baber/WOPTO huggingface dataset:
Patent JP-H09150231-A (JP)
Title: Products through forging of ti alloy
Inventor: ISOGAWA YUKIHIRO
IPC: B21J5/00
Filed: 1995-11-27
Abstract: PROBLEM TO BE SOLVED: To successively perform forging including extruding and upsetting a Ti alloy difficult to work with a parts former. SOLUTION: After a coil or bar composing of Ti alloy is cut to obtain a slug, barrel polishing treatment using alumina powders as a polishing stone is applied to the slug. Whereby, burrs and the end surface edge are removed and the surface is simultaneously made to be rugged, and then a film is formed on the surface of the slug. Thereafter, the slug is heated at the temp. range of 400-980 deg.C, fed to the parts former and forged in stages and succession.
Patent JP-2000157724-A (JP)
Title: Game system utilizing network, game machine connectable to network, medium storing program for the game machine
Inventor: OKADA HIDEJI
IPC: A63F13/86
Filed: 1998-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a game system utilizing an Internet in which it is possible to enjoy games jointly with more users and a game machine connectable to the Internet. SOLUTION: It is possible for a user 17 using a game machine, to access to a server 13 by three methods. First, communications are directly performed between the user 17 and the server 13, for example, by making a call directly to the server 13. Second, access is made to the server 13 through the use of free dial or a web via a web accounting server 14. Third, connection is established via an access point 18 of an Internet service provider(ISP), and access is made to the server 13 via a reception server user database 11. It is possible to exchange the best scores, to have matches, and to watch games. It is possible to perform mailing and chatting as well in this system.
Patent JP-2001150368-A (JP)
Title: Manipulator controller
Inventor: MIURA KEISUKE
IPC: A61B19/00
Filed: 1999-11-24
Abstract: PROBLEM TO BE SOLVED: To provide a manipulator controller capable of efficiently operating a slave manipulator in a wide area without restricted by the limit of a mechanical operation range of a master manipulator. SOLUTION: An input switching device 41 of a master control part 20 is switched at a position near a limit position of an operation range of a master manipulator 3 in the operation of the master manipulator 3, whereby the operation of a slave manipulator 2 can be controlled by the master manipulator 3 in operation ranges A2, or A1 to A3 of an expanded area over the operation range A1 of a first stage of the master manipulator 3.
Patent JP-H06185863-A (JP)
Title: Arrangement of two stage tuyere in carbon material filled vertical furnace
Inventor: AIHARA TSUNEO
IPC: C21B7/16
Filed: 1992-12-14
Abstract: PURPOSE:To lessen the melting loss and rupture of a lower tuyere by a method wherein the difference in the projection length into a furnace between upper and lower tuyeres is set within a specific range relative to the distance between the center lines of these two tuyeres. CONSTITUTION:An upper tuyere 1 and a lower tuyere 4 are so arranged as to satisfy 1/30 h<=d<=1/5h wherein d1 is the projection length into a furnace of the upper tuyere, d2 is that of the lower tuyere, d (d=d1-d2) is the difference in the projection length therebetween and h is the distance between the center lines of the two tuyeres. By this tuyere arrangement, the melt 11 produced in a raceway 3 in front of the upper furnace 1 drops in the furnace with a low frequency in contact with the lower tuyere 4, resulting in the reduced melting loss. This arrangement can also suppress the thermal load imposed on the upper tuyere 1 by a high temp. gas 12 produced in a raceway 5 in front of the lower tuyere 4 and ascending in the furnace and reduce melting loss to the upper tuyere 1 and the energy loss therefrom.
Patent JP-H03192327-A (JP)
Title: Production of liquid crystal display element
Inventor: MATSUKAWA HIDEKI
IPC: G02F1/1335
Filed: 1989-12-22
Abstract: PURPOSE:To obtain a color filter substrate having high smoothness by using a resin which does not contain a solvent and providing a smooth layer by a method of pressing the resin coated surface on a transparent substrate to the color filter substrate. CONSTITUTION:A silane coupling agent is applied by a spin coating method on the surface of the color filter substrate 8 and the coating is dried. The adhesiveness of the smooth layer 9 and the color filter substrate 8 is enhanced by the effect of this coupling agent. A UV curing type resin 9 of an acrylic system which does not contain the solvent is screen-printed over the entire part of the transparent substrate 10 consisting of a polished glass substrate and is cured by UV rays, by which the smooth layer 9 is formed. The use of an electron beam curing type resin in place of the UV curing type resin and the curing of the resin by irradiation with the electron beam are equally acceptable.
