baber/WOPTO huggingface dataset:
Patent JP-H09236730-A (JP)
Title: Optical socket
Inventor: NISHIMURA SHINJI
IPC: G02B6/42
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To provide optical interconnection by using the small size of parts without impairing the wide-band characteristic of optical signal transmission, to facilitate attaching and removing of parts at the time of packaging and exchanging them and to easily make the parts in common by standardizing the pin arrangement, etc. SOLUTION: A photodetector for data transmission/reception, a semiconductor laser and their control circuit are mounted in an IC socket 002 for packaging an electronic circuit, a data output from an electronic circuit 001 is converted to an optical signal just after a pin 003 and an inputted optical signal is converted from an optical signal to an electric signal just before the electronic circuit 001. The data are transmitted in a fiber 008 as an optical signal. By providing multiple separating function of signal in the socket 002, the number of parts such an optical element is reduced.
Patent JP-H08217314-A (JP)
Title: Ink jet printer
Inventor: KOBAYASHI YOICHI
IPC: B65H31/20
Filed: 1995-02-07
Abstract: PURPOSE: To prevent the damage of a support piece constituted slidably by constituting one support piece out of a pair of support pieces for supporting from downward the both side parts of a paper sheet printed on its upper surface and discharged slidably in a paper sheet width direction and also constituting it turnably in the left/right directions of the paper sheet width direction. CONSTITUTION: One support piece 82 out of support pieces for supporting from downward the both side parts of a paper sheet P discharged by paper discharge roller couple 71, 72 is constituted slidably in a paper sheet width direction and also turnably in the left/right both directions of the paper sheet width direction. The base part of the support piece 82 is formed integrally with a shaft 82a and this shaft 82a is installed turnably for a slider 84 so as to be advanced/retreated freely (movably in arrow marks X1, X2 direction). Therefore, when the support piece 82 is slided, for example, the support piece 82 is not damaged, even if there is any obstacle in the slide direction and an external force acts to the support piece 82.
Patent JP-H10237571-A (JP)
Title: Hydrogen storage alloy, its production and nickel-hydrogen secondary battery
Inventor: SAWA TAKAO
IPC: H01M10/30
Filed: 1997-02-26
Abstract: PROBLEM TO BE SOLVED: To improve the electrode capacity, life characteristics and high rate dischageability of a battery by using an alloy obtd. by rapidly cooling the molten metal of an alloy having a specified compsn. to form into an alloy having nonequilibrium phases and thereafter executing heat-treatment to form into an alloy in which fine crystal phases are precipitated as the material for the negative pole of a battery. SOLUTION: The compsn. of an alloy is expressed by the general formula of Aa Tb Agc Md  where A denotes at least one element selected from La, Ce, Pr, Nd and Y, T denotes at least one element selected from Ni, Co, Fe, Cu, Mn and Cr, M denotes at least one element selected from Al, Si, Ga, Ge, Zn, Sn, In and Sb, and as for (a), (b), (c) and (d), by atom%, 20<=a<=70, 30<=b<=70, 0.001<=c<=8, 5<=d<=40 and a+b+c+d=100 are respectively satisfied). The molten metal having this compsn. is rapidly solidified at a cooling rate of >=100 deg.C/sec, preferably, >=300 deg.C/sec and is thereafter subjected to heat treatment to precipitate fine crystal phases having 1nm to 10μm average grain size.
Patent JP-S61204067-A (JP)
Title: Method and device for painting screw rotor space
Inventor: KANENISHI SEIJI
IPC: F04C18/16
Filed: 1985-03-06
Abstract: PURPOSE:To obtain a uniform thickness of a coated film under specified working conditions as compared to a manual spraying operation by coating a paint to each of the tooth space of a screw rotor, decreasing the spraying speed and coating the paint in the same direction as the spaces. CONSTITUTION:The screw rotor 1 is supported by a rotating body supporting device 4 and a painting gun 11 for painting the rotor 1 along the tooth spaces 1a thereof is held by moving means 12-14 movable in three-diameter as the diameter of the rotor 1 when the helix angle of the tooth space 1a of the rotor 1 is 45 deg. is incorporated to the device 4. The roller 9 and the moving means 12-14 for the gun 11 are connected by a driving wire system 21 so that the rotation of rotor 1 is made cooperative with the movement of the gun 11. The direction of the gun 11 is direction opposite from the moving direction of the gun 11, by which the spraying of paint is executed. As a result the specified working conditions as compared with the manual spraying operation are maintained and the uniform thickness of the coated film is obtd.
