baber/WOPTO huggingface dataset:
Patent JP-H03172899-A (JP)
Title: Voice synthesizer
Inventor: KOJIMA YUICHI
IPC: G10L13/00
Filed: 1989-12-01
Abstract: PURPOSE:To allow the selection of the plural voices preferred by a user with simple constitution by using sound element dictionaries as an external memory device and changing the dictionaries. CONSTITUTION:The voice parameters, such as read and accent, from an input section are supplied to a voice synthesizing section 2. The synthesizing section 2 selects, for example, (a) from the sound element dictionaries (a) to (e), synthesizes a voice signal by using the parameters of the voices and sends the signal to a speaker 3. The sound element dictionaries are provided as the external memory device of the voice synthesizer. The user is, therefore, able to obtain the desired synthesized voices by selecting the sound element dictionaries as desired or combining and selecting the plural sound element dictionaries.
Patent JP-H11136079-A (JP)
Title: Tuning fork type quartz resonator
Inventor: AOKI KAZUAKI
IPC: H03H9/215
Filed: 1997-10-28
Abstract: PROBLEM TO BE SOLVED: To eliminate the generation of solder balls which are formed between an insulating member top surface of an airtight terminal and a base part bottom of a tuning fork type quartz resonator. SOLUTION: This resonator consists of an airtight terminal which positions and fixes lead wires that serve as at least two supporting members to a metallic ring with an insulating member, a tuning fork quartz piece and a sealed tube, also adjacently arranges a base part bottom of the tuning fork quartz piece on an insulating member top surface of the airtight terminal and solders the tuning fork quartz piece and the lead wires. In such cases, a projecting part 9 that receives the base part bottom of the tuning fork quartz piece is provided at the center part on top surface of the insulating member of the airtight terminal.
Patent JP-H10141477-A (JP)
Title: Synthetic resin gear
Inventor: ARAI YAMATO
IPC: F16H55/06
Filed: 1996-11-07
Abstract: PROBLEM TO BE SOLVED: To ensure service strength to tension and bending without wearing an opposed gear by forming a gear of a denatured synthetic resin containing reinforcing fiber. SOLUTION: Heat treated material such as S45C material is used for a worm 2, and a worm wheel 1 is formed of a denatured synthetic resin containing reinforcing fiber. Denaturation is performed by substituting other similar material for a part of main material or reacting suitable material locally so as to lower the modulus of elasticity and to heighten tenacity, resulting in showing high dedendum strength. It is desirable that a denaturation rate is 5-15% and the content of reinforcing fiber is 5-20wt.%. Glass fiber, carbon fiber, or the like is used as reinforcing fiber. Elastomer denaturation or the like is applied as denaturation, and injection molding, compression molding, cutting, or the like can be applied to form a gear.  Reinforcing fiber heretofore contained in large quantity can therefore be reduced, and an attacking property to the worm is reduced so as to be able to heighten wear resistance.
Patent JP-H10136941-A (JP)
Title: Beefsteak material and its production
Inventor: ICHINOSE KUNIO
IPC: A23L13/00
Filed: 1996-11-08
Abstract: PROBLEM TO BE SOLVED: To obtain a beefsteak material takable as a proper beefsteak by merely warming itself by crooking a piece of raw meat for beefsteak followed by vacuum packaging thereof. SOLUTION: First, a piece of raw meat 1 for beefsteak is broiled to about 'rare', followed by rapidly chilling by e.g. a freezer 2, and sprinkling a seasoning 3 such as common salt and/or pepper. Secondly, a dairy product 4 seasoned with a prepared spice is put on the resultant meat 1 followed by putting the meat 1 with the dairy product into a bag 5 of e.g. polyethylene and evacuating air from the bag to effect vacuum packaging. Finally, the pack is preserved in e.g. a refrigerator. Prior to eat the resultant meat, the pack is put into hot water and the meat is warmed.
