baber/WOPTO huggingface dataset:
Patent JP-S6044167-A (JP)
Title: Production of insert-casting roll
Inventor: FUKUDA MASAKATSU
IPC: B22D19/16
Filed: 1983-08-22
Abstract: PURPOSE:To produce inexpensively a roll having high quality by providing a mechanism which solidifies gradually the melt of the high-chromium cast iron cast between the core part of the steel roll and a master mold from the lower to upper part. CONSTITUTION:A steel roll core part 2 is disposed in the central part of a master mold 1 and high-frequency coils 4 which are divided to plural upper and lower stages and are protected by a heat insulating material are fitted to the mold 1 in the position corresponding to the outside circumferential part of the roll shape. The part 2 is heated to about 900-1,000 deg.C by the coils 4 and a high- chromium cast iron kept at about >=1,500 deg.C is cast through a sprue into a cavity 3. The output of the coils 4 is gradually decreased from below upon ending of casting so that the high chromium cast iron cast in the mold is gradually solidified from below. The coil in the uppermost stage in this time is kept actuated without decreasing the output thereof and when the molten cast iron solidifies to about 1/2 of the roll height, the output is gradually decreased to solidifinally finally the uppermost part. The generation of casting defects is thus prevented and the part is omitted.
Patent JP-S6129867-A (JP)
Title: Control method of developing device
Inventor: MATSUDA KOICHI
IPC: G03G15/09
Filed: 1984-07-20
Abstract: PURPOSE:To reduce the variance of a print density and to extend the life of a developer by controlling the rotation number of a magnet roll, which is used for forming a magnetic brush, in accordance with the deterioation of the developer. CONSTITUTION:The print density is raised in proportion to the rotation number of the magnet roll approximately, and it is saturated when the rotation number exceeds a certain value. In the inital state of the developer, the rotation number is reduced to lower the print density because the print density is high. When the print density is lowered furthermore, the rotation number is increased to raise the print density. That is, a developing magnet roll 2, a carrying magnet roll 3, and a stepping motor 7 are provided with pulleys 6 respectively, and a timing belt 8 is stretched among them. The rotation number of the stepping motor 7 is controlled to change the rotation number of the developing magnet roll 2. Thus, the variance of the print density is reduced to extend the life of the developer.
Patent JP-H05341925-A (JP)
Title: Portable printer
Inventor: UCHIMURA MITSUO
IPC: G06K1/18
Filed: 1992-06-11
Abstract: PURPOSE:To prevent the interference at the time when plural workers carry portable printers to perform the work by providing at least a handy terminal with a radio communication equipment whose output is set to a minimum value of easy radio communication. CONSTITUTION:With respect to a portable printer 1 where a handy terminal 3 which transmits various information operated and inputted by information input parts such as an optical scanner 10 and keyboards 13 and 14 and a printer main body 2 which performs various kinds of print based on information transmitted from the handy terminal 3 are combined, at least the handy terminal 3 is provided with radio communication equipments 25 and 37 whose output is set to a minimum value of easy radio communication in the distance between the printer main body 2 carried by one worker and the handy terminal 3 gripped by him. Consequently, the interference is prevented when plural workers carry respective portable printers 1 to perform the work, and another handy terminal can be used instead of the handy terminal 3 at the time of a fault or charging of the handy terminal 3.
Patent JP-S624876-A (JP)
Inventor: RONARUDO SHIYUMITSUTO
IPC: C23C16/50
Filed: 1986-06-30
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-H023826-A (JP)
Title: System for controlling loading of micro program
Inventor: OKABE SHUNEI
IPC: G06F9/06
Filed: 1988-06-20
Abstract: PURPOSE:To execute loading without passing through a main storage device and to drastically shorten a processing time by autonomously generating loading addresses in respective processors and transferring data to the control storages of the processors. CONSTITUTION:The addresses of the control storages CS21 of respective processors 2 are included in the address space of a memory of a service processor SVP with respect to the main storage device M or control information for starting micro program loading mechanism which respective processors 2 have are set in one specified word. A direct memory access control DMAC 13 mechanism transfers micro programs from a hard disk 6 or a floppy disk connected to the service processor SVP to the control storages SC21 of respective processors. Thus, the loading of the micro programs for respective processors is attained at high speed without passing through the main storage device MS of the service processor SVP.
