baber/WOPTO huggingface dataset:
Patent JP-H0756974-A (JP)
Title: Design system for sheet metal component
Inventor: MITANI YUKA
IPC: G06F17/50
Filed: 1993-08-20
Abstract: PURPOSE:To automatically generate a development from sheet metal component shape by finding a neutral plane of each element of a plane part and a bending part for the sheet metal component shape expressed by a solid model, and developing the neutral plane on the same plane. CONSTITUTION:When the development for the sheet metal component shape expressed by the solid model is found, a graphic processor B3 identifies a plane with shape inputted from an input device B2 as a plane representing a plate thickness part, a plane representing a surface part, and a plane representing a back plane part located at a position separated from the surface part by plate thickness, respectively. The neutral plane located between the plane representing the surface part and the back plane part in accordance with the surface part and which receives no influence of extension or distortion generated in the bending part is found, and when the neutral plane shows a curved surface, it is converted to a flat plane by extending the curved surface, and when it shows the flat plane, no conversion is applied, and the neutral plane is arranged on a development generating plane by using coordinate transformation as keeping such relation that the neutral planes are neighbored with each other, then, the development of input shape can be found.
Patent JP-H0370911-A (JP)
Title: Combustion controller
Inventor: WATARI KAZUO
IPC: F23N5/02
Filed: 1989-08-08
Abstract: PURPOSE:To make it possible to control rapidly at a proper air excess ratio by providing a correction device which corrects feedback values based on the feedforward values during the combustion quantity is changing before the change and after it. CONSTITUTION:A combustion quantity calculation section 14 calculates combustion quantity, and in a feedforward value outputting section 15 the feedforward value WFF which corresponds to the combustion quantity is determined. Next, the excess air ratio is judged in a rate of excess air judging section 11 based on the flame temperature detected by a temperature sensor. If the judged excess air ratio is not proper, feedback value WFB is calculated according to it in a feedback value calculation section 17. This feedback value WFB is inputted to a correction calculation section 18, and it is corrected based on the feedforward value WFF that is outputted from the feedforward value outputting section 15 and the previous feedforward value W'FF that is stored in a memory 16, and the target value WS that is the addition of the correctedfeedback value W'FB and feedforward value WFF is outputted from a target value calculation section 12 to control the rotational speed of a fan motor 3 at the target value WS.
Patent JP-H1155713-A (JP)
Title: Radio selection call receiver and its reception method
Inventor: SUGAI CHOJI
IPC: H04W84/02
Filed: 1997-07-31
Abstract: PROBLEM TO BE SOLVED: To judge whether a system can be tuned to the received radio communication of a radio selection call base station by comparing hierarchy address information received from one radio selection call base station with hierarchy address information stored in a hierarchy address storage part. SOLUTION: A tuning judgment part 3 compares/collates hierarchy address information stored in the hierarchy address storage part 2 with hierarchy address information from a pager base station, which is inputted from a reception part 1, and judges whether hierarchy address information are matched or not. When hierarchy address information are matched, the tuning judgment part 3 judges that tuning to the pager base station receiving radio communication is possible and continues the tuning of radio communication in the reception part 1. When hierarchy address information are not matched, the tuning judgment part 3 judges that tuning to the pager base station is impossible, outputs a tuning release instruction to the reception part 1 and changes the frequency of received radio communication.
Patent JP-H0931602-A (JP)
Title: Ferritic stainless steel for exhaust gas heat transfer member and its production
Inventor: UTSUNOMIYA TAKESHI
IPC: C21D6/00
Filed: 1995-07-20
Abstract: PROBLEM TO BE SOLVED: To provide a ferritic stainless steel suitable for an exhaust gas heat transfer member. SOLUTION: This ferritic stainless steel has a composition which consists of 10-18% Cr, 0.2-1.0% Nb, <=1% Si, <=1% Mn, 0.1-0.4% Cu, 0.04-0.15% P, and the balance essentially Fe and in which the value of X, defined by X=Nb-7×(C +N)-P-0.15, is regulated to >=0. This ferritic stainless steel is used for an exhaust gas heat transfer member. When annealing, consisting of heating to 900-1100 deg.C in an atmosphere of <=10vol.% oxygen concentration, is applied, oxidation resistance can be improved. By this method, the ferritic stainless steel, excellent in sulfuric acid resistance and high temp. oxidation resistance as well as in intergranular corrosion resistance, high frequency tube making characteristic, and high temp. strength characteristics, can be obtained.