Patent JP-H04187530-A (JP)
Title: Production of optical part
Inventor: SATO FUMIYOSHI
IPC: C03B11/00
Filed: 1990-11-20
Abstract: PURPOSE:To prevent cracking from occurring in mold members, improve shape transferability of a forming surface and control dispersion in quality of an optical part by controlling the temperature of the mold members in a cooling process after press forming and forcibly separating a glass material in a specific state from the mold members. CONSTITUTION:A glass material is initially heated to about 400 deg.C and temperatures of both the top and bottom mold members 2 and 3 are regulated to about 620 deg.C. The glass material is subsequently inserted through a conveyor from an opening (4A) provided in a drum mold 4 into the mold. The glass material is kept at rest in the center on a forming surface of the bottom mold member 3 by the centripetalism obtained from the shape of itself. In this state, a ram 23 is operated to lower the top mold member 2 to carry out press forming. In the next cooling process, output of a heat source 5 is regulated. On the other hand, direct cooling control is performed by blowing nitrogen gas on the drum mold 4 while regulating the flow rate. The mold member 2 is then forcibly lifted within a certain prescribed temperature range to separate the resultant formed product (a glass lens) from the forming surface.
Patent JP-2000151403-A (JP)
Title: D/a converter and conversion method
Inventor: HATANI NAOHISA
IPC: H03M1/06
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To decrease the nonlinearity error of an analog output with respect to a digital input to the D/A converter without employing any special analog process. SOLUTION: The n-bit D/A converter 2 is provided with a correction signal generating means 4 that generates a digital correction signal in m-bit (m is a positive integer) with respect to a digital input signal D in n-bit (n is a positive integer being 2 or over) and with a D/A conversion means 6 that converts a digital signal in (n+m)-bit consisting of the n-bit input signal D and the m-bit correction signal into an analog signal.
Patent JP-H06156806-A (JP)
Title: Image forming device
Inventor: UMEDA YOSHINOBU
IPC: B41J11/42
Filed: 1992-11-24
Abstract: PURPOSE:To improve the efficiency of an image forming process by detecting the conveyance failure of a paper sheet, and changing the control conditions of sheet conveyance means according to the results. CONSTITUTION:A CPU 11 is kept in the waiting condition of paper 1 detecting signal sent from a sensor 9 during paper 1 detection waiting time. If the paper 1 detecting signal is not received from the sensor 9 within the paper 1 detecting signal waiting time, the CPU 11 judges that some failure has occurred at the time of feeding the paper 1 to stop a pressurizing roller 2 and a conveyance roller 3, and increases paper 1 detection waiting time to store the value in a memory 12 and generates an error output. From the next jamming detecting operation, detection is performed according to the paper 1 detection waiting time is extended, and the future jamming detecting frequency decreases. As a result, the conveyance failure of the paper 1 is detected properly, and it is possible to improve the efficiency of an image forming process.
Patent JP-H10211835-A (JP)
Title: Slide path for seat of automobile and seat mounted in this slide path
Inventor: BALOCHE FRANCOIS
IPC: B60N2/90
Filed: 1997-11-14
Abstract: PROBLEM TO BE SOLVED: To provide a slide path and a seat mounted in this slide path difficult to cause a trouble when a compressive or tensile load is applied to the slide path in an automobile seat. SOLUTION: Two flanges 4 of a male-type groove shape material 12 in a slide path are extended outside by a flap 16 extended inside at a certain angle toward a web 13 of male-type groove shape material to a vertical end part 19, a female-type groove shape material has a flange 23 extended by an inner curve trough 26 advanced between a flange and flap of the male-type groove shape material. A ball 31, 33 of equal diameter is arranged between each flap and inner curve trough, first a vertical end part of at least the flap and a flat tilt part 28 of the inner curve trough are pressed, a corner region 24 of the female-type groove shape material and the flap are pressed.
Patent JP-2000140035-A (JP)
Title: Braking device for wheelchair
Inventor: MOTOHASHI TAKESHI
IPC: B62B11/00
Filed: 1998-11-04
Abstract: PROBLEM TO BE SOLVED: To provide a braking device wherein the adjustment of a fitting location can be easily and surely performed in order to display a sure braking force extending to a long period of time in a wheelchair. SOLUTION: In this braking device 1 for a wheelchair, an attaching main body 10 is fitted by clamping a built-in insertion utensil 16 by a pressing member, and pinching a frame 3a together with the insertion untensil 16, and the attaching main body 10 has a linear track 15 being parallel on the cross section, in which the insertion utensil 16 is fitted, and the insertion utensil 16 has a pinching track 18 tilting to the linear track 15 on the cross section, in which the frame 3a is fitted, respectively, and in addition, an adjusting means 19a which displaces the fitting location of the insertion utensil 16 in the linear track 15, is provided on the attaching main body 10, and a contact section which comes into contact with one part 24 of the wheelchair under a fitted state, is formed on the pressing member,  and the attaching main body 10 is displaced by displacing the fitting location of the insertion utensil 16 in the linear track 15 under a state wherein the contact section is in contact with the one part 24 of the wheelchair, and the positional relationship of the braking mechanism to the wheel 7 is made adjustable.