Patent JP-S6042988-A (JP)
Title: Solid-state image pickup device
Inventor: ASAI SOTOHISA
IPC: H04N5/335
Filed: 1983-08-18
Abstract: PURPOSE:To increase the level of a saturating signal while keeping high sensitivity and to attain high circuit integration at the same time by adding the capacitance of MIS structure newly in parallel with junction capacitance by the conventional P-N junction so as to increase the amount of a stored charge. CONSTITUTION:An insulating film 10 is formed on an N region 3 and an electrode 9 made of polysilicon is provided thereupon. When light is irradiated, a photocurrent is generated in a phototransistor (TR), and its signal charge is stored in the N region 3 being the collector of the photo TR and the source of an MOS TR. A capacitor by the MIS structure is formed newly by the insulation film 10 formed by covering at least a part of the N region 3, the electrode 9 and the N region 3, the saturated signal charge amount is increased and it is not necessary to increase the size of picture elements. For example, the insulating film 10 is made of silicon dioxide having the thickness of 500Angstrom , the electric charges to be stored in a P-N junction or over are stored and large capacitance is obtained by using a silicon nitride film.
Patent JP-H10340881-A (JP)
Title: Spin dry method
Inventor: IWAMOTO ISATO
IPC: H01L21/304
Filed: 1997-06-10
Abstract: PROBLEM TO BE SOLVED: To provide a spin dry method which is low in cost, while not polluting the environment by preventing water drops from sticking to the surface of a to-be-cleaned object before or during a dry process for preventing such pollutant as water deposit from sticking to the surface to be cleaned. SOLUTION: After a cleaning process in which, while a chemical or pure water is supplied from a pure water supply pipe 5 or a chemical supply pipe 6, a wafer 1 placed on a stage 2 to be cleaned is rotated by a spindle 8 to clean the wafer 1 with a cleaning brush 7, the number of revolutions of the wafer 1 is decreased for an instantaneous period before entering a spin dry process where the wafer 1 is further rotated for drying. Preferably, lowering is made to a half the number of revolutions in cleaning process or lower, especially to 200 r.p.m. or lower.
Patent JP-S5376404-A (JP)
Title: Pumping oreration controller
Inventor: SUZUKI NORIHISA
IPC: F04B49/08
Filed: 1976-12-20
Abstract: PURPOSE: To provide a pumping operation controller which enables the changeover of pumping capacity as well as that of the number of pumps. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S638509-A (JP)
Title: Orientation detecting apparatus for article with through-hole
Inventor: KANEZAKI NOBORU
IPC: B22F5/12
Filed: 1986-06-28
Abstract: PURPOSE:To detect easily and accurately an abnormal posture of an article perforated with a through-hole, by detecting transmissivity of an irradiate beam of light from a light-source by a through-hole of an article for judgement of a normal or abnormal postured of the article. CONSTITUTION:An article 2 is delivered to a product receiver 4 from a charge chute 1. And a beam 4 light irradiated from a light flashing apparatus 22 is detected for its arrival at a light-receiving apparatus 23. In this case, if the article 2 assumes a proper posture, namely, if a through-hole 2a of the article 2 is aligned with a straightening axes 5, 6, the beam of light from the apparatus 22 arrives at the apparatus 23 after passing through the through-hole 2a of the article 2 and consequently, the proper posture of the article 2 is detected. Later, each straightening rod 5 and 6 is displaced to the product receiver side 4 by operating swing arms 15, 16. By this arrangement, ends of the straightening rods 5, 6 are brought to contact with a surface 2b on the inside taper of the article 2 for straightening.
Patent JP-H04350850-A (JP)
Title: Silver halide color photographic sensitive material
Inventor: SHIBATA YOSHINORI
IPC: G03C1/035
Filed: 1991-05-29
Abstract: PURPOSE:To obtain a good photographic image at high sensitivity without accompanying delay of a desilvering process. CONSTITUTION:The silver halide photographic sensitive material having at least one photosensitive silver halide emulsion layer on a support contains (a) flat silver halide grains of >=0.4mum diameter in an amount of >=50% of the total projection areas of all the silver halide grains, and these flat silver halide grains having an aspect ratio of 3-8 and having been grown and ripened in the presence of X(QCN)n (X is an n-valent cation; n is a number of the QCN groups combined with X; and Q is S or Se.) in an amount of >=9X10<-4>/n mol or the more per mol of silver halide, and (b) a bleach promotor releasing compound A-(L1)k-Z(A is a group to be allowed to release (L1)k-Z by reaction with the oxidation product of a developing agent; L1 is a group to be allowed to release Z after being released from A; and Z is a bleach promoter residue ; k is 0 or 1).
