baber/WOPTO huggingface dataset:
Patent JP-H0973367-A (JP)
Title: Display integrated type tablet device
Inventor: YAMANOUE MASAFUMI
IPC: G06F3/041
Filed: 1995-09-06
Abstract: PROBLEM TO BE SOLVED: To provide a constitution of a small-scale control circuit for actualizing a display integrated type tablet function by using a display control circuit for a liquid crystal display panel which has no tablet function. SOLUTION: This device is equipped with a memory circuit 3 which can store display data outputted from a display control circuit 105 making only a display by using the entire one frame cycle, a compressed display signal generating circuit 2 which generates a display control signal for making a display in the period left after a coordinate detection period is excluded from the one frame cycle, an oscillation circuit 4 and a frequency dividing circuit 5 which supply a basic clock to the compressed display signal generating circuit 2, and a write control circuit 6 which controls the write data to the memory circuit 3, and the memory circuit 3 is placed in FIFO(First In First Out)  operation through which the display data outputted from the display control circuit 105 in the coordinate detection period are written in the memory circuit 3 in synchronism with clock pulses cp2 and data that are written first are read out in order in synchronism with clock pulses RCK outputted from the compressed display signal generating circuit 2 after coordinate detecting operation ends.
Patent JP-2001056030-A (JP)
Title: Rolling bearing
Inventor: MATSUI MASAHITO
IPC: F16C33/78
Filed: 1999-08-13
Abstract: PROBLEM TO BE SOLVED: To prevent elastic deformation of a synthetic resin made. sealing plate, to secure a sealing property and to improve durability of the sealing plate. SOLUTION: An intersection B is positioned between an inside diameter doin of an outer ring 5 and an outside diameter dout of a projected part when a vertical line (z) dropped toward an inside surface 7b of an engagement recessed groove from an intersection A of a straight line (x) to be orthogonal with an outside surface from a center of a contact part of the outside surface 7b of the engagement recessed groove 7 and an engagement part of a sealing plate 10 and a straight line (y) passing a thick central part of a main plate part 10a of the sealing plate and a position where this vertical line (z) and the inside surface cross with each other is specified as the intersection B.
Patent JP-H0393101-A (JP)
Title: Headlight device for automobile
Inventor: SATO KIYOSHI
IPC: F21V14/04
Filed: 1989-09-06
Abstract: PURPOSE:To shorten the depth size of a device by locating an aiming mechanism for adjusting the right and left directions nearer to the car body center side end of a lamp body back section than to a rotation fulcrum mechanism, and supporting a pair of lamps in front of the rotation fulcrum mechanism. CONSTITUTION:An aiming mechanism for adjusting the right and left directions 51 has an aiming screw 60 arranged nearly horizontally near the car body center side end on the back section of a lamp body 21 so that it is inclined against the optical axis L and nearly perpendicular to a front section 23A, and a spherical head section 61 is located in front of the rotation center O in the vertical plane nearly parallel with the straight line L1 containing the rotation center O. When a rotation operation section 76 is rotated, the aiming screw 60 is converted into the straight line movement, and a headlight unit 25 is tilted in the right and left directions centering the rotation fulcrum O. The depth size on the car body center side of a headlight device, i.e., the opposite side to the rotation center side end, can be shortened.
Patent JP-S6471451-A (JP)
Title: Apparatus for forming rice ball
Inventor: AOKI MINORU
IPC: A23L7/10
Filed: 1987-09-12
Abstract: PURPOSE:To obtain the titled small-sized and simplified apparatus, capable of intermittently moving each forming box for forming rice balls along a vertical guide plate, opening a shutter when an opening at the side of the forming box coincides with an opening of the guide plate and the forming box stops and pushing cooked rice on a conveyor into the forming box. CONSTITUTION:Each of the forming boxes 4 for forming rice balls is intermittently moved along a vertical guide plate 3 and shutters 7 and 7 are opened when an opening at the side of the forming box coincides with an opening of the guide plate 3 and the forming box stops to push cooked rice on a cooked rice feeding conveyor 8 into the forming box 4. When the shutters are closed, the cooked rice 10 is formed into the shape of rice balls between the surface of the forming box and the shutters. The forming box, together with formed cooked rice, is moved along the vertical guide plate, pressurized and discharged onto a taking out conveyor 12 by a stamp 11.
