baber/WOPTO huggingface dataset:
Patent JP-H07183829-A (JP)
Title: Radio data communication equipment
Inventor: OSHIRO MASAHIRO
IPC: H04J13/10
Filed: 1993-12-24
Abstract: PURPOSE:To enable high speed communication in a radio data system where the width of a use frequency band and spectrum spreading ratio are limited. CONSTITUTION:A parallel/serial converter 10 converting an information signal to a 1:k bit, information modulators 21 to 2n performing an information modulation of each of m=k/n bits obtained by dividing the k-bit outputted by the parallel/serial converter 10, phase shifters 31 to 3n performing phase shifts for each of the modulation outputs of the information modulators 21 to 2n, spreading code generators 41 to 4n generating the spreading codes for performing spreading spectrum, multipliers 51 to 5n multiplying the output signals of the phase shifters 31 to 3n and the spreading codes from the spreading code generators 41 to 4n, an adder 70 adding the outputs of the multipliers 51 to 5n, a D/A converter 80, and radio parts 90 and 100 are composed of an antenna 100.
Patent JP-H02173434-A (JP)
Title: Thermoplastic elastomer transmission belt
Inventor: HATA KATSUHIKO
IPC: C08K3/04
Filed: 1988-12-24
Abstract: PURPOSE:To obtain a thermoplastic elastomer transmission belt having various functions of electric charge prevention, long life and high load transmission or the like by respectively adding specific part weight polyboride and carbon black to a thermoplastic elastomer. CONSTITUTION:A thermoplastic elastomer transmission belt is formed by an elastomer composition adding 0.1 to 5 pts.wt. polyboride and carbon black to 100 pts.wt. thermoplastic elastomer. Next the polyboride is formed as a nitrogen-contained compound forming a charge-transfer complex. While the black is set in its addition quantity to 7 or less pts.wt. for 100 pts.wt. the thermoplastic elastomer. Thus, since the polyboron compound is the nitrogen-contained compound forming the charge-transfer complex, by easily giving and receiving an electron between nitrogen and boron performing volume conduction with the nitrogen as a donor and the boron as an acceptor, an electric charge is completely leaked in surfaces of the belt preventing the electric charge.
Patent JP-H09168169-A (JP)
Title: Two-eye type stereoscopic image display device
Inventor: HANASATO ATSUO
IPC: H04N13/02
Filed: 1995-12-15
Abstract: PROBLEM TO BE SOLVED: To improve the image quality without modifying the existing broadcast system by displaying complementary field images synchronously with each other for right and left eye images displayed through interlace scanning. SOLUTION: Right eye and left eye image input devices 1R, 1L are made up of television cameras and installed apart by a distance of human eyes and pick up a same object to provide an output of right eye and left eye images respectively. Right eye and left eye image recording and reproducing devices 2R, 2L are made up of VTRs, and operated synchronously with each other. A synchronizing signal generating circuit 3 generates a synchronizing signal circulated for two fields and the signal is fed to the left eye image recording and reproducing device 2L via a 1 field delay circuit 13. Right eye and left eye image display devices 4R, 4L are projection type projectors and project the right and left eye images reproduced by the right eye and left eye image recording and reproducing devices 2R, 2L to a screen 5.  The viewer uses a polarized eyeglass or the like to recognize the image as a stereoscopic image.
Patent JP-H10147159-A (JP)
Title: Driving force controller and controlling method for automobile
Inventor: MINOWA TOSHIMICHI
IPC: B60W10/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To control a change gear ratio and engine torque by computing target driving torque on the basis of an accelerator pedal pressure. SOLUTION: The full line shows driving torque in a throttle full-open time. In an area in which a vehicle speed is 0-a, target torque for an accelerator pedal pressure is a value B when a driver presses down the accelerator pedal to the value B, for example, so that a transmission position is set in the third position and a throttle is opened fully. In an area in which a vehicle speed is (b) or more, torque ranging from C to D cannot be obtained even if the accelerator pedal is pressed down maximally, so that target torque for the accelerator pedal pressure must be set to engine torque. In an area in which a vehicle speed is 0-b, control based on a combination of the driving torque and the engine torque is required.