Patent JP-S6310410-A (JP)
Inventor: OTANI SATOYUKI
IPC: H01B13/14
Filed: 1986-06-27
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-H102708-A (JP)
Title: Part position inspection method and apparatus therefor
Inventor: OGOSHI HIDEO
IPC: G06K7/00
Filed: 1996-06-13
Abstract: PROBLEM TO BE SOLVED: To precisely judge whether the position of a part is as indicated by a design data, regardless of changes in the design. SOLUTION: Before the assembling of a product, measuring points of parts on a three-dimensional CAD data are marked (process F10), XYZ-coordinates of the measuring points are made to correspond to a part data therefor, to generate a bar code (process F11), and the bar code is stuck near the measuring points of the parts (process F12). After the parts have been assembled, the XYZ-coordinates of the measuring points on the product are actually measured (process F14), and the bar code stuck on the parts together therewith is read out to determine a difference between the XYZ-coordinates of the measuring points actually measured, while a coordinate difference is determined between the measuring points in parts on the three-dimensional data. The propriety of the positional relationship of the parts is judged, based on the result of comparison of the coordinate differences (F15).
Patent JP-H05341928-A (JP)
Title: Printer information inquiry communication system
Inventor: SHIMA TOSHIHIRO
IPC: B41J29/38
Filed: 1992-06-11
Abstract: PURPOSE:To automatically inquire about the classification and the set value of a printer from a host computer. CONSTITUTION:A microprocessor 5 for processing of a printer 2, a memory 6 like a ROM or a RAM for a control program and arithmetic processing, and a switch 7 are provided on the side of a printer 2, and they are connected through an internal, bus 9 and an I/O port 8. The printer 2 is connected to a host computer 1 through a parallel interface 3 or a serial interface 31 by an I/O port 4. In the case of the parallel interface, the interface consists of 8 data signal lines DATA, one strobe signal line STB, and one busy signal line BUSY.
Patent JP-S6421950-A (JP)
Title: Integrated circuit with improved tab tie
Inventor: MINNRIAN CHIEN
IPC: H01L23/485
Filed: 1988-06-22
Abstract: PURPOSE: To eliminate the need of an extra space for forming electrical connection between the source region of a field effect transistor and a doped silicon semiconductor tab region for forming the transistor by forming a metal silicide on the source region and its adjacent tab contact region. CONSTITUTION: In an integrated circuit containing both p- and n-channel field effect transistors formed on a silicon body 100, at least one transistor, for example, M20 and M21 are formed in tabs 101 and 102 formed in the body 100 and the sources 103 and 111 of the transistors M20 and M21 are electrically connected to tabs 101 and 102 with tab ties 106 and 111. The ties 106 and 112 comprises a metal silicide and are brought into contact with adjacent strongly doped contact areas 105 and 113. The silicide can be titanium silicide, tantalum silicide, molybdenum silicide, tungsten silicide, etc.
Patent JP-H0445170-A (JP)
Title: Antifouling paint composition
Inventor: TAKIYAMA EIICHIRO
IPC: C09D175/00
Filed: 1990-06-13
Abstract: PURPOSE:To obtain the subject composition having excellent adhesion containing a specific graft polymer comprising silicone resin, a polyfunctional isocyanate compound and a quaternary ammonium salt having alkyl group as a branched component bonding to nitrogen. CONSTITUTION:(A) (i) A silicone resin containing hydroxyl group is made to react with (ii) an unsaturated isocyanate in an amount of 0.1-1 equiv. to 1 equiv. said hydroxyl group to obtain a silicone resin containing 0.1-1 equiv. unsaturated bonding in the terminal group and (iii) a monomer having fluorine-containing acrylate and active hydrogen is added to said resin, then polymerized to obtain a graffed polymer. The objective composition without peeling for a long period of time even under a severe condition in dipping into sea water contains said graffted polymer A, (B) polyfunctional isocyanate compound as a crosslinking component and (C) quaternary ammonium salt having >=12C alkyl group as at least a branching component bonding to nitrogen.
