrate (SiO2) 20 to form a desired pattern, a positive type resist keeping the film remaining ratio of 90% or above when the whole surface of the photosensitive resin film 23 is irradiated with the same light intensity as the maximum light intensity E' obtained at the center section of the mask pattern while the light intensity E corresponding to the image intensity Ie at the edge portion of the pattern is given is used for the photosensitive resin film 23.
Patent JP-S59133684-A (JP)
Inventor: SATONISHI OSAMU
IPC: G07B15/00
Filed: 1983-01-20
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-S61167391-A (JP)
Title: Operating switching system for number of pole change motor
Inventor: TAKADA SHINJI
IPC: H02P23/00
Filed: 1985-01-18
Abstract: PURPOSE:To prevent an abnormal heat due to switching by switching after the temperature of a pole change motor is reduced to the prescribed value or lower when the motor is switched at between a high speed and a low speed. CONSTITUTION:A switch 1 is opened, and switches 2, 3 are closed to set a pole change motor 4 to a high speed operation state. The switches 2, 3 are opened, the switch 1 is closed to set to a low speed operation state. If a temperature detector detects high temperature when a load detector operates due to an increase in a load during a low speed operation, a switching to a high speed is locked, and when the detector is reset, a switching to a high speed is performed. Similarly, if the detector detects high temperature even if the detector 13 is reset during high speed operation, the switching is locked, and switching to low speed is performed by the reset of the detector.
Patent JP-H11202076-A (JP)
Title: Housing for reactor control rod drive device
Inventor: ABE KAZUHIRO
IPC: G21C7/12
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To prevent the stress corrosion cracking of a drive shaft housing and the connection part of latch hosing in a control rod drive device of a pressurized water reactor. SOLUTION: A control rod drive device 10 is provided with a thin drive shaft housing 11 and a latch housing 13 seamed by butt-welding at the lower end of the drive shaft housing 11. The lift magnetic pole 17a of the latch mechanism 17 is fixed by screw to the screwing surface of upper inside of the latch housing 13 and fixed by pressing to an annular shelf step 13a by a fixing screw ring consisting of a presser ring A19 and a presser ring B21. The presser ring A 19 and the presser ring B21 are mutually fixed with a detect pin 23 penetrated by the presser ring A19 and the detent pin 23 is prevented loosening by welding 25.
Patent JP-H11205446-A (JP)
Title: Complaint call processor
Inventor: NISHI HIDETAKA
IPC: H04Q3/545
Filed: 1998-01-19
Abstract: PROBLEM TO BE SOLVED: To automatically provide processing which shifts from complaint call receiving to a test state by making a test trunk give telephone number information that is automatically notified to an electronic exchange when an maintainer performs a test start, making the electronic exchange set up a test path which connects a workstation, the test trunk, a subscriber's test device and a subscriber and shifting to a subscriber's test state. SOLUTION: A CC (central processor) notifies a subscriber's number that is already stored to a CATI (dedicated complaint call receiving trunk) after shifting to a speech communication state for receiving a complaint call between a subscriber and a maintainer as for an operation of this complaint call processor. This telephone number notice 14 is further sent as a telephone number notice from the CATI to a CBOX and it is further sent as a telephone number notice 16 from the CBOX to a TWS (workstation). The TWS stores the subscriber's number included in the notice 16 as internal data and also displays it on a display. The maintainer requests a test activation from the TWS.