Patent JP-H10156551-A (JP)
Title: Cap tip dresser
Inventor: YANAGIHARA TOSHIO
IPC: B23K11/30
Filed: 1996-11-21
Abstract: PROBLEM TO BE SOLVED: To engage a hook plate to a hanging recessing part of a shank attaching an electrode tip, to make the hook plate as the fulcrum and to increase the pressing force of a dresser against the electrode tip by attaching the hook plate having a hanging groove of freely fitting to the attaching shaft of the shank onto a freely swinging lever attached on the down face of the top end part of the dresser body. SOLUTION: A support base plate 40 is arranged on the upper face side of the top end part 2 of a dresser body and on this side of a piercing hole. A pressing base plate 41 is arranged on the down face side of the top end part 2 and on this side of the piercing hole, the parallel arranged upper and lower support base plate 40 and the pressing base plate 41 are connected on the outside part of the top end part 2 with four slide rods 42, 42a bolts 43, 43a.  The slide rods 42, 42a to connect the support base plate 40 and the pressing base plate 41 are inserted to through holes drilled on a holding body 44 installed on outside of the top end part 2 to the same direction with the machining axial line, further, a spring 47 having a pressing action is installed on the opposing position of the holding bodies 44, 44a and the pressing base plate 41 of the lower side, and the support base plate 40 is energized to the upper face of the top end part 2.
Patent JP-H09137812-A (JP)
Title: Tool for sticking
Inventor: SHOJI HIROYUKI
IPC: F16B15/00
Filed: 1995-11-11
Abstract: PROBLEM TO BE SOLVED: To provide a tool for sticking installed on a wall surface mainly which can be stuck strongly to even a weak raw material and installed/removed simply and which is hard to leave the scar after removal and various kinds of work pieces and function members adopted this stick part. SOLUTION: A guide hole 2a with a certain angle and a guide hole 2b with an opposite direction angle are arranged alternately on the main body part of a tool 1 for sticking and the tool 1 for sticking and a sticking object 5 are stuck by driving a rivet 3 for fixing in the sticking object 5 from the upper surface through these guide hole 2a and guide hole 2b. The other member is installed on the eye 4 fixed on the tool 1 for sticking.
Patent JP-2001147430-A (JP)
Title: Reflection type liquid crystal display device
Inventor: MATSUO SHIGEKI
IPC: G02F1/13357
Filed: 1999-11-18
Abstract: PROBLEM TO BE SOLVED: To provide a reflection type liquid crystal display device having enhanced brightness and high performance by making light incident on a liquid crystal panel efficiently from a front light. SOLUTION: The reflection type liquid crystal display device 16 has the front light 15 disposed on the reflection type liquid crystal display panel 8. The front light 15 is constituted of a light guide plate 3, a light guide rod 4A provided on one end surface 3a of the light guide plate 3, light source chips 5a provided on both ends of the light guide rod 4A and light reflecting members 32 disposed on the rear surfaces of the light source chips 5a.
Patent JP-H11218224-A (JP)
Title: Seal arranging system
Inventor: VERHOEST BART
IPC: G03D3/13
Filed: 1998-11-18
Abstract: PROBLEM TO BE SOLVED: To reduce the danger caused by damaging a seal such that the seal is carelessly torn when the seal is separated from a setting part by providing a substitution condition in which an elastic seal is housed in a cut out part in a sealing surface of mechanical parts. SOLUTION: An elastic seal 28 formed between a housing and a treatment module frame 32 is arranged so as to prevent treatment liquid in one treatment module from invading in an adjacent treatment module. After a conventional treatment liquid is delivered from a module, the elastic seal 28 is brought back in the cutout part 52. The elastic seal 28 is opened without having the danger such that the seal 28 is broken, the module is dismounted from the housing, and is exchanged. The treatment module is returned to an original position, and the elastic seal 28 is returned to a condition when the elastic seal 28 is used, for example, to a condition expanded in the case of a hollow shaped seal 28, and thereby, the elastic seal 28 can be reset.
Patent JP-H03263539-A (JP)
Title: Heat source operation schedule monitor
Inventor: NOSAKA TAKAO
IPC: F24F11/02
Filed: 1989-12-20
Abstract: PURPOSE:To allow an unskilled operator to easily change operation schedule according to heat storage conditions by changing the heat source operation schedule of a controller based on the judgments of one or both of heat stable supply judgment device and a heat source stable operation judgment device. CONSTITUTION:A heat simulator 24, a stable heat supply judgment device 25 and a stable heat source operation judgment device 26 monitor heat storage conditions and heat source operating status to inform them to operators. The heat storage amount is estimated according to the heat source operating schedule of a heat source operation controller 13 and an estimated-thermal-load heat storage upto specified time period which is estimated by a thermal load estimating device 23. When the stable heat supply judgment device 25 judges, based on the estimated heat storage d4 and the plant data d1, that a heat shortage occurs when a stable heat supply judgment rule FR of a rule base 27 is applied, the stable heat supply judgment device 25 announces a change in the operation schedule through a guidance output device 30. In addition, the heat source operation schedule of the heat source operation controller 13 is corrected by a schedule change signal output device 28, resulting in a stable, continuous heat supply.
