baber/WOPTO huggingface dataset:
Patent JP-S55139147-A (JP)
Title: Transfer apparatus of body necessary to suck and reduce pressure continuously
Inventor: KATOU MASAYUKI
IPC: B22C23/00
Filed: 1979-04-13
Abstract: PURPOSE: The above-mentioned apparatus, making non-rectilear transfer possible, by providing the first joining mechanism joining with the body along the one side fringe of conveyor at the time of suspension and also, providing the second joining mechanism at the other fringe movalbe aligning with the body.  
     CONSTITUTION: In order to advance the body 1 sucked and reduced pressure contacting the first joining mechanism 11 with each check valve 6 of the body 1 by the operation of the cylinder 13 in the arrow mark B direction as it is, the suction apparatus 42 is moved retreating the same distance as one pitch of moving distance of the body 1 in the reverse B direction by the driving apparatus, not shown in the figure, at first and also, plural joining mechanism 46 and the second joining mechanism 33, are corresponded to each check valve 6 by carrying out contration operation of each cylinder 53. Next, each joining mechanism is contacted with valve sheet body of each valve 6 by operating the cylinder 53 and 32 and is connected with vacuum source. Then, the mechanism 11 is separated from each valve 6 by each cylinder 13 all at once and after that, the body 1 on the conveyor is moved one pitch in the direction B. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H09244102-A (JP)
Title: Camera
Inventor: KODAMA SHINICHI
IPC: G03B13/02
Filed: 1996-03-04
Abstract: PROBLEM TO BE SOLVED: To attain miniaturization when photographing is not executed by folding a part of a finder optical system in a direction different from the axial direction of incident light, so as to house the ocular side of the finder optical system in a camera main body and to obtain an easy-to-see finder by popping up the ocular side so as to make an observation window large in size, while securing the length of an optical path, at the time of photographing. SOLUTION: When the finder optical system is in a nonphotographing state, a mirror 22 and an ocular optical system 23 are moved in the direction of (n) and in the direction different from the axial direction of the incident light, respectively, to be housed in the camera main body (a). When the finder optical system is in a photographing state, the mirror 22 is moved in the direction of (m) and, simultaneously, the ocular optical system 23 is popped up from the camera main body 2 (b). Therefore, a part of the finder optical system is folded in the direction different from the axial direction of the incident light, so that the length of the optical path can be secured and the size of the observation window can be increased. Thus, the miniaturization can be attained when photographing is not executed and the easy-to-see finder can be obtained at the time of photographing.
Patent JP-H02224505-A (JP)
Title: Phased array antenna
Inventor: KUWABARA YOSHIHIKO
IPC: H01Q3/38
Filed: 1989-02-27
Abstract: PURPOSE:To suppress a quantized lobe with simple constitution hy quantizing a feeding phase of an element antenna with a series feeding circuit with a delay line and a branch circuit connected alternately and a digital phase shifter and applying beam scanning. CONSTITUTION:A signal from a signal source 6 is divided into equally two by a 2-distributer 5 and fed to a series feeding circuit in which a delay line 3 and a directional coupler 4 are connected in cascade alternately. A coupler 4 extracts required power and gives it to a digital phase shifter 2. The phase shifter 2 adds a delayed phase retarded by a delay line 3 to a phase required for beam scanning to excite an element antenna 1 in a form including a quantized phase error. Thus, the quantized phase error is subject to random processing with simple mechanism and the quantized lope is suppressed in average.
Patent JP-S61206785-A (JP)
Inventor: MIYANAGA YOSHIAKI
IPC: B66C7/12
Filed: 1985-03-11
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-S55141955-A (JP)
Title: Air cooler for rotary electric machine
Inventor: SUZUKI ISAO
IPC: H02K9/18
Filed: 1979-04-18
Abstract: PURPOSE:To make it possible to inspect a cooler element portion easily even if a space for installation of a rotary electric machine is small by dividing an outside cover of an air cooler into two at an upper end surface of a group of cooling pipes which is contained inside the air cooler. CONSTITUTION:An outside cover which is installed to the outside of a rotary electric machine and has a cooling pipe portion 7 inside is divided into two at an upper end surface of the cooling pipe portion 7 to enable to be separated into a lower cooler cover 6 and an upper cooler cover 8. This makes it possible to carry  out an inspection work easily even if a place for installation of the rotary electric machine is small, since a distance L1 required for removing the upper cooler cover  8 becomes shorter than the distance L2 for pulling out a group of cooling pipes 7 in  the inspection of the group of cooling pipes 7.