Patent JP-S6449934-A (JP)
Title: Optical densitometer
Inventor: SAKAI TAKAO
IPC: G01N21/3563
Filed: 1987-08-20
Abstract: PURPOSE:To preclude following unnecessary measurement due to a failure in preliminarily adjustment and to improve the accuracy and efficiency of measurement by deciding whether or not the quantity of light in a specific wavelength range of a light source is a proper value at the time of calibration and performing the measuring operation only when the quantity of the light is the proper value. CONSTITUTION:When processing is set in calibration mode, a control arithmetic circuit 21 operates light sources 4 and 5 and a photodetecting means 6 while a sample is not inserted or while a filter for calibration is inserted and measures the quantity of the light of the specific wavelength of the light sources 4 and 5. Then the arithmetic circuit 21 decides whether or not the measured quantity of light is within a predetermined proper range. When it is judged that the quantity is the proper value, the control circuit 21 enables following measuring operation and stores the quantity of light measured at the time of calibration in a storage means 26. Then, the quantity of light stored in the storage means 26 and the quantity of sample transmitted light which is measured next are used to calculate the density of a specific substance in the sample, e.g. chlorophyll.
Patent JP-H0499115-A (JP)
Title: Method and apparatus for blowing gas into molten metal
Inventor: NAGASHIMA ATSUSHI
IPC: F27B3/22
Filed: 1990-08-06
Abstract: PURPOSE:To accurately control inserting depth of a lance pipe into molten metal by automatically correcting the inserting depth of lance pipe for injecting gas into the molten metal to the prescribed depth based on this eroding velocity. CONSTITUTION:Tip part of the lance pipe 11 is inserted into the molten steel 2 in a furnace 1 and the gas supplied in the lance pipe 11 is injected into the molten steel. The above gas blowing apparatus 10 is provided with a pipe guide 16 at the front part of an inclining table 14 on a carriage 12 and a pipe feeding device 17 at upper part of the inclining table 14. The lance pipe 11 inserted in this pipe guide 16 is clamped with a pipe clamp 18 and shifted by driving an electric motor 20, and the inserting depth thereof is made adjustable. When the tip part of this lance pipe 11 starts to submerge into the slag 3, the submerge starting position is informed by a sound collector 26 and after that, the lance pipe is inserted to the prescribed depth. After that, the inserting depth of the lance pipe 11 is automatically corrected to the prescribed depth based on the eroding velocity.
Patent JP-S6267902-A (JP)
Title: External antenna system for medium wave broadcasting radio receiver
Inventor: SHICHIJO TOSHIHIKO
IPC: H01F19/00
Filed: 1985-09-19
Abstract: PURPOSE:To attain the reception with high accuracy by a receiver installed to an optional location indoor by using two bar antenna coils and using one bar antenna coil as an induction antenna. CONSTITUTION:A reception antenna 1 consists of a bar antenna coil 11 protected by an outer cylindrical case, etc., are the induction antenna 2 consists of the parallel connection between a bar antenna coil 21 and a capacitor 22 and in connected in parallel with the reception antenna through a several-m of coaxial cable 12. The resonance voltage is induced to the bar antenna coil 31 built in the broadcasting radio receiver by induction coupling by approaching the induction antenna 2 to the broadcasiting radio receiver 3 tuned on the reception frequency and an RF output is induced to the output coil 31a of the bar antenna coil 31 and appears at an output terminal 33.
Patent JP-H0869146-A (JP)
Title: Image forming device and method for correcting and processing registration for the device
Inventor: KATAOKA TATSUHITO
IPC: G03G21/14
Filed: 1994-08-31
Abstract: PURPOSE: To make a resist mark reading level and developing density always optimum and to normally perform registration deviation correcting sequence by adjusting illumination condition of a resist mark reading means, the developing condition of an image forming means forming a resist mark, and the condition of the image forming means to adequate values before the registration is corrected. CONSTITUTION: This device is provided with a pattern forming means (controller part 51), a mark detecting means (reading means 10) detecting a resist correcting mark, and a correcting means correcting the resist deviation on an image based on the detection output of the means 10. An image processing station 52 diagnoses whether the image forming means, the reading means 10 and the correcting means can be normally operated or not based on the output of the means 10, the station 52 and the controller part 51 adjust the image forming means, the means 10 and the correcting means to the adequate conditions in accordance with the diagnostic conditions, so that normal resist deviation correcting processing can be performed.
