baber/WOPTO huggingface dataset:
Patent JP-H09300045-A (JP)
Title: Molding method
Inventor: ODA SHIGEO
IPC: B22C15/08
Filed: 1996-05-10
Abstract: PROBLEM TO BE SOLVED: To provide a molding method capable of firmly hardening the molding sand at the peripheral part of a mold near the inner surface of a molding flask liable to insufficiently harden the molding sand and the lower end part of the mold near the inner and the outer surfaces of a pattern. SOLUTION: This molding method consists of a process for charging molding sand, a process for pre-compressing the molding sand for each part by inserting and pushing down thin plate bodies 10 and a bar-like body 11 simultaneously toward a pattern plate 3 from the upper part of the molding sand to the inner surface of the molding flask and the inner and outer side surfaces of the pattern, and process for pressing the whole molding sand by acting the pressure of compressed gas on the upper surface of the molding sand.
Patent JP-S5365059-A (JP)
Title: Bump type semiconductor device
Inventor: NAKAMURA MASARU
IPC: H01L21/60
Filed: 1976-11-22
Abstract: PURPOSE: To relieve mechanical strain on substrate surface under bonding load by providing bump terminals of thick films of less lateral face spreading and turning over and flexing the metal thin film for internal wiring to float the lower part of the bump terminals. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H0434423-A (JP)
Title: Stroboscopic device
Inventor: IWAMOTO HIROSHI
IPC: G03B15/05
Filed: 1990-05-30
Abstract: PURPOSE:To shorten the movement distance of a reflecting umbrella holding member, etc., and to reduce the size of the whole shape of the device by varying the angle of lighting irradiation by shifting a reflecting umbrella in position about a Fresnel lens and a flash discharge tube in position about the reflecting umbrella associatively with each other. CONSTITUTION:When a motor 17 is driven to transmits its power to a gear 21 through a pinion gear 19, a driving shaft 20 is rotated. A spiral groove 22 which engages projections of the reflecting umbrella holding member 6 is formed in the driving shaft 20, and consequently the turning force of the motor 17 is transmitted to the reflecting umbrella holding member 6 through the spiral groove 22, etc. The reflecting umbrella holding member 6 is energized as shown by an arrow Da to move in the same direction. Consequently, the movement distance of the reflecting umbrella holding member, etc., can be shortened, the whole shape of the stroboscopic device is reducible in size, and light distribution characteristics in the right-left direction can be controlled sufficiently.
Patent JP-S5932244-A (JP)
Title: Facsimile device
Inventor: NAKAJIMA TOSHIFUMI
IPC: H04N1/00
Filed: 1982-08-16
Abstract: PURPOSE:To prevent the malfunction of the sensor of an original, by lighting an illuminating light source and starting the insertion of an original, after a carriage is positioned to a prescribed position not sensing the light of the illuminating light source at the sensor of the original. CONSTITUTION:When a carriage 8 is not placed at the prescribed position, the carriage 8 is moved to the prescribed position so that the light from an illuminating light source 9 is not detected to a photodetector of the sensor 6 of original through a glass 2 at the reading position. After the light source 9 is lighted, the original 3 is inserted, the insertion of original is detected at an original sub-sensor 15, the original feeding motor is driven and the original 3 is fed until the tip of the original 3 is detected at the sensor 6. When the insertion of the original 3 is finished, the carriage 8 is moved toward the home position HP, and the carriage is stopped by confirming that the carriage 8 reaches the HP by an HP board 12 and an HP sensor 13. Then, the scanning is started by directing the carriage 8 to the end position and the original is read at a solid-state image pickup element 11.
Patent JP-H038195-A (JP)
Title: Driving system for storage device
Inventor: TANABE JUN
IPC: G11C5/00
Filed: 1989-06-05
Abstract: PURPOSE:To economically increase the memory by constituting the above system so that an address to a card selecting signal for dividing and selecting the inside of a memory card is brought to switching control. CONSTITUTION:In the case two pieces of memory cards 4-1, 4-2 are mounted, sn SO signal is set to '1'. and a CD SEL address '1' from a selector 3-1, and a CD SEL address '0' of a DC '0' signal are given to a CD SELA group of the memory card 4-1, and a CD SELB group, respectively, and also, a CD SEL address '0' from a selector 3-2, and a CD SEL address '1' of a CD '1' signal are given to a CD SELA group of the memory card 4-2, and a CD SEL address '1' of a CD '1' signal are given, respectively. In such a way, memory element groups of the adjacent memory cards 4-1, 4-2 are operated exclusively in a crossed state, therefore, self-heating of the adjacent memory cards 4-1, 4-2 can be dispersed, and even in the case four pieces are mounted, heating can be dispersed easily by combining the cards by a two-piece unit and allowing them to execute a dividing operation. In such a way, the memory can be increased economically, and the reliability of the memory is improved.