Patent JP-H04198064-A (JP)
Title: Basic castable refractory
Inventor: YAOI HIDEO
IPC: C04B35/66
Filed: 1990-11-28
Abstract: PURPOSE:To provide the basic castable refractory having improved digestion resistance, slag erosion resistance, slag permeation resistance, spalling resistance, etc., by compounding a magnesia clinker having specific chemical composition, mineral composition, apparent porosity and bulk density. CONSTITUTION:A basic castable refractory contains a magnesia clinker as a main aggregate and, if necessary, other aggregate raw materials, a binder, a dispersing agent, metal fibers, etc. The magnesia clinker having an apparent porosity of <=7% and a bulk density of >=3.2g/cm<3> has a chemical composition comprising 65-96wt.% of MgO, 2.6-20wt.% of ZrO2, 1.3-10wt.% of SiO2, <=2wt.% of CaO, :<=0.5 of Fe2O3, and <=1wt.% of Al2O3, and further has a mineral composition comprising periclase as a main component and zirconia and forsterite as sub-components.
Patent JP-H03190216-A (JP)
Title: Exposure of resist
Inventor: NAGANAMI TAKESHI
IPC: G03F1/76
Filed: 1989-12-20
Abstract: PURPOSE:To prevent damage of a resist layer due to adherence of the layer to a mask by coating at least the surface of the mask in contact with the layer with organic solution containing specific amounts of silicone and 1,1,1- trichloroethane to form a silicone film, then bringing the mask into contact with the layer, and exposing it. CONSTITUTION:At least the surface of a mask in contact with a resist layer is coated with organic solvent containing 15-25wt.% of silicone and the residue of 1,1,1-tricholorethane to form a silicone film. Then, the mask is brought into contact with the layer, and exposed. Thus, since the silicone film to be scarcely adhered to the resist layer is formed on the mask to be brought into contact with the resist layer, the resist layer is not peeled even if many times of contact exposure is conducted by using one mask.
Patent JP-H10173526-A (JP)
Title: Sequentially-comparing-type a/d converting circuit
Inventor: AJIRO KAZUYOSHI
IPC: H03M1/46
Filed: 1996-12-09
Abstract: PROBLEM TO BE SOLVED: To obtain the results of the A/D conversion of all corresponding channels to a request in a sequentially-comparingtype A/D converting circuit. SOLUTION: An input circuit 201 inputs an analog input signal for each channel. If a trigger signal is received from a channel, a certain A/D converting means composed of a samplehold circuit 202, a comparator and D/A converter 203 and an SAR 204 performs A/D conversion to an analog input signal corresponding to that channel selected by the input circuit based on the control of a controller 206. If the controller 206 receives a trigger signal from another channel under performing the A/D converting processing to a certain channel, the controller 206 performs the aforementioned converting processing to a trigger signal from another channel after the A/D converting processing to a trigger signal from a certain channel is completed via the A/D converting means.
Patent JP-H11162428-A (JP)
Title: Package case for battery pack and manufacture thereof
Inventor: TAKESHITA TOSHIO
IPC: H01M2/10
Filed: 1997-11-28
Abstract: PROBLEM TO BE SOLVED: To provide a package case for a battery pack capable of previously preventing a battery pack from mispackaging. SOLUTION: A package case for a battery pack is composed of a blister 2 and a mount 31. In the battery pack 1, a nameplate 41 on which the name of a machine type is printed, and a nameplate 51 on which the name such as CAUTION is printed are sticked from each other separately. In the right side surface of a battery storing position of the mount 31, a setting mark 100 having a same width as a nameplate 51 of the battery pack 1 and having a same color as the nameplate 51 is formed so as to classify by coloring whenever the battery pack 1 is assorted. Accordingly, it is possible to prevent a battery pack 1 main body from inputting in mistake for the mount 31 at the time of a packaging work.
