baber/WOPTO huggingface dataset:
Patent JP-H10227737-A (JP)
Title: Method and device for measuring characteristic of small particle
Inventor: SANDBERG JON C
IPC: G01B11/02
Filed: 1997-10-07
Abstract: PROBLEM TO BE SOLVED: To measure specific characteristic of a small particle, by irradiating light from high-strength light source to the small particle, receiving resultant light which contains incandesence of a light-absorptive particles generated by the irradiation with plural light detection units, and outputting a signal. SOLUTION: A high-strength light source 9 irradiates high-strength light 11 to a small particle in a detection region 13 which is supplied from a particle source 15. In the detection region 13, a light-absorptive particle is heated until a temperature at which light scatters elastically due to particle contact and incandesence at detectable level is radiated, and resultant light is generated to cause the light-absorptive particle to radiate light. Plural light detection unit 19 detects the resultant light which is generated in a detection region 13 and travels along paths 21, and outputs an electric signal 23 which represents specific characteristic of the small particle including composition of the light- absorptive particle to a processing unit 25.  The processing unit 25 which is connected with a reading/storing unit 29 analyses various output signals from the detection unit 19 comparing them with known characteristic of the small particle. Thus, specific characteristic of the small particle can be measured.
Patent JP-H04182582-A (JP)
Title: Cylinder lock
Inventor: YAMAMOTO TETSUYA
IPC: E05B29/00
Filed: 1990-11-19
Abstract: PURPOSE:To check any wicked unlocking surely in preventing a lock from unlocking even if this wicked unlocking is tried to be done by constituting it to be link up with a rear rotor as a side bar advances forward only at a time when a regular key is inserted into the lock for operation. CONSTITUTION:When a regular key is inserted into a lock for rotation, rotation of a rotor 21 is transmitted to a rear rotor 31 via a side bar 28, thus unlocking takes place. On the other hand, even if this unlocking is tried to be done with a wicked key or driver, etc., the side bar 28 will not be advanced forward because a recess part 26 of a lock plate 25 is set to nonalignment. Moreover, when it is done by means of picking, the lock plate 25 for aligning the recess part 26 is unengageable any longer. Therefore, rotation of the rotor 21 is not transmitted to the rear rotor 31, whereby the rotor 21 is slipped, so that a locked state is kept intact.
Patent JP-2000135954-A (JP)
Title: Layout structure of glove box in vehicle
Inventor: SUZUKI HIROSHI
IPC: B60H1/00
Filed: 1998-10-30
Abstract: PROBLEM TO BE SOLVED: To ensure front view and enlarge foot space in front of a front passenger's seat by disusing or miniaturizing an instrument panel. SOLUTION: An air-conditioning unit built in a case body 24 to deliver temperature regulating air into a cabin 10 is installed at the center of a front part in the cabin 10, and a case component 28 forming a part of the case body 24 is made to face as position allowing an occupant to put a hand inside in front of a front passenger's seat. A glove box 106 partitioning a storage part 110 with an opening part 108 allowing various articles to be put in and out is disposed at a wall surface part, pointing to the cabin 10, of the case component 28.
Patent JP-H0228445-A (JP)
Title: Paper turning-over device
Inventor: TAMIYA YOSHIYUMI
IPC: G03G15/00
Filed: 1988-12-09
Abstract: PURPOSE:To facilitate removal of a jam by allowing a control member to drive a driving member in response to a signal from a second detecting member upon occurrence of a jam over a turning-over conveyance path so as to move a stopper from a position on the turning-over conveyance path which is associated with a specific paper size to its home position and stop it there. CONSTITUTION:When a jam occurs over a turning-over conveyance path, a sorter inlet sensor (a second detecting member) 59 outputs a signal to a control member 101. In response to this output signal, the control member 101 drives a driving member so as to move a positioning stopper 43 from a position associated with a specific paper size to its home position and stop it there. Then, when a prescribed period of time (e.g., the time needed to remove jammed paper) has elapsed after the stopper 43 stopped, the stopper 43 is moved from its home position to a position associated with a specific paper size by means of the driving member (a driving motor 50) and stopped there. This facilitates removal of jammed paper and eliminates improper conveyance attributable to the movement of the stopper.