Patent JP-S5844503-A (JP)
Title: Program controlling method of programmable controller
Inventor: TANIMOTO ITARU
IPC: G05B9/02
Filed: 1981-09-09
Abstract: PURPOSE:To improve the availability of a system, by setting a flag corresponding to the program under execution in case when a memory parity error or an illegal error arises and discontinuing thereafter the execution of the program. CONSTITUTION:A program is divided into minor programs 0-N, and a programmable controller has a flag. A bit of the flag corresponds to each of the programs 0-N. The No. 0 program is executed at and after its entrance; while No.(n) program is executed when the n-th bit of the flag is 0 to n=1-N. If a memory parity error or an illegal error arises during execution of the program, the execution is discontinued for the No.(n) program. The No.(n) program is executed again after the error is recovered. If the error is not recovered, the n-th bit of the flag is set at 1 with just 1 added to (n). Then the next bit of the flag is examined.
Patent JP-S63305525-A (JP)
Title: Method of positioning probing head in inspection of semiconductor wafer
Inventor: TAKAGI HIROYUKI
IPC: G01N21/956
Filed: 1987-06-05
Abstract: PURPOSE:To observe the surface of a wafer and a projected reference line simultaneously by a microscope with an accurate focus by irradiating a glass surface with parallel rays from the upper section of a glass in parallel with an optical axis for the microscope and projecting the effect of a non-light-transmitting reference line on the glass surface onto the surface of the wafer. CONSTITUTION:A small window 5 is formed which is separate only by a regular interval from the position of the support of a probe group 4a on a support member 3 to which the probe group 4a in a probing head 4 is supported, the small window 5 is irradiated with parallel rays l1 by a light source 6 and a lens system 7 from the direction vertical to the surface of a wafer through a semitransparent mirror 8 in the upper section of the small window 5, and the image of a mark such as a cross line on a transparent plate is shaped onto the surface of the wafer. The image of the mark such as the cross line and a mark for confirming the position of the wafer such as pads on the surface of the wafer are observed by an optical microscope 9 from the upper section of the semitransparent mirror 8, and the relative positions of the probing head 4 and the wafer 2 are adjusted, thus positioning the tips of the probe group 4a and pad groups on the wafer 2 to be inspected. Accordingly, said image and mark for confirming the position of the wafer can be observed with an accu rate focus even by a microscope having high magnification, thus improving the precision of positioning.
Patent JP-S62297390-A (JP)
Title: Oil for cleaning and rust-proofing of steel plate and for pressing of said sheet
Inventor: SATO NOBORU
IPC: C23G5/024
Filed: 1986-06-17
Abstract: PURPOSE:To produce press-working oil for cleaning and rust-proofing and useful for applying to the surface of a steel plate such as automobile body before painting, by mixing a light base oil with a middle or heavy base oil in a manner that the effective film viscosity and the mass of film-forming substance satisfy a specific relationship. CONSTITUTION:A base oil is produced by mixing a light base oil with a middle base oil and/or a heavy base oil in a manner that the effective film viscosity (X cst) and the mass (Y wt%) of a film-forming substance satisfy the relationship of formula. The light base oil is a volatile base oil light polybutene such as mineral spirit, kerosene fraction, etc., the middle base oil is machine oil 8, machine oil 10 middle polybutene, etc., and the heavy base oil is 100, 150, 500 neutral or bright stock heavy polybutene, etc.
