baber/WOPTO huggingface dataset:
Patent JP-H08132222-A (JP)
Title: Casting
Inventor: YAMAZAKI HIROSHI
IPC: B22D29/04
Filed: 1994-11-10
Abstract: PURPOSE: To treat many kinds of castings with the same robot and to economically manufacture a grip part used to together with a feeder head by arranging the grip part forming the outer shape to a prescribed shape and the same shape as the grip parts of the other kinds of castings. CONSTITUTION: The grip part 1 has the cylindrical shape having a prescribed diameter projected from a part of the feeder head W1 in the casting W and the same shape as the grip parts of the other kinds of castings and can be treated with the same robot hand H. This grip part 1 serve also as a part of the feeder head arranged to reinforce molten metal to solidified shrinkage of the molten metal. The casting W arranging the grip part 1 can be shifted by gripping with the chuck C of the robot hand H and the chuck C is formed to linkage chuck mechanism easily centering with three claw mechanism. By using such mechanism, since the shape of the grip part 1 is the same even if the kind of the casting is different, the change of the robot hand H is unnecessary, and the grip part 1 serve also as the feeder head can economically be produced.
Patent JP-H04172737-A (JP)
Title: Telephone set
Inventor: IIDA NOBUYUKI
IPC: H04M1/00
Filed: 1990-11-06
Abstract: PURPOSE:To allow the user to distinguish whether a call comes from an external line or an extension depending on a tone color of a call tone by changing the cone color of the call tone depending on a pattern of a call signal detected by a pattern detection means. CONSTITUTION:When a call signal comes from a telephone line, the level is converted by a call signal conversion circuit 2. A one-chip CPU 7 checks a pattern of one period of a converted call signal. The pattern is collated with patterns registered before, and when they are coincident, a call tone corresponding to the collated pattern is sounded. When dissident, a call tone 1 being an initial value is sounded.
Patent JP-H09307298-A (JP)
Title: Method for detecting position of chip parts and its device
Inventor: AOSHIMA YASUAKI
IPC: H05K13/08
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To equalize times required for a process for detecting a part attracting condition regardless of the part attracting condition while efficiency of the process is increased. SOLUTION: In a detecting unit 30, a chip part 20 which is attracted to a nozzle member 21 provided to a head unit of a mounting apparatus is irradiated with light, so that a projection of the chip part 20 is detected. The detecting unit 30 comprises an irradiating part 31, wherein a first light source 32a to a eighth light source 32h dot-shaped are provided and the chip part 20 is irradiated with scattered light from the light source 32, and a photodetector 35 facing the irradiating part 31 with the chip part 20 in between.  In addition, a calculation processing means, which investigates a part attracting condition based on a projection detection data from the photodetector 35 when irradiated with the scattered light from the first light source 32a to the eighth light source 32h, selectively, and specified data which shows a positional relation among the light sources 32a to 32h of the irradiating part 31 concerned with the projection, the photodetector 35 and the nozzle member 21, is provided.
Patent JP-S63155792-A (JP)
Inventor: INAGAWA HIDEHO
IPC: H05K3/46
Filed: 1986-12-19
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-H01142412-A (JP)
Title: Vehicle mounted navigation apparatus
Inventor: SAKO YOICHIRO
IPC: G01C21/00
Filed: 1987-11-30
Abstract: PURPOSE:To reduce the burden in calibrating operation of a distance or an azimuth, by using absolute position coordinate data from satellites, sign posts and the like, and calibrating a distance sensor or an azimuth sensor. CONSTITUTION:A present position operating means 23 operates the present position of a vehicle based on distance data and azimuth data, which are inputted from a distance sensor 21 and an azimuth sensor 22. The present position is outputted into a display controller 24. An absolute position coordinate receiving means 40 receives absolute position coordinate data, which are transmitted from a satellite, a sign post and the like. An actual distance operating means 42 and an actual azimuth operating means 43 operate an actual distance and an actual azimuth based on said absolute position data. A distance calibrating means 234 and an actual azimuth calibrating means 235 calibrate the distance and azimuth data from the distance sensor 21 and the azimuth sensor 22 based on said actual distance and actual azimuth signals.