Patent JP-H0739521-A (JP)
Title: Optometry apparatus
Inventor: KOBAYAKAWA YOSHI
IPC: A61B3/12
Filed: 1993-07-29
Abstract: PURPOSE:To make a highly precise depression examination of fundus oculi. CONSTITUTION:The luminous flux from a light source 1 is projected on the fundus oculi Er as a spot, reflected by a rotating polyhedral mirror 2 and galvanomirror 8. The projected luminous flux is scanned two-dimensionally by the rotation of the rotating polyhedral mirror 2 and the galvanomirror 8. The light source 1 is turned on and off intermittently by a signal processor 13 in each scan in the lateral direction, projecting a slit stripe image over the entire fundus oculi Er. The reflected luminous flux at the fundus oculi Er returns in the same light channel and is reflected by a half mirror 4 and caught by a photoelectric sensor 12. Such light catching signal is taken in by a signal processor 13, which causes the slit stripe image at the fundus oculi Er to be restructured and the depression of the fundus oculi is found quantitatively by analyzing the shape of the slit stripe image.
Patent JP-2000037985-A (JP)
Title: Ball point pen tip and manufacture of ball point pen tip
Inventor: HASHI MASAO
IPC: B43K1/08
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a ball point pen tip with which accumulated waste fibers can be easily removed even when waste fibers are substantially accumulated and keep the rotation of a ball in a smooth state. SOLUTION: A caulking section 18 for preventing the falling of a ball 19 on an end section 17 of a tip main body 10 is formed on the position whereon the face on the side of a ball house 12 being brought into contact with ball 19 is so formed as to be positioned on the end side of the centerline of the ball 19. The formation of the caulking section 18 is achieved by, for instance, caulking only an extremely short section of the end section 17 of the tip main body 10.
Patent JP-S58108691-A (JP)
Inventor: SUGIYAMA KAZUTOSHI
IPC: H05B33/06
Filed: 1981-12-22
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-S6184837-A (JP)
Title: Formation of silicon oxide film
Inventor: IWAMOTO NORIKO
IPC: H01L21/312
Filed: 1984-10-03
Abstract: PURPOSE:To obtain stable Si oxide films of uniform quality at low temperature in a short time by a method wherein an Si oxide compound is calcined in the presence of oxygen. CONSTITUTION:An organic radical is oxidized at the same time in an oxidizing atmosphere; thus, not only the organic radical is accelerated in elimination, but the oxygen ratio in the si oxide film increases by the interposal of oxygen in cross-linkage reaction, resulting in the formation of a stable film of uniform quality and excellent electrical characteristics. In this case, volume ratio of oxygen at less than 5% in an oxygen-nitrogen mixed gas which is the calcining atmosphere allow little effect of oxygen in calcination. A volume ratio more than 80% rapidly promotes the reaction and easily produces cracks in Si oxide films after production; therefore, it is preferable that the volume ratio of oxygen is 5% or more and 80% or less.
Patent JP-S58107935-A (JP)
Title: Priority circuit
Inventor: MASUI MASANORI
IPC: G06F13/362
Filed: 1981-12-22
Abstract: PURPOSE:To control the priority with less hardware and in a single timing, by forming the priority circuit with a circuit forcedly resetting the content of an FF where the priority is low. CONSTITUTION:When request signals RQa1, RQb2 are set in hold FFs 31a, 32b in the same timing, since a gate of a cause transition determining circuit 101 operated at the time moving to service FFs 33a, 33b is opened, the content is smoothly moved. Based on the output of the FF33b set earlier, a bus request signal BUSREQ is made enable and the gate of the circuit 101 is closed at the same time. Even if the FFs 31a, 32b are set momentarily, the shift to the FF33b is inhibited. Further, based on a reset circuit 102 of low priority, the FF33b of the lower priority is set forcedly.