Patent JP-S5843575-A (JP)
Title: Formation of active layer in field effect transistor
Inventor: MITA AKIRA
IPC: H01L21/338
Filed: 1981-09-08
Abstract: PURPOSE:To form an FET active layer with a high rate of activation and less lattice defects, by injecting Ge and S or Se atoms from the surface of a substrate crystal heated at 100 deg.C or more so that the density and the atomic distribution after heating may agree, and annealing resulting in the restoration of lattice defects in a III-V compound having properties of GaAs or affinities. CONSTITUTION:Under a heated state at approx. 150 deg.C, Ge and Se atoms of the surface density 10<12>cm<-3> are injected from the surface of a semi-insulating GaAs substrate crystal 1 having the Cr density of 10<15>cm<-3> from the direction 2 wherein a channelling effect can be avoided respectively at acceleration voltage of 200kev and 200kev. When an Si nitride protecting film is deposited on the surface by a known method and annealed in a hydrogenoues gas current by a heat treatment at 700 deg.C for 20-30min, a thick part approx. 2,000Angstrom  on the surface forms an active layer having an N type conductivity, and Ge and Se atoms have distributions respectively shown by curves 11, 12 in the figure. Thus, compared with the case of injection at the same amount as said embodiment or double amounts individually of Ge or Se, a higher rate of activation can be realized.
Patent JP-S622035-A (JP)
Title: Dynamic vibration damper
Inventor: KONDO KIYOSHI
IPC: F16F15/02
Filed: 1985-06-27
Abstract: PURPOSE:To obtain the optimum damping by providing a damper between a seat plate and the top of a frame body and adjusting the damping coefficient of said damper. CONSTITUTION:A damper 11 is symmetrically provided with respect to a swinging shaft 4, between a seat plate 3 and a top 1a. An oil damper, an air damper, etc. may be used for this damper 11. The natural frequency of a pendulum type dynamic vibration reducer can be varied by the operation of varying the length l from the swinging shaft 4 to the center of gravity of the weight 8 by lifting up or down the weight 8. Accordingly, by adjusting the damping coefficient of the damper 2, the optimum damping of the dynamic vibration reducer can be obtained.
Patent JP-S62294061-A (JP)
Title: Method and apparatus for producing granular meat pieces
Inventor: BAANAADO TOREBAA MASHIYUUZU
IPC: B02C18/06
Filed: 1987-06-05
Abstract: A process of producing an evenly cooled comminute of meat particles ready for forming comprises forming a primary comminute from fresh meat, on a first comminution device (1) cooling the particles of the primary comminute into a coherent strip (10) on a moving refrigerated surface of a drum (7) and subjecting the strip to a secondary comminution, on a secondary comminution device (13) with a reduction in particle size and a temperature equalization.
Patent JP-H09326773-A (JP)
Title: Voice merit evaluation method in transmission line and evaluation device
Inventor: OWAGUCHI SATOSHI
IPC: H04B17/00
Filed: 1996-06-04
Abstract: PROBLEM TO BE SOLVED: To obtain a valid voice merit evaluation in a radio transmission channel of mobile communication by standardizing the evaluation method in the voice merit evaluation of the radio transmission channel in the mobile communication and conducting the evaluation based on the locational recognition of the mobile station. SOLUTION: A transmitter side sends a preset basic voice and a receiver side receives the voice by a radio equipment 11 and a voice recognition section 13 collates the received voice with a basic voice stored in advance in a basic voice storage section 131 as to whether or not they are coincident and a recognition degree discrimination section 132 calculates a voice recognition rate based on the collation result. In this case, the voice recognition rate is grouped into a plurality of ranks in advance and a rank to which the calculated voice recognition rate belongs is outputted to a discrimination result output section 14 as a voice merit evaluation result. The voice merit evaluation is standardized based on the rank and dispersion in the evaluation result due to difference from a subject of each person is eliminated.
Patent JP-H04341650-A (JP)
Title: Rotating member supporting structure in transmission
Inventor: KUMAGAI YORINORI
IPC: F16H57/028
Filed: 1991-05-17
Abstract: PURPOSE:To equalize each thermal expansion coefficient of a bearing and a flange member as well as to prevent any lost motion from occurring by casting the flange member consisting of a ferrous material, thereby forming a wall part supporting a rotating member in a housing consisting of an aluminum material. CONSTITUTION:An output gear 12 or a rotating member of a transmission mechanism is supported by a wall part 20 formed in a central housing 2 free of rotation via an angular ball bearing 16. In this case, the wall part 20 forms a disklike flange member 21, consisting of a ferrous material, by way of casting it at the time of casting the housing 2 consisting of an aluminum material. In brief, the flange member 21 is cast together with the housing 2 and joined with it through an external tooth spline part 33a formed on a joined surface of the flange member 21. In addition, an inner race 16a is inserted into a bearing setting hole 23a of an inner circumferential boss part 23 formed in the flange part 21, holding it, and the bearing 16 is attached to it. With this constitution, both thermal expansion coefficients of the bearing 16 and the flange member 21 are equalized.