Patent JP-H06343245-A (JP)
Title: Tube axial type electric motor
Inventor: U FUNCHIN
IPC: H02K5/173
Filed: 1991-08-15
Abstract: PURPOSE: To provide a pipe shaft-type motor for transporting gas, liquid, powder and mixed fluid with efficiency in transportation, low noises, and small installation space. CONSTITUTION: A stator core 20 is mounted on an outer frame on a motor, and a hollow pipe shaft 40 at a center of a rotor core 30 is provided. In the pipe shaft-type motor, an impeller is mounted at an edge of the rotor pipe shaft 40 or a ribbon conveyer is mounted in the rotor pipe shaft 40. Then, when the rotor pipe shaft 40 with the transportation means is rotated, gas or liquid is transported through the inside of the rotor pipe shaft, and at the same time mixture or knead in mixture can be carried out at the same time.
Patent JP-S6473694-A (JP)
Title: Printed circuit board
Inventor: NISHIYAMA YOSHITOKU
IPC: H05K3/34
Filed: 1987-09-16
Abstract: PURPOSE:To prevent exfoliation by a method wherein a protrusion composed of copper foil and a solder resist which are installed on a printed-circuit board itself is formed in a position on which an external force is exerted with reference to a part where a bar-code label is pasted. CONSTITUTION:A printed-circuit board 1 contains a bar-code label 2; a copper pattern 3 and a solder resist 4 are installed in the circumference of the bar-code label 2. The copper pattern 3 and the solder resist 4 which are sufficiently high in order to prevent the bar-code label 2 from being exfoliated due to an external force are formed in the front and rear of the bar-code label 2. Because a protrusion composed of the copper pattern 3 and the solder resist 4 which are situated at the front of the bar-code label 2 is first inserted into an insertion guide, it is possible to prevent the bar-code label 2 from being exfoliated. In addition, even when the printed-circuit board 1 is pulled out from an A connector 6, the protrusion is sure to first come into contact with the insertion guide 5; accordingly, it is possible to prevent the bar-code label 2 from being exfoliated.
Patent JP-H11115237-A (JP)
Title: Direct electrostatic printing apparatus having edge electrode for applying ac electric field to surface of toner transfer device
Inventor: DESIE GUIDO
IPC: B41J2/385
Filed: 1998-07-31
Abstract: PROBLEM TO BE SOLVED: To obtain a printing apparatus that can execute printing at high speed by means of direct electrostatic printing method and to reduce clogging at a control electrode by a method wherein the structure is so constructed that a device for creating DC voltage difference between a face discharging charged toner particles and an image receiving substratum and for making the flow of charged toner particles is provided. SOLUTION: A DEP(direction electrostatic printing method) printing apparatus has a container 101 for developing agent 102 and is equipped with a magnetic brush 103 having a magnet-provided core 103a and a sleeve 103b rotatively attached to the outer circumference of the core. The apparatus also includes a back electrode 105 connected to a DC voltage power source, and an image receiving substratum 108 is made by a transfer device 107 to pass through a space between the sleeve 103b and the back electrode 105 in the direction A. At this time, the difference between power sources V4 and V1 becomes driving electric field for DC, and flow 104 of toner particles running from the sleeve 103b of the magnetic brush 103 to the image receiving substratum 108 can be produced, and images can be formed by the operation of a printing head structure having a control electrode 106a.
Patent JP-S59115128-A (JP)
Title: Shrink-fitted rotor
Inventor: IZUMI ISAO
IPC: B23P11/02
Filed: 1982-12-23
Abstract: PURPOSE:To improve the resisting limit for the fretting fatigue of a rotor shaft and prevent generation of cracks by applying from the tempering temperature, the low-temperature quenching treatment onto the parts of the rotor shaft which is applied with shrink fit, and allowing a compression residual stress to internally exist on the surface layer at the above-described part of the rotor. CONSTITUTION:A rotor shaft 10 is applied with a series of heat treatment consisting of normalizing, quenching, and tempering, and then heated up to about 630 deg.C. As the final tempering treatment at a temperature rising speed of 40 deg.C per hour by coils 12 and 13, and kept at this temperature for 24hr, and then applied with low-temperature quenching by oil cooling. Each compression residual stress internally exists on each surface of the predetermined range 11a for shrink fit to sleeve and the predetermined range 11b for shrink fit of coupling because of the temperature difference between the inner part and the surface layer in the above-described low-temperature quenching. The structure of the surface layer is the same to the quenching structure of the inner part. With such a constitution, the resisting limit for fretting fatigue of the rotor shaft is improved, and the generation of cracks can be prevented.