Patent JP-S61205955-A (JP)
Title: Developing method
Inventor: OKUYAMA TAKEKI
IPC: G03G9/08
Filed: 1985-03-09
Abstract: PURPOSE:To improve the picture quality by using a small-diameter sleeve of specified diameter and selecting the saturation magnetization of a carrier, the charged quantity of toner, and a still bulk density, within a specified range. CONSTITUTION:In a developing device 11, a sleeve 18 rotates in the direction as indicated with an arrow B, and a developer De is supplied to a developing area E. In this case, the sleeve 18 is converted to a small diameter such as 9-25mmphi in order to suppress scraping of toner by reducing a scratching force. However, when the small-diameter sleeve 18 is adopted, a magnet in the sleeve is converted to a small diameter and a magnetic flux density becomes small, and a centrifugal force applied to a carrier becomes large, therefore, scattering of the carrier becomes apt to be generated. Therefore, the scatttering is prevented by setting the saturation magnetization of the carrier to >=100emu/ cc. However, when the carrier of such high magnetization is used, a scratching force of the carrier itself becomes large. Therefore, the fluidity is lowered by setting a still bulk density of a toner to <=0.38, and also the adhesion quantity of the toner on a photosensitive body is increased by setting an absolute value of the electrification quantity to >=20muc/g.
Patent JP-H04282932-A (JP)
Title: Data error check circuit for lan repeater
Inventor: NAKAJIMA MASASHI
IPC: H04L12/40
Filed: 1991-03-12
Abstract: PURPOSE:To facilitate the error detection of a transmission data by extracting only a true data after a start frame delimiter of a receiver side data and a sender side data and synchronizing the true data, and comparing and discriminating coincidence/dissidence. CONSTITUTION:A reception data RXD0 or RXD1 of a repeater and a transmission data TXD1 or TXD0 corresponding to the data are selected and inputted by a receiver side selector circuit 21 and a sender side selector circuit 26 based on a status signal STUS of a relay signal. Then only a data after a start frame delimiter of the data is synchronized and given to a comparator circuit 25 and when dissidence of the data between transmission and reception is discriminated by the circuit 25, dissidence discrimination is identified that it does not come from data collision and a control circuit 28 displays it to a display section 29. Thus, a fixed fault or an intermittent fault of the repeater is easily found out.
Patent JP-H0645506-A (JP)
Title: Apparatus for mounting of integrated circuit chip
Inventor: RONARUDO UOOKAA GEDONII
IPC: H01L23/12
Filed: 1993-03-08
Abstract: PURPOSE: To provide a structure having a fine wiring fan out pattern on a chip carrier having thermal expansion coefficient matching that of a circuit board and a method for manufacturing it. CONSTITUTION: This chip comprises a surface array of input/output pads 22 for forming a foot print. A carrier 24 is formed of an organic dielectric, a first set of bonding pads 30 are formed on its one surface, and arranged to correspond to the foot print. The pads 22 are connected to the first set of the pads 30 by solder balls 36 of a first set. A second set of bonding pads 32 are formed on another surface of the carrier 24. A conductive via 34 is extended through the carrier 24 and connected to the pads 30, 32. A circuit board 38 formed of organic material, having a thermal expansion coefficient similar to that of the carrier 24 and having electric connecting sites 42, is provided. The sites 42 are arranged in a pattern corresponding to the pattern of the pad 32 of the second set. A solder ball connection 44 is connected to the sites 42 of the pads 32 of the second set.
Patent JP-H11250620-A (JP)
Title: Magnetic tape cartridge
Inventor: MORITA KIYOO
IPC: G11B5/627
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To prevent damage of recording information resulting from powder of rust generated after corrosion by providing the corrosion-proof process to a metal leader pin to be fixed to the free end of magnetic tape accommodated within a cartridge having single reel. SOLUTION: A leader pin 21 is composed of a column type body area 21A to which the free end of magnetic tape 20 is fixed and a part which is projected toward outside from both side end edges of magnetic tape 20. The part projected to the outside is provided with a hook engaging part 21C to be engaged with a hook 100 forming a drive mechanism of a recording/reproducing apparatus and a part 21D to be engaged with the engaging portion formed at the area near the aperture of case under the condition that the magnetic tape 20 is totally wound in the non-operating condition of the cartridge. The hard chromium plating is performed to the total external surface of the leader pin 21 including the hook engaging part 21C and the part 21D to be engaged.  The hard chromium plating has higher surface hardness to prevent damage and wear of leader pin 21 in order to control generation of rust and corrosion.