Patent JP-H01310435-A (JP)
Title: Reciprocal number value generator
Inventor: UEHARA TERUAKI
IPC: G06F7/535
Filed: 1988-06-08
Abstract: PURPOSE:To obtain a reciprocal number value 1/A at the time in proportion to the logarithm value of the number of the bits of a necessary reciprocal number accuracy by generating an initial value X0 by an initial value circuit and obtaining a reciprocal number value Xn+1 at an arithmetic circuit based on the value X0 and a numeric value A. CONSTITUTION:An initial value circuit 2 calculates an initial value X0 of the reciprocal number for contents A of a register 1 and calculates the value X0 to a register 7. A multiplying circuit 3 multiplies the contents A of the register 1 and contents X0 of the register 7 and gives the result to a subtracting circuit 4. The subtracting circuit 4 subtracts multiplying results A.X0 from a constant value 2 and the result is supplied to a multiplying circuit 5. The multiplying circuit 5 multiplies a subtracting result (2-A.X0) and the contents X0 of the register 7 and a result X1 is stored into the register 7. The action is repeated until the value of the register 7 has the effective digits obtained. In addition, a reciprocal number value Xn+1(=1/A) of Xn+1=(2-A.Xn).Xn is outputted from the register 7.
Patent JP-S6153947-A (JP)
Inventor: JIYARUTOUU PIEERU
IPC: E04C5/12
Filed: 1985-06-27
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-S5365866-A (JP)
Title: Preparation of 19-norethisterone acetate
Inventor: SUGANO SUSUMU
IPC: C07J1/00
Filed: 1976-11-25
Abstract: PURPOSE: To prepare the title cpd., useful as corpus luteum hormone, in high yield, high selectvity and high purity by reaction of 19-norethisterone with acetic anhydride in the presence of pyridine as a basic catalyst. 
     COPYRIGHT: (C)1978,JPO&Japio
Patent JP-H05329295-A (JP)
Title: Solvent purifying device of dry cleaning machine
Inventor: NAKAI MASAKI
IPC: B01D21/01
Filed: 1992-06-02
Abstract: PURPOSE:To reduce the running cost in the solvent purifying device of the dry cleaning machine. CONSTITUTION:A dirty solvent flowing through a circulating path 5 is separated into a clean solvent and a solvent in which impurities are mixed in a precipitation tank 7, the clean solvent is fed into a solvent tank 1, and the solvent in which impurities are mixed is fed into a distiller and distilled, and separated into impurities and the solvent.
Patent JP-S6067418-A (JP)
Title: Liquid long life release drug blend containing ion component
Inventor: JIERII ERU SHIYUUMEIKAA
IPC: A61K31/74
Filed: 1984-07-10
Abstract: A formulation of a drug wherein the drug is present as a coated, drug-resin complex suspended in a liquid carrier which carrier also contains a second ionic component bearing the same charge as the coated complexed drug, the second ionic component being present as an uncoated, insoluble drug-resin complex.
Patent JP-H04366824-A (JP)
Title: Lens hood device
Inventor: MORIKAWA TOSHINORI
IPC: G03B11/04
Filed: 1991-06-13
Abstract: PURPOSE:To cut a harmful light beam at a specific position at all times without reference to whether a filter is mounted or not by racking an elastic member between a frame ring and a frame member and energizing a hood ring backward. CONSTITUTION:After the elastic member 16 is arranged at the specific position of the frame member, the projection part 15 of the hood ring 14 is inserted into a groove 11 from behind the frame member. The projection part 15 advances pressing and spreading an engagement claw 12 to rack the frame member 10 and hood ring 14 on the elastic member 16, and the hood ring 16 is held in one body movably in the direction of the optical axis. When a device 9 is coupled with a lens barrel 1 without the filter 6, the rear end part of the hood ring 14 abuts on the lens barrel 1 and the front end part enters a light shield state at a point 18. When the filter is mounted, the hood ring 14 is pressed against the elastic member 16 even if the frame member 10 moves to the right by the thickness of the filter 6, and its rear end part abuts on the surface of the lens barrel 1, so that the other edge cuts light at the point 18.
