baber/WOPTO huggingface dataset:
Patent JP-S63104430-A (JP)
Title: Molding formation equipment
Inventor: HOJO YUTAKA
IPC: H01L21/56
Filed: 1986-10-22
Abstract: PURPOSE:To smoothly couple a positioning part with a guide part in such a way that a gas is blown to a contact part between a loader for transferring a lead frame and a coupling piece for a positioning stage. CONSTITUTION:When a positioning stage 10 holding a lead frame is shifted to a prescribed position on a mold 6, compressed air is supplied to an air inlet 20 through an air tube 22. Then, the surface and the reverse side of a loader 8 as well as the reverse side of a lead part 9a and the surface of a flange part 9b are kept in a contactless state. At this stage, a coupling piece 9 can be shifted in the transverse direction within the range of a gap G which is available between a mounting hole 8a for the loader 8 and the coupling piece 9. When the loader 8 is lowered down to a prescribed position, the tip of a positioning pin 10b is inserted into a guide hole 6b along the tapered face of the guide hole 6b; the positioning stage 10 is put on the mold 6. Then, the lead frame is set on the mold 6.
Patent JP-H1191749-A (JP)
Title: Apparatus and method for sticking label
Inventor: KAMIYAMA NORIHISA
IPC: B65C9/18
Filed: 1997-09-16
Abstract: PROBLEM TO BE SOLVED: To provide a low-noise label sticking apparatus which is easy to control and is excellent in label sticking ability. SOLUTION: A label sticking apparatus 10 comprises a label supply mechanism 12 for supplying adhesive labels 46 one by one, a sucking conveyer 52 which can suck and hold the labels from the label supply mechanism and also can carry them, a pressing roller 74 placed in contact with a surface of a carried object during transporting for pressing the label fed from the sucking conveyer to the surface of the object, and a pressing/transporting mechanism 86 for carrying the object while pressing it toward the pressing roller. Since this constitution allows the sucking conveyer to carry the labels, the labels can be fed while the pressing roller is in contact with the object. In addition, since the object can be reliably fed by the pressing/transporting mechanism, a shift in position of the label can be prevented for enabling rapid processing.
Patent JP-S61129270-A (JP)
Title: Automatic pouring device
Inventor: SATO YASUTAKA
IPC: B22D39/00
Filed: 1984-11-28
Abstract: PURPOSE:To prevent slag intrusion by using a small ladle having a sectorial longitudinal cross section and tilting specifically the small ladle at the same instant when a molten metal begins to flow out of the pouring spout thereof so that a pouring cup is made full. CONSTITUTION:The molten metal is supplied from a molten metal holding furnace via a receiving port 9 into the small ladle 1 when a casting mold 6 arrives at the position of the ladle 1. The ladle 1 installed on support rollers 8 is rotated at the specified angular speed on the rollers 8 around the center line 10 of rotation of the ladle by a driving decelerator 3 by which the molten metal is poured through the pouring spout 4 into the pouring cup 5. The first emission of the molten metal from the spout 4 in the initial stage is detected by an IR sensor and the ladle 1 is titled upward around a rotating shaft 7 by using a lifting cylinder 2. The ladle 1 is rotated backward by the device 3 upon completion of the pouring and is then moved downward and tilted by the cylinder 2 so as to be ready for receiving the molten metal from the holding furnace.
Patent JP-S60144579-A (JP)
Inventor: KIMIZUKA AKIRA
IPC: F25B39/02
Filed: 1983-12-29
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-H1097314-A (JP)
Title: Working machine allocation device for sheet working line
Inventor: NAKAMURA KAORU
IPC: B23Q41/04
Filed: 1996-09-24
Abstract: PROBLEM TO BE SOLVED: To effectively perform a series of working processes by allocating the optimum working machines to every product that is worked on a sheet working line and also to the worked shape part of every product. SOLUTION: An input means 27 of a controller 23 which controls a series of working machines inputs various data, and a storage means 29 stores the input data. A working machine allocation means 31 allocates the working machines to each working process based on the data which are occasionally stored in the means 29. A program preparing means 33 programs the allocated working machines and the movement of a sheet material W. Thus, the controller 23 totally controls a sheet material working line 1 and performs a series of working processes of the material W based on the program prepared by the means 33.