Patent JP-H0392309-A (JP)
Title: Knife-cutting device for green sheet
Inventor: HIROTA TSUTOMU
IPC: B26D5/34
Filed: 1989-09-05
Abstract: PURPOSE:To cut with high accuracy even if the unevenness of dimensions exists in a lot by moving in parallel corresponding to the dimension in the read marks a cutter consisting of a camera reading marks on a green sheet and a knife integrated through a heat insulating plate. CONSTITUTION:A pallet on which a green sheet is placed is lifted up by a mark sensing ejection mechanism 11 and sucked by a pallet suction mechanism 14B and fixed on a table 24. A camera 27 of a cutter 4 reads marks M, M of the green sheet G, and deviation of position and distortion to a knife 26 are micro-adjusted by adjusting mechanisms 13 and 12. A knife cutting ejection mechanism 10 lifts up said pallet and carries out the first knife cutting to the green sheet G. As the knife 26 is heated up by a heater 28, cutting is carried out smoothly. Then, the pallet is lowered and the knife 26 is moved by the cutting width of divided (n) pieces of the distance between the marks M, M measured by the camera 27 by a cutter transfer mechanism 5 to carry out cutting similarly.
Patent JP-S6473984-A (JP)
Title: Vector quantizing code book design method by orthogonal polynomial approximation
Inventor: YOSHITANI KIYOSUMI
IPC: H04N19/94
Filed: 1987-09-16
Abstract: PURPOSE:To contrive to reduce the quantity of calculation required for quantization by applying vector quantizing code book design to a set of coefficient vectors of an orthogonal polynomials in applying information source vector orthogonal polynomial approximation so as to save the memory quantity of a code book. CONSTITUTION:A sender side obtains a coefficient vector with respect to an input vector to a quantizer, a recovered vector with the least distance thereto is found out from the code book and its number (m) is sent. The receiver side obtains (Btheta, B1,...,B0) from the coefficient vector with respect to the number (m), calculates (Y1, Y2,...,Yk) by Yj=Btheta+B1zeta1, k(uj)+...+Bpzetap, k(uj) to form the result as a final output vector. The coefficients (S'1, k, S'2, k,...,S'p, k) are stored in the memory of the sender and receiver sides. Since the objects of the quantity of calculation required for the distance computation become (p+1)-th dimensional vectors, the addition/subtraction and multiplication are reduced to (p+1)/k.
Patent JP-S59125068-A (JP)
Title: Frequency meter
Inventor: MATSUMOTO KATSUI
IPC: G01P3/489
Filed: 1982-12-30
Abstract: PURPOSE:To execute a correcting display corresponding to an indication characteristic area, and to improve the reliability by setting a gate time in at least one area of plural display areas, as a corrected gate time obtained by increasing or decreasing some corrected time length against a reference gate time, and deriving the contents of counting at a gate time corresponding to each area. CONSTITUTION:A pulse inputted from a pulse input terminal 1 is counted by the first counter 2, and cleared by a pulse outputted from a one-shot multivibrator 12 at every gate time T (600msec) by an output from the first timer 11, by which the number of pulses at the gate time T is inputted to a register 3. The contents of this register 3 are inputted to an adder 4 by a load pulse outputted from an OR gate 17 by the output of the one shot multivibrator 12 and a comparator 8, and an output of this adder 4 is inputted to the comparator 8, and compared with an area determining value stored in a memory 9. Whether a correcting pulse at the corrected gate time is added or not can be determined easily in accordance with divided areas A, B and C.
Patent JP-S60123293-A (JP)
Inventor: MIURA KOURIYOU
IPC: B25J18/00
Filed: 1983-12-05
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-2001046533-A (JP)
Title: Radiation irradiation catheter
Inventor: MAEDA HIROMI
IPC: A61M36/00
Filed: 1999-08-16
Abstract: PROBLEM TO BE SOLVED: To suppress unnecessary irradiation and exposure of radiation against the blood vessel wall around a strictured lesion part by placing a metallic molding to the proximal side of the position of a catheter shaft to place a radiation means at a strictured lesion part in an intravascular radiation catheter to irradiate radiation using an isotope. SOLUTION: An inner tube 23 to pass and guide a radiation irradiation means 5 is fitted on a monorail type catheter with a lumen for guide wire in which the guide wire passes through only on the tip end. The inner tube 23 is made by forming the distal end inner tube 24' by extrusion molding of high density polyethylene and fusing together to connect it to the proximal inner tube 24 made by extrusion molding of dispersed metallic power of gold, platinum, iridium, palladium, etc. In s state a plug made of high density polyethylene is plugged into the tip end of the inner tube 23, the inner tube small piece for guide wire is made to about on the tip end part of the inner tube 23 to join with by high frequency induction heating to make this catheter.