Patent JP-H09118349-A (JP)
Title: Pilfer-proof cap
Inventor: TAKANO TAKAFUSA
IPC: B65D41/34
Filed: 1995-10-26
Abstract: PROBLEM TO BE SOLVED: To prevent a cap from buckling without losing mountability. SOLUTION: A locking piece 4 is provided in an inward-inclinedly standing state on an inner periphery of a pilfer-proof band 3 connected via an easy-to- break bridge 2 to a lower peripheral rim of a cap body 1. An inner side rim 42 of the locking piece 4 is brought into contact with an outer periphery 62 of a stair-like neck 6 without bringing an outer side rim 41 of the locking piece 4 into contact with an inner periphery 61 of the stair-lie neck 6 of a container mouth 5.
Patent JP-H05141427-A (JP)
Title: Multiple layered bearing member
Inventor: MATSUO KAZUO
IPC: C23D5/00
Filed: 1991-11-18
Abstract: PURPOSE:To provide a multiple layered bearing member excellent in friction resistance, abrasion resistance and corrosion resistance against lubricating oil. CONSTITUTION:A part of a resin layer 6 containing resin coagulated powder where ceramics particles 4 and powdery soft substances 5 are dispersed is impregnated in pores formed on a porous layer 3 laid on a back plate 2, thus obtaining a multiple layered bearing member 1 where a bearing surface 1a is formed of the resin layer 6.
Patent JP-H10141524-A (JP)
Title: Pilot three-way solenoid valve
Inventor: ONO JUNICHI
IPC: F16K31/126
Filed: 1996-11-13
Abstract: PROBLEM TO BE SOLVED: To control opening/closing of two low pressure side passages by one electromagnetic device by providing an electromagnetic device for holding one effector in a ready-to-open state while holding the other effector in a closed state and opening one pilot valve while closing the other pilot valve. SOLUTION: One inlet passage 11 is opened to one side of a valve body 10, and two outlet passages 12, 13 are opened to the other side of the valve body 10. Pilot pressure receiving chambers 19, 20 are respectively provided with diaphragms 25, 26 serving as effectors with the peripheral edges clamp-held by cover bodies 17, 18, and these diaphragms 25, 26 open/close communicating parts 27, 28 communicated with an inflow passage 14 and outflow passages 21, 22. An electromagnetic device 46 holds one of the diaphragms 25, 26 in a ready-to-open state while holding the other in a closed state and holds one of pilot valves 33, 37 in an opened state while holding the other in a closed state by the advance/retreat of a plunger 51.
Patent JP-H1187490-A (JP)
Title: Semiconductor device and its manufacture
Inventor: TAKAHASHI TAKESHI
IPC: H01L21/316
Filed: 1997-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a semiconductor device for preventing the abnormality of a MOS transistor due to, for example, an inverse narrow channel effect and a kink phenomenon caused by the structure of a trench-type element isolating region, and its manufacturing method. SOLUTION: The upper surface position of a CVDSiO2 film 18 that is filled into a trench part 15 where a thermal oxide film 16 and an SiN film 30 are formed is set upward from the surface position of a semiconductor substrate 11, a sidewall insulation film 31 is formed on the sidewall of a CVDSiO2 film 18, and then a pad insulation film 12 is etched. After that, a gate oxide film 19, a polysilicon film where an impurity is doped and the CVDSiO2 film are formed, and the gate oxide film 19, the polysilicon film, and the CVDSiO2 film are subjected to patterning, thus forming a gate electrode part 3 that is constituted of the gate oxide film 19, a polysilicon gate electrode 20, and a CVDSiO2 film 21 on the polysilicon gate electrode 20 is formed.
Patent JP-H08161676-A (JP)
Title: Fire alarm
Inventor: TAKEYOSHI KENJI
IPC: G08B25/01
Filed: 1994-12-06
Abstract: PURPOSE: To obtain the fire alarm with excellent job performance in which work of replacement of usually used electric wires with an optical fiber cable is easily made when the optical fiber cable is adopted for signal wires. CONSTITUTION: The fire alarm provided with a fire alarm receiver 1 and various terminal equipments 2, 3 connecting to the fire alarm receiver 1 via signal wires is made up of a system discrimination means discriminating which of electric signal systems 4M, 5M adopting electric signals for transmission signals used between the fire alarm receiver 1 and the terminal equipments 2, 3 or between the terminal equipments 2, 3 or optical signal systems 4F, 5F adopting an optical signal for the transmission signal for transmission/reception is to be used,  a switching connection means selecting and connecting the electric signal systems or the optical signal systems based on a discrimination output from the system discrimination means and a control means conducting various control based on the transmission signal from the electric signal systems or the optical signal systems given/received to/from the changeover connection means.