Patent JP-S63216605-A (JP)
Title: Eccentric center machining device
Inventor: HORIGUCHI IPPEI
IPC: B23B31/10
Filed: 1987-03-02
Abstract: PURPOSE:To simplify a device by oppositely providing an eccentric center machining control part having a taper face which is eccentric with respect to a main shaft and a center machining control part having a taper face which is concentric with said main shaft, and providing a centering control member which can be relatively engaged with said parts movably in both axial and radial directions. CONSTITUTION:An eccentric center machining control part 2A having an axis corresponding to the eccentric quantity of a workpiece and a center machining control part 2B which is concentric with a main shaft are oppositely provided in a chuck body and tapered faces 2a, 2b are provided in their inner peripheries respectively. And, a centering control member 3 having external taper faces 3a, 3b which can be relatively engaged with the taper faces 2a, 2b can be operated in both axial and radial directions. The installation of a workpiece 16 is carried out by advancing/ retracting a clamp shaft 7b by the actions of a releasing member 13 and a spring 8 by means of a clamp actuator. As for the operation of making eccentric and concentric, a coupling member 4 is advanced/retracted by means of a centering actuator to engage the taper parts 2a, 3a or to engage the taper parts 2b, 3b with each other, to carry out the operation of making eccentric or concentric.
Patent JP-H0429626-A (JP)
Title: Cylindrical roller type two-way clutch
Inventor: ITO JOJI
IPC: F16D43/02
Filed: 1990-03-01
Abstract: PURPOSE:To automatize the shift of power by providing a clutch-shoe receiving part by extending in the axial direction the cage of a cylindrical roller type two-way clutch having an arch-shaped cam surface, and by displacing the clutch shoe by a centrifugal force so that it can slide with an external member. CONSTITUTION:A cylindrical roller 30 is provided between a turning shaft 10 and a clutch outer-ring 20 to which power is transmitted, and is retained by a cage 40. The inner surface of the outer-ring 20 is made to be an arch- shaped cam surface, and the clutch connection is carried out by the wedge action with the roller 30. The cage 40 is extended in the axial direction to receive a clutch shoe 60 so as to be capable of being slid in the radial direction. The clutch shoe 60 is retained by a plate spring 70 and a guide plate 90. As the rotation of the outer-ring 20 and the cage 40 rises, the clutch shoe 60 is brought to slide with a fixed member 100 by a centrifugal force, and by the frictional force thus caused, it is given a torque in the reverse direction to move the cage 40 for producing the wedge action of the roller 30. By the movement of the cage, the changeover of the clutch can be automatically carried out.
Patent JP-S53132859-A (JP)
Title: Apparatus for peeling off ores deposited on screen
Inventor: SHIBUYA TEIJI
IPC: B07B1/54
Filed: 1977-04-26
Abstract: PURPOSE: To provide an apparatus for peeling off ores deposited on a screen for sieving raw material bres and the like for use in blast furnaces according to the purpose of use, whereby the ores and the like deposited on the screen are easily and rapidly peeled off. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S61207196-A (JP)
Title: Power source of induction motor
Inventor: ISHII AKIO
IPC: H02P27/08
Filed: 1985-03-12
Abstract: PURPOSE:To obtain a stable operation of an induction motor by producing a PWM wave form by correcting a V/F ratio in response to the variation in a DC main circuit voltage. CONSTITUTION:A voltage detector 11 for detecting the DC voltages V0 of DC main circuits 2a, 2b is provided, and the detected output is input through DC main circuits 2a, 2b and an insulating circuit 12 for insulating a controller 6 to the controller 6. A comparator 13 compares the reference voltage value VR of the circuits 2a, 2b regulated in advance by regulating resistor 9 with the actually measured voltage corresponding value Vc of the circuits 2a, 2b through the insulating circuit 12, and outputs a correction amount. The correction amount is added to the voltage reference value Vf from a voltage reference circuit 14, and input to a PWM composite circuit 16. Thus, a suitable V/F control is performed in response to the variation in the DC voltages of the circuits 2a, 2b.