Patent JP-S58161064-A (JP)
Title: Picture processing and reproducing device
Inventor: ARITOMI TOSHIAKI
IPC: G06T1/00
Filed: 1982-03-19
Abstract: PURPOSE:To improve the reliability of the device, by making it possible to reexamine  specific cells and indistinct corpuscles after the classification of all samples is terminated, and reducing the storage capacity of digital pictures of specific cells and indistinct corpuscles, and increasing the number of samples which can be reexamined. CONSTITUTION:The two-dimensional optical signal of a blood image on an optical  microscope 1 is converted to an analog signal by an image sensor 3 while moving the  blood image by a stage driving circuit 6 and is digitized by an A/D converter 4. Features of this digital signal are extracted by a feature extracting circuit 11 and are stored in a storage circuit 9, and a synchronizing signal from the circuit 11 is applied  to a TV camera 2 and a D/A converter 10, and the signal of the circuit 9 is taken into the circuit 11 to obtain a feature quantity required for classification. When an indistinct corpuscle or an abnormal corpuscle is detected as the result of classification, the signal  of the circuit 9 is stored in an external storage device 8 together with the examination object number and discrimination information by a microcomputer 12, and simultaneously, the next white corpuscle detection command is given to a digital controlling circuit 7. Thus, specific cells and indistinct corpuscles are reexamined after the classification of all samples.
Patent JP-H04260808-A (JP)
Title: Actuator for variable characteristic suspension and control circuit for the same
Inventor: KIKUCHI SHINJI
IPC: B60G17/04
Filed: 1991-02-15
Abstract: PURPOSE:To provide an actuator for a variable characteristic suspension having an actuator of a simple structure and a long life which is capable of normal and inverse rotation of a motor with which a control rod is changed for changing a rigidity of the suspension. CONSTITUTION:For an actuator 15 for a variable characteristic suspension to be used for a running car, a motor for controlling a rotation angle of a control rod 17 by instruction from a mode instruction device, a planetary gear reduction mechanism 5 having an output shaft connected with the control rod 17, a rotation position instruction member 33 installed at a rotation circle side part of the planetary gear reduction mechanism 5, and a rotation position detecting element 34 installed on the fixed side facing the rotation position instruction member 33 are provided.
Patent JP-S52125837-A (JP)
Title: Burner system
Inventor: SAKIDA TSUTOMU
IPC: F23D14/06
Filed: 1976-04-14
Abstract: PURPOSE: To form a burner of an edge part and a cover part which surrounds another burner so that combustion condition and heat distribution can be changed by attaching or removing the cover part. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H04260750-A (JP)
Title: Heat pump hot water supply system
Inventor: IKEZAWA MASAMICHI
IPC: F24H1/18
Filed: 1991-02-15
Abstract: PURPOSE:To improve the function coefficient of a heat pump by constructing a title system such that a first hot water storage tank and a second hot water storage tank are disposed at a position where water stored in the first hot water storage tank flows into the second hot water storage tank through a position wall in an overflowing manner, and a boiler is actuated following lowering of the temperature of hot water in the second hot water storage tank. CONSTITUTION:A hot water storage tank 2 is formed into a box shape and has a heat insulation property. The interior of the hot water supply tank 2 comprises a first hot water storage tank 2d and a second hot water storage tank 2e formed with a partition wall 11 provided vertically centrally at a location where the entire is halved. Water 3 is stored in the first hot water storage tank 2d and is heated by a heat pump 5, and thereafter it flows into the second hot water storage tank 2e for hot water supply and further flows from the second hot water storage tank 2e into the first hot water storage tank 2d. Even when the boiler 6 is not heated by the heat pump 5 and hence the result coefficient of the heat pump 5 is improved.