Patent JP-S5999869-A (JP)
Title: Facsimile device
Inventor: KURABAYASHI SADASUKE
IPC: H04N1/32
Filed: 1982-11-29
Abstract: PURPOSE:To attain sure picture transmission by setting the counter at the transmission side to an initial value in response to the actual amount of use of a buffer memory at the receiving side to prevent overflow of the memory of the receiving system. CONSTITUTION:The transmission system is constituted so that the actual amount of memory use of the device of the receiving side is inputted from a procedure control section 148 via a signal line 148a. A data amount measuring circuit 128 is connected to the buffer memory 112 of the receiving system and an output of the circuit 128 is inputted to the procedure control section 148. The amount of use of the memory 112 is measured by the circuit 128, the actual memory amount of the receiving side is informed to the transmission side before the picture data transmission is started, and this value is set to the initial value of the counter 104.
Patent JP-H0258650-A (JP)
Title: All-purpose partitioning wall member
Inventor: ITO YOSHIMI
IPC: E04B1/82
Filed: 1988-08-22
Abstract: PURPOSE:To obtain a partitioning wall member which can be used for a variety of purposes such as a cooling member, heat insulating member, warming member, and soundproof member and is arranged inside a partitioning wall by arranging pipes in a container having a variety of shapes. CONSTITUTION:The titled partitioning wall member is prepared by arranging pipes 1, 2, 4, and 5 onto a container 3 having a variety of shapes. This partitioning wall member is arranged inside the partitioning wall such as wall, ceiling, and a floor, and cooling water and hot water are sent into the partitioning wall member. Therefore, the partitioning wall member which can be used for a variety of uses such as cooling member, heat insulating member, warming member, and a soundproof member can be obtained.
Patent JP-S58108982-A (JP)
Title: Rotation controller for motor
Inventor: IWAZAWA MAKOTO
IPC: H02P29/00
Filed: 1981-12-21
Abstract: PURPOSE:To freely vary the driving electric power of a motor by stabilizing the output waveform of a position comparator which forms a phase locked loop without varying in all of the vicinities of the innermost periphery, intermediate and outermost periphery. CONSTITUTION:A comparator 16 compares in the length the period of a synchronization signal detected during the reproduction with a reference signal T0. A memory 17 stores the output of the comparator 16. An 1/m frequency divider 13, and 1/n frequency divider 14 respectively divide fundamental frequency to 1/m and 1/n. A phase comparator 15 detects the phase difference p between the signal S1 obtained by dividing the synchronizing signal of the period T1 by n and the signal S0 obtained by dividing the reference signal of the period T0 further by n. A synchronizer 18 synchronizes the output signal of the memory 17 and the output of the phase comparator and outputs the synchronized signal.
Patent JP-2000039040-A (JP)
Title: Tube pressure type brake
Inventor: OMUTSUNO SATOSHI
IPC: F16D49/14
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a tube pressure type brake to prevent a tube from contact with an inside member even when the tube slacks during racing even when the tube is made of a material having no elasticity. SOLUTION: Figure 10 is taken as a tube pressure type brake bank, 20 as an outer frame, 21 as a window part formed in a part of the outer frame, 22 as a space to contain an inside member, not shown, such as a brake drum, 30 as a tube, 31 as a tube folded part at the edge of the window part, 40 as a press plate, 41 as a rivet, and 32 as a hole through which pressure fluid is fed to the tube. A spring 33 is interposed in the tube 30 and the tube 30 is energized axially or axially externally of the tube 30. Thereby, a slack of the tube is prevented from occurring.
Patent JP-S60100114-A (JP)
Title: Focusing detecting device
Inventor: SUDA SHIGEYUKI
IPC: G02B7/28
Filed: 1983-11-05
Abstract: PURPOSE:To cause no dissidence between a focused position of a visible light and a focused set point of a near infrared ray by changing a focused set point of a focusing detecting system basing on chromatic aberration information to an infrared ray of an objective lens, when the objective lens is replaced. CONSTITUTION:A titled device is constituted so that a chromatic aberration information signal to an infrared ray of an objective lens is outputted to a focusing detecting system from an objective lens mount or an objective lens holder, etc., and in accordance with this signal, a focused set point is corrected by interlocking with a replacement of the objective lens by a mechanical, electrical, or optical means. For instance, the focused set point can be corrected by moving mechanically a position of a sensor 2 in the direction A by interlocking with a replacement of the objective lens 3. An error caused by a chromatic aberration peculiar to lens in case when a near infrared light source 1 is used is corrected by setting electrically each area A and B, and a focused point C to a state of (b) from (a) in accordance with the lens 3, instead of moving the sensor 2.