Patent JP-H01156130-A (JP)
Title: Driving device for automobile
Inventor: NAKAYAMA HIROSHI
IPC: F16H57/00
Filed: 1987-12-11
Abstract: PURPOSE:To assemble and disassemble a transmission and a final reduction gear independently by locking and retaining a countershaft connecting an output shaft of the transmission and an input shaft of the final reduction gear at its connecting portion by a lock member, and facilitating releasing of locking. CONSTITUTION:A transmission 30 is coupled to the rear end of a crankshaft of an engine 10, extending in the longitudinal direction of a car body. In a driving device having a final reduction gear 60 connected to the left portion of the engine 10, an output shaft 34 of the transmission and a final drive pinion shaft 61a of the final reduction gear 60 are co-axially positioned, and both shafts 34, 61a are connected through a countershaft 90. The countershaft 90 has external and internal splines 91, 92 formed on both ends thereof, which are spline-connected to the respective shafts 34, 61a, and is adapted to prevent slip-off by fitting a clip ring 93 as lock means in a circular groove 92a. By strongly pushing the countershaft 90 to the right, the lock ring 93 is reduced in diameter to release locking.
Patent JP-H02276191-A (JP)
Title: Optical interfering el device
Inventor: JIERUJII EI DOBUROUORUSUKII
IPC: H01L51/52
Filed: 1989-12-01
Abstract: PURPOSE: To enhance the contrast ratio and readability of an EL display element under the solar beam by incorporating an optical member in the display element. CONSTITUTION: At least one of the optical members 12, 14, 16, 18 has at least one separate film 30, 32, 34, 36 having partial absorptiveness for the visible rays, and the spectral reflectance and spectral absorptance of an EL element 1 are changed by combining the thicknesses and materials of approx. transparent films 20, 22, 24, 26 of the members 12, 14, 16, 18 and the films 30, 32, 34, 36 absorbing the light partially with the thickness and material of each layer of photoelectric members 2, 8, 10. Thereby the reflectance of the EL element for the peripheral light advancing to the person, for example viewing in the X-direction or Z-direction, is decreased further by the optical interfering absorption of the light caused by the optical interferential films 30, 32, 34, 36 which absorb the light partially.
Patent JP-H04189294-A (JP)
Title: Door safety device for elevator
Inventor: KOMATSU TSUTOMU
IPC: B66B13/26
Filed: 1990-11-21
Abstract: PURPOSE:To ensure the safety of passengers by passing and amplifying only a voltage component changed at less than a second unit corresponding to the acess of a human body, of voltage components converted according to a change in electrostatic capacity, and comparing it with a standard voltage to detect the acess of the human body. CONSTITUTION:When a human body approaches, the electrostatic capacity between an antena 1 and the ground is changed from an electrostatic capacity 9 before the acess of the human body to an electrostatic capacity 9. Therefore, a high frequency signal voltage inputted to a converting circuit 3 is fluctuated by the changed amount of the electrostatic capacity, and inputted from the converting circuit 3 to arm AC amplifying circuit 4. Although the basic wave of this fluctuating input voltage is the high frequency signal voltage described above, the component obtained by connecting the peaks forms a low frequency signal having a time constant corresponding to the movement of the human body. The AC amplifying circuit 4 amplifies only the low frequency signal component and generates an output signal. When this output signal is larger than 8 standard value from a sensitivity setting circuit 7, a comparating circuit 5 outputs an output signal So through an output buffer 6.
Patent JP-H11135416-A (JP)
Title: Processed object placement table, and processing device provided with the table
Inventor: MORITA KENJI
IPC: G03F7/20
Filed: 1997-10-31
Abstract: PROBLEM TO BE SOLVED: To provide a processed object placement table and a processing device provided with it wherein the temperature fluctuation of the processed object at evacuation in a vacuum chamber is stabilized in a short time for a desired temperature of the processed object SOLUTION: In a gas circulation channel 33 in a placement table 19, a gas is circulated as a heat-transfer medium. The gas circulating in the gas circulation channel 33 contacts a processed object on the placement table 19 to stabilize the temperature of the processed object. As a result, the temperature of processed object is set to a desired temperature quickly.