Patent JP-H07254810-A (JP)
Title: Structure for high frequency circuit
Inventor: OTANI MASAHIRO
IPC: H01P3/08
Filed: 1994-03-15
Abstract: PURPOSE:To obtain the structure for the high frequency circuit in which adjustment and manufacture are facilitated by using a fixing means such as a thread so as to fix in common a lower conductor case, a dielectric board and an upper conductor case. CONSTITUTION:A dielectric board 12 is arranged on the surface of a lower conductor case 11. A microstrip line 13 used to send a high frequency signal is formed to the surface of the dielectric board 12. A conductive area 21 is formed between the microstrip lines 13. Lots of throughholes 22 are formed to the conductive area 21 at an interval less than a half wavelength with respect to a frequency of a high frequency signal sent through the microstrip lines 13. The throughholes 22 are used connect electrically the conductive area 21 formed to the surface of the dielectric board 12 and a ground conductor on the rear side. The upper conductor case 15 is arranged on the dielectric board 12. The lower conductor case 11, the dielectric board 12 and the upper conductor case 15 are tightened at four corners by using a fixing means such as a screw 16.
Patent JP-H07255077-A (JP)
Title: Radio command system
Inventor: NANBAE KENJI
IPC: H04Q7/28
Filed: 1994-03-15
Abstract: PURPOSE:To maintain an excellent telephone call state by performing origination through a base station which is used last over a radio channel which is used last by mobile stations as to the radio command system consisting of a command board, a command exchange, and a mobile station. CONSTITUTION:The radio command system consists of command boards 101-10n which sends commands to mobile stations 400 with speech signals, radio trunks i-j which interface a radio base station with radio equipments assigned, channel by channel, and the command exchange 300 which connects an optional command base 100 to the radio trunks i-j; and the command exchange 300 is provided with a termination channel storage part 311 which stores a channel used by a radio station 400 each time the radio station 400 terminates and a vehicle- distinctive channel setting part 312 which selects the channel that the mobile station 400 originates last time by when the command board 10i originates to the specific mobile station 400 and performs origination.
Patent JP-H05242928-A (JP)
Title: Connector
Inventor: SHIMADA MASASHI
IPC: H01R13/648
Filed: 1992-02-28
Abstract: PURPOSE:To provide a board side connector allowing fastening to the board with a housing section and a shield case section combined by an easy and simple method, and further allowing the easy grounding of the shield case section to the board. CONSTITUTION:A board side connector section 6 is fastened to a packaged printed circuit board 5 connected to a cable side connector section. The board side connector section 6 is constituted of a housing section 12 and a shield case section 16. In addition, a ground plate 25 for connecting the section 16 to the grounding terminal of the board 5 is provided at both ends of the housing section 12.
Patent JP-H11234917-A (JP)
Title: Charger for combined batteries
Inventor: SAITO KAZUO
IPC: H02J7/02
Filed: 1998-02-10
Abstract: PROBLEM TO BE SOLVED: To permit correction of variation regardless of no-load cell voltage, by calculating the capacitance of combined batteries to correct variation when the combined batteries are in a capacitance calculable region at start of charging, charging the combined batteries in a region where the capacitance cannot be calculated until they are returned to the capacitance calculable region, and then correcting variation. SOLUTION: A cell battery controller 3 is connected with a battery controller 5 for charging, and the control terminal D on the cell battery controller is connected with the base of a transistor 22 between the cell battery controller and an adjustment circuit 2 for capacitance adjustment. The no-load terminal voltages of cell batteries a are detected. If the average no-load voltage is not less than a reference voltage, the capacitance can be calculated from terminal voltages, and the capacitance of cell batteries of large capacitance is adjusted to a virtual target voltage. If the average no-load voltage is less than the reference voltage, charging is started. When the reference voltage is reached, charging is stopped and the capacitance is adjusted.  Thus the capacitance can be adjusted regardless of the terminal voltage at start of charging, and charging can be performed without damage to combined batteries.
Patent JP-S51119179-A (JP)
Title: A garbage furnace controlled autamatically by electronic circuit
Inventor: FUJIKI AKIYASU
IPC: F23N5/20
Filed: 1975-04-09
Abstract: PURPOSE: To subject all operation procedures in a garbage furnace such as charging-and burning operations of garbage, etc. to the fully automatic control by an electronic circuit and to attain improvements in burning operation and working conditions, and saving of labor. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S59168694-A (JP)
Inventor: HIGUCHI TOORU
IPC: C23C4/10
Filed: 1983-03-15
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-H08211013-A (JP)
Title: Oxygen concentration detector
Inventor: WATABE ISAO
IPC: G01N27/12
Filed: 1995-02-07
Abstract: PURPOSE: To obtain an oxygen concn. detector without damaging an insulator and excellent in the sealability of a gas chamber to be measured and a reference gas chamber. CONSTITUTION: An oxygen concn. detector consists of a cylindrical housing 3 and the detection element 4 inserted and arranged in the housing 3 through a cylindrical insulator 2 and the insulator 2 has the taper part 22 supported by the inclined receiving surface 32 provided to the housing 3 and the contact part 20 with the inclined receiving surface 32 of the housing 3 is provided to the outer peripheral part of the taper part 22. The insulator 2 is supported by the inclined receiving surface 32 of the housing 3 only through the contact part 20.