Patent JP-H05256573-A (JP)
Title: Continuous dryer for flat piece material
IPC: F26B15/08
Filed: 1992-11-13
Abstract: PURPOSE: To obtain a space saving type continuous dryer which can dry liquid- coated printed circuit boards uniformly at high packing density in a short air flow passage. CONSTITUTION: A continuous dryer for a flat piece material P, especially for liquid-coated printed circuit boards, and the like, comprises a heatable drier housing 2 and transport paths 30, 31, 32 that ascend in the housing, and descend again after passing an upper turning point. The transport path comprises an endless chain 4 (carriers project outward therefrom) extending substantially vertically, while being moored with a carrier 5 for the flat piece material P being transported, and a dry air L supply duct 21 for the flat piece material P to be dried. The duct 21 is so arranged that an air stream L supplied by it flows over the piece material P transversely with respect to the direction in which the carriers 5 project from the chain links.
Patent JP-H03189332-A (JP)
Title: Diffuser
Inventor: BURAIAN RESURII BERUCHIEA
IPC: F23R3/04
Filed: 1990-11-28
Abstract: PURPOSE: To restrain pressure loss by partitioning a plurality of non-equal flow passage, shortening a distance to one of walls than that to the other, and shortening a length of a wall nearer distribution splitter than that of a splitter, for the splitter which is arranged between two walls expanding in the direction of fluid flow passing a duct. CONSTITUTION: Compressed air reaches a combustion chamber 34 from an outlet 30 of a compressor through a diffuser 32 in the arrow B direction. The diffuser 32 has a radial inward annular wall 31 and a radial outward annular wall 33, an annular splitter 36 is placed between the annular walls 31 and 33, at a displaced position near the annular wall 33, to partition two non-equal annular flow ducts 38, 40. Thus, a length of the outward wall 33 is extremely shortened to increase the flow area between the end of the outward wall 33 and the combustion chamber 34. Therefore, air flow downstream of the diffuser 32 which flows radially outward toward an inlet 42 of the combustion chamber 34 is not restrained, and only minimum pressure loss occurs.
Patent JP-H08173151-A (JP)
Title: Proliferation promoter for lactobacillus fibidus
Inventor: ISHIZAKI FUMIAKI
IPC: C12R1/01
Filed: 1994-12-28
Abstract: PURPOSE: To obtain a new inexpensive proliferation promoter for Lactobacillus fibidus being readily prepared, comprising a natural rubber serum prepared by separating latex from bark of natural rubber, a hydrolyzate of the natural rubber serum hydrolyzed with a protease or their mixture as an active ingredient. CONSTITUTION: A natural rubber serum(NRS) prepared by separating latex from bark of natural rubber, a hydrolyzate of the natural rubber serum(NRS) obtained by hydrolyzing the natural rubber serum(NRS) with a protease (e.g. papain) in 0.066mol of a phosphate buffer solution at pH6.8 at 30 deg.C for 18 hours and filtering its supernatant liquid by a semipermeable membrane of cellulose acetate having 0.2μm pore size or their mixture is desalted by an ion exchange resin or ion exchange film, concentrated, used as it is in a liquid state or spray- dried into a powdered state and pharmaceutically manufactured to give the objective proliferation promoter for Lactobacillus fibidus which is capable of selectively acting on Lactobacillus fibidus and promoting its proliferation, is readily prepared, inexpensive and new.
Patent JP-H06264986-A (JP)
Title: Power transmission device
Inventor: POORU ANRI MARUNO
IPC: F16H29/00
Filed: 1991-12-12
Abstract: PURPOSE: To provide a motive power transmission device capable of individually operating structurally simple different assemblies. CONSTITUTION: A mechanical connecting means existing between a drive shaft 42 and a first actuating means of a second assembly takes in a connection shaft 48 constantly meshing with the first actuating means of the second assembly and the drive shaft 42, and the connection shaft 48 has a control member for a freewheel 44. The control member can freely slide along a shaft on the connection shaft 48 in response to the actuating means between a first position for putting the freewheel 44 in a rotationally meshing state existing between an actuating member and an actuating object member and a second position for the control member to put the freewheel 44 in a rotational meshing releasing state existing between the actuating member and the actuating object member.