Patent JP-H06241732-A (JP)
Title: Automatic discriminating method or fabric thickness and device therefor
Inventor: KATO TSUNEKAZU
IPC: G01N21/89
Filed: 1993-02-12
Abstract: PURPOSE:To automatically and accurately discriminate the thickness of a fabric by projecting a prescribed quantity of light to a running fabric, receiving the transmitted light penetrating the fabric, and detecting the light transmission factor. CONSTITUTION:A light quantity regulator 14 sets the current applied to a light projector 11 by a projection power source 13 to adjust the light projection quantity of the light projector 11. The power source 13 feeds the current to the light projector 11 and transfers the projected light quantity to an information processing device 15. A light receiver 12 is arranged to face the light projector 11 via a running fabric 5. The processing device 15 is connected to the light receiver 12 via an optical fiber 16. When the projected light quantity of the light projector 11 is compared with the received light quantity of the light receiver 12, the light transmission factor of the fabric 5 is detected, and it is converted into the electric signal and outputted to a program controller 10. The controller 10 discriminates the thickness of the fabric 5 based on the electric signal from the processing device 15 and outputs it. The thickness of the fabric 5 can be invariably accurately discriminated.
Patent JP-S56145510-A (JP)
Title: Readout gain control system
Inventor: SHINAGAWA MASAHIKO
IPC: G11B5/02
Filed: 1980-04-11
Abstract: PURPOSE:To prevent the fluctuation in the level of readout voltage by detecting the level of the readout voltage of the burst signal part which is at the beginning of each data stripe and regulating the gain of the data readout system at every data stripe. CONSTITUTION:A data readout system 7 consists of a readout circuit 6 and a gain circuit 5. The gain circuit 5 changes over the readout gain of the circuit 6 according to the signal from an analog/digital converter 4. The output of the circuit 6 is fed back to the gate 1 side, and while the gate 1 is opened, all the circuits form a feedback loop. Controlling of the read-out gain is accomplished every time when the gate 1 is opened. Namely, at every data stripe on the magnetic tape, the readout gain is readjusted at the readout starting time thereof. Hence, with such constitution, the fluctuation in the level of the readout voltage at every data stripe is prevented.
Patent JP-S57160789-A (JP)
Title: Fabrication method for semi-submerged structure
Inventor: TSUMURA YUKIO
IPC: B63B9/06
Filed: 1981-03-30
Abstract: PURPOSE:To fabricate a semi-submerged structure and hence eliminate the need to construct a giant dock by partially or entirely erecting a lower structural  member at a position deviated from a regular connecting position to an upper  structural member, meeting the width of a cock, and pulling the lower structural member outside the dock and then moving it to the regular connection position and fastening it. CONSTITUTION:Separate floating members 3 and 3 are constructed in parallel at an interval nearer than regularly specified in a dock 1. Columns 4 and reinforcing connecting members 5 such as bracing are installed on the floating members 3 and 3, thus forming a lower structural member. An upper structural member 14 is installed on one mating lower structural member and interfaced at the regular position and temporarily connected to the other lower structural member and pulled outside the dock 1 under this condition. The other lower structural member is moved from the temporary connecting position with a wire 20 pulled by a winch 22, and fastened. The numbers 6 and 7 stand for sliding boards.
Patent JP-S62241625-A (JP)
Inventor: JIYOSEFU SUTAAKU
IPC: F16D3/40
Filed: 1987-03-04
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-S56145353-A (JP)
Title: Receptor for 1alpha, 25 oh 2 vitamin d3
Inventor: KIYONO YOSHINORI
IPC: G01N33/82
Filed: 1980-04-14
Abstract: PURPOSE:To obtain a receptor having a connecting force with activated vitamin D inexpensively, in a large quantity and in a stable manner by extracting and refining the same from the embryo or duodenum of the fertilized egg of poultry several days before or immediately after hatching thereof. CONSTITUTION:The fertilized egg is not limited especially and those of a hen, a duck, a goose, a turkey, a quail and the like may be taken as an object. The condition of hatching of the fertilized egg may be selected according to an ordinary rule, and the temperature of about 37-38 deg.C and about 39 deg.C and the relative humidity of about 60% and about 60% are adopted as condtions in the case of the hen and the quail, respectively. In the case of the hen, the embryo on 17th-21st day after fertilization or the duodenum of a chick is used and the activity of connection with the activated vitamin D of the receptor reaches a peak 19-20 days after the fertilization. The activity of connection with the activation vitamin D is weal in less than 17 days after the fertilization, while it is decreased after hatching. In the case of the duck, the embryo on 25th-28th day after the fertilization or the duodenum of the chick thereof is made to be the object of extraction of the receptor.