Patent JP-H03247883-A (JP)
Title: Motor-driven key with automatic locking mechanism
Inventor: HORI HIDEKI
IPC: E05B59/00
Filed: 1990-02-24
Abstract: PURPOSE:To obtain a cheap and exactly operating automatic locking mechanism by using a system in which when the locking mechanism is in operation, a temporary locking mechanism is put into inoperative state, and when the locking mechanism and the temporary locking/unlocking mechanism are not operated, the temporary locking mechanism is put in operation. CONSTITUTION:A locker consisting of dead bolts 2, a temporary locker consisting of ratch bolts 3, and a temporary unlocker consisting of trigger bolts 4 are provided. When the locking mechanism is in operation, the temporary locking mechanism is imperatives, and when the locking mechanism and the temporary unlocing mechanism are not operated, the temporary locking mechanism is operated. Also, when the temporary unlocking mechanism is operated, the temporary locking mechanism is put to inoperative state. A complete key device having dead bolts 2 and the ratch bolts 3 can thus be obtained and a motor 19 can also be turned only to one direction all the time.
Patent JP-H09237391-A (JP)
Title: Automatic fire alarm receiver
Inventor: HIRATA KOJI
IPC: G08B17/00
Filed: 1996-02-29
Abstract: PROBLEM TO BE SOLVED: To improve the efficiency of an operation test for a sensor in an automatic fire alarm system connected to a two-signal sensor by setting up restoration time by the combination of the operation position of a test restoration switch and a restoration time setting means. SOLUTION: In the automatic fire alarm receiver A, eight kinds of restoration time setting states of a test restoring means are prepared by the combination of the steady states of the test restoration switch 53, i.e., two modes of test restoration 1, 2 other than a steady state, and the ON/OFF setting states of two opening/closing parts S1, S2 in a dip switch 54. In the case of a test of a general smoke sensor using only one signal output e.g. the opening/closing parts S1, S2 are set up to OFF, the switch 53 is set up to the position of test restoration 1 and restoration time is set up to 5 sec to test the sensor.  In the case of a test for a smoke sensor to be a two-signal sensor, the opening/closing part S1 is turned on, the opening/closing part S2 is turned off, the switch 53 is set up to the position of the test restoration 2, and restoration time is set up to 15 sec to test the sensor.
Patent JP-H11283367-A (JP)
Title: Refresh control circuit
Inventor: HUR YOUNG-DO
IPC: G11C11/403
Filed: 1999-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a refresh control circuit capable of performing an automatic refresh operation and reducing power consumption. SOLUTION: A reflesh mode setting circuit 20 generates a refresh flag signal IRF for setting an automatic refresh mode based on standby time setting signals CL1 to CL3 of a column address strobe signal to be outputted from a circuit for setting standby time of column address strobe signal 10 and the output REF of an automatic refresh mode decoder 2 and the output SREF of a self- refresh mode decoder 3 to output it to an automatic refresh counter 4. Then, the automatic refresh operation is automatically performed.
Patent JP-H06254645-A (JP)
Title: Production of internal gear
Inventor: HATTORI ICHIRO
IPC: B21D22/30
Filed: 1993-03-04
Abstract: PURPOSE:To improve a yield of material, to increase a strength of an internal gear and to improve the workability. CONSTITUTION:A metal plate 24 as a blank of a frame is punched and a waste hole 26 is formed. On a circumferential part of the waste hole 26, the metal plate 24 is pressed and a 1st order cylindrical part with a bottom whose bottom wall has the waste hole 26 is formed. A R-corner part of the bottom side of the 1st order cylindrical part is reduced, the circumferential wall is formed so as to be made straight and a 2nd cylindrical part is obtained. Ant internal gear is preliminarily formed on an internal surface of the circumferential wall of the 2nd order cylindrical part and a 3rd cylindrical part is obtained, further, the internal gear 20 is really formed and a 4th order cylindrical part 56 is obtained. The cylindrical part is formed with drawing (including bulging) due to mainly the material flow from the internal side of the metal plate 24, that is, from the circumferential periphery of the waste hole 26 outward the radiant direction.