Patent JP-S60142944-A (JP)
Inventor: KOTSUKU II ROO
IPC: G03G5/06
Filed: 1984-11-28
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-H03113884-A (JP)
Title: Disk cartridge
Inventor: KANO KENICHI
IPC: G11B23/50
Filed: 1989-09-27
Abstract: PURPOSE:To improve the durability and the quality of a disk by forming a projecting part on the peripheral edge side of a head insertion hole on the inside surface of a half, and welding a root part of the head insertion hole side of this projecting part and a circumferential edge part of a notch part of a liner sheet. CONSTITUTION:On the circumferential edge sides of a head insertion holes 10, 11 of the inside surfaces 1a, 2a of the upper and the lower halves 1, 2, projecting parts 1b, 2b are projected and formed integrally so as to run along the longitudinal direction of each head insertion hole 10, 11. A root part 20 of each head insertion hole 10, 11 side of each projecting part thereof 1b, 2b and a circumferential edge part of notch parts 12, 13 of a pair of liner sheets 5, 6 are welded, respectively. Accordingly, it is prevented that a welded part to the halves 1, 2 of the circumferential edge side of the notch parts 12, 13 of the liner sheets 5, 6 comes into contact directly with a recording area of a disk 4. In such a way, the durability and the quality can be improved.
Patent JP-H06104368-A (JP)
Title: Assembling device of electronic part with lead
Inventor: SATO TATSUNORI
IPC: H05K13/04
Filed: 1992-09-21
Abstract: PURPOSE:To avoid an insertion miss of the lead of an electronic part into a wiring substrate for increasing the working efficiency. CONSTITUTION:This assembling device is provided with a chucking mechanism C holding an electronic part main body 26a and a lead correcting mechanism R. The chucking mechanism C shifting from the stand-by position to the lead insertion position for a wiring substrate 28 can insert a lead 27 into wiring substrate 28. The lead correcting mechanism R having a free opening and closing correction holding part can bring about the pre-correction state wherein the lead 27 is inserted in the state before the chucking mechanism C is shifted to the lead inserting position as well as the correction stage wherein the lead 27 is corrected to be held as it is. On the other hand, an interlocking means is provided between both mechanism C and R so that the lead correcting mechanism R and the chucking mechanism C may be shifted to the lead insertion position. After the lead 27 is corrected by the correction holding part, the chucking mechanism C is shifted to the lead insertion position while the lead correction mechanism R holding the correcting state is likewise shifted so that the lead 27 in the surely corrected state may be inserted into the wiring substrate 28.
Patent JP-H0424961-A (JP)
Title: Manufacture of semiconductor device
Inventor: KIN KEIKUN
IPC: H01L21/8242
Filed: 1990-09-20
Abstract: PURPOSE: To utilize a lower surface, as well as an upper surface and a side surface of a storage electrode layer, as an effective area of a capacitor by allowing as far as the lower surface of the storage electrode layer of capacitor to be surrounded with a plate electrode layer. CONSTITUTION: After an NMOS transistor is formed on the surface of a P-type well 2, an inter-layer insulating film 10, for example an HTO film, and a polycrystalline silicon layer 30 which is N<+> -doped to act as the first conductor layer are deposited. Then covered with a resist 31, a vertical etching with normal photographic etching process, with a contact hole mask applied, and a horizontal etching with wet-etching method are performed. Then, after the resist 31 has been removed, the first insulating film 32 of thin film and a polycrystalline silicon layer 33 of second conductor layer are deposited. Here, the first insulating film 43 is about 60Å-80Å in thickness, and the polycrystalline silicon 33 is, for example, about 300Å-500Å in thickness.  Lastly, the second insulating film 36 and a polycrystalline silicon layer 37 of third conductor layer are deposited, thus capacitor for a super-integrated semiconductor memory device is obtained.
Patent JP-H0973221-A (JP)
Title: Potential control method and toner replenishment control method for image forming device
Inventor: KATO SHINJI
IPC: G03G15/00
Filed: 1995-09-04
Abstract: PROBLEM TO BE SOLVED: To provide a potential control method and a toner replenishment control method for an image forming device by which potential can be accurately controlled in a short time without increasing toner consumption accompanied with the developing action of a latent image pattern and which is optimum for reproducing an image with respect to the fluctuation of developer. SOLUTION: Plural patch patterns provided with different toner attachment quantity are formed on a photoreceptor drum 103. Then, the potential and the toner attachment quantity of the patch patterns are measured by sensors 211 and 208. Based on the relation of data between the measured potential and the measured toner attachment quantity, the first developing characteristic of a developing device is calculated by a control part 201 so as to decide the various kinds of potential when the image is formed by the image forming device. Besides, a second developing characteristic is calculated based on the relation between the potential and the toner attachment quantity measured on a different measuring cycle from that of the deciding time of the respective potential.  Then, the various kinds of potential when the image is formed by the image forming device are decided based on the first and the second developing characteristics.