Patent JP-H06178084-A (JP)
Title: Facsimile equipment having picture separating function
Inventor: SHIGEOKA TAKESHI
IPC: H04N1/32
Filed: 1992-12-09
Abstract: PURPOSE:To provide a facsimile equipment suitable to the transmission and reception of a stylized document in which the separation of pictures can be attained by a simple constitution. CONSTITUTION:This device is equipped with a memory part 3 which stores picture information, picture synthesizing part 6 which overlaps two originals in the memory part 3, printer part 4 which outputs the picture information in black and a specific color except black, and scanner part 5 having a light source which emits light in the specific color. Then, a communication to the destination is operated by reflecting a stylized document mode on the NSF signal of a facsimile communication protocol. Thus, the stylized part of the document is missed by scanning the document original by the light source in the specific color, and only an entry part in which an entry is operated in the color except the specific color is transmitted and received.
Patent JP-H04203362-A (JP)
Title: Piston type fluid machinery
Inventor: KAYANO SHUJI
IPC: F03C1/253
Filed: 1990-11-30
Abstract: PURPOSE:To improve antiseize, abrasion resistance, durability and performance by providing a piston with large radius of curvature in the direction of the centrifugal force exerting on the piston of a piston type fluid machinery. CONSTITUTION:When a principal axis 1 rotates and a cylinder block 2 rotates, a shoe 6 slides along a slant plate 7, a piston 3 reciprocates and the fluid is sucked into and discharged out of a cylinder 4. When the cylinder block rotates, a centrifugal force F is exerted on the piston 3. This centrifugal force F increases in proportion to the square of the rotational speed, and if the rotational speed increases, the piston 3 is pushingly pushed radially due to the centrifugal force F, and the sliding surfaces are elastically deformed to each other, leading to wider contact surfaces. The bearing pressure sigma0 is approximately inversely proportional to the radius of curvature r0 of the contact surface. Thus, the contact bearing pressure does not increase even in high speed rotation and the seize can be prevented since the sectional shapes of the piston 3 and the cylinder 4 in the direction of the centrifugal force exertion are formed flat and their respective radii of curvature are enlarged.
Patent JP-H05162580-A (JP)
Title: Self-traveling type light load carrying vehicle
Inventor: KATO KEIZO
IPC: B60P1/02
Filed: 1991-12-13
Abstract: PURPOSE:To enable a worker to move on a vehicle body at the time of going to an intended working place by constituting a steering handle on the vehicle body rear part in such a manner that its position is changeable in the vehicle body longitudinal direction, and providing a getting-on step on the vehicle body rear part. CONSTITUTION:An operating part A has a steering handle 11 and a getting-on step 12. The steering handle 11 is constituted in such a manner that its position is changeable in vehicle body longitudinal direction around a horizontal shaft center X to a vehicle body frame 2. Namely, it is constituted in such a manner as to be changeable to the form in which the steering handle 11 is fallen backward the vehicle body so that a worker can walk with the steering handle 11 in his hand, the form in which the handle is fallen forward the vehicle body so that the worker can move on the getting-on step 12, and an angle suitable to his height within this range.
Patent JP-H07184986-A (JP)
Title: Device for generating fragrance
Inventor: KAWAKATSU MARIKO
IPC: A61L9/12
Filed: 1993-12-27
Abstract: PURPOSE:To provide the device for generating fragrance controlling the generation amount of fragrance by taking into account the change of the intensity of fragrance due to the fluctuation of other conditions such as the room temperature. CONSTITUTION:The device is provided with a air supply fan 2, operation judging means 6, means 7 setting the generation amount, means 8 detecting the room temperature, control means 30, and fragrance generator 50. With the means 7, the signal from the means 8 is detected. The means 30 changes the set generation amount of the fragrance.
Patent JP-H01173632-A (JP)
Title: Manufacture of semiconductor device
Inventor: KOBAYASHI YASUTAKA
IPC: H01L27/088
Filed: 1987-12-28
Abstract: PURPOSE:To suppress the irruption of bird's beak without performing rapid oxidation at a time, dividing field oxidation treatment in two times and further, coating side walls of a patterned pad oxide film with a polysilicon film. CONSTITUTION:A pad oxide film 102 and an oxidation-resistant film 103 are formed on a signal crystal silicon substrate 1 and, after patterning it, silicon is thermally oxidized in an atmosphere of wet-oxygen to form a field oxide film 106 by using the above films 102 and 103 as masks and then, a part of its film 106 is etched. Moreover, a polysilicon film 107 is formed on the whole surfaces of the film 106 and a field oxide film 108 is formed by oxidizing thermally again the film 107. After that, an oxide film 109 formed on a nitride silicon film 103, the nitride silicon film 103 as well as the pad oxide film 102 are removed by wet-etching. In this way, the irruption of bird's beak below the nitride film can be avoided.