Patent JP-S63177123-A (JP)
Title: Projection exposing device
Inventor: FUKUDA HIROSHI
IPC: G03B27/52
Filed: 1987-01-19
Abstract: PURPOSE:To increase the effective depth of focus of an exposure optical system regardless of the flattening of a substrate by putting plural images which have conjugation planes of a pattern at different positions in the direction of an optical axis at the same position on the substrate and projecting the composite image on the substrate for exposure. CONSTITUTION:Light which is emitted by a light source 1 and passed through an illumination optical system 2 and a reticle 3 is split by a half-mirror 11 in two directions. One of the split light beams is incident on a projection lens 6 through a mirror 12, a mirror 13, and a half-mirror 14 to form an image of the mask pattern on the reticle 3 at a position 9 nearby the surface 8 of the substrate on a substrate stage 7. The other light beam is incident on a projection lens 6 through an auxiliary optical system 4 for image position correction, an auxiliary optical system 5 for magnification correction, and the half-mirror 14 to form an image of the pattern at a position 10 nearby the surface 8 of the substrate. At this time, the image formation position 9 and image formation position 10 do not match with each other in general because of the effect of the optical path difference between the two optical paths to be put together. Consequently, the light intensity contrast of the image can be maintained over a wider range in the optical-axis direction and the effective depth of focus increases.
Patent JP-H06217372-A (JP)
Title: Communication system
Inventor: TANI NAOKI
IPC: H04Q9/00
Filed: 1993-01-21
Abstract: PURPOSE:To obtain the communication system in which collision of texts is avoided and a length of a text is decreased to improve a response attended with transmission of the text. CONSTITUTION:A main control section 11 in a refrigerator and plural sub control sections (121-124) control an output device such as a heater and a fan connecting to each sub control section while sending/receiving a text via a communication line 31. Information specifying a sender is not included in a transmission text from the main control section to the sub control section and information specifying a transmission destination is not included in a transmission text from the sub control section to the main control section, then the length of the text is reduced by the share. Furthermore, the priority of text transmission is placed highest for the main control section 11 and the priority is set to each sub control section in the order of importance as data for output device control from an input device such as a thermister and a door switch, then the collision of texts on the communication line 31 is avoided according to the priority and the response relating to the communication for the refrigerator control is improved.
Patent JP-H05197443-A (JP)
Title: Automatic shop terminal system time updating system
Inventor: IWAZAWA TOSHIKI
IPC: G06F1/14
Filed: 1992-01-21
Abstract: PURPOSE:To automatically update the system time of a shop terminal set throughout the country at the shop terminal by automatically transmitting the system time on a host to the shop terminal without inputting the system time at a shop side. CONSTITUTION:Order data are transmitted to a host computer 11 by a shop terminal 1. The host computer receives the order data, and returns the system time of a system time setting part 13 to the shop terminal. The shop terminal automatically updates a system time 8 by the system time transmitted from the host computer.
Patent JP-S56105746-A (JP)
Title: Transportation method of dopant in vapor phase growth
Inventor: YOSHITAKE TOMOFUMI
IPC: C30B25/02
Filed: 1980-01-26
Abstract: PURPOSE: To increase the purity of a vapor phase growth layer by inducing dopant gas from the side of low temperature and minimizing thermal cracking of the dopant.  
     CONSTITUTION: Ga source 23 is set on upper high temperature part 22a of reaction furnace 21 as a raw material. The solution stored in gas washing bottle 25 is bubbled by H 2  gas and fed from the upper side of reaction furnace 21 through transportation pipe 21. The solution in gas washing bottle 29 is bubbled by H 2  has and fed from transportation pipe 28 which is inserted into reaction furnace 21 from the more lower side of downstream low-temperature part 22b of reaction furnace 21. Since the solution in gas washing bottle 29 does not pass through high temperature part 22a, a crystal growth layer which has high purity and little sticking phenomenon to the pipe wall can be obtained. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S58124396-A (JP)
Title: Ultrasonic wave transceiver
Inventor: TOKUSHIMA AKIRA
IPC: H04R17/00
Filed: 1982-01-20
Abstract: PURPOSE:To attain sharp directivity, excellent transmission and reception sensitivity and excellent pulse performance, by placing a thin plate having a plurality of open holes near the front of output side of an electroacoustic converter. CONSTITUTION:A coupling shaft 12 is arranged at the center of a sticked type piezoelectric element 11 and a diaphragm 13 is fitted to the shaft 12. The piezoelectric element 11 is fixed by bonding the node of the oscillation with an adhesives 15 having the elasticity to the tip of a support stand 14. In front of the diaphragm 13, the thin plate 23 having a circular open hole 22 and other open hole 22' provided on the concentric circle taking a straight line through the opening 22 and the coupling shaft 12 as a center. Thus, the ultrasonic wave transceiver having the sharp directivity, excellent transmission/reception characteristics and excellent pulse characteristics is obtained.