Patent JP-H08116287-A (JP)
Title: Telephone set
Inventor: USUI KAZUFUMI
IPC: H04W88/02
Filed: 1994-10-18
Abstract: PURPOSE: To attain transmission reception of a voice signal in an excellent way stably at all times without useless power consumption by optimizing a capacitance of an externally mounted capacitor provided to each of transmission and reception systems and absorbing fluctuation in a reference voltage. CONSTITUTION: The telephone set is provided with a 1st capacitor C1 connecting to a 1st amplifier 20 amplifying a voice signal fed to a speaker 15 being a receiver to absorb fluctuation in an operation reference voltage, with a 2nd capacitor C2 connecting to a 2nd amplifier 21 amplifying a voice signal fed to a microphone 16 being a transmitter to absorb fluctuation in an operation reference voltage and whose capacitance is larger than that of the 1st capacitor C1, and a reference voltage generator 19 generating different reference voltages and applying them to the 1st amplifier 20 and the 2nd amplifier 21.
Patent JP-S59134423-A (JP)
Inventor: UIRIAMU AARU RANDEISU
IPC: F23N5/24
Filed: 1983-12-30
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-S61130442-A (JP)
Title: Sliding contact point material
Inventor: FUJISHIMA SUSUMU
IPC: C22C5/06
Filed: 1984-11-29
Abstract: PURPOSE:To control the adhesive property and to improve wear resistance by adding prescribed percentages of C, B, Si, Ge, Tl and Fe group element to Ag. CONSTITUTION:A sliding contact point material is obtd. by adding 0.1-5wt% C and 0.5-10wt% one or more among B, Si, Ge and Tl to Ag. An Fe group element may be substituted for part (0.01-0.5wt%) of said added elements. The adhesion of the contact material during sliding action is suppressed and wear resistance is improved.
Patent JP-2001074730-A (JP)
Title: Urine-collecting tool
Inventor: ONISHI KENJI
IPC: G01N33/493
Filed: 1999-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a comfortable urine-collecting tool that does not given pain to a user. SOLUTION: The urine-collecting tool is composed of a urine bottle 1, a urine-collecting part, a pipe 4 for connecting the urine bottle 1 to the urine- collecting part, and a suction pump 5 for evacuate the inside of the urine bottle 1, and a pressure reduction part 7 for sucking atmosphere in linking with the actuation of the suction pump 5 is provided halfway in the pipe 4. In the urine- collecting part, a thin and soft cylinder being formed of latex resin is connected to a cylinder body for fitting to male urinary organs. The pressure reduction part consists of a pipe-shaped body for inserting both ends into the pipe 4, a branch pipe to the body, and a valve for inserting into the branch pipe, and the valve is opened when the inside of the pipe is evacuated.
Patent JP-H03115251-A (JP)
Title: Novel allylamine compound, intermediate for producing same and their production
Inventor: TAKANO SEIICHI
IPC: C07C211/27
Filed: 1989-09-28
Abstract: NEW MATERIAL:An allylamine compound of formula I [Ar is (substituted) allyl; * is optically active C]. EXAMPLE:S-(+)-allylamine of formula II. USE:Pesticides and medicines. An optically active intermediate useful for producing anisomycin, an antibiotic, and its derivatives to be used for the therapy of diseases due to parthenogenitive protozoa or for the control of the damages due to the fungi from mildew of beans, etc. PREPARATION:For example, a novel allyl alcohol compound of formula III is reacted in the presence of a compound of formula YH [Y is of formula IV, formula V (Bn is benzyl), formula VI, HCONH2, etc.], a diazocarboxylic dialkyl ester of formula VII (R<2> is alkyl) and a tertiary phosphine compound of formula VIII (R3 is aryl or alkyl) to produce a novel nitrogen-contg. compound of formula IX, which is then treated with a base such as KOH or hydrazine, thus obtaining the objective compound of the formula I.