Patent JP-H09131215-A (JP)
Title: Comb
Inventor: HAAKU HIDETAMA
IPC: A45D24/00
Filed: 1995-11-07
Abstract: PROBLEM TO BE SOLVED: To smoothly perform combing even when a comb is inclined to hair by forming comb teeth practically in a columnar shape. SOLUTION: The comb teeth 3 are turned to a circular cross section, they are all formed in a cylindrical shape whose thickness is fixed from the upper end to a part near a lower end and the lower ends of the comb teeth 3 are chamfered to a spherical shape. Also, the inner side face of a comb main body 2 to which the base ends of the comb teeth 3 are attached is formed so as to turn the part between the base ends of the adjacent comb teeth 3 to a recessed circular curved surface 5. As a result, even when this comb 1 is inclined to the hair, since the comb teeth 3 are in the columnar shape, the hair is hardly bent and is smoothly combed without being caught in the comb 1. It is convenient especially for a woman with long hair or the like. Also, the comb tooth 3 closest to a bent part 4b on the side of the tip 2b of the comb main body 2 is formed short and the hair is easily parted.
Patent JP-H01158228-A (JP)
Title: Synchronizer ring and manufacture thereof
Inventor: UENO KENJI
IPC: F16D23/02
Filed: 1987-12-12
Abstract: PURPOSE:To enhance abrasion resistance and the reliability in durability by constituting so that the titled ring is made up of a copper alloy, and that an intermetallic compound layer consisting of copper and indium is provided at least on the top-land parts of sliding surfaces. CONSTITUTION:By applying indium (In) plating on the top-land parts 4 of a synchronizer ring parent body 1 by means of electroplating and successively applying heat treatment, the indium plating layer 7 remains as it is, and thereunder, an intermetallic compound layer 5 consisting of chiefly Cu9 and In4 is formed. The In-Cu intermetallic compound has an excellent mechanical strength and chemical stability, thus greatly contributes to the enhancement in abrasion resistance of sliding surfaces.
Patent JP-H07230167-A (JP)
Title: Photosensitive resin composition
Inventor: NISHI MINEO
IPC: G03F7/022
Filed: 1994-12-19
Abstract: PURPOSE:To obtain the photosensitive resin composition high in resolution and large in exposure margin, and good in sensitivity by using a specified novolak resin as an alkali-soluble resin. CONSTITUTION:The alkali-soluble composition is a polycondensate of a phenolic compound of formula I and formaldehyde, and a carbonyl compound of formula II in a molar mixing ratio of 1/99-99/1. and it has a partial structure of formula III and a weight ratio of a repeating unit (m= l-5) to that (m=0) of <=0.25. In formulae I and II, each of R<1> and R<8> is R<2>, OR<3>, COOR<4>, or CH2COOR<5>l R<2> is 1-4C alkyl; each of R<3>-R<5> is H or 1-4 alkyl; each of (n) and (p) is an integer of 0-3; each of R<6>, R<7>, R<9>, and R<10> is H or 1-4C alkyl, aryl, or the like; and (m) is an integer of 0-5.
Patent JP-H02163332-A (JP)
Title: Nickel silver having excellent hot workability
Inventor: KOMATSU TAKASHI
IPC: C22C9/06
Filed: 1988-12-15
Abstract: PURPOSE:To reduce the times of cold rolling and process annealing in nickel silver by regulating specific wt.% of Ni, Zn, Ti and the balance Cu with inevitable impurities as the components of nickel silver. CONSTITUTION:As the components of nickel silver, by weight, 5 to 30% Ni, 5 to 35% Zn, 0.001 to 0.05% Ti and the balance Cu with inevitable imprurities are regulated. Hot rolling can be executed to the nickel silver without regulating the hot rolling conditions. The manufacturing cost can furthermore be reduced.