Patent JP-2000348818-A (JP)
Title: Connector support mechanism
Inventor: OKABE TOSHIAKI
IPC: H01R13/629
Filed: 1999-05-31
Abstract: PROBLEM TO BE SOLVED: To provide a low-cost connector support mechanism which can reduce the number of parts and which can facilitate and ensure its assembly operation. SOLUTION: A first connector 20 is composed of a connector body 21 and a pair of engaging levers 22 each being pivotally supported at not less than one side of the connector body 21 so as to protrude into one end side of the connector body 21. At one end of each engaging lever 22, a first engaging protrusion 25 is formed and, at the other end, a coupling protrusion 27 is formed. At a second connector 30 side, guide slots 32 for guiding the coupling protrusions 27 are formed.  With the first engaging protrusions 25 latched at the back side of a mounting panel 10 about the periphery of a mounting opening part 12, as the first connector 20 fits into the second connector 30, the coupling protrusions 27 are guided through the respective guide slots 32 so that the pair of engaging levers 22 is turned to the directions apart from each other, and so that the first engaging protrusions 25 are firmly supported at the mounting part. By this, it is possible to provide this low-cost connector support mechanism which can facilitate and ensure its assembly operation.
Patent JP-S63318340-A (JP)
Title: Vibration absorbing supporting device
Inventor: MIYAMOTO YASUO
IPC: F16F13/00
Filed: 1987-06-19
Abstract: PURPOSE:To reduce the propagation of vibration by dividing an elastic body into a first divided elastic body fixed to one mounting member and a second divided elastic body fixed to the other mounting member between these mounting members, and joining these divided elastic bodies as a unit through an intermediate reinforcing member. CONSTITUTION:A supporting elastic body 13 consisting of a rubber-like elastic body is installed between mounting members 11, 12, and the supporting elastic body 13 is divided into two divided elastic bodies 13a, 13b joined through an intermediate reinforcing member 14 consisting of a high rigid material. And a diaphragm 15 fixed to the mounting member 12, and a main fluid chamber 18 and an auxiliary fluid chamber 19 formed by them are filled with a fluid such as oil, etc., the fluid being able to flow through a passage 17. When vibration is applied to the mounting members 11, 12, each divided elastic bodies 13a, 13b deform, the fluid in the main fluid chamber 18 moves into the auxiliary fluid chamber 19 through the passage 17, and thus - vibration can be damped.
Patent JP-S5376854-A (JP)
Title: Moving object detector
Inventor: IIZUKA MASARU
IPC: G08G1/01
Filed: 1976-12-20
Abstract: PURPOSE: To maintain the sensitivity of a detection coil always satisfactorily and enable satisfactory detection of moving objects to be performed by providing a control circuit which controls the oscillation frequency of an oscillator by the output of a memory circuit. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-S638722-A (JP)
Title: Motor driven camera
Inventor: TAKADA NOBORU
IPC: G03B17/00
Filed: 1986-06-30
Abstract: PURPOSE:To reduce the number of constituting parts of the whole of a device to simplify the constitution and improve the assembling efficiency by reducing the rotational driving force from a motor up to a maximum torque required for each mechanism by a common reduction gear mechanism and selectively connecting this mechanism through a clutch gear and a unidirectional clutch. CONSTITUTION:A reduction gear mechanism 11 is provided which is arranged in the lower side of a body to transmit the rotation from a motor output shaft 10a, and normally, this mechanism 11 is connected not only to a lens stopping down mechanism 13 under the front part of a mirror box and a mirror up mechanism 14 in the side part of the mirror box through a clutch gear 12 but also to a film winding mechanism 16 in the upper part of the body and a shutter charge mechanism 17 through a unidirectional clutch 15 which transmits rotation at the time of reversing of the motor 10. The mechanism 11 is selectively connected to a film rewinding mechanism 18 in the upper side of the body through the clutch gear 12 which is switched at the time of film rewinding.