Patent JP-H02279845-A (JP)
Title: Toilet with ozone-deodorizing device
Inventor: NAKANISHI HIDE
IPC: E03D9/05
Filed: 1989-12-22
Abstract: PURPOSE:To easily generate ozone and increase an deodorizing force, by arrang ing a box containing an ozone generator in an air pass of the inside and outside of a toilet and equipping an air vent connecting an ozone exhaust hole to the outside of the toilet. CONSTITUTION:A L-type pass 4 connecting a pass 4b absorbing the air of the inside D of the toilet to a pass 4c discharging the air to the outside is arranged with an air vent 21 absorbing the air of the outside E of the toilet and also an air vent 10 is arranged to discharge the air within the toilet D to the outside thereof. And an ozone exhaust hole 5 is bored on a container box 3 to connect an air vent opening 6 to an air pass 4 so that the air vent opening 6 is con nected to the air vent 21. In this way, a deodorizing ability can be increased without direct contact of the absorbed air in the toilet with an ozone generator 1 and also without inflow of the absorbed air in the toilet into the container box 3 of the ozone generator.
Patent JP-H06157530-A (JP)
Title: Production of 2-amino-6-halogenopurine and synthetic intermediate
Inventor: IKI MASAMI
IPC: C07D473/40
Filed: 1992-11-18
Abstract: PURPOSE:To produce via a new synthetic intermediate, a 2-amino-6- halogenopurine in high yield, which is a synthetic intermediate for a compound useful as an antiviral agent. CONSTITUTION:The objective 2-amino-6-halogenopurine is produced by hydrolyzing a new compound of formula I (R<1> and R<2> are H, 1-5C alkyl, aromatic group or together with bonded N form a ring which may contain N, O or S; R<4> is H, 1-5C alkyl or aromatic group; R<3> is single bond or 1-5C alkylene; X is Cl, Br, I or F), e.g. 2-dimethylaminomethyleneamino-6-chloropurine or by hydrolyzing the compound of formula I under weakly acidic condition and hydrolyzing the resultant 2-formylamino-6-halogenopurine of formula II. The starting compound of formula I can be produced by reacting guanine or its salt or hydrate with a compound of formula III in the presence of a halogenation agent.
Patent JP-2001156349-A (JP)
Title: Piezoelectric actuator and fluid transportation pump
Inventor: AKIYAMA ZENICHI
IPC: C23C24/00
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To prevent element breakage at jointing in a post process by increasing a degree of freedom designing an actuator. SOLUTION: A substrate 10 is provided with a ditch whose work surface is provided with a piezoelectric element 20. An insulating film 11 is formed since an Si material is exposed on the work surface of the substrate 10. A piezoelectric element 20 comprises a lower part electrode 21, a piezoelectric ceramics thick film (PZT) 22, and an upper part electrode 23. A film of Pt material is formed as the electrode 21, over which the piezoelectric thick film 22 is formed by a gas deposition method, and then the upper part electrode 23 is film-formed. The actuator element thus formed does not form any protruding part on the surface facing the thick film 22 side (A side), so no breakage failure takes place at the actuator part in the post process.  The opposite side (B side) of the substrate 10 is provided with a ditch as well so that a fluid diaphragm corresponding to the actuator part is formed with precision, and then a stop plate 30 is jointed, forming a fluid cavity 40.
Patent JP-2000150192-A (JP)
Title: Bling indicator and manufacture thereof
Inventor: USHIRO SHIGEAKI
IPC: H05B41/32
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide a blink stop indicator capable of effectively re-using the strobe unit of a recovered used film unit with a lens. SOLUTION: A stroke unit at least having a booster circuit and a light emission tube 102 is removed from a recovered used film unit with a lens, and made to blink alone. Then, two stroke units 100 are housed in an indicator case 12 in parallel along a horizontal direction. Also, strobe units 100 and 100 are slantingly arranged and the light angle of each light emission tube 102, 102 is adjusted and widened wider than the case of a single strobe unit 100.