Patent JP-H04130487-A (JP)
Title: Laser recorder
Inventor: KONUMA KOICHI
IPC: G03G15/04
Filed: 1990-09-21
Abstract: PURPOSE:To reduce the distortion of an image in a direction perpendicular to a beam scanning direction by using plural laser light sources, referring to the pattern of one dot pitch on an image carrier every scanning, and selecting the laser source which is the nearest to the reflected light quantity of the pattern and recording the image. CONSTITUTION:Firstly, a controller 6 turns on the laser elements of a light beam scanning part 1 one by one every scanning and the pattern drawn out of an image recording area on the image carrier 3 is irradiated with the beam. As for the pattern, a good reflection part and a non-reflection part are alternately and repetitively drawn by one dot pitch in the direction perpendicular to the beam scanning direction and the sensor 5 senses the reflected light from the patter and outputs a signal. Then, the controller 6 compares the output signals from the sensor 5 so as to select the laser element which has a light quantity closest to a non-reflection pattern, that is a small reflected light quantity. The laser element is turned on/off according to the data of one scanning so as to form the image within the image recording area on the image carrier 3. Thus, the image with a few distortion is obtained.
Patent JP-S61131473-A (JP)
Title: Forming method for lead frame pattern by etching
Inventor: ONDA MAMORU
IPC: H01L23/50
Filed: 1984-11-29
Abstract: PURPOSE:To reduce the using amount of etchant by contacting etchant only with a boundary between an opened metal foil portion and the remaining portion. CONSTITUTION:A copper thick plate 1 is prepared, and a boundary between a portion 2 opened by etching and the remaining portion, i.e., the pattern portion 3 is slightly allowed to remain, and the entire surface of the other portion 4 is resist printed. The width of the portion not coated with resist ink is slightly 0.2mm, and only this portion is contacted with an etchant reagent. The chip of the opening portion finished for etching is dripped by the propagation of vibration energy from a supersonic vibrator 6.
Patent JP-H04132786-A (JP)
Title: Method for processing sheetlike adhesive with separator
Inventor: IGARASHI MASAMORI
IPC: C09J7/02
Filed: 1990-09-22
Abstract: PURPOSE:To readily prepare the subject adhesive according to machining such as punching by cutting a raw material into a contour shape having lug parts in two places on the periphery thereof and simultaneously forming notches in the roots of the respective lug parts. CONSTITUTION:A raw material having an upper separator (2A) attached to the top surface of a sheetlike adhesive 1 and a lower separator (2B) attached to the undersurface thereof is cut into a contour shape having lug parts (210a) and (210b) in two places. A notch 31 reaching from the upper separator material (2A) to a position just on the lower separator material (2B) is simultaneously formed in the root (210a) of one of the lug parts and a notch 32 reaching from the lower separator material (2B) to the upper separator material (2A) is formed in the root (210b) of the other lug part. The lower separator material (2B) and the adhesive 1 are then removed from the one lug part (210a) and the upper separator material (2A) and the adhesive 1 are removed from the other lug part (210b).
Patent JP-S62113104-A (JP)
Title: Mirror for high luminance radiant light
Inventor: WAKE IZUMI
IPC: G02B5/08
Filed: 1985-11-13
Abstract: PURPOSE:To obtain a mirror for high luminance radiant light having high heat conductivity, a low coefft. of thermal expansion and high radiation resistance by which the mirror can safely be exposed to a high luminance radiant light source, by using a substrate of sintered silicon carbide ceramics contg. beryllia (BeO) and having high heat conductivity. CONSTITUTION:A substrate of sintered silicon carbide (SiC) ceramics contg. 1-10wt% beryllia and having high heat conductivity is used. The substrate is formed by sintering silicon carbide powder mixed with beryllia at 2,050 deg.C for 1hr in vacuum under 300kg/cm<2> pressure. The relative density of the substrate is >=98% and pores are hardly present in the substrate. The surface of the substrate is mirror-polished to <=10Angstrom  surface roughness with diamond. Thus, a mirror for high luminance radiant light having high heat conductivity, a low coefft. of thermal expansion and satisfactory radiation resistance is obtd.
Patent JP-H0557014-A (JP)
Title: Polymer solution for forming artificial embolus
Inventor: IWATA HIROO
IPC: A61L27/00
Filed: 1991-09-05
Abstract: PURPOSE:To prevent a polymer solution from causing an adverse effect on an organism by applying the constitution where the solution has low viscosity suitable for injection into a blood vein, accepts an X-ray contrast image pickup, permits easy injection into the desired portion of a blood vein, and is quickly solidified to ensure the formation of an embolus for blocking a blood vein after injection. CONSTITUTION:Solute composed of methyl methacrylate-butyl methacrylate- dimethylaminoethyl methacrylate copolymer is dissolved in water controlled at a pH value between 3.0 and 5.0, or a solvent composed of 50 to 70wt% of ethanol water solution. Or, solute composed of methacrylic acid-methyl methacrylate copolymer is dissolved in water controlled at a pH value between 8.0 and 10.0, or a solvent composed of 50 to 70wt% of ethanol water solution.