Patent JP-H08198816-A (JP)
Title: Method for purifying diphenyl carbonate
Inventor: TAKEDA MUTSUHIKO
IPC: C07C68/08
Filed: 1995-01-23
Abstract: PURPOSE: To purify the subject compound capable of readily providing a polycarbonate having a high polymerization degree without anxiety about coloration to a high purity according to a simple means by distilling diphenyl carbonate in the presence of a basic substance. CONSTITUTION: The purification of (A) diphenyl carbonate is carried out by bringing the component (A) into contact with (B) a basic substance at >=100 deg.C temperature and then distilling the component (A) in the presence of the component (B). Furthermore, the component (B) is any one of an alkali(ne earth) metal and its oxide, hydroxide, carbonate, hydride, amide, alcoholate, phenolate or organic acid salt, phosphate, borate and a derivative thereof, a hydride of B and Al, a quaternary ammonium hydroxide and a secondary amine and NaOH, etc., are specifically preferably used.
Patent JP-S62165963-A (JP)
Title: Manufacture of semiconductor integrated circuit
Inventor: UNO TADASHI
IPC: H01L27/04
Filed: 1986-01-17
Abstract: PURPOSE:To improve the collecting ratio of good products by dividing an IC chip into a plurality of function blocks, and cutting all blocks into chips of arbitrary polygonal shape to take-in the improper block in the normal adjacent function block. CONSTITUTION:A circuit having a predetermined function on a semiconductor substrate is divided into a plurality (4) of function blocks A-D, which are repeatedly disposed. If the block marked by 'X' of the blocks A-D is improper, the improper block is replaced by the adjacent function block which correctly operates, and a polygonal shape which includes all the blocks A-D is provided. Good chips 1-8 formed of arbitrary polygonal shape are cut out from the substrate to improve the collecting ratio of the good products.
Patent JP-S63180737-A (JP)
Title: Contact type spiral spring
Inventor: WAKITA MASAMI
IPC: F16F1/10
Filed: 1987-01-19
Abstract: PURPOSE:To obtain stable elastically sliding action through preventing plastic deformation and torque lowering under the use for many hours by making a core bar diameter at a time of assembling into a case at a time of the use larger than a core bar diameter at a time of reverse coiling and lessening a tight coiling quantity at the same percentage. CONSTITUTION:A spiral spring 10 in reverse coiling is formed by coiling adherently to a core bar 11 with a reverse coiling diameter (d) and locking a center hook portion 10a to the core bar 11 and an outer end hook portion 10b to the pin 13 of a case 12. This spiral spring 10 is inserted into a case 14 having an inside diameter larger than its outside diameter together with the case 12, and the hook portion 10b is locked to the pin 15 of the case 14, and the core bar 11 is pulled out and the case 12 is taken off and the spiral spring 10 is closely contacted to the inside surface of the case 14. A core bar 16 having a diameter D larger than that of the core bar 11 is inserted into a resultant opening in the center portion. Accordingly, plastic deformation is hard to occur and torque lowering is prevented under the use for many hours, and a stable elastically sliding action can be maintained.