Patent JP-H021689-A (JP)
Title: Microfilm retrieving/reading device
Inventor: IGARASHI SHUNKICHI
IPC: H04N1/04
Filed: 1988-06-10
Abstract: PURPOSE:To prevent the stick of dust on an optical system, and to facilitate maintenance by storing a projecting lens and an image sensor in a case to form hermetically closed room together with a transparent plate. CONSTITUTION:A reader unit 50 is provided with a glass plate 54 as an example of the transparent plate opposing to an EL plate 52 while pinching a film 16 therebetween, and the projecting lens 56 and the image sensor 58 stored in the hermetically closed case 50a. The lens 56 is held in the case 50a so as to be freely rotatable, and can be moved in an optical axis direction by cam constitution. Namely, a gear wheel 50b is provided around the outer periphery of the lens 56, and on the other hand, a pinion gear 50d of a motor 50c is engaged with this gear wheel 50b. Therefore, the lens 56 can be moved on the optical axis by the revolution of the motor 50c so that focusing is possible. By such a constitution, the dust is hardly stuck on the optical system, and accordingly, the maintenance is facilitated.
Patent JP-S6033123-A (JP)
Title: Window molding mounting structure in automobile
Inventor: OOMURA YUTAKA
IPC: F16B5/12
Filed: 1983-08-01
Abstract: PURPOSE:To make it possible to securely and easily mount and remove a molding, by providing a leg member for biasing a spring force to a molding in an engagement direction of hook portions and stopper pawls. CONSTITUTION:A forked leg member 26 is flexibly deformed in its opening direction and a direction of stopper pawls 24 and 25 to engage hook portions 28 and 30 with the stopper pawls 24 and 25. As a result, a repulsive force of the leg member 26 acts on a molding to permit the molding to be securely mounted. When the molding 27 is removed, the molding 27 is urged leftwardly, that is, in a disengagement direction of the hook protions 28 and 30 and the stopper pawls 24 and 25 to permit the forked leg member 26 to be flexibly deformed in its opening direction by elasticity. Thusly, the hook portions 28 and 30 are disengaged from the stopper pawls 24 and 25, and the molding 27 may be easily removed from a clip 20.
Patent JP-S62297933-A (JP)
Title: Digital signal processor
Inventor: YONEYAMA MASAYUKI
IPC: G06F7/52
Filed: 1986-06-18
Abstract: PURPOSE:To improve the numeric characteristics by outputting the outputs of the 1st and 2nd recursive filters connected in parallel to each other after adding them together. CONSTITUTION:The output of (L+K) bits of the 1st recursive filter 30 is supplied to the 2nd recursive filter 31. The data passed through an N-bit shifter 15 has (L+K-N) bits and is supplied to an adder 16 to be turned into an output of (L+K+I-N) bits including the overflow and I bit. This output is fed back to the adder 16 via a unit delay element 17 and then an N-bit shifter 18. Then the output of both filters 30 and 31 are added together by an adder 19 and delivered to an output terminal 40. Thus it is possible to obtain a recursive filter with no logical limitation of accuracy.
Patent JP-H08332412-A (JP)
Title: Method for removing fine particle in aqueous medium
Inventor: HIRATA NAMI
IPC: B03C5/00
Filed: 1995-06-08
Abstract: PURPOSE: To effectively exert chemical and electrical actions, to easily fluidize an aq. soln., to surely collect a fine particle and to make the treating device once-through and compact by using an electret filter. CONSTITUTION: An excellent method for removing a fine particle with a high rejection rate is obtained with respect to an aq. medium contg. a fine particle, e.g. a superfine particle having <=1μm size. A high membrane permeability is attained at a low pressure, and the method is used as such in a series of soln. fluidized systems. Namely, a filter low in pressure, high in flow rate and enhanced in rejection rate is used. Since it is almost impossible for a physical filter to achieve such objectives, an electret filter capable of exerting chemical and electrical actions is used as the filter. All of the fine particles are electrically charged, even if weakly, and the dust is attracted and collected on the electret filter by its electrical attraction.
Patent JP-S6033971-A (JP)
Inventor: OGINO MITSUHIKO
IPC: E04F13/21
Filed: 1983-08-01
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。