Patent JP-H05139552-A (JP)
Title: Bearing mechanism for idle lever shaft
Inventor: HAYASHI SHIGEKI
IPC: B65H3/46
Filed: 1991-11-18
Abstract: PURPOSE:To facilitate removal of an idle lever shaft without removing a bearing by providing a integratedly-formed bearing part having a claw to a side frame in a bearing structure in a paper feed device of a printing device. CONSTITUTION:An idle lever shaft 3 is provided normal to a side frame 5 of a paper feeding device made of resin, and a bearing part to support both ends of this idle lever shaft 3 is made of resin, and formed in an integrated manner with the side frame 5. One of bearings 8 of the side frame 5 is provided in a cup shape, and another bearing part 4 is of U-shape so that the idle lever shaft 3 may be regulated in the circumferential direction. A claw 6 which is elastically deformable is provided in the axial direction of the idle lever shaft 3 facing toward a groove part from an opening part of this U-shaped bearing part, regulating coming-off of the idle lever shaft 3 from the opening part, and facilitating removal of the idle lever shaft 3 by pushing the claw 6 in the direction C.
Patent JP-H05111334-A (JP)
Title: Self-standing method for tree and system therefor
Inventor: WATANABE TSUGUHIKO
IPC: A01G17/04
Filed: 1991-10-22
Abstract: PURPOSE:To obtain the title system capable of moving over a wide range the fitting positions for hooks for wire check by radially, mutually linking concentrically provided inner and outer frames through supports in rows and by movably engaging fixtures along the rails on the supports. CONSTITUTION:Inner and outer frames 2, 3 are mutually linked through supports 5 in rows, and a metallic fixture 6 is movably engaged with a rail on each of the supports. The rootstock of a tree is put on the inner frame, the metallic fixture is then moved just under the outer periphery of the rootstock, and a wire is latched at the check hole of the fixture and hooked on the rootstock.
Patent JP-H02191631-A (JP)
Title: Manufacture of high-molecular weight polyarylene sulfide
Inventor: MANFUREETO SHIYUMITSUTO
IPC: C08G75/0231
Filed: 1989-11-22
Abstract: PURPOSE: To provide the subject polymer for electronic parts having a low halogen content by heating a (hetero)aromatic dihalogen and an aromatic polyhalogen together with an alkali sulfide in a solvent, azeotropically removing water followed by polymerization, and removing the unreacted matter.  
     CONSTITUTION: The objective polymer is produced by mixing (A) a (hetero) aromatic dihalogen compound corresponding to formula I (R 1 -R 4  are each H, a 1-20C alkyl or 6-24C aryl, or they may be mutually bonded to form an aromatic or heterocyclic ring; X is a halogen) and/or formula II (Q is a single bond, O, S or SO 2 ), (B) 0-5 mole%, based on the total of these compounds, of an aromatic trihalogen or tetrahalogen compound corresponding to formula III [Ar is an aromatic group; (n) is 3 or 4], and (C) 50-100 mole% of an alkali sulfide and 0-50 mole% of an alkali hydrogen sulfide wherein the molar ratio of components A+B:C is (0.75:1)-(1.15:1)at 212°C or higher in an organic solvent in the presence of a catalyst and/or a co-solvent, azeotropically boiling the components A, B together with water to reduce the water content of the reaction solution to 0.02 wt.% followed by reaction, and removing the unreacted component A. 
     COPYRIGHT: (C)1990,JPO
Patent JP-S63154625-A (JP)
Title: Production of toothache-killing solution and aloe enzyme
Inventor: ISHII TOSHIRO
IPC: A61K36/896
Filed: 1986-12-17
Abstract: PURPOSE:To obtain a liquid, a readily usable toothache-killing solution having freshness by catalytic action of enzyme while alleviating bitterness, by enzymatically treating an aloe raw material with an enzyme. CONSTITUTION:Fresh natural aloe leaves are washed, dehydrated and prickles are cut off to prepare an aloe raw material, Then fruit juice extracted from natural fruit such as papaya, AKEBI (Akebia quinata Decne.), apple, etc., is blended with glucose and starch and kneaded to give a culture material. Then the culture material is fermented, dried at 50 deg.C and reduced to powder state to give a natural active granule enzyme. The prepared aloe leaves are enzymatically treated with the active enzyme to give the aimed substance. The enzymatic treatment is carried out by immersing the aloe raw material in the prepared active enzyme, sprinkling the fermented solution in a proper container, compressing and filtering the fermented solution.