Patent JP-H11168527-A (JP)
Title: Transmission line fault detection system
Inventor: TSUJIMURA YASUHIRO
IPC: H04L69/40
Filed: 1997-12-04
Abstract: PROBLEM TO BE SOLVED: To provide the transmission line fault detection system by which a fault is concretely classified and a real status of the fault is grasped. SOLUTION: In the transmission line fault detection system, micro processors in a host device 101 and a terminal equipment 201 provide an output of an operation instruction signal to inform an opposite party of a line fault in the case of error detection in communication data at reception circuits 103, 203 respectively. Control signal transmission reception circuits 105, 205 generate and output a control signal for the test of a line fault depending on contents of the fault based on the operation instruction signal to an opposite party via an exclusive control line. Test circuits 104, 204 generate and output test data in response to the fault contents denoted by the control signal according to the operation instruction signal to identify and test the contents of the line fault.  For example, the test circuits 104, 204 regard the fault as a line short- circuit when data received by the opposite party resulting from transmission of the test data are all zero.
Patent JP-H09187266-A (JP)
Title: Throw-away filter having flavor for cigarette
Inventor: MITSUKII RII SUMISU
IPC: A24D3/04
Filed: 1996-12-13
Abstract: PROBLEM TO BE SOLVED: To provide a throw-away filter having flavor and containing single or plurally combined flavors among various flavors and capable of fitting to a filter tip of a cigarette. SOLUTION: This throw-away filter 10 having flavor and capable of fitting to a filter tip of a cigarette has an inserting end and a filter tip. A first inside of the filter 10 decides the injected end and a filter space near the inserting end, and a second inside of the filter decides the filter tip and one or plural segments 14 near the filter tip. A flavor agent 16 is injected or a capsule containing the flavor is inserted into the single segment 14. Otherwise, the flavor agent 16 is injected or a capsule containing the flavor is inserted into a segment 14 located between a space 12 and the segment 14 at the tip of the filter 10.
Patent JP-H04205356-A (JP)
Title: Interruptive masking system and i/o bus adaptor control system for virtual computer
Inventor: UEHARA YOSHIYUKI
IPC: G06F13/10
Filed: 1990-11-30
Abstract: PURPOSE:To reduce overhead in interruption by using a VM monitor domain interruption mask controlled by a VM monitor provided by conforming to every VM domain and a VM domain interruption mask controlled by an operating system(OS) on the VM domain. CONSTITUTION:The VM monitor domain interruption mask set by the VM monitor is provided at every VM domain, and interruption to be generated on the VM domain is masked by the VM monitor domain interruption mask and the VM domain interruption mask controlled by the OS on the VM domain. Also, a VM monitor general interruption mask which controls the interruption to all the domains comprehensively is provided, and the VM monitor general interruption mask can be updated only by the VM monitor, and the interruption to be generated to the VM domain is masked by the VM monitor general interruption mask and the VM domain interruption mask. Thereby, the overhead in the interruption can be reduced.
Patent JP-H10144175-A (JP)
Title: Mechanical super-thin type push switch structure
Inventor: ONODERA SATOSHI
IPC: H01H1/26
Filed: 1996-11-12
Abstract: PROBLEM TO BE SOLVED: To provide a thin type switch in which the thickness of the switch is reduced and the variety of mounting methods can be increased by providing contacts on the same plane as the movement direction of the button and in the orthogonal direction to the same. SOLUTION: Cover legs 2 are used for soldering fixing after insertion into the through holes of a board, and can cope with surface mounting when the legs are bent into L-shaped. The whole switch can be fixed and grounded by a metal cover 1. Seal material 5 is fitted to a seal material fitting slit and prevents the inward invasion of dust. Contact closing member return springs 7 are bent into L-shaped, one side ends are fitted to the contact closing member fitting slits 29 of one parts of a main body, and the other side ends are engaged with contact closing return spring engaging portions 9. The same functions as returning a knob portion 8 to a position where contacts are brought into an open state. A contact opening spring 15 causes a contact opening member to break into between contacts 18 so as to open the contacts.  Auxiliary leads 17 function as preventing the rise of a switch and fixing the same at a soldering time.