Patent JP-H08168269-A (JP)
Title: Inverter drive circuit
Inventor: ICHIHARA TAKAO
IPC: H03K17/06
Filed: 1994-12-15
Abstract: PURPOSE: To stably raise the power supply to the drive circuit of the switching element of an inverter drive circuit. CONSTITUTION: An inverter drive circuit is constituted of a first DC power source 1, a second DC power source 2, a PNP transistor 3, a diode 4, a first capacitor 5, a first drive circuit 6, a second drive circuit 7, a first switching element 8, a second switching element 9, and a resistor 10, and the second DC power source 2 is smoothly raised by suppressing the excessively large charging current which flows when the power source 2 is raised by maintaining the charging current of the capacitor 5 at a fixed value.
Patent JP-H04188642-A (JP)
Title: Element mounting structure and method
Inventor: FUJII MASANAO
IPC: H05K3/28
Filed: 1990-11-19
Abstract: PURPOSE:To simplify the mounting step of elements for enabling the high density mounting method to be applied by a method wherein the title element mounting structure is provided with a resin layer coated on the first pattern and the element leaving the parts wherein the pattern and the elements are electrically connected. CONSTITUTION:A bare chip 32 and the first pattern 31 bonded onto a substrate 30 are coated with a resin 34. Next, the second pattern 37 is formed on the surface of the resin 34 and vias 36 so as to make respective wiring of the first pattern 31 and the bare chip 32. Thus, the bare chip 32 sealed with the resin 34 can be prevented from corroding, etc. Through these procedures, the electric connection can be effected by the second pattern 37 so as to eliminate the specific step besides, due to the three-dimentional mounting structure of the bare chip 32 and an LSI 39, the high density mounting method can be applied.
Patent JP-H07197849-A (JP)
Title: Multicylinder-cylinder head made of light metal
Inventor: RARUSU SAAFU
IPC: F02F1/42
Filed: 1994-12-15
Abstract: PURPOSE: To provide the usage of stronger material so that alloy material of lower price is used to extract equal output from an engine, or higher output can be extracted while still using cast material of high quality as before. CONSTITUTION: A reinforcing element 6 extending as a single piece along all cylinders 2a, 2b, 2c, 2d and made of mechanically stronger material than light alloy such as a slender steel sheet of relatively narrow width, is buried in a cast cylinder head 1 made of light alloy, and the reinforcing element 6 is provided with transverse arms extending outward between the valve port 3a apertures of each cylinder.
Patent JP-H02155933-A (JP)
Title: Bonding of stainless steel sheet to thermoplastic polyimide resin
Inventor: YANAI MAMORU
IPC: B29C65/02
Filed: 1988-12-08
Abstract: PURPOSE:To make it possible to manufacture with good mass-productivity a stainless steel sheet having a thermoplastic polyimide resin layer firmly bonded thereto by performing an acid treatment of the surface of the stainless steel sheet in advance and bonding it to said resin. CONSTITUTION:The bond a thermoplastic polyimide resin to a stainless steel sheet, the sheet is surface-treated in advance with an aq. soln. contg. conc. sulfuric acid and oxalic acid, or potassium iodide and phosphoric acid or conc. sulfuric acid, hydrogen peroxide and formaldehyde, and then washed and dried. By said procedure, it is possible to bond firmly a thermoplatic polyimide resin to the stainless steel plate and, e.g., it is possible to manufacture with good mass-productivity the stainless steel plate provided with the thermoplastic polyimide resin layer by soln. coating, laminating, etc.
Patent JP-H06158519-A (JP)
Title: Pneumatic type apparatus for mottled dyeing and method for mottled dyeing
Inventor: ISHIMARU OSAMU
IPC: D06B3/28
Filed: 1992-11-20
Abstract: PURPOSE:To obtain a pneumatic type apparatus for mottled dyeing capable of industrially performing the mottled dyeing rich in individualization. CONSTITUTION:This pneumatic type apparatus for mottled dyeing is characterized by installing a loopy fabric circulating treating passage composed of a header part 3, a transfer pipe 5 having a fluid jetting part 4 and a retaining tank 6 having one end connected to the header part 3 and the other end connected to the transfer pipe 5 so as to transfer fabric 21 with an air stream jetted from an air stream circuit 9 on the fluid jetting part 4, connecting dye preparing baths 16, (16a) and (16b) to a treating liquid circuit 13, feeding a dye liquor to a gas-liquid mixing part 12 and intermittently feeding the dye liquor according to a program. The dyeing can be carried out with the dye liquor sprayed from the treating liquid circuit for a prescribed time within a prescribed range according to the computer control and the mottled dyeing rich in individualization can be performed.