Patent JP-H07130777-A (JP)
Title: Manufacture of semiconductor device and lead frame employed for it
Inventor: AOKI HISAYO
IPC: H01L23/50
Filed: 1993-11-08
Abstract: PURPOSE:To remove a frame resin flash while the damage of a resin-sealed package body is avoided. CONSTITUTION:A frame resin flash formation control part 6 is provided on the outer frame of a lead frame and, when a resin-sealed package body 18 is molded, a frame resin flash 16 is formed under control so as to have a required size on the side surface of the resin-sealed package body 18. After the package body 18 is molded, the frame resin flash 16 is cut off by a punch 54. As the frame resin flash 16 is perfectly cut off from the resin-sealed package body 18 by the punch 54, the damage of the resin-sealed package body 18 can be avoided. As the mutual overlap of the frame resin flashes 16 and 16 on the mutually facing side surfaces of the adjacent TSOP.IC's 19 and 19 in a magazine are inevitably avoided, the TSOP.IC 19 is not get stuck in the magazine and can be taken out of the magazine smoothly.
Patent JP-2001123697-A (JP)
Title: Building having mullion wall with vibration control damper
Inventor: ISODA KAZUHIKO
IPC: E04B1/98
Filed: 1999-10-25
Abstract: PROBLEM TO BE SOLVED: To provide a building having a mullion wall with a vibration control damper capable of securing a response reducing effect at an earthquake by providing the mullion wall in a frame formed with columns and beams, and assembling the vibration control damper in it. SOLUTION: This building has the mullion wall 1 with the vibration control damper 10. The mullion wall 1 is provided with a joint gap 6 between a suspension wall 3 integral with an upper beam 2 and a spandrel wall 5 integral with a lower beam 4. The mullion wall 1 is constituted of a recess 9 formed between the partially bored suspension wall 3 and the spandrel wall 5, damper fitting metals 11, 11' provided at the upper and lower ends of the recess 9, and the vibration control damper 10 installed on the damper fitting metals 11, 11'. There is little planning limitation on a construction plan, the building can be executed at a low cost in a short construction period, and the aseismatic safety for the whole building is improved.
Patent JP-S63155508-A (JP)
Inventor: TSUTSUMI TAKESHI
IPC: H01B7/42
Filed: 1986-12-18
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-H05114228-A (JP)
Title: Stabilizing plate structure of head
Inventor: SEO SHUZO
IPC: G11B17/34
Filed: 1991-10-21
Abstract: PURPOSE:To eliminate the damage of a track region when it comes into contact with a stabilizing plate and to ensure that a head comes into sure contact. CONSTITUTION:In the stabilizing plate structure of a head, individual suction faces 3a, 4a which are arranged and installed on the upstream side and the downstream side of the head 1 along the rotation direction V of a disk 2 and which are faced with the disk 2 are formed on a slope which is gradually away from the disk 2 as they advance from the upstream side to the downstream side. In the stabilizing plate structure, recessed parts 5 whose width corresponds to a recording track region T on at least the disk 2 and which are shallower than the suction faces 3a, 4a are formed along the disk rotation direction V, and bottom faces 5a of the recessed parts 5 are formed on the slope whose angle of inclination is larger than that of the suction faces 3a, 4a.
Patent JP-H04178166-A (JP)
Title: Power supply apparatus
Inventor: SAITOU MASAYOSHI
IPC: H02M3/28
Filed: 1990-11-09
Abstract: PURPOSE:To reduce loss of switching transistor and diode by providing a through current limiting means which limits a through current of a flywheel diode to a smoothing choke coil in order to suppress a through current. CONSTITUTION:In the transitional condition where a switching transistor Q1 and a diode Q2 transfer to ON, OFF states from OFF, ON state, since the transistor Q1 turns ON under the codition that a flywheel current is flowing, both transistors Q1 and diode Q2 are in the ON state during the OFF state of diode Q2 and an excessive through current flows under this condition. Here, the through current is applied through the transistor Q1, coil CN1, coil CN2 and diode Q2. The through current can be suppressed by equivalently inserting a leakage inductance Ls of a choke coil L1 to the through current loop.