Patent JP-S61221713-A (JP)
Inventor: PAORO GATSUTSUANA PURIAROTSUJI
IPC: G02B6/24
Filed: 1986-02-28
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-H03249015-A (JP)
Title: Groove-jig and pin-like body aligning mechanism provided therewith
Inventor: AMEYA TAKASHI
IPC: B23P19/00
Filed: 1990-02-23
Abstract: PURPOSE:To speed up alignment of pin-like bodies in an aligning device provided a groove jig for bolt with head part, etc., by forming circular groove parts for inserting the head of each of pin-like bodies on both ends of straight groove part for supporting the trunk part of each the pin-like bodies to form aligning grooves, and tuxtaposing means for orientating the pin-like bodies in the direction of connecting the circular groove parts to each other. CONSTITUTION:Aligning grooves, each of which is formed by a straight groove part 11 for supporting the trunk of a pin-like body 8 with head part and circular parts provided with on both ends of the straight groove part, for inserting the head of the pin-like body, are arranged, as illustrated in the figure, to form a groove-jig 1 on the bottom 5 of a rectangular container 4. Then, orientating means 7 consisting of a pair of orientation adjusting plates 13, 14 are arranged so that aligning grooves 6 are held between these adjusting plates. The orientation adjusting plates 13, 14 orientate the pin-like bodies thrown into the rectangular container 4, and directed in different directions so that the pin-like bodies are aligned in the aligning grooves 6. By this constitution, the pin-like bodies are thrown into the rectangular container 4, and an actuator 17, cam mechanisms 18, 20 are driven to oscillate the groove-jig 1 to reciprocate it in X, Y directions, and align the pin-like bodies. By this constitution, the pin-like bodies can be quickly aligned.
Patent JP-S62203884-A (JP)
Inventor: SARUTA RYUICHI
IPC: B62M7/02
Filed: 1986-03-03
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-S54136558-A (JP)
Title: Rearranging apparatus for roll
Inventor: SEKIYA TERUO
IPC: B21B31/02
Filed: 1978-04-17
Abstract: PURPOSE:To make small the floor space of the apparatus, by laying the rail in the direction for threading of sheet through the rolling mill and rail perpendicularly to the former rail, on purpose to extract the old roll in the direction of threading of sheet, and by shifting the new roll from above perpendicular rail to the direction of threading of sheet. CONSTITUTION:The stand 1 is pushed up by the elvating cylinder 4 and is placed on the rail 5. Next, the shift frame 6 is extruded by the cylinder 7. Then, the stand 1 is extracted by the cylinder 8 and is placed on the shift frame 6. Next, the stand 1 is further extracted by the cylinder 7. Then, the new stand 9 is brought in to the cross point of rails by the rearranging truck 10, and both of old and new stands 9, 1, are simultaneously extruded by the cylinder 8, so as to place the new stand 9 on the rail 5, and the old stand 1 on the rearraging truck 10. Next, the new stand 9 is moved down by the elevating cylinder 4, and the old stand 1 is conveyed to the specified place; hereby, the floor space of the apparatus becomes small.
Patent JP-S61202228-A (JP)
Title: Data flow type central processing unit
Inventor: SAWADA AKIRA
IPC: G06F12/00
Filed: 1985-03-06
Abstract: PURPOSE:To improve the processing capacity of a central processing unit by arraying the token processors on a row in a grid and transferring tokens only with an adjacent processor or an input/output mechanism. CONSTITUTION:A token processor 6 consists of a token transfer control part 1 of a single direction, a token processing part 2 and a switch mechanism 3. The address part and the data part of tokens are supplied to an FIFO register 1a from AI and DI respectively. Then the address is compared with the value of an address register 1c through a comparator 1b. When the coincidence is obtained from this comparison, the data part is sent to the part 2. If no coincidence of comparison is obtained, both the data part and the address part are delivered through D0 and A0 respectively via the mechanism 3. Thus the transfer of tokens is localized to avoid the effects to other local transfers of tokens.