Patent JP-H05271043-A (JP)
Title: Pack agent composition for make-up
IPC: A61K8/00
Filed: 1991-08-16
Abstract: PURPOSE:To obtain a pack agent composition for make-up prepared from plant humus soil, providing skin with smoothness, showing properly astringing action, effective as a pack agent, having no harm in use for chapped skin. CONSTITUTION:Plant humus soil having 50-80% water content is ground, sufficiently brought into contact with air and activated. Then the ground humus soil is pulverized to give powder having >=300 meshes particle size which is further extracted with water to give an extracted solution with water. The powder or the extract as a main component is mixed with wheat flour to give a pack agent composition for make-up. The composition is properly mixed with warm water having bodily temperature to 45 deg.C to give a pack agent. The pack agent is applied to skin, dried with bodily temperature for 10-20 minutes, washed away with warm water to make skin smooth and to provide a bracing feeling.
Patent JP-H0984184-A (JP)
Title: Speaker
Inventor: OKAMOTO YUKIO
IPC: H04R9/02
Filed: 1995-09-07
Abstract: PROBLEM TO BE SOLVED: To provide a speaker which has a simple structure and is inexpensive and excellent in performance, in a speaker to be used for various kinds of elecroacoustic transducers. SOLUTION: By making the speaker have a constitution that a voice coil 6 and a diaphragm 8 can be supported at proper locations by a damper 7 and the vibration direction of the voice coil 6 and the diaphragm 8 can be made to be controlled, by providing the fixing part 10 with the frame 9 at the middle position of the inner peripheral end and the outer peripheral end of the damper 7 and jointing the outer peripheral end of the damper 7 and the outer peripheral end of a diaphragm 8, the number of parts is reduced and the speaker holding inexpensive and stable performance by which the size of the diaphragm 8 can be made almost the same size of the frame 9.
Patent JP-2000024329-A (JP)
Title: Accessory dole
Inventor: SUGIURA TADAO
IPC: B44C5/08
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To comfort mind by arranging a mystical character such as nymph. SOLUTION: A substrate provided with a light emitting diode is incorporated into a case and a hollow dole is put on the case. Upon the saying of wishes in the lighting, a mystical character such as nymph made of glass shines to make a user feel that wishes may be satisfied.
Patent JP-S60122355-A (JP)
Title: Probe for generating fine particle for direct analysis of molten metal
Inventor: ONO AKIHIRO
IPC: G01N33/20
Filed: 1983-12-07
Abstract: PURPOSE:To analyze a molten metal directly in high precision by converting a molten metal into fine powder by electric discharge, etc., transporting said powder through a transporting tube by an inert gas stream. CONSTITUTION:A counter electrode 10 is inserted as pierced to a center of a cylinder tube 22 attached at a bottom end of an upper cylinder and situated at an inner side of a lower cylinder 13, from an upper cylinder 12, and fixed so that a fixed space is maintained between the top end and the surface of a molten metal 9. A connecting part 16 of an inert gas supplying tube 7 is connected to a through hole surrounding the counter electrode involved in the tube 22, and inert gas is sent into a spark discharge chamber from an inert gas blowing-in hole 17 of the opening hole part of the through hole. Inert gas facilitates the spark discharge between the top end of the electrode 10 and the surface of the metal 9, and the fine particles generated from a spark column 11 are sent to a fine particle introducing hole 18. The fine particles introduced from the hole 18 are transferred to an analytical equipment through a fine particle transporter tube 4.
Patent JP-H07114918-A (JP)
Title: Manufacture of active material slurry for hydrogen storage alloy electrode
Inventor: FURUKAWA ATSUSHI
IPC: H01M4/62
Filed: 1993-09-16
Abstract: PURPOSE:To provide an active material slurry manufacturing method to enable hydrogen storage alloy electrodes which can decrease the internal pressure rise of a battery and can prolong its life. CONSTITUTION:In an active material slurry manufacturing method, when an active material slurry for hydrogen storage alloy electrodes is prepared by adding an aqueous thickener solution to an active material slurry powder essentially containing a hydrogen storage alloy powder, a conductive material powder, and a binder powder, the aqueous thickener solution is added step by step a plurality of times. As a result, the amount of the aqueous thickener solution used to give proper slurry viscosity can be lessened.