Patent JP-H11141280-A (JP)
Title: Easy drilling machine by auger mounted on hydraulic shovel
Inventor: ORITO SEIJI
IPC: E02F3/36
Filed: 1997-11-05
Abstract: PROBLEM TO BE SOLVED: To improve the workability by mounting a bucket on the arm of a hydraulic excavator through a second arm, and mounting an auger device on the arm. SOLUTION: A bucket is installed to the arm 1 of a hydraulic excavator through a second arm 2 to perform an excavation under a structure. The bucket is then removed, and an auger device 4 and a tip screw 5 are mounted on the second arm 2 by using the wide working space excavated by the bucket. As occasion demands, a joining intermediate screw is mounted on the screw 5 to perform the excavation to an arrival side, and each screw is then pulled out to form an excavated hole. A long pipe having a cap mounted on the top end and a pushing cap mounted on the rear end is inserted into the excavated hole, and pushed by the tip of the arm 2 so as to reach the arrival side. When the pipe length is insufficient, a pipe is joined by a socket, and the construction is performed in the same manner. Thus, a pipe can be laid under a structure without excavating the ground surface.
Patent JP-H04176516-A (JP)
Title: Second cut machining method and second cut machining controller in wire electric discharge machining
Inventor: YASUDA MASAMOTO
IPC: B23H7/06
Filed: 1990-11-09
Abstract: PURPOSE:To improve accuracy at a corner with an acute angle of a machined shape by machining along a machining path which is partially different in the shape from the shape of a profile when roughing with tool correction on the acute angle side at the corner with the acute angle. CONSTITUTION:At a corner B of a profile A, a machining path for roughing is made as a tool-corrected straight line x1 a1 b d b e1 tool-corrected straight line y1. Here, the points a1 and e1 are the points where a discharge allowance of a wire electrode interferes when the profile is tool-corrected, points a and e are the points of a1 and e1 in the profile, respectively, the point b passes on a bisector of an angle formed by straight lines x and y of the profile and is an intersection with a straight line a-a1, and the point d is a point for making a finishing allowance g of the straight lines x and y identical with a finishing allowance h of an arc z. After roughing is finished along this machining path, finishing machining is carried out along a normal machining path with changing an electric condition and a tool correction amount in many stages for a plurality of times.
Patent JP-H03163433-A (JP)
Title: Silver halide emulsion and production thereof
Inventor: SAITO MITSUO
IPC: G03C1/035
Filed: 1989-11-21
Abstract: PURPOSE:To form silver halide particles having uniform shape and high single dispersibility and to improve sensitivity and image quality by specifying the crystal face and aspect ratio of silver halide particles in an emulsion contg. at least a dispersive medium besides the silver halide particles. CONSTITUTION:When a silver halide (AgX) emulsion is produced, seed crystals including parallel double twin particles by >=70%, preferably >=95.1% of the total number are formed by nucleus formation and ripening and then singly dispersible AgX particles having such a low aspect ratio as 1.0-<2.0 are formed by using gelatin having 1,000-70,000 average mol. wt. as a dispersive medium, regulating pBr to 1-2.5 and carrying out first and second Ostwald ripening stages. Since the AgX particles have uniform shape, the photographic characteristics are made uniform and such photographing properties as high color sensitizability, sensitivity, contrast and graininess can be rendered by selecting the optimum ratio of adsorbed dyestuff to the particles.
Patent JP-2001091903-A (JP)
Title: Joint structure of temple
Inventor: ITO KENICHI
IPC: G02C5/14
Filed: 1999-09-17
Abstract: PROBLEM TO BE SOLVED: To embody the wideness in terms of design of temples, the ease of exchange of the temples for this purpose and the fine adjustment of the lengths of the temples for the purpose of fitting without impairing the design characteristic. SOLUTION: The first temple provided with a hinge part at its one end is cut with a threaded hole toward the front end in its major axis direction and a pipe or nut for detaining to the screw threads is fastened to the prescribed position of the second temple for decoration. The first temple and the second temple are fixed by screwing, by which the easy exchange of the temples and the fine adjustment of their lengths are made possible.