Patent JP-H0918117-A (JP)
Title: Conductor stratification method
Inventor: RO SAIGUU
IPC: C25D5/02
Filed: 1996-02-09
Abstract: PROBLEM TO BE SOLVED: To eliminate planarization of dielectric layer by forming a patterned seed layer on a substrate before forming a dielectric layer entirely, and then forming a photoresist layer and a mask and exposing the patterned seed layer by etching before plating the exposed seed layer with a dielectric layer. SOLUTION: A seed layer 110 is formed on a substrate 100 followed by formation of a seed layer 120 patterned by photolithography, for example. A dielectric layer 130 is then formed on a part not covered by the patterned seed layer 120 and on the patterned seed layer 120. Subsequently, a photoresist layer is formed and patterned to form a mask 135. The dielectric layer 130 formed on the patterned seed layer 120 is then removed by etching. Finally, a dielectric layer 140 is formed in flush with the dielectric layer 130 by electroplating.
Patent JP-H06257997-A (JP)
Title: Target selector
Inventor: IMAMURA KAZUO
IPC: G01S3/782
Filed: 1993-03-09
Abstract: PURPOSE:To enhance a hitting accuracy by realigning a plurality of regions detected from an image signal of an infrared image sensor according to distances between positions of the regions and a gravity center position and quadrant numbers belonging to the regions, and selecting it by a predetermined sequence with one region as a target. CONSTITUTION:An infrared ray to be irradiated from a target is detected by an infrared image sensor 1, its image signal 2 is binarized by a binarizer 3, input to a region detecting means 5, a plurality of regions are detected from a binary image signal 4, numbers are applied, position coordinates are calculated, and numbers, position coordinates 9 of the regions are output. Gravity center coordinates matched at position coordinates of the regions are calculated by a calculator 10 from the coordinates 9, output as gravity center coordinates 11 of an entire screen, the coordinates 11 are subtracted from the coordinates 9, and position coordinates 13 are calculated by a calculator 12. A plurality of regions are realigned by a realigner 18 according to distances 15 between the coordinates 13 and an origin and a quadrant number 17 belonging to the coordinates 13, and a region coincident with sequence of a target to be locked-on is output as a target position coordinates 8.
Patent JP-S5828311-A (JP)
Title: Device for cutting and welding thermoplastic stratiform material
Inventor: AASAA FUREDERITSUKU DEIBITSUDO
IPC: B29C65/24
Filed: 1982-03-25
Abstract: Laser apparatus for longitudinally slitting and welding a collapsed tube of polyethylene film comprises a laser having a guide (27) directing the laser beam at the film as it passes over a roller (13). The middle section of the roller is a hollow quartz cylinder (40) which absorbs laser energy passing through the film and enhances cutting and welding efficiency. A jet (80) of air is directed at the film immediately in front of the focus (60) of the laser to flatten the film on the cylinder (40) and disperse any smoke.
Patent JP-H10333925-A (JP)
Title: Autonomous agent architecture
Inventor: MUELLER JOERG P
IPC: G06F9/50
Filed: 1998-02-27
Abstract: PROBLEM TO BE SOLVED: To provide the autonomous means of an application by providing an interaction management layer independent of a task management layer in an autonomous agent for executing a computer task. SOLUTION: The autonomous agent 200 is constructed by an architecture provided with the interaction management layer 204 and the task management layer 202. Then, the interaction management layer 204 is the interface of the autonomous agent 200 to the environment of a computer, handles the input and output of messages and performs resource management required by the autonomous agent 200. Also, the task management layer 202 is provided with a host control part 206 for handling the tasks of a range exceeding the range of the respective tasks, a task management part 208 and plural task threads 230 for processing the tasks, assembling an execution schedule and performing execution.