Patent JP-H01185608-A (JP)
Title: Variable magnification lens
Inventor: HASHIMOTO TAKESHI
IPC: G02B13/18
Filed: 1988-01-20
Abstract: PURPOSE:To obtain a low-cost, small-sized, and lightweight variable magnification lens for a video camera by allowing a 2nd group and a 3rd group to move in the direction of the optical axis for the correction of an image plane position varying owing to variable magnification, and composing the 2nd group of one aspherical biconcave lens and the 3rd group of one positive lens. CONSTITUTION:This lens system consists of a 1st group which has positive refracting power, the 2nd group which is movable at the time of the variable magnification and has negative refracting power, the 3rd group which is movable at the time of the variable magnification and has positive refracting power, and a 4th group which is fixed at the time of the variable magnification and has positive refracting power in order from the object side. The 2nd group consists of one biconcave lens with an aspherical surface and the 3rd and 2nd groups are moved while the gap is varied to vary the power and also correct the movement of the image plane due to the variable magnification. Consequently, the low-cost, small-sized, and lightweight variable magnification lens for the video lens is obtained which consists of 6-8 lens elements and a 4-6 variable magnification ratio and an about F/1.6-F/28 aperture ratio.
Patent JP-S61168517-A (JP)
Title: Filling of monosilane
Inventor: HIAI ATSUHIKO
IPC: C01B33/04
Filed: 1985-01-22
Abstract: PURPOSE:To enable the storage of high-purity monosilane stably for a long period preventing the degradation with time, by filling high-purity monosilane in a container made of an austenite stainless steel. CONSTITUTION:Austenite stainless steel is used in place of conventional manganese steel as a material of the container of high-purity monosilane.
Patent JP-H07218774-A (JP)
Title: Method and structure for processing terminal of optical fiber
Inventor: ITO YUJI
IPC: G02B6/42
Filed: 1994-01-28
Abstract: PURPOSE:To improve the wokability by processing the terminal by applying an adhesive to the terminal of the optical fiber in a spherical shape and setting the adhesive. CONSTITUTION:The jacket 7c nearby the terminal of the optical fiber 7 is removed by specific length, the exposed clad 7b and core 7a inside it are trued up and cut nearby the end surface, and then the adhesive 9 (having a refractive index nearly equal to the refractive index of the core 7a) is applied to the obtained cut surfaces of the clad 7b and core 7a and the clad outer peripheral edge nearby the cut surface in the spherical shape and then set. The end surface of the optical fiber may be cut while covered with the jacket 7c, and the adhesive 9 may be applied to the end surfaces and the outer peripheral edge nearby them in the spherical shape and set. Reflected light Lc generated at a point P on the spherical surface is dispersed to the outside through the clad 7b. Namely, the reflected light Lc is not reflected repeatedly by the interface between the core 7a and clad 7b like incident light La, and no return light is generated.
Patent JP-S5292011-A (JP)
Title: Separating apparatus for waterdrops and extraneous matters in diesel e ngine with supercharger
Inventor: NAGAYAMA SHIYUUYA
IPC: F02M35/10
Filed: 1976-01-30
Abstract: PURPOSE: To equip a fan in an air line in a diesel engine with a supercharger for preventing injuries in an impeller and the like given by entering of waterdrops and extraneous matters except air. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S58127804-A (JP)
Inventor: OGAWA SHIGETOSHI
IPC: E01B27/04
Filed: 1982-01-22
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-S61181517-A (JP)
Title: Deodorizing device
Inventor: KAWASHIMA MIKIO
IPC: B01D53/34
Filed: 1985-01-22
Abstract: PURPOSE:To permit operation of a deodorizing device for a long time by passing atmospheric air using a blower through a disk filter made of glass wool wherein the filter is rotated and odor-absorptive liquid is fed from a tank to the filter. CONSTITUTION:A suction port 1 of atmospheric air is provided to the front surface of a deodorizing device and a thin blower 2 is provided to the rear side of the deodorizing device, and a plastic vessel 8 for contg. odor-absorptive liquid is provided behind the blower 2. A tank 10 for supplying the deodorizing liquid is attached to the vessel 8, and a slow speed motor 3 is arranged to a side of the vessel. A plastic disk filter 6 provided with porous surface contg. glass wool in the inside is operated by transmitting the revolution of the motor through gears 4, 5. The liquid is supplied continuously by this constitution permitting continuous operation for a long time.