Patent JP-S6211874-A (JP)
Title: Electrophotographic copying machine
Inventor: ITO MASAZUMI
IPC: G03G15/041
Filed: 1985-07-09
Abstract: PURPOSE:To prevent miscopy caused by the copying paper of a too small in size, by setting a copy magnification without taking a binding margin quantity into consideration, in case of selecting automatically the copying paper in accordance with the size of an original in a binding margin reduction copy mode. CONSTITUTION:A start button 50 of an operating panel is pushed, and a binding margin copy mode is selected by a key 82. When a manual feed door is closed, a binding margin + an automatic reduction copy mode is set, and a pilot lamp 144 is turned on. Also, when a paper feed port of a copying paper cassette is selected by a key 66, and an upper feed paper and a lower feed paper are displayed by an LED 130 and an LED 131, respectively. Next, the size of an original is detected, and a reduction rate is calculated automatically by a CPU from a size of a selected copying paper. In such a case, the calculation is executed without taking a biding margin quantity into consideration. In such a way, miscopy caused by selecting the copying paper small in size than a regular combination can be prevented.
Patent JP-S6311081-A (JP)
Title: Speed controller of dc motor
Inventor: OTA MITSUHARU
IPC: H02P7/288
Filed: 1986-06-30
Abstract: PURPOSE:To make a unit in small-sized structure, by supplying motor driving power directly form dry cells and by supplying control circuit power from dry cells after the voltage is boosted by a DC-DC converter. CONSTITUTION:A power source 13 for driving a motor is connected between a positive power source terminal 4 and an emitter terminal 14 of a motor drive transistor 12. Between both terminal of the motor driving power source 13 is connected a DC-DC converter 15, of which the positive output terminal is connected to the positive terminal 4 of the motor driving power source and of which the negative output terminal is connected to a comparator 11 and a gland terminal of a constant current source 8. The comparator 11 compares the divided reference voltage source 7 with the counter electromotive voltage Ea of a DC motor 1 to a control the base current of a DC driving transistor 12.
Patent JP-S6214297-A (JP)
Inventor: MIZUGUCHI YUZO
IPC: G07G1/12
Filed: 1985-07-11
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-S6131142-A (JP)
Inventor: SUZUKI MASANE
IPC: A61B18/20
Filed: 1984-07-25
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-S5278178-A (JP)
Title: Detecting mechanism
Inventor: IYAMA TADAO
IPC: B23P19/04
Filed: 1975-12-24
Abstract: PURPOSE: To improve precision of a detecting hole by adapting the arrangement of No. 1 and No. 2 detectors. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-H094449-A (JP)
Title: Fixing structure of exhaust pipe heat-shielding material
Inventor: ITO SENPEI
IPC: F01N13/08
Filed: 1995-06-20
Abstract: PURPOSE: To provide an exhaust pipe heat-shielding material fixing structure having excellent heat shielding and nose preventing functions, wherein an increase in costs caused by equipment, expendables and so on is prevented, cleaning such as wiping out and the like is unnecessary and there is no problem in work efficiency. CONSTITUTION: A louvering piece 20 formed in a heat-shielding plate 7 is erected almost upright from the heat shielding plate 7 and by deforming the louvering piece 20, a heat shielding material 8 is held with the heat shielding plate 7.
Patent JP-S5859740-A (JP)
Title: 真空ワ−クピ−スホ−ルダ−
Inventor: KENESU OO UTSUDO
IPC: B23Q3/08
Filed: 1982-09-02
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-S639344-A (JP)
Title: Subscriber data base built-in telephone set
Inventor: KUNII TADAATSU
IPC: H04M1/00
Filed: 1986-06-30
Abstract: PURPOSE:To reduce the scale of a subscriber data base in an exchange and to apply subscriber service change/registration instantly by constituting a telephone call of a subscriber while integrating subscriber information of the said telephone set, transferring the information from the telephone set to the exchange and stating the service attribute. CONSTITUTION:The subscriber data base is stored in a main storage area 14 of a telephone set 1 and the processing/management are applied by a central processing section 13. The revision/registration/readout of the subscriber data base are applied by a telephone exchange 3 through a telephone line 4 between an external data input/output terminal equipment 2 and the telephone exchange 3. In applying data transfer from the telephone set 1 to the exchange 3, the transfer path between the telephone set and the exchange side data receiver is formed and the subscriber data base is sent through a communication control section 12. In accessing the data base from the exchange 3, the data transfer path is formed between the central processing section 13 of the telephone set and the exchange 3 and required information is transferred to various data inquiries from the exchange 3.