Patent JP-H01143173-A (JP)
Title: Ic chip carrier assembly
Inventor: EDOWAADO JIEI PUROSETSUKU
IPC: H05K7/10
Filed: 1988-10-06
Abstract: PURPOSE: To improve mounting efficiency of an IC chip by providing a bottom wall in which a plurality of conductive pins penetrate into a header mounted on a printed board and extend and a means engaging a carrier to the header by performing a lock engagement to the latch arm of a cover. CONSTITUTION: A header 32 is arranged on a printed board 44 so that a pin 62 may extend through the through hole 66 of the printed board 44, an IC chip 42 is mounted on a recess 86 of a carrier 34 and a lead 58 is reflow-soldered at the location of the corresponding carrier terminal 40. Next, a cover 36 is locked in the engagement state with the carrier 34. Namely, the sub-assembly of the carrier 34 and the cover 36 is locked in an engagement state by latch arms 142 and 144 and is snap-engaged to an inclined latch wing 72. The sub-assembly can be removed from the header 32 only if the actuators 152 and 154 of the latch arms 142 and 144 are pressed with each other.
Patent JP-H0994696-A (JP)
Title: Backing method for one-side submerged arc welding
Inventor: TOBISHIMA NOBUAKI
IPC: B23K35/362
Filed: 1995-09-29
Abstract: PROBLEM TO BE SOLVED: To obtain a backing method by which sure backing is executable, melt leakage is prevented and a welded joint part having good bead appearance is obtainable as the backing method for one-side submerged arc welding which uses the back flux and copper strap of a plate joint having a thickness difference as the backing. SOLUTION: The thickness of the steel plates to be welded in the backing method for one-side submerged arc welding using the back flux and the copper strap as the backing is defined as a thick plate t1 and thin plate t2 (mm), the thick plate side pushing up pressure of a copper strap pushing up mechanism having >=2 pieces of hoses as p1 (kgf/mm<2> ) and the thin plate side pushing up pressure as p2 (kgf/mm<2> ). The backing method for one-side submerged arc welding which presses the back flux sprayed to the flat part of the copper strap with the pushing up press of p1 <p2 (kgf/mm<2> ) when the difference in the plate thickness of the welded joint part is 1mm<=t1 -t2 <=3mm and which imparts an impact near to the groove of the steel plates to be welded is obtd.
Patent JP-2000081263-A (JP)
Title: Electric refrigerator
Inventor: SHIMIZU KATSUMI
IPC: F25D11/00
Filed: 1998-09-08
Abstract: PROBLEM TO BE SOLVED: To reduce power consumption by providing a thermoelectric converter using a refrigeration cycle instrument producing high or low temperature heat as a heat source and utilizing a thermoelectromotive force induced by a Seebeck effect as a power source voltage of the refrigeration cycle instrument, particularly of a control circuit for driving and controlling the refrigeration cycle instrument. SOLUTION: A thermoelectric converter element 17 for generating a thermoelectromotive force by using a refrigeration cycle instrument such as a compressor 11, a condenser, a cooler and the like as a heat source is provided, and a control circuit 23 is parallelly provided with the thermoelectric converter 17 via a selector switch 24 so as to supply a thermoelectromotive force generated by the thermoelectric converter 17. The selector switch 24 is activated by a control signal from the control circuit 23 in such a manner as to select a supply of power source voltage to the control circuit 23 from a commercial power source 21 side or from a thermoelectric converter 17 side.  At the timing when the compressor 11 is activated to perform refrigeration cycle operation and the thermoelectric converter 17 becomes capable of generating a predetermined thermoelectromotive force, a switching from the commercial power source 21 side to the thermoelectric converter 17 side is made.
Patent JP-H1197601-A (JP)
Title: Manufacture of lead frame
Inventor: MAKINO SEIJI
IPC: H01L23/50
Filed: 1997-09-18
Abstract: PROBLEM TO BE SOLVED: To prevent the bending or the like of the end portion of a lead, when a lead frame having no island portion is manufactured by a photoetching method while forming a resist pattern. SOLUTION: During a patterning process for forming an end portion 3 of a lead as an etching resist pattern, etching is effected by providing a pattern 13 of the portion 3 and substantially triangular patterns that extend from both corners of the pattern 13, providing a band-like trapezoidal barrier resist pattern 15 adjacent to the portion 3, and providing a barrier resist pattern 16 at the central portion that corresponds to the island portion of a lead frame 1.