Patent JP-H04183744-A (JP)
Title: Heat-resistant material
Inventor: YAMAMOTO KAZUHIKO
IPC: C08K3/00
Filed: 1990-11-19
Abstract: PURPOSE:To obtain a heat-resistant material having high heat resistance and rigidity and excellent appearance and molding and processing properties, by blending a hydrogenated norbornene-based resin with a filler having a low aspect ratio. CONSTITUTION:(A) 100 pts.wt. composition containing 50-100wt.% hydrogenated norbornene-based resin obtained by subjecting one or more norbornene derivatives shown by formula I [m is 0 or 1; A and B are H or 1-10C hydrocarbon group; X and Y are H, 1-10C hydrocarbon group, group shown by formula II, formula III, etc., (R<1> is 1-20C hydrocarbon group, etc.)] (preferably one wherein one of X and Y is group shown by formula II and the other is hydrocarbon group) or the norbornene derivative and a copolymerizable unsaturated cyclic compound (e.g. cyclopentene) to metathetic polymerization to give a polymer and hydrogenating the polymer is blended with (B) 0.5-200 pts.wt. filler (e.g. milled glass) having <20, preferably <=10 aspecto ratio.
Patent JP-H0688796-A (JP)
Title: Ozone amount measuring system of calibration/comparison balance system
Inventor: MASUDA JUNICHI
IPC: G01N27/02
Filed: 1991-10-30
Abstract: PURPOSE:To accurately obtain ozone amount by connecting a series connection of an electrode and an impedance and a series connection of two more sets of impedances in parallel with a power source, and measuring potential differences among the electrode, the impedances and connecting points between the impedances. CONSTITUTION:A voltage V is supplied from power source terminals (d), (e) to an electrode 11 through a resistor 12, and simultaneously supplied to resistors 13, 14 connected in series. Let the resistance values of the resistors 12-14 be R12-R14, voltages to be applied to the resistors 12, 14 be DELTAVi, DELTAVN, and a state before ozone is introduced be denoted by a suffix B. If a polarization current at the time of introducing the ozone is deltai, potential differences DELTAV between connecting points of the resistors 11, 12 and the resistors 13, 14 becomes deltaV= R12deltai+DELTAViB-DELTAVN. When an applied voltage for satisfying balance condition DELTAViB=DELTAVN is DELTAVB and DELTAViB=DELTAVN=deltaVB deltai=(deltaV-deltaVB)/R12 is obtained, and a polarization current can be calculated. Thus, a decomposing current is almost automatically removed from a measured current, and the applied voltage can be suitably set. Accordingly, the ozone amount can be accurately measured.
Patent JP-2000141117-A (JP)
Title: Honeycomb core cutting device and its removing method
Inventor: NAKAMURA TAKASHI
IPC: B23C3/12
Filed: 1998-11-02
Abstract: PROBLEM TO BE SOLVED: To provide a honeycomb cutting device equipped with a structure capable of suppressing a life time reduction of a cutting tool and production of dust while enhancing workability, and a cutting method using it. SOLUTION: This cutting device 10 is to cut the peripheral part of a honeycomb core located in a honeycomb sandwich panel 1, and is equipped with an U-shaped frame 11 having a pair of pieces 11A, 11B extending parallel with each other and a base part 11A connecting the pieces 11A, 11B, plural flanged rollers 16 provided on the one piece 11A along the base part 11C so as to abut on one surface and rotate, a rotatable flanged sub-roller 17 facing the flanged roller 16 and supported movably toward the flanged roller 16 by another piece 11B, and a hand router 20 having a rotation axis perpendicular to one surface and freely attachable to any position of the base part 11C. By using this cutting device, a cutting tool is replaced and a longitudinal groove and a lateral groove perpendicular to it are individually formed to make a non-cut part easily peeled off.
Patent JP-H06159706-A (JP)
Title: Air-conditioning machine
Inventor: MURANO MITSUO
IPC: F24F13/22
Filed: 1992-11-20
Abstract: PURPOSE:To provide an air-conditioning machine, capable of improving the workability of assembling as well as reducing the manufacturing cost thereof, facilitated in quality control, reduced in the restriction in designing and capable of coping with the miniaturization of a product. CONSTITUTION:In an air-conditioning machine 21, whose casing of an indoor unit 21a is formed by injection molding of thermoplastic resin, the thickness of the part of the casing, whereat condensate is generated upon cooling operation, is made thicker than the thicknesses of other parts of the casing through injection molding by injecting gas into a molding mold upon molding to form a hollow section 34 in the thick part.