Patent JP-H0393222-A (JP)
Title: Selective vapor growth
Inventor: SAMATA SHUICHI
IPC: H01L21/28
Filed: 1989-09-05
Abstract: PURPOSE:To improve mass production effect by providing a layer to prevent selective growth to a shallow opening part, by forming a first selective vapor growth layer only in a deep opening part, by removing a part to prevent selective growth after making depths uniform and by applying a second selective vapor growth. CONSTITUTION:After an oxide film 11 is formed on a specified part of a surface of a P-type silicon semiconductor substate 10 in a depth of 0.4mum, a 0.8mum thick SiO2 layer 12 is formed all over the substrate 10. Then, an opening parts 13, 15 are shaped and a polymer layer 14 is formed. A polymer layer of the opening part 13 being left, a polymer layer of the opening part 15 is removed. After a first selective vapor growth silicon layer 16 of 0.4mum thickness is deposited on the opening parts 13, 15 by chemical reaction, the polymer layer 14 is dissolved and removed by alkali solution. Accordingly, depths of clearances in both opening parts 13, 15 become approximately the same. Furthermore, a second selective vapor growth silicon layer is deposited on both opening parts 13, 15 by chemical reaction. Thereby, it is possible to bury a flat silicon selective growth layer whose top is on the same plane in an opening part which is formed in an insulator layer having different thicknesses.
Patent JP-H0873532-A (JP)
Title: Propylene copolymer and its production
Inventor: MIZUNO AKIRA
IPC: C08F210/16
Filed: 1994-09-26
Abstract: PURPOSE: To obtain a propylene copolymer excellent in stiffness, surface hardness, heat resistance, impact strength, clarity, heat sealability, blocking resistance. and bleed-out resistance. CONSTITUTION: The copolymer comprises 95-99.5mol% propylene units and 0.5-5mol% ethylene units and has a triad tacticity of propylene chains comprising head-to-tail-bonded propylene units (obtd. by<13> C-NMR) of 95.0 % or higher, a ratio of position-irregular units due to 2,1-insertion of propylene units to all the propylene units inserted (obtd. by<13> C-NMR) of 0.05-0.5%, and an intrinsic viscosity [η] (measured in decalin at 135 deg.C) of 0.1-12dl/g.
Patent JP-S6291720-A (JP)
Title: Combustion detecting device
Inventor: NANBA MASAYUKI
IPC: F23N5/12
Filed: 1985-10-16
Abstract: PURPOSE:To make it possible to positively detect oxygen starvation regardless of strong or weak combustion by providing oxygen starvation discriminating means changing the oxygen starvation detection level in accordance with the quantity of combustion. CONSTITUTION:Analog input terminals AN1, AN2 and AN3 provided within a microcomputer 28 directly read in analog voltages, and connected to room temperature detection means 22, temperature setting means 34, and combustion state detection means 28. Within the microcomputer 28, an analog voltage from a room temperature detection means 33 is supplied through AN1, and an analog voltage from temperature setting means 34 through AN2. Both signals are compared with each other by combustion quantity determining means 35, and thus the quantity of combustion is determined. Combustion control means 36 causes combustion to be carried out based on the quantity of combustion and through combustion drive means 37. On the other hand, oxygen starvation discriminating means 39 compares an oxygen detecting level determined in the microcomputer 28 in accordance with the quantity of combustion with an analog voltage supplied to AN3 from combustion state detection means 38, and combustion control means 36 delivers a combustion extraordinary signal or a normal signal to combustion control means.
Patent JP-S643020-A (JP)
Title: Titania sol and production thereof
Inventor: SAKAMOTO MASASHI
IPC: C01G23/00
Filed: 1987-09-14
Abstract: PURPOSE: To obtain a titania sol resistant to gelling even under severe condition, having excellent dispersion stability and exhibiting pH of neutral region, by deflocculating hydrous titanium oxide with a monobasic acid (salt) and removing anion from the resultant acidic titania sol.  
     CONSTITUTION: A hydrous titanium oxide is deflocculated with a monobasic acid or its salt (e.g. hydrochloric acid) to obtain an acidic titania soln. The sol is added e.g. with a wet anion-exchange resin under agitation to remove anion in the sol and the ion exchange resin is removed to obtain a titania sol which is a neutral aqueous dispersion of fine of fine titania particles having pH of 6W8. 
     COPYRIGHT: (C)1989,JPO&Japio