Patent JP-2000158821-A (JP)
Title: Heat-sensitive recording material
Inventor: YOKOTA YASURO
IPC: B41M5/28
Filed: 1998-11-25
Abstract: PROBLEM TO BE SOLVED: To obtain a heat-sensitive recording material provided with a good whiteness of a base section and a high stability of a coloring section on which an image is hard to be discolored particularly in the case of the adhesion of an oil or the like, and a coloring body is hard to dissolve in the oil or the like, and the image is hard to bleed. SOLUTION: A heat-sensitive recording material is provided with a heat- sensitive recording layer containing mainly a heat-sensitive recording component reacted and colored by heating on a support substrate, and the heat-sensitive recording component is constituted usually of a colorless or pale color electron donative dye precursor and an active inorganic pigment for coloring the dye precursor, and at least one of the colorless or light color electronic donative dye precursor or the active inorganic pigment for coloring the dye precursor is contained in the form of particles provided with coloring-control layers formed by polymerizing a compound having unsaturated carbon bonds on the surfaces in the heat-sensitive recording layer.
Patent JP-H07184423-A (JP)
Title: Self-propelled transplanter
Inventor: KURAYA YOSHIAKI
IPC: A01C11/02
Filed: 1993-12-28
Abstract: PURPOSE:To make it possible to control rolling of the machine body, allow the machine body to travel in an inclined state in a transplanting work on a slope, transplant seedlings in a state perpendicular or almost perpendicular to a levee on a slope, facilitate transplanting to the central part of a levee and control rolling in traveling on a slope. CONSTITUTION:A correcting spring 92 capable of moving a rolling sensor 88 in the opposite direction to a shaking motion when the machine body is tilted is connected to the rolling sensor 88 and this correcting spring 92 is linked to a control unit 94 attached to the neighborhood of a steering unit of the running machine body 1. The correcting spring 92 is operated near at hand and moved to correct the neutral position of the rolling sensor 88, thus enabling the machine body 1 to travel in an inclined state while keeping control of rolling.
Patent JP-2001150041-A (JP)
Title: Bead forming metallic pattern
Inventor: ASANO YOICHIRO
IPC: B21D17/02
Filed: 1999-11-25
Abstract: PROBLEM TO BE SOLVED: To provide bead forming metallic patterns which can prevent bead formed sheet metal from warping in spite of the difference of sheet metal mechanical property or dispersion of sheet thickness and can form bead from the same pattern despite the thickness of sheet metal. SOLUTION: There are provided a female pattern 1 freely moving back and forth, which has a bead forming groove 1b and a contact surface 1a making contact with a sheet metal 6, a projection shaped male pattern 2 which has the bead forming part 2a desposed so as to face the female pattern 1 and corresponding to the bead forming groove 1b, a plate holder 3 onto which a sheet metal 6 is mounted, and the protruding part composed of the projectingly curved surface which spreads in the direction almost crossing at right angles in the extending direction of the bead forming groove 1b on the contact surface of the female pattern 1a and has the top 1c sticking out to the male pattern 2, and the upper surface 3a on which the sheet metal 6 of the plate holder 3 is mounted, being formed flat.  The bead 6a is formed by placing the sheet metal 6 on the plate holder 3, moving the female pattern 1 in the direction of the male pattern 2 and pressing the sheet metal 6 with the female pattern 1.
Patent JP-H02178812-A (JP)
Title: Controller for flow rate control valve
Inventor: NATSUME AKINORI
IPC: G21D3/08
Filed: 1988-12-29
Abstract: PURPOSE:To prevent the degradation in controllability by converting a flow rate command signal, which indicates a flow rate corresponding to the range ability of a flow rate control valve or lower, to a signal of a flow rate corresponding to the range ability of the flow rate control valve equivalent to the flow rate indicated by the flow rate command signal. CONSTITUTION:When a flow rate command signal 1 indicates a flow rate corresponding to the range ability of the flow rate control valve or lower, an output signal 15 of a flow rate corresponding to the range ability of the flow rate control valve is interruptedly outputted to the flow rate control valve. When the flow rate command signal 1 indicates the flow rate corresponding to the range ability of the flow rate control valve or higher, the flow rate command signal is outputted as the output signal 15 to the flow rate control valve. Thus, the flow rate range lower than the range ability of the valve is evaded to control the valve without degrading the controllability.