Patent JP-H03170114-A (JP)
Title: Half-split chopsticks
Inventor: HONDA KATSUHIRO
IPC: B29C49/00
Filed: 1989-11-30
Abstract: PURPOSE:To obtain the half-split chopsticks with high safety which can be cut and divided easily and not broken in the middle part, and also, whose cut and divided surface is smooth by constituting the chopsticks of a synthetic resin, forming integrally base parts of two pieces of chopsticks so that they can be cut and divided. CONSTITUTION:When tip parts 2b of two pieces of chopsticks 2 of half-split chopsticks 1 are held and opened in the direction in which they are separated from each other, a base part 2a is divided into two pieces of chopsticks 2 along a cutting/dividing line 4. In such a case, in the tip parts 2b, a notch 5 is formed already. Also, wall thickness S between the cutting/dividing lines 4 of a connecting part 3 is about 0.1-0.15mm, and the chopsticks are divided easily along the cutting/dividing line 4. Moreover, its cutting surface comes to smooth, it does not occur to get hurt. Since two pieces of chopsticks 2 are formed so as to be hollow by blow molding, its strength is strong, therefore, the middle part of the chopsticks 2 is not broken. Also, since the half-split chopsticks 1 are hollow, it can be realized to make them light in weight and to reduce its cost.
Patent JP-H09182154-A (JP)
Title: Method for checking identification number of mobile subscriber
Inventor: SCHRODERUS OSMO
IPC: G07F7/10
Filed: 1996-11-22
Abstract: PROBLEM TO BE SOLVED: To provide a method for checking the identification number of a mobile subscriber and to prevent the use of a mobile device or a subscriber identification module without leave. SOLUTION: The method for checking the personal identification number (PIN) of the subscriber is provided for the mobile device which is used for a mobile communication system and which contains protected subscriber identification (IMSI and ITSI). In the method, the personal identification number (PIN) of the subscriber is requested to the user of the mobile device (203), the validity of the personal identification number that the user inputs is checked (103) and the stages are repeated when the user does not input the personal identification number (109). When the number of the requesting (203) times on the identification number and that of checking (193) times exceed a prescribed threshold, the mobile device is blocked (111). Thus, protected subscriber identification is released (112).  Thus, the identification of the subscriber is detected and the identification of the subscriber and the indication that the mobile device is blocked are transmitted to the mobile communication system.
Patent JP-S63168069-A (JP)
Title: Semiconductor laser
Inventor: TSUKIKI KAZUNORI
IPC: H01S5/00
Filed: 1986-12-30
Abstract: PURPOSE:To enable a laser device to generate a beam wit its cross section quite round for an enhanced for field pattern resolution by a method wherein protrusions are provided on the bottom of a stripe and the surface is flattened of a semiconductor layer that is grown immediately above a semiconductor substrate. CONSTITUTION:Just above a semiconductor substrate 1 wherein a stripe 7 is provided, a semiconductor clad layer 2 is grown of aluminum gallium arsenide. The semiconductor substrate 1 is then placed in an N-type aluminum gallium arsenide atmosphere for crystal growth in an organic metal vapor growth process. The result is protrusions 8 of a rectangular cross section on the bottom 7a of the stripe 7. The protrusions 8 are parallelly arranged at a constant interval and their line extends along the length of the strip 7. The surface of the clad layer 2 is thereby flattened and the surfaces of an active layer 3, a clad layers 4 and of a cap layer 5 which are to be formed one after the other on the flattened surface of the clad layer 2, will also be flat.
Patent JP-H07140325-A (JP)
Title: Polarizing plate
Inventor: KITAMURA SHUICHI
IPC: G03F7/027
Filed: 1993-11-17
Abstract: PURPOSE:To obtain a practical polarizing plate excellent in resistance to moisture and heat as well as its high polarizing property by using a urethane prepolymer as the moisture-proof layer. CONSTITUTION:A polarizing film, a cellulose acetate film and a coating film layer conisting of a urethane prepolymer C obtained by allowing a compd. A having >=2 isocyanate groups in the molecule to react with a compd. B having active hydrogen reacting with the isocyanate group in one molecule are laminated in this order to constitute a polarizing plate. Namely, the urethane prepolymer C is applied on a protective film of cellulose triacetate to suppress the water absorption and water permeability of the protective film. Besides, since the urethane prepolymer C is cured rapidly, the working life of the urethane resin is long enough in coating even if the prepolymer as such is applied on the protective film surface, and the workability is improved.