Patent JP-H04185471-A (JP)
Title: Driver for drive source
Inventor: ENDO TAKESHI
IPC: B41J29/46
Filed: 1990-11-20
Abstract: PURPOSE:To protect other electronic components from damage by connecting a power supply control means to common power supply side and blocking conduction of the control means when a conduction detecting means detects an abnormality. CONSTITUTION:A power supply voltage Vp and a power supply VD for a control means 1 rise upon turn ON of power and the control means 1 outputs an OFF signal for turning all driving means OFF upon finish of soft initialization. Subsequently, the control means 1 decides whether a conduction detecting means 6 is conducting or not and if the detecting means 6 is conducting, the control means 1 makes a decision of abnormality and turns all driving means 2 OFF or turns at least a power supply control means 5 OFF. If the detecting means 5 is not conducting, the printer proceeds through a series of printing steps and in case of a dot printer, a head trigger coil is conducted according to a position detection signal of the printer thus forming a character.
Patent JP-H08144084-A (JP)
Title: Plating device
Inventor: HIBINO YASUSHI
IPC: H05K3/18
Filed: 1994-11-24
Abstract: PURPOSE: To efficiently form many minute objects by horizontally moving a paddle with a supporting frame and adjusting the upper and lower positions of the frame. CONSTITUTION: A substrate E is held by a holder D with the face 2a to be plated turned downward in a plating soln. 16 in a plating tank B. A paddle 18 is reciprocated along the lower face of the substrate E to form a plating film. The paddle 18 is supported by a horizontally moving member 71 through a supporting arm 72 and horizontally moved. The horizontally moving member 71 is attached to a paddle supporting frame H1. The upper and lower positions of the ends of the frame H1 are adjusted by the upper and lower position adjusting mechanisms H12 furnished on both ends of the horizontally moving members 71 and 72. As a result, the thickness of the film on many minute objects is made uniform by the agitation of the plating soln. due to the reciprocation of the paddle 18, and the inclination of the reciprocating path of the paddle to the lower face of the substrate is reduced to zero.
Patent JP-H02161367-A (JP)
Title: Location for accident point of cable line
Inventor: TAGO MAKOTO
IPC: H02G15/28
Filed: 1988-12-14
Abstract: PURPOSE:To easily locate an accident point by detecting the accident point from a time difference between the time when a surge current at the time of accident is detected, and an arrival time of a breakdown sound at the time of accident which is transmitted thereafter. CONSTITUTION:When an accident has occurred, surge currents 5A, 5B flow to the left and the right from an accident point X, and also, breakdown sounds 6A, 6B are propagated. In a joint part 2A, an arrival time point of the current 5A is detected through a current sensor 3A, an arrival time point of the breakdown sound 6A which arrives in the next time is detected through an acoustic wave sensor 4A, and from a time difference of both the time points, a distance xm to the accident point X is detected. In the same way, in a joint part 2B, a distance ym to an accident point (x) is detected by a current sensor 3B and an acoustic wave sensor 4B. According to this method, a time difference can be derived easily, and the accident point can be located easily.
Patent JP-H04189414-A (JP)
Title: Cutting off method for round bar material and its cutting off device
Inventor: MINAGAWA TAKAYOSHI
IPC: B23D15/04
Filed: 1990-11-20
Abstract: PURPOSE:To improve a surface condition and size precision, by forming a cutting groove on the peripheral surface of a round bar material through a process of moving eccentrically a round bar retainer and a cutting edge retainer, and then, cutting off the round bar material with the cutting groove as a borderline after relative displacement in the radial direction of the round bar material. CONSTITUTION:An annular fixed cutting edge 2 is provided at a round bar material retainer 1, and the base end portion W1 of the round bar material W is inserted in the retainer and retained in fixation. A movable cutting edge 12 is provided at a cutting edge retainer 11, and it is furnished at a cutting off mechanism 20 with its possibility to make relative displacement to the retainer 1. The base end portion W1 of the round bar material W is inserted in and fixed to the insertion hole 1A of the retainer 1, and the tip portion W2 is inserted in and fixed to the insertion hole 11A of the retainer 11. A driven gear 32 (the retainer 11) is rotated eccentrically by the rotation of a drive gear 31. Accordingly, both cutting edges 2, 12 make a relative eccentric movement, and a cutting groove laid along the borderline periphery surface between the base end portion W1 and the tip portion W2 of the round bar material W, is formed. And the cutting off mechanism 20 is driven, and the retainer 11 makes relative displacement to the retainer 1, and cutting off is made excellently along the cutting groove.
Patent JP-S6366936-A (JP)
Inventor: JIYAN POORU YONE
IPC: H02K41/00
Filed: 1986-12-25
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。