Patent JP-H01175057-A (JP)
Title: Dynamic control method for security
Inventor: AOYAMA MITSUNOBU
IPC: G06F21/31
Filed: 1987-12-28
Abstract: PURPOSE:To reduce the load of a pass word controller by automatically changing the security level of an operator's pass word in accordance with an organization, a position, etc., to which the operator belongs. CONSTITUTION:An operator's pass word is formed by an operator's pass word forming device 11 and stored in a storage device 13. The operator's pass word stored in the storage device 13 is checked by a check device 15 every operator's access to check the validity of the operator. A security level changing device 12 always monitors an external information storage device 14 for storing personal information or organization information such as the organization, position, qualification to which the operator belongs, and when the information is changed, the security of the pass word stored in the storage device 13 is automatically changed. Thereby, the check device 15 can check the pass word at the up-to-date security level.
Patent JP-H11151244-A (JP)
Title: Blood vessel exploring instrument
Inventor: SAITO TAKAYOSHI
IPC: A61B8/12
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To accurately and easily insert a piercing needle for drawing blood or injecting a liquid chemical to a subject's blood vessel. SOLUTION: An ultrasonic wave is transmitted and received from an ultrasonic wave sensor part 1 and the position of the blood vessel 5 is detected. The change of blood flow inside the blood vessel 5 is detected by doppler signals or the change of the luminance of ultrasonic images is detected and converted to audible sound and it is confirmed that the piercing needle 6 is inserted to the blood vessel 5. Since whether or not the piercing needle 6 is inserted to the blood vessel 5 is confirmed by the audible sound, the blood is drawn from the target blood vessel and the chemical is injected to the target blood vessel accurately and easily.
Patent JP-H11151691-A (JP)
Title: Working robot controller
Inventor: SUZUKI KUMIKO
IPC: B25J9/10
Filed: 1997-11-20
Abstract: PROBLEM TO BE SOLVED: To provide a working robot controller which can shorten the time required for preparing the work at the time of regeneration of the work and can improve the work efficiency. SOLUTION: A work position travel calculator 18 calculates a travel position of a work position of a working robot in accordance with changes of a relative position of a vehicle and work object (a pole) based on the work position of the working robot stored in a work position memory part 17 and a relative position from a position measuring device 21. A regeneration movement controller 19 drives a positioning mechanism 5 to move the working robot to the travel position calculated by the work position travel calculator 18.
Patent JP-H02179457-A (JP)
Title: Alcohol-mixing-ratio detecting apparatus
Inventor: OZAKI KAZUYUKI
IPC: G01N27/04
Filed: 1988-12-28
Abstract: PURPOSE:To make it possible to maintain measuring accuracy in continuous use for a long time by pressing an alcohol mixed specimen, supplying the specimen from one surface of a porous ceramic sheet, percolating the specimen from the other surface, and forcibly evaporating the specimen with a gas stream. CONSTITUTION:An alcohol mixed specimen 21 is supplied into an alcohol- mixed-gas generating device 30 from a specimen containing device 20. The specimen is pressed on one surface of a porous ceramic sheet 32 in the device 30. The specimen is percolated from the other surface. The specimen is forcibly evaporated with an air stream through an air intake port 36. The concentration of the specimen is diluted into the appropriate concentration in the inner space of a housing 35. Then, the alcohol mixed gas is moved through a pipe 41 of an inspecting device 40 and brought into contact with a sensor 42. The resistance value of the sensor 42 is changed in response to the rate of presence of alcohol in the gas. The change is displayed on a measuring device 44. When the alcohol mixed specimen is evaporated, all the components are evaporated at the same time, and the residue of a part of components is prevented. The highly accurate detection can be performed in continuous use for a long time.
Patent JP-H09174837-A (JP)
Title: Ink jet recording head
Inventor: SETO SHINJI
IPC: B41J2/055
Filed: 1995-12-22
Abstract: PROBLEM TO BE SOLVED: To solve various problems such as a crosstalk without increasing the number of components or without making the manufacture difficult. SOLUTION: The ink jet recording head comprises a plurality of piezoelectric elements 10, a stationary plate 12 that the elements 10 are disposed in one direction, a pressure chamber 54 for containing ink I, a diaphragm 14 for transmitting the vibration generated from the element 10 to the chamber 54, and a nozzle plate 60 having a plurality of nozzle holes 58 and discharging ink droplets Id from the holes 58 in response to the vibration transmitted to the chamber 54. The elements 10 each has inactive parts 101, 102 not deformed by the voltage, and an active part 103 provided between the parts 101 and 102 and deformed by the voltage. The part 103 is fixed to the part which is not affected by the influence of the vibration generated from the element 10.