Patent JP-H03172635-A (JP)
Title: Suspension device for vehicle
Inventor: HIROMOTO SHUJI
IPC: B60G11/00
Filed: 1989-12-01
Abstract: PURPOSE:To provide a spring characteristic for the vertical loads by constituting with a first arm piece and a second arm piece both integrally formed in an approximate V shaped with fibers embedded in a matrix resin, with their free end portions connected to each other through a curved portion. CONSTITUTION:An FRP member 10 as an integral member as a whole comprises fore-and-aft paired arm pieces 11, 12 forming an approximate V shape, a connecting portion 15 connecting the fixed end side portions 16, 17 of the arm pieces 11, 12 to each other, and a curved portion 18 connecting the free end side portions 16, 17 of the arm pieces 11, 12 to each other. The member 10 is formed for example through the filament winding process using a matrix resin 21 such as of epoxy family, and unidirectional reinforcement fibers 22 such as glass fibers or carbon fibers arranged along the lengths of the arm pieces 11, 12. As a result, the fibers 22 contained in the member 10 are continuously wound without interruption in a delta shape over the lengths of the arm pieces 11, 12, the connecting portion 15, and the curved portion 18.
Patent JP-H05149672-A (JP)
Title: Door device of thermally insulated box
Inventor: YAJIMA KIYOSHI
IPC: F25D23/02
Filed: 1991-11-27
Abstract: PURPOSE:To provide a door device of a thermally insulated box provided with a packing which can be easily attached to a blow-molded door body and can be inserted without generating deformation and deviation of position thereof, wherein adhesion property thereof is good after being inserted. CONSTITUTION:A door body of a thermally insulated box is formed from a door molded body 3b which is formed into a hollow body by blow-molding of resin and thermal insulating material 5 which is expanded and filled in said hollow body, while a packing 4 is fitted in a recessed groove 3a formed in the inner wall of said body. And the packing 4 is integrally formed by extrusion to form a base portion 4b having a flange 4a larger than the width of the groove 3a, a regulating portion 4c extending from the base portion 4b and having thick wall in its middle point, an axial portion 4d extending from the portion 4c, an attaching portion 4g having a hollow portion 4e and a fin 4f provided on either side of the portion 4d extending therefrom, and a bag-shaped portion 4h extending from the portion 4b.
Patent JP-H11135409-A (JP)
Title: Apparatus for detecting and removing foreign matter
Inventor: HARADA TAKEMI
IPC: G03F1/62
Filed: 1997-10-29
Abstract: PROBLEM TO BE SOLVED: To remove dust attached to the front and rear surfaces of a reticle without damaging even a sticked thin film of pellicle, by blowing air to foreign matter attached portions so as to blow off the dust attached to the surface and near of the reticle when the reticle is rejected by a foreign matter detecting device. SOLUTION: This apparatus for detecting and removing foreign matters prevents reattachment of dust by fixing an exhausting device 24 to a foreign matter removing device so as to suck dust dispersed by charged air through an exhaust port. Foreign matters attached to a reticle R (pericle) are blown off by the charged air, however, the blown foreign matters descend again after flying in the sir. In order to prevent the descendent foreign matters from reattaching to the reticle R, the exhausting device 24 is provided at a side opposite to air nozzles 23 so as to release the dispersed foreign matters outside a reducing projection aligner. Elimination of the exhausting device 24, i.e., arrangement of only the exhaust port may suffice to prevent reattachment of the blown foreign matters to the reticle R.
Patent JP-H01154045-A (JP)
Title: Direct positive color photographic sensitive material
Inventor: NAGAOKA SATOSHI
IPC: G03C7/36
Filed: 1987-12-10
Abstract: PURPOSE:To obtain the sufficient max. image density of the title material by incorporating a specified yellow coupler and a nucleus forming agent in a photosensitive material. CONSTITUTION:The direct positive color photographic sensitive material contains at least one kind of the yellow coupler shown by formula I and at least one kind of the nucleus forming agent shown by formula II. In formula I, Z is a group capable of being released by a coupling reaction with the oxidant of a developing main agent, G1 is a halogen atom or alkoxy group, G2 is hydrogen or halogen atom or alkoxy group which may be substd., R is alkyl group which may be substd. In formula II, Z<1> is a nonmetal atomic group necessary for forming a 5-6 membered heterocyclic ring, R<1> is an aliphatic group, X is a group shown by formula III, etc., Q is a nonmetal atomic group necessary for forming 4-12 membered nonaromatic hydrocarbon ring or nonaromatic heterocyclic ring. Thus, the photosensitive material which has the high max. coloring optical density and the low min. coloring optical density is obtd.