Patent JP-H0766288-A (JP)
Title: Semiconductor device and manufacture thereof
Inventor: MORIMOTO TADAO
IPC: H01L21/318
Filed: 1993-08-23
Abstract: PURPOSE:To obtain a semiconductor device provided with excellent implanted adjacent plugs which are hardly connected together by a method wherein the upside of the plug is set higher than the surface of an insulating film where a contact hole is provided, and the side face of the plug protruding from the surface of the insulating film is set located nearly on the extension of the side of the contact hole. CONSTITUTION:A polycrystalline Si film 5 is formed on all the surface through a CVD method and then subjected to reactive ion etching, whereby the Si film 5 is left unremoved only in a contact hole, and the residual Si film 5 is removed. By this process, the contact hole is filled with polycrystalline Si 5 in a self- aligned manner. An Si3N4 film 4 is dry-etched until the upside of an SiO2 film 3 is exposed. By this setup, the Si3N4 film 4 is left only by the side of a polycrystalline Si wiring 2, and a space of the polycrystalline Si wiring 2 is filled with the Si3N4 film 4. Thus, a plug 5 higher than the surface of the SiO2 film 3 which covers the polycrystalline Si wiring 2 is formed.
Patent JP-S5998353-A (JP)
Title: Floppy disk controlling system
Inventor: MATSUSHITA HAJIME
IPC: G11B21/12
Filed: 1982-11-26
Abstract: PURPOSE:To improve a life of a floppy medium by moving and saving a head to a medium dummy area, when a position of a cursor to input a data is in a field which does not refer to the floppy medium. CONSTITUTION:In accordance with designation of a cursor on a displayed screen, contents of a cursor address register 11 are rewritten. In this case, a display control routine and a keyboard control routine check whether a cursor display area after the movement is an area for executing an access to a floppy disk device 14 or not, whenever the cursor address register 11 is rewritten, and in case when it is not the area for executing an access to the device 14, a request for saving a head of the device 14 to a medium dummy area is issued to a floppy disk control routine I . In this way, a damage of a data storing part can be suppressed to the minimum, and a life of a floppy medium can be improved.
Patent JP-2000040637-A (JP)
Title: Capacitor mounting structure for wiring board for power circuit
Inventor: YAMAZAKI SADAAKI
IPC: H01G4/228
Filed: 1998-07-23
Abstract: PROBLEM TO BE SOLVED: To provide a capacitor mounting structure for a wiring board for a power circuit for mounting a capacitor for by-passing a noise with a frame ground in the shortest distance. SOLUTION: This is the capacitor mounting structure of a wiring board for a power circuit equipped with a heat sink 7 constituting a frame group provided on the back face of a print board 6, and a capacitor 31 inserted between the heat sink 7 and an arbitrary power source line on which a noise is generated for reducing a noise. The capacitor 31 is provided with a metallic face terminal 31a provided so as to be directly connected and fixed with the heat sink 7 face as one terminal, and a lead terminal 31b provided so as to be connected with the print board 6 as the other terminal.
Patent JP-H0496688-A (JP)
Title: Image forming unit
Inventor: MATSUO SHINPEI
IPC: H02P8/00
Filed: 1990-08-08
Abstract: PURPOSE:To suppress vibration due to overdrive by providing means for detecting the load torque of a step motor and meand for controlling the output torque of the step motor according to thus detected load torque. CONSTITUTION:Upon provision of a print signal 802 from an image generating section 800, interruption of current level control of a step motor 811 is inhibited and a maximum current level is set followed by power supply to the step motor 811. At the same time, current level control interruption mask is released and slow-up pulses phiA, phiB are outputted thus rotating the step motor 811. Consequently, current level control interruption is generated every predetermined period based on an internal counter interruption. When the rotation of the step motor 811 is transmitted to loads 704, 705, 706, 707, 718, load torques are produced and combined load torque is converted through a torque sensor 100 into a corresponding voltage output VT which is then subjected to A/D conversion through an A